GE Multilin products provide protection and monitoring for electrical systems and industrial processes. These devices detect faults, prevent equipment damage, and enhance system reliability across power generation and industrial applications.
GE Multilin
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General Electric GE Multilin MIFPI55E000H00C MIFP Feeder Protection Relay
GE Multilin MIFPI55E000H00C MIFP Feeder Protection Relay The GE Multilin MIFPI55E000H00C, also cataloged as the MIFP Feeder Protection Relay, operates as a dedicated hardware component for feeder current protection and fault monitoring within Multilin MIF series power protection systems. Hardware Specifications Parameter Specification Model MIFPI55E000H00C Brand GE Multilin Dimensions Standard MIF series relay case; exact dimensions not specified in available documentation Operating Temp -20 deg C to +60 deg C Power Consumption < 10 W Product Type Feeder Protection Relay Series Multilin MIF Series Application Feeder, line, and overcurrent protection Current Inputs 1 A / 5 A configurable phase and ground current inputs Rated Frequency 50 Hz / 60 Hz Protection Functions ANSI 50, 51, 50N, 51N, 37, 46, 86 Communication Ports RS232 / USB front port, RS485 rear port Communication Protocols Modbus RTU, IEC 60870-5-103 Display Interface Front panel keypad with backlit LCD Mounting Type Flush / panel mount Industrial Control and Protection Integration The GE Multilin MIFPI55E000H00C applies microprocessor-based numerical processing for phase and ground current evaluation, programmable trip logic execution, and event recording. The relay supports integration into Substation Automation Systems (SAS) and SCADA networks through RS485 serial communication with Modbus RTU or IEC 60870-5-103 protocols. The MIFP platform incorporates industrial protection functions including instantaneous and time overcurrent elements, neutral earth fault detection, negative sequence current monitoring, and programmable lockout output control. The relay architecture supports firmware-managed configuration, diagnostic monitoring, and fault record storage for maintenance analysis. Frequently Asked Questions Q: What current input levels are supported by the MIFPI55E000H00C relay?A: The relay supports configurable phase and ground current inputs rated for 1 A or 5 A secondary current signals depending on the selected configuration. Q: Does the MIFPI55E000H00C support hot-swap replacement?A: The available documentation does not specify hot-swap capability. Installation and replacement should be performed with the relay isolated from energized circuits according to site procedures. Q: Which communication interfaces are available for configuration and monitoring?A: The relay provides a front maintenance interface using RS232 / USB and a rear RS485 serial interface supporting Modbus RTU and IEC 60870-5-103 communication. Field Installation Guidelines Install the MIFPI55E000H00C in a suitable protective panel enclosure with correct mechanical support and terminal access clearance. Current transformer secondary wiring should maintain proper polarity and separation from control signal wiring to reduce measurement interference. Use shielded communication cables where required by the installation environment. Cable shields should be terminated according to the grounding practice of the substation protection system. Maintain separation between current input circuits, auxiliary power wiring, and low-level communication lines to minimize electrical noise coupling. Before energization, verify CT wiring polarity, auxiliary supply voltage range, digital input states, output relay logic configuration, and communication addressing parameters. Confirm protection settings against approved protection coordination documentation before placing the relay into service.
$200.00 $100.00
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General Electric GE Multilin MIFIIPI11E1RHI00 Digital Feeder Protection Relay
GE Multilin MIFIIPI11E1RHI00 Digital Feeder Protection Relay The GE Multilin MIFIIPI11E1RHI00, also cataloged as the MIF II Digital Feeder Protection Relay, operates as a dedicated hardware component for feeder current protection, breaker monitoring, and trip logic execution within GE Multilin MIF II protection platforms. Hardware Specifications Parameter Specification Model MIFIIPI11E1RHI00 Brand GE Multilin Origin United States Dimensions Compact panel-mount chassis; exact dimensions not specified in available documentation Operating Temp Industrial operating range; exact value not specified in available documentation Product Series MIF II Series Feeder Protection Relay Protection Functions 50P/50G instantaneous overcurrent, 51P/51G time overcurrent, 49 thermal overload Control Power Supply Universal AC/DC power supply System Frequency 50/60 Hz Display Interface 16 x 2 character LCD display with 5-button keypad Digital Inputs Programmable contact inputs Relay Outputs 6 output relays including trip, service, and auxiliary functions Communication Ports Isolated RS-232 front port and RS-485 rear port Communication Protocols Modbus RTU and IEC 60870-5-103 Event Storage Up to 32 sequence-of-events records Fault Records Last 5 trip records with fault information Oscillography Analog and digital waveform capture Industrial Control Firmware and Communication Functions The GE Multilin MIFIIPI11E1RHI00 integrates programmable logic, firmware-based protection algorithms, and serial communication functions for feeder control applications. The relay supports deterministic protection execution through embedded processing, with configurable I/O mapping and communication parameters. Firmware flash compatibility allows setting management, diagnostic access, and waveform retrieval through GE EnerVista software. The relay provides Modbus RTU and IEC 60870-5-103 communication channels through isolated serial interfaces. Programmable inputs and outputs allow integration with breaker control circuits, alarm systems, and station monitoring networks. The internal logic supports automatic recloser functions, cold load pickup handling, and breaker failure detection. Frequently Asked Questions Q: Does the MIFIIPI11E1RHI00 support hot-swap replacement during operation?A: The relay is designed as a panel-mounted protection device. Hot-swap replacement capability is not specified in the available documentation. Replacement procedures should follow site isolation and protection maintenance requirements. Q: What communication interfaces are available for configuration and monitoring?A: The relay provides an isolated RS-232 front communication port for PC connection and an RS-485 rear communication port supporting Modbus RTU and IEC 60870-5-103 protocols. Q: How are breaker condition functions monitored by the relay?A: The relay includes breaker failure detection logic and I2t wear monitoring functions for evaluating breaker operating conditions through configured protection and control logic. Field Installation Guidelines Install the MIFIIPI11E1RHI00 in a suitable panel location with correct mechanical fastening and sufficient clearance for wiring access. Route current transformer inputs, control wiring, and communication cables separately to reduce electrical interference. Use shielded communication cables where required by the installation environment. Connect cable shields according to the site grounding scheme and avoid parallel routing of low-level communication wiring with high-current conductors. Verify auxiliary power polarity, input contact wiring, and output relay assignments before energizing the device. Confirm protection settings, communication parameters, and trip logic configuration through the approved engineering software before placing the relay into service.
$200.00 $100.00
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General Electric GE Multilin MIFIIPI11E10HI00 MIF II Feeder Protection Relay
GE Multilin MIFIIPI11E10HI00 MIF II Feeder Protection Relay The GE Multilin MIFIIPI11E10HI00, also cataloged as the MIF II Feeder Protection Relay, operates as a dedicated hardware component for feeder current protection and monitoring within GE Multilin MIF II protection platforms. Hardware Specifications Parameter Specification Model MIFIIPI11E10HI00 Brand GE Multilin Dimensions Compact draw-out / panel mount enclosure; dimensions not specified Series Multilin MIF II Product Function Feeder / Overcurrent Protection Relay Current Inputs 1 A / 5 A selectable phase current inputs Auxiliary Power Supply 88-300 VDC / 88-264 VAC Communication Interface RS485 serial communication with Modbus RTU protocol Display Interface Front panel LCD with LED status indicators and keypad Mounting Type Draw-out / panel mount compact case Protection Functions Phase overcurrent, earth fault, thermal overload protection Measurement Capability RMS phase and neutral current measurement Event Recording Time-stamped event and fault current recording Diagnostics Continuous hardware and software integrity monitoring Profinet / EtherNet-IP and Firmware Flash Compatibility The GE Multilin MIF II platform uses embedded microprocessor-based protection logic with configurable firmware functions for feeder monitoring and protection execution. The MIFIIPI11E10HI00 provides RS485 Modbus RTU communication for SCADA and DCS integration rather than Ethernet-based deterministic industrial networks. Firmware compatibility is managed through the MIF II hardware and software configuration environment, allowing protection parameters, monitoring functions, and relay settings to remain aligned with the installed device configuration. The relay supports configurable digital inputs and programmable output contacts for electrical control sequences. The selectable 1 A and 5 A CT input configuration allows adaptation to different current transformer secondary ratings in feeder protection circuits. Frequently Asked Questions (FAQ) Q: Does the MIFIIPI11E10HI00 support hot-swap replacement?A: The available technical documentation does not specify hot-swap operation. Replacement should follow standard relay isolation procedures, including control power removal and verification of safe electrical conditions before module removal. Q: What communication protocol is available for system integration?A: The relay provides an RS485 serial interface using Modbus RTU protocol for connection with SCADA and DCS monitoring systems. Q: What current input ratings are supported by the protection relay?A: The unit supports selectable 1 A and 5 A phase current inputs for connection to compatible CT secondary circuits. Field Installation Guidelines Install the relay in a suitable panel enclosure with mechanical support for the draw-out mounting arrangement. Verify auxiliary power supply wiring before energizing. The HI power supply accepts 88-300 VDC or 88-264 VAC control power ranges. Use properly shielded communication wiring for the RS485 Modbus RTU interface and terminate the network according to RS485 installation practice. Separate CT signal wiring from high-current power conductors to reduce electromagnetic interference. Confirm phase CT polarity and grounding connections before enabling protection functions. Verify programmable output relay wiring according to the external trip and control circuit requirements. Perform relay self-diagnostic checks and confirm protection settings after installation.
$200.00 $100.00
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General Electric GE Multilin G60E00HCLF8FH6PM8FP6CU6CW6C Generator Protection Relay
GE Multilin G60E00HCLF8FH6PM8FP6CU6CW6C Generator Protection Relay The GE Multilin G60E00HCLF8FH6PM8FP6CU6CW6C, also cataloged as the G60 Generator Protection Relay, operates as a dedicated hardware component for generator protection signal processing and trip control within the GE Universal Relay (UR) Series platform. Hardware Specifications Parameter Specification Model G60E00HCLF8FH6PM8FP6CU6CW6C Brand GE Multilin Dimensions 19 in rack chassis, 19 in W x 8.75 in H x 9.38 in D Operating Temp -40 deg C to +60 deg C Power Consumption Typically 25-40 W under full operational load Product Function Generator protection, control, metering, and monitoring relay Power Supply 110-250 VDC / 110-230 VAC high range or 24-48 VDC low range Current Inputs 1 A or 5 A nominal CT inputs Voltage Inputs 50-240 V AC nominal phase-to-neutral VT inputs Digital Inputs Opto-isolated configurable high-speed inputs Output Relays High-speed Form-C trip and control relays Communication Ports RS485, 100Base-FX fiber Ethernet, 100Base-T copper Ethernet Communication Protocols IEC 61850 Ed. 1 and Ed. 2, DNP3.0, Modbus RTU/TCP, IEC 60870-5-104 Time Synchronization IEEE 1588 PTP, IRIG-B, SNTP Protection Functions 87G, 87T, 64G, 27TN, 40, 24, 46, 50/51, 21, 78, 32R/32F, 50BF Ingress Protection IP40 front panel, IP20 terminal blocks Industrial Relay Communication and Firmware Features The GE Multilin G60 uses the Universal Relay (UR) hardware architecture with modular communication and I/O expansion capability. The CPU module supports RS485 communication and redundant Ethernet interfaces for integration with protection networks and station automation systems. The relay supports IEC 61850 communication services, including Ethernet-based data exchange and time synchronization functions. Firmware flash compatibility allows controlled software maintenance within supported UR platform configurations. The modular slot structure supports I/O density scaling through CT/VT modules, digital input modules, and output relay modules. Backplane bus communication provides internal data exchange between protection processing, measurement, and interface modules. Frequently Asked Questions (FAQ) Q: Does the G60 support hot-swap replacement of hardware modules?A: The G60 uses a modular UR platform, but module replacement procedures must follow GE Multilin installation requirements. Hot-swap operation should not be assumed unless specifically supported by the installed hardware configuration. Q: What communication interfaces are available on the G60 relay?A: The relay supports RS485 communication, redundant 100Base-FX fiber Ethernet, 100Base-T copper Ethernet, and protocols including IEC 61850, DNP3.0, Modbus RTU/TCP, and IEC 60870-5-104. Q: What generator protection measurements are processed by the relay?A: The G60 processes CT current inputs, VT voltage inputs, digital status inputs, and protection logic signals for generator differential, ground fault, excitation, overcurrent, distance, reverse power, and breaker failure functions. Field Installation Guidelines Install the relay in a compatible 19 in rack enclosure with correct mechanical support and terminal access clearance. Verify power supply voltage range before energizing the unit. Terminate CT and VT wiring according to protection engineering drawings. Maintain separation between instrument transformer wiring, communication cables, and high-voltage conductors to reduce electromagnetic interference. Connect fiber Ethernet interfaces using approved optical components and maintain correct grounding practices for the chassis and protective earth connection. Cable shields should be terminated according to site grounding standards. Verify digital input polarity, output relay wiring, and trip circuit supervision connections before commissioning. Confirm firmware compatibility and configuration files before loading application settings into the relay.
$200.00 $100.00
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General Electric GE Multilin G60-K03-HLH-F8M-H6G-M8M-P4L-U6T-W6C Generator Protection Relay
GE Multilin G60-K03-HLH-F8M-H6G-M8M-P4L-U6T-W6C Generator Protection Relay The GE Multilin G60-K03-HLH-F8M-H6G-M8M-P4L-U6T-W6C, also cataloged as the G60 Generator Protection Relay, operates as a dedicated hardware component for generator protection, monitoring, and control execution within GE Multilin Universal Relay (UR) protection platforms. Hardware Specifications Parameter Specification Model G60-K03-HLH-F8M-H6G-M8M-P4L-U6T-W6C Brand GE Multilin Origin Canada Operating Temp -40 deg C to +60 deg C Product Type Generator Protection Relay Series Multilin Universal Relay (UR) Series Rated Frequency 50 Hz / 60 Hz auto-tracking AC Voltage Inputs 1-260 V AC continuous AC Current Inputs 1 A / 5 A dual-rated CT inputs Control Power Supply 110-250 V DC / 110-230 V AC Front Panel Protection IP54 Rear Terminal Protection IP20 Communication Interface Dual 10/100 Base-T Ethernet or fiber optic interface Communication Protocol IEC 61850 with GOOSE messaging support Digital Output Module H6G Form-A / Form-C digital output configuration Digital Input Module M8M 8-channel configurable digital input module AC Input Module P4L three-phase CT and VT input module DSP / Analog Interface W6C DSP and analog I/O transducer interface Profinet / EtherNet-IP Network and Firmware Compatibility The GE Multilin G60-K03-HLH-F8M-H6G-M8M-P4L-U6T-W6C uses a modular hardware architecture based on the Universal Relay platform. The U6T communication module provides Ethernet connectivity for IEC 61850 substation automation communication, including GOOSE messaging for protection interlocking and trip signal exchange. The modular configuration supports I/O density scaling through selectable slot assemblies. The H6G digital output module, M8M digital input module, P4L phase measurement module, and W6C DSP interface module provide hardware expansion according to generator protection requirements. Firmware flash compatibility must be verified against the installed hardware revision and configured option package before firmware replacement. Protection settings, communication parameters, and logic configurations require validation after firmware maintenance operations. Frequently Asked Questions Q: Does the G60-K03-HLH-F8M-H6G-M8M-P4L-U6T-W6C support hot-swap module replacement? A: The relay uses a modular UR hardware design. Module replacement procedures must follow GE Multilin maintenance instructions, including removal of control power and verification of configuration compatibility before exchanging hardware assemblies. Q: What type of communication interface is provided by the U6T module? A: The U6T module provides dual 10/100 Base-T RJ45 Ethernet or fiber optic communication capability with IEC 61850 protocol support. Q: What input signals are processed by the P4L module? A: The P4L module processes three-phase AC measurement signals through CT and VT inputs for generator voltage and current protection functions. Field Installation Guidelines Install the relay in a protected control cabinet with sufficient clearance for rear terminal wiring and front panel access. Maintain separation between CT/VT signal wiring, communication cables, and high-energy switching conductors to reduce electromagnetic interference. Use shielded communication and analog signal cables where required by the installation environment. Connect cable shields according to site grounding practices and protection system requirements. Verify CT polarity, VT phase sequence, and terminal assignments before energizing the relay. Confirm control power voltage compatibility with the installed F8M power supply module. After installation, perform configuration verification, input signal checks, output contact tests, and communication diagnostics before placing the protection system into service.
$200.00 $100.00
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General Electric GE Multilin G60-N03-AKH-F8L-H6G-M8L-P67-U67-WXX Generator Protection Relay
GE Multilin G60-N03-AKH-F8L-H6G-M8L-P67-U67-WXX Generator Protection Relay Configured for generator protection execution in GE Multilin Universal Relay (UR) Series platforms, the GE Multilin G60-N03-AKH-F8L-H6G-M8L-P67-U67-WXX (G60 Generator Protection Relay) provides direct physical/electrical execution for generator protection, control, monitoring, and power system diagnostic functions. Hardware Specifications Parameter Specification Model G60-N03-AKH-F8L-H6G-M8L-P67-U67-WXX Brand GE Multilin / GE Vernova (Grid Solutions) Origin Canada / United States (GE Multilin product family) Dimensions 19 inch rack mount, 4RU chassis Operating Temp -40 deg C to +60 deg C Product Series Universal Relay (UR) Series - G60 Generator Protection Frequency Rating 50 Hz / 60 Hz configurable Enclosure Type Modular rack-mount protection relay chassis Communication Interfaces Dual 100Base-FX fiber-optic / Ethernet interfaces Analog Inputs High-speed CT / VT analog input module Digital I/O Programmable digital inputs and high-speed contact outputs Protection Functions 87G, 50/51, 50G/51G, 27TN/59TN, 64G, 32/32R, 40, 46, 24, 81O/U, 27/59 Profinet / EtherNet-IP Deterministic Network and I/O Architecture The G60 platform uses a modular hardware structure with dedicated processing, communication, analog acquisition, and digital I/O sections. The F8L option provides dual 100Base-FX fiber-optic Ethernet communication interfaces, while the H6G module supports high-speed CT and VT measurement channels for protection calculations. The relay architecture supports deterministic data exchange between protection logic, measurement processing, and external control systems. The programmable FlexLogic(TM) engine allows configuration of internal signal processing paths without external auxiliary relays. The modular I/O design supports application-specific scaling through additional digital input, relay output, and RTD interface modules. Firmware feature compatibility is controlled through the selected hardware option matrix and revision configuration. Frequently Asked Questions Q: Does the G60-N03-AKH-F8L-H6G-M8L-P67-U67-WXX support hot-swap replacement of modules?A: The G60 uses a modular UR chassis design. Module replacement procedures must follow GE Multilin maintenance instructions, and power isolation requirements must be observed before removing hardware modules. Q: What type of input signals are processed by the H6G module?A: The H6G module provides high-speed AC current transformer (CT) and voltage transformer (VT) analog inputs for generator protection measurement and calculation functions. Q: Which protection elements are executed by the G60 relay processor?A: The processor executes generator differential protection, overcurrent protection, stator ground protection, reverse power protection, loss of excitation protection, negative sequence protection, volts-per-hertz protection, frequency protection, and voltage protection elements. Field Installation Guidelines Install the relay in a compatible 19 inch rack enclosure with appropriate mechanical support for the 4RU chassis. Verify auxiliary power wiring polarity and voltage range before energizing the protection relay. Use shielded wiring for CT, VT, and low-level signal circuits to reduce electromagnetic interference. Maintain separation between analog measurement wiring, communication cables, and high-voltage power conductors. Ground cable shields according to site electrical grounding standards and protection system requirements. Verify CT polarity, VT phase connections, and protection settings before commissioning. Confirm fiber-optic communication routing, connector cleanliness, and optical link continuity before system integration.
$200.00 $100.00
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General Electric GE Multilin G60-E00-HCH-F8L-H6T-M8N-P6C-U6C-W6C Generator Protection Relay
GE Multilin G60-E00-HCH-F8L-H6T-M8N-P6C-U6C-W6C Generator Protection Relay The GE Multilin G60-E00-HCH-F8L-H6T-M8N-P6C-U6C-W6C, also cataloged as the G60 Generator Protection Relay, operates as a dedicated hardware component for generator protection, measurement, and trip control within GE Universal Relay (UR) protection platforms. Hardware Specifications Parameter Specification Model G60-E00-HCH-F8L-H6T-M8N-P6C-U6C-W6C Brand GE Multilin Origin General Electric Universal Relay (UR) Family Dimensions Horizontal mount UR chassis; exact dimensions not specified in available technical data Product Type Generator Protection Relay / Intelligent Electronic Device (IED) Power Supply High-range supply module, 110-250 V DC / 110-230 V AC CPU Communication RS485 serial communication with Modbus RTU / DNP3.0; redundant 10Base-F fiber Ethernet interfaces AC Input Module F8L CT/VT module with 4 CT and 4 VT channels; 1 A / 5 A nominal CT inputs Additional CT/VT Module H6T CT/VT expansion module for additional protection and metering channels Digital I/O Configuration M8N, P6C, U6C, W6C digital input and relay output expansion modules Protection Functions 87G, 27/59, 40, 32, 46, 59N/27TN, 50/51, 50BF, 81O/81U Control Logic FlexLogic programmable protection and automation logic engine Recording Functions Oscillography, event records, sequence-of-events timestamping GE Multilin UR Series Industrial Control Integration The GE Multilin G60-E00-HCH-F8L-H6T-M8N-P6C-U6C-W6C uses UR modular architecture with configurable I/O allocation, communication processing, and programmable protection logic. The relay supports deterministic network integration through redundant fiber Ethernet communication channels and serial interfaces for supervisory control systems. The platform supports Profinet / EtherNet-IP deterministic networks through industrial communication gateways where applicable in the plant control architecture. Firmware flash compatibility and configuration data management are handled through the GE EnerVista UR Setup software environment. The relay provides generator electrical protection processing including stator differential protection, field failure monitoring, reverse power detection, negative sequence current supervision, breaker failure logic, and frequency protection functions. Frequently Asked Questions Q: Does the G60 support hot-swap replacement of installed modules?A: The UR platform uses modular hardware construction, but module replacement procedures must follow GE installation documentation. Power isolation and configuration verification are required before changing hardware assemblies. Q: What communication interfaces are available on this G60 configuration?A: The configuration includes RS485 serial communication supporting Modbus RTU and DNP3.0 protocols, together with redundant 10Base-F fiber optic Ethernet communication interfaces. Q: How are protection settings and logic configurations managed?A: Protection parameters, FlexLogic programming, event records, and waveform analysis are configured through GE EnerVista UR Setup software. Field Installation Guidelines Install the G60 relay in a suitable panel-mounted rack location with adequate clearance for wiring access, terminal inspection, and maintenance operations. CT and VT signal wiring should be routed separately from high-current power conductors to reduce electromagnetic interference coupling. Shielded communication cables should follow site grounding practices, with cable shields terminated according to the control panel grounding design. Verify CT polarity, VT phase sequence, and trip circuit supervision wiring before energizing the protection system. Digital input circuits should maintain proper isolation from external voltage sources, and relay output circuits should be checked against breaker trip and interlock requirements. Fiber optic communication connections should be inspected for correct connector alignment, optical cleanliness, and secure mechanical retention before network commissioning.
$200.00 $100.00
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General Electric GE Multilin G60-E00-HUH-F8L-H6U-MXX-PXX-UXX-WXX Generator Protection System
GE Multilin G60-E00-HUH-F8L-H6U-MXX-PXX-UXX-WXX Generator Protection System The GE Multilin G60-E00-HUH-F8L-H6U-MXX-PXX-UXX-WXX, also cataloged as the G60E00HUHF8LH6UMXXPXXUXXWXX Generator Protection System, operates as a dedicated hardware component for generator protection, measurement, and control execution within GE Universal Relay (UR) platforms. Hardware Specifications Parameter Specification Model G60-E00-HUH-F8L-H6U-MXX-PXX-UXX-WXX Brand GE Multilin Origin General Electric Universal Relay platform Dimensions Horizontal mount, standard 19 inch rack enclosure, 4U height Product Type Generator Protection Relay Rated Frequency 50 Hz / 60 Hz system adaptive AC Current Inputs 1 A or 5 A CT secondary rating, configurable AC Voltage Inputs 50 V to 240 V phase-to-neutral nominal VT input Power Supply Voltage 88-300 VDC or 88-264 VAC at 50/60 Hz Protection Functions 87S stator differential, 100% stator ground fault, 40 loss of excitation, 24 V/Hz, 32 reverse power, 81R rate of change frequency, 50BF breaker failure Communication Interfaces Ethernet and RS485 interfaces through UR CPU module Recording Functions Disturbance recording, metering, synchrophasor measurement according to IEEE C37.118 GE Multilin UR Platform Generator Protection Architecture The G60 operates on the GE Universal Relay modular hardware structure with configurable rack slots for processor, CT/VT acquisition, digital input/output, power supply, and communication modules. The relay processes generator electrical quantities through dedicated current and voltage measurement channels and executes protection logic through the embedded CPU and DSP resources. The UR platform supports deterministic Profinet / EtherNet-IP style industrial network concepts through dedicated communication modules where configured, while the G60 implementation uses GE-specific Ethernet and serial communication interfaces for protection data exchange, configuration access, and monitoring functions. The modular architecture allows I/O density scaling through selectable expansion modules, enabling additional contact inputs, trip outputs, transducer interfaces, and auxiliary control circuits without changing the primary relay enclosure. Frequently Asked Questions Q: What CT and VT signal ranges are supported by the G60 relay?A: The relay accepts configurable CT secondary inputs of 1 A or 5 A and VT inputs from 50 V to 240 V phase-to-neutral nominal values according to the selected hardware configuration. Q: Does the G60 support modular I/O expansion?A: Yes. The UR hardware structure provides multiple module slots for digital input, relay output, and auxiliary interface expansion. Q: What power supply range is available for this model configuration?A: The specified power supply module supports 88-300 VDC or 88-264 VAC at 50/60 Hz. Field Installation Guidelines Install the relay in the specified horizontal rack mounting position with appropriate mechanical support for the 19 inch enclosure format. Maintain separation between CT/VT wiring, digital signal wiring, and communication cables to reduce electromagnetic coupling. Terminate protective earth connections according to the installation grounding scheme. Use shielded communication cables where required, with cable shields connected according to site grounding practice. Verify CT polarity, VT phase sequence, and terminal assignments before energizing measurement circuits. Confirm the selected power supply input range before connection. During commissioning, verify module seating, backplane connections, communication addressing, and protection element configuration through the relay configuration software.
$200.00 $100.00
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General Electric GE Multilin G60-N00-HUH-F8L-H6T-M8L-P6C-U6C-W6C Generator Protection Relay
GE Multilin G60-N00-HUH-F8L-H6T-M8L-P6C-U6C-W6C Generator Protection Relay The GE Multilin G60-N00-HUH-F8L-H6T-M8L-P6C-U6C-W6C, also cataloged as the G60 Generator Protection Relay, operates as a dedicated hardware component for generator protection, measurement, and control execution within the GE Multilin Universal Relay (UR) platform. Hardware Specifications Parameter Specification Model G60-N00-HUH-F8L-H6T-M8L-P6C-U6C-W6C Brand GE Multilin / GE Grid Solutions Dimensions 19-inch 4U rack mount enclosure Operating Temp -40 deg C to +60 deg C Power Consumption Not specified in available documentation Product Series Universal Relay (UR) G60 Generator Protection System Power Supply 120-250 VDC / 110-230 VAC, 50/60 Hz high range supply CT Inputs 1 A / 5 A secondary configurable inputs VT Inputs 50 V to 240 V phase-to-neutral nominal Digital Inputs Opto-isolated high-speed binary inputs Output Contacts Form-A high-break and Form-C SPDT relay contacts Communication Interfaces RS485, 100Base-FX Ethernet Communication Protocols IEC 61850 Edition 2, Modbus RTU/TCP, DNP 3.0, IEC 60870-5-104 Industrial Control Platform Integration The G60-N00-HUH-F8L-H6T-M8L-P6C-U6C-W6C integrates modular processing, protection I/O, and communication assemblies within the GE Multilin Universal Relay architecture. The F8L CPU and communication module provides processor execution and network interfaces, while H6T CT/VT acquisition hardware processes generator electrical measurement inputs. The relay supports deterministic protection logic execution including stator differential protection (87G / 87S), stator ground protection (64TN / 27TN), reverse power protection (32), frequency protection (81O / 81U / 81R), voltage restrained overcurrent protection (51PV), and breaker failure logic (50BF). The modular hardware structure provides I/O density scaling through M8L, P6C, U6C, and W6C expansion modules. The system supports firmware flash compatibility within the UR platform architecture, allowing installed hardware modules and application firmware packages to maintain configuration consistency. Frequently Asked Questions Q: Does the G60-N00-HUH-F8L-H6T-M8L-P6C-U6C-W6C support hot-swappable module replacement?A: The UR platform uses modular plug-in assemblies, but module replacement procedures must follow GE Multilin maintenance instructions. Power isolation and configuration verification are required before hardware changes. Q: What communication networks are supported by the F8L communication module?A: The F8L module supports RS485 serial communication and 100Base-FX Ethernet communication with IEC 61850 Edition 2, Modbus TCP/IP, Modbus RTU, and DNP 3.0 protocol compatibility. Q: What input signals are processed by the H6T module?A: The H6T module provides CT and VT acquisition channels for generator phase and neutral current and voltage measurement circuits. Field Installation Guidelines Install the relay in a suitable 19-inch rack enclosure with adequate clearance for wiring access and ventilation. Verify the supply voltage range before energizing the high-range power supply module. CT secondary circuits should use dedicated wiring paths with appropriate shorting provisions during maintenance. VT wiring should be separated from high-current conductors to reduce electromagnetic interference. Communication cables should maintain proper shielding and grounding practices. Ethernet fiber connections through the 100Base-FX interface should be installed according to fiber termination requirements and network grounding standards. Digital input and output wiring should be separated from power conductors. Confirm terminal assignments, contact ratings, and protection logic settings before placing the relay into generator protection service.
$200.00 $100.00
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General Electric GE Multilin G60-G01-HCH-F8F-H67-M8F-P6D-U6D-W6C Generator Protection System
GE Multilin G60-G01-HCH-F8F-H67-M8F-P6D-U6D-W6C Generator Protection System The GE Multilin G60-G01-HCH-F8F-H67-M8F-P6D-U6D-W6C, also cataloged as the G60 Generator Protection System, operates as a dedicated hardware component for generator protection, control, metering, and fault signal processing within GE Multilin Universal Relay (UR) platforms. Hardware Specifications Parameter Specification Model G60-G01-HCH-F8F-H67-M8F-P6D-U6D-W6C Brand GE Multilin Origin General Electric Grid Solutions Dimensions 19-inch rack format Universal Relay enclosure Operating Temp -40 deg C to +60 deg C Product Series UR Series Universal Relay G60 Generator Protection Power Supply 125-250 VDC / 120-240 VAC high voltage supply option Protection Functions Generator differential, stator ground, field ground, loss of excitation, overexcitation V/Hz, power swing blocking, out-of-step tripping AC Input Modules Configurable CT and VT input modules supporting generator current and voltage measurement circuits Digital I/O Configurable contact inputs and Form-A/Form-C output relay modules Communication Protocols IEC 61850 Ed. 1 and Ed. 2, DNP 3.0, Modbus RTU/TCP, IEC 60870-5-104, IEEE 1588 User Interface Front panel LCD interface with RS232 communication port Cybersecurity Functions CyberSentry functions including RBAC, RADIUS authentication, Syslog, and audit trail logging PLC/DCS Communication and Modular Architecture The GE Multilin G60 platform uses a modular Universal Relay architecture with configurable CPU, power supply, communication, and I/O assemblies. The hardware configuration supports deterministic substation communication through IEC 61850 networks and integration with protection control systems. The UR backplane structure provides module-to-module communication between protection processing units and field interface assemblies. Firmware flash compatibility supports controlled configuration updates for installed hardware revisions. The G60 design supports I/O density scaling through selectable CT, VT, digital input, and output relay modules. Ethernet communication interfaces provide integration capability with substation automation systems and distributed control system networks. Frequently Asked Questions Q: Does the G60 support hot-swappable hardware modules?A: The UR Series uses field-replaceable modular assemblies. Hot-swap operation limitations depend on the installed module type and system configuration. Power isolation and approved maintenance procedures are required before module replacement. Q: Which communication interfaces are supported by the G60-G01-HCH-F8F-H67-M8F-P6D-U6D-W6C configuration?A: The configuration supports Ethernet-based IEC 61850 communication and additional protocols including DNP 3.0, Modbus RTU/TCP, IEC 60870-5-104, and IEEE 1588 time synchronization. Q: How are generator measurement signals connected to the relay?A: Generator current and voltage signals are connected through configurable CT and VT input modules. Digital status and trip signals are handled through installed contact input and output relay modules. Field Installation Guidelines Install the relay in the specified 19-inch rack mounting structure with adequate mechanical support. Verify power supply wiring polarity and voltage range before energizing the unit. Use shielded wiring for low-level CT, VT, and communication signal circuits where required by site practices. Connect cable shields according to the grounding method defined for the protection panel design. Separate high-voltage wiring paths from communication and low-level measurement wiring to reduce electrical interference. Verify CT polarity, VT phase references, and digital input contact logic before commissioning. Confirm Ethernet network addressing, protocol configuration, and time synchronization settings before system integration.
$200.00 $100.00
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General Electric GE Multilin F650BABF1G0HI Feeder Protection Relay and Digital Bay Controller
GE Multilin F650BABF1G0HI Feeder Protection Relay and Digital Bay Controller The GE Multilin F650BABF1G0HI, also cataloged as the F650 Feeder Protection Relay and Digital Bay Controller, operates as a dedicated hardware component for feeder protection, breaker control, and substation automation data exchange within GE Multilin F650 protection platforms. Hardware Specifications Parameter Specification Model F650BABF1G0HI Brand GE Multilin Operating Temp -20 deg C to +60 deg C Power Consumption 30 W / 30 VA nominal Device Type Feeder Protection Relay and Digital Bay Controller Power Supply 110-250 V DC / 110-240 V AC Phase Current Inputs 1 A or 5 A CT configurable Ground Current Inputs 1 A or 5 A CT configurable Voltage Inputs Up to 300 V AC nominal VT input Frequency Rating 50 Hz / 60 Hz Display Interface Graphical LCD with configurable SLD display Mounting Type Flush mount / draw-out case structure Front Communication Isolated RS232 setup port Rear Communication 10/100Base-T Ethernet RJ45 and RS485 Supported Protocols IEC 61850, DNP3.0, Modbus RTU, Modbus TCP, IEC 60870-5-103/104 Profinet / Ethernet Communication and Firmware Compatibility The GE Multilin F650BABF1G0HI integrates Ethernet-based substation communication interfaces with deterministic data exchange requirements for protection and control networks. The rear Ethernet 10/100Base-T interface supports IEC 61850 communication services, while RS485 communication supports serial protocol integration. Firmware flash compatibility allows configuration updates through approved GE Multilin engineering tools. Communication parameters, protection logic settings, and programmable control functions are stored within the relay configuration environment for controlled commissioning procedures. Frequently Asked Questions (FAQ) Q: What current transformer inputs are supported by the F650BABF1G0HI?A: The relay supports configurable phase and ground current inputs for 1 A or 5 A nominal CT applications. Q: Does the F650BABF1G0HI support hot-swapping of hardware modules?A: The available documentation does not specify hot-swap capability. Hardware replacement should follow approved isolation and maintenance procedures for protection relay equipment. Q: Which communication interfaces are available for system integration?A: The unit provides an isolated RS232 front setup port, Ethernet 10/100Base-T rear port, and RS485 serial communication interface supporting IEC 61850, DNP3.0, Modbus, and IEC 60870 communication protocols. Field Installation Guidelines Install the F650BABF1G0HI in a suitable protection panel or control cabinet using the specified flush-mount or draw-out case arrangement. Maintain separation between CT/VT signal wiring, communication cables, and high-voltage switching conductors to reduce electromagnetic interference. Terminate CT secondary wiring according to protection relay wiring practices and verify polarity before energizing the protection circuit. Use shielded communication cables where required and connect cable shields according to the substation grounding design. Before commissioning, confirm power supply polarity, communication addressing, CT/VT scaling parameters, breaker control wiring, and trip circuit supervision connections. Verify protection settings and logic operation through approved relay test equipment before placing the device into service.
$200.00 $100.00
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General Electric GE Multilin F650NFLF2G5HIP6E Feeder Protection Relay and Digital Bay Controller
GE Multilin F650NFLF2G5HIP6E Feeder Protection Relay and Digital Bay Controller The GE Multilin F650NFLF2G5HIP6E, also cataloged as the F650 Feeder Protection Relay and Digital Bay Controller, operates as a dedicated hardware component for feeder protection, circuit breaker control, and substation automation within GE Multilin 650 series protection systems. Hardware Specifications Parameter Specification Model F650NFLF2G5HIP6E Brand GE Multilin Origin General Electric, USA Dimensions Standard 19-inch rack / flush-mount drawout or fixed case construction Operating Temp -20 deg C to +60 deg C Auxiliary Supply Voltage 110-250 V DC / 110-230 V AC Phase Current Inputs 1 A / 5 A selectable Ground Current Inputs 1 A / 5 A nominal Voltage Inputs 50-240 V AC nominal phase-to-neutral Frequency Range 50 Hz / 60 Hz configurable Current Input Burden < 0.2 VA at 5 A Communication Protocols IEC 61850 Ed.1/Ed.2, Modbus RTU/TCP, DNP3.0, IEC 60870-5-103/-104 Ethernet Interface Dual Ethernet RJ45/Fiber optic with HSR, PRP, RSTP support depending on board assembly Time Synchronization IEEE 1588 PTP, IRIG-B, SNTP Recording Function Oscillography up to 128 samples per cycle, COMTRADE format Event Storage Timestamped event recorder, up to 512-1024 events Industrial Control and Communication Architecture The GE Multilin F650 platform incorporates digital signal processing, programmable FlexLogic control, and configurable communication interfaces for protection and automation functions. The F650NFLF2G5HIP6E configuration includes expanded I/O capability, IEC 61850 communication support, and redundant Ethernet hardware options for integration with substation control networks. The relay supports deterministic Ethernet communication structures through IEC 61850 messaging and synchronized data exchange. The hardware configuration supports Ethernet redundancy functions including HSR, PRP, and RSTP where applicable, allowing network topology adaptation within protection and control systems. Firmware flash compatibility is managed through the GE EnerVista 650 Setup software environment, providing configuration access, relay logic programming, event extraction, and maintenance functions. Frequently Asked Questions Q: Does the F650NFLF2G5HIP6E support hot-swapping of internal hardware modules?A: The F650 is designed as a fixed protection relay assembly. Module replacement and servicing should follow GE maintenance procedures with the relay isolated from auxiliary power and field circuits. Q: What communication interfaces are available for SCADA integration?A: The relay provides front USB/RS232 access and rear communication interfaces including Ethernet and RS485. Supported protocols include IEC 61850, Modbus, DNP3.0, and IEC 60870 series protocols. Q: How is firmware compatibility handled during configuration updates?A: Firmware and configuration management are performed through compatible GE EnerVista 650 Setup software. The installed firmware version must match the supported relay hardware configuration. Field Installation Guidelines Install the relay in a suitable protective enclosure using the specified rack or flush-mount mechanical arrangement. Connect auxiliary supply wiring according to the rated 110-250 V DC or 110-230 V AC input range. Maintain separation between CT/VT signal wiring, communication cables, and high-energy switching circuits to reduce electromagnetic interference. Ground cable shields according to substation grounding practices, with shield termination applied consistently at the designated grounding points. Verify CT polarity, phase sequence, and grounding circuit connections before energizing protection functions. Confirm Ethernet fiber or copper communication routing meets site network requirements before enabling IEC 61850 services. Perform functional verification of protection elements, breaker control logic, and communication channels after installation.
$200.00 $100.00
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General Electric GE Multilin F650BFEF2G0HIC Feeder Protection Relay
GE Multilin F650BFEF2G0HIC Feeder Protection Relay The GE Multilin F650BFEF2G0HIC, also cataloged as the F650 Feeder Protection Relay, operates as a dedicated hardware component for feeder circuit protection, measurement, control, and communication within electrical distribution protection systems. Hardware Specifications Parameter Specification Model F650BFEF2G0HIC Brand GE Multilin Origin GE Multilin F650 Series Operating Temp -20 deg C to +60 deg C Power Consumption < 25 W typical, < 45 VA Power Supply 110-250 VDC / 110-230 VAC Current Inputs 5 A nominal phase and neutral CT inputs, 50/60 Hz Voltage Inputs 3 phase voltage inputs plus neutral/auxiliary voltage input Digital Inputs Opto-isolated dry/wet contact inputs Output Relays Form-A and Form-C trip, close, and alarm outputs Protection Functions 50P/51P, 50G/N/51G/N, 67P/67G/N, 27P/59P, 81O/81U, 49, 79, 50BF, 25 Communication Ports Rear RS485, Ethernet RJ45, front USB/RS232 maintenance port Communication Protocols Modbus RTU, Modbus TCP/IP, IEC 60870-5-103, DNP 3.0, IEC 61850 optional Front Protection Rating IP54 Firmware, Communication and Protection Logic The GE Multilin F650BFEF2G0HIC incorporates programmable protection logic through the F650 platform FlexLogic engine. The relay processes current transformer and voltage transformer signals for feeder protection functions including phase overcurrent, ground fault detection, directional protection, breaker failure monitoring, and automatic reclosing sequences. The communication architecture supports RS485 and Ethernet-based data exchange for integration with substation control networks. The relay supports deterministic protection data transfer through configured protocols including Modbus RTU, Modbus TCP/IP, IEC 60870-5-103, DNP 3.0, and optional IEC 61850 interfaces. The hardware configuration includes 5 A CT measurement inputs, voltage measurement channels, isolated digital inputs, and configurable output contacts for breaker control and alarm circuits. The conformal-coated circuit board option provides additional protection for operation in environments requiring coated electronic assemblies. Frequently Asked Questions Q: What type of current transformer input does the F650BFEF2G0HIC support?A: The relay uses 5 A nominal phase and neutral current transformer inputs for feeder current measurement and protection calculations. Q: Does the relay support Ethernet communication?A: Yes. The F650BFEF2G0HIC configuration includes Ethernet RJ45 communication capability with support for configured industrial protection protocols. Q: What are the installation considerations for the conformal-coated hardware option?A: The conformal coating protects the circuit board assembly from environmental contaminants. Field wiring practices should maintain proper separation between power circuits, CT/VT signals, and communication wiring. Field Installation Guidelines Install the relay in a suitable protective enclosure with grounding and wiring practices compatible with substation protection equipment. CT secondary wiring should use dedicated twisted pairs where applicable and maintain correct polarity from instrument transformers to relay terminals. VT wiring should be routed separately from high-current switching conductors to reduce electromagnetic interference. Communication cables should maintain shield continuity according to site grounding requirements. RS485 networks should follow standard termination and biasing practices. Ethernet connections should use industrial-grade cabling suitable for the installation environment. Before energizing the relay, verify auxiliary power polarity, CT circuit continuity, VT input levels, digital input contact states, and output relay wiring against the approved protection drawings.
$200.00 $100.00
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General Electric GE Multilin F650BFEF2G0HI Feeder Protection Relay
GE Multilin F650BFEF2G0HI Feeder Protection Relay The GE Multilin F650BFEF2G0HI, also cataloged as the F650 Feeder Protection Relay, operates as a dedicated hardware component for feeder protection, breaker control, and electrical measurement within distribution protection systems. Hardware Specifications Parameter Specification Model F650BFEF2G0HI Brand GE Multilin Operating Temp -20 deg C to +60 deg C Power Consumption Not specified in provided documentation Power Supply 110-250 V DC / 110-230 V AC Nominal Frequency 50 Hz / 60 Hz auto-sensing Current Inputs 1 A / 5 A CT inputs, phase and ground configurable Voltage Inputs AC voltage sensing inputs for phase and zero-sequence measurement Digital Inputs Configurable high-density binary inputs Digital Outputs Configurable trip, close, and alarm output relays Protection Functions ANSI 50/51, 50N/51N, 67/67N, 27/59, 81U/81O, 79, 46, 50BF Event Recording Up to 512 event records Local Interface Graphical LCD display, target LEDs, RS232/USB configuration port Communication Protocols Modbus RTU, Modbus TCP/IP, IEC 60870-5-103, IEC 61850 optional Communication Ports RS485 and/or Ethernet RJ45 / fiber optic Front Protection Rating IP54 Rear Terminal Protection Rating IP20 GE Multilin Deterministic Protection and Communication Functions The GE Multilin F650 platform incorporates industrial control functions based on programmable protection logic and deterministic communication interfaces. The relay supports FlexLogic programming for configurable interlocking, breaker operation sequences, alarm processing, and protection coordination. The device provides Profinet / EtherNet-IP deterministic networks compatibility concepts through structured industrial communication design where applicable, while the supplied hardware supports Modbus RTU, Modbus TCP/IP, IEC 60870-5-103, and optional IEC 61850 interfaces. Firmware flash compatibility depends on the installed relay hardware revision and supported software package. The F650 supports I/O density scaling through configurable current, voltage, digital input, and digital output arrangements. Protection execution includes phase overcurrent, ground fault, directional elements, voltage supervision, frequency protection, automatic reclosing, and breaker failure functions. Frequently Asked Questions Q: Does the F650BFEF2G0HI support hot-swap replacement of internal modules?A: The provided documentation does not specify hot-swap capability. Module replacement should be performed with the relay isolated from control power and field wiring according to installation procedures. Q: What communication interfaces are available for configuration and monitoring?A: The relay provides front-panel RS232/USB configuration access and rear communication through RS485 and/or Ethernet interfaces supporting Modbus RTU, Modbus TCP/IP, IEC 60870-5-103, and optional IEC 61850. Q: What protection functions are executed by the relay hardware?A: The relay executes feeder protection functions including phase and ground overcurrent, directional protection, voltage protection, frequency protection, automatic reclosing, negative sequence protection, and breaker failure protection. Field Installation Guidelines Install the F650BFEF2G0HI in a protected control cabinet environment with appropriate mechanical support and clearance for terminal access. Verify CT and VT wiring polarity before energization to prevent incorrect protection element operation. Use shielded communication cables where required by the installation environment. Terminate cable shields according to site grounding practices, avoiding parallel routing with high-current power conductors to reduce electromagnetic interference. Separate low-level communication and measurement wiring from breaker control circuits and high-voltage switching paths. Confirm auxiliary power voltage matches the relay power supply rating before connection. Verify Ethernet, RS485, and serial communication wiring according to the selected protocol configuration. Perform insulation checks and protection setting validation before placing the relay into service.
$200.00 $100.00
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General Electric GE Multilin F650BFEF1G0HI Feeder Protection Relay
GE Multilin F650BFEF1G0HI Feeder Protection Relay Configured for feeder fault protection and measurement execution in substation automation networks, the GE Multilin F650BFEF1G0HI (F650 Feeder Protection Relay) provides direct physical and electrical execution for phase, ground, and sensitive ground current protection functions within distribution power systems. Hardware Specifications Parameter Specification Model GE Multilin F650BFEF1G0HI Brand GE Multilin Origin GE Multilin F650 Series Operating Temp -20 deg C to +60 deg C Power Consumption Nominal < 15 W, Maximum < 30 W Control Power Supply 110-250 VDC / 110-230 VAC Operating Voltage Range 88-300 VDC / 88-264 VAC Current Inputs Phase and ground CT inputs, selectable 1 A or 5 A Rated Frequency 50 Hz / 60 Hz configurable Thermal Current Withstand 20 A continuous, 100 A for 10 s, 500 A for 1 s Digital Inputs Optically isolated configurable voltage threshold inputs Output Contacts Form C trip and alarm relay contacts Break Capacity 30 A make for 0.2 s, 8 A continuous at 250 VAC / 30 VDC Communication Interfaces Dual RJ45 Ethernet, RS232 / USB front port Communication Protocols IEC 61850, Modbus TCP/IP, DNP 3.0, IEC 60870-5-104 Event Recording Up to 512 time-tagged events with 1 ms resolution Mounting Type Panel flush mounting / 19-inch rack installation Protection Class IP54 front panel, IP20 rear terminals EtherNet and Feeder Protection Control Functions The F650BFEF1G0HI integrates deterministic protection logic with Ethernet-based substation communication functions. The dual RJ45 communication interface supports redundant network connection methods using IEC 61850, Modbus TCP/IP, DNP 3.0, and IEC 60870-5-104 protocols. The relay processes phase current, neutral current, and sensitive ground current measurements for ANSI protection functions including 50/51, 50N/51N, 50G/51G, 46, 79, 37, 27/59, 81U/81O, and breaker failure protection (50BF). The high-density I/O configuration provides optically isolated digital inputs and Form C output relay contacts for breaker trip, alarm, and control circuits. The firmware supports configurable protection logic, event recording, waveform capture, and fault analysis data storage. Frequently Asked Questions Q: Does the F650BFEF1G0HI support hot-swappable module replacement?A: The available documentation does not specify hot-swap capability. Installation and replacement should be performed with the relay isolated from control power and external protection circuits. Q: What current input levels are supported by the relay?A: The phase and ground current inputs support selectable nominal CT ratings of 1 A or 5 A. Q: Which communication interfaces are available for system integration?A: The relay provides dual RJ45 Ethernet ports and a front RS232 / USB interface for local configuration and communication. Field Installation Guidelines Install the relay in a panel or rack location that maintains mechanical support and allows access to front configuration ports. Verify CT polarity, phase sequence, and secondary wiring before energizing protection circuits. Use shielded communication cables for Ethernet and serial connections where required by the substation grounding design. Terminate cable shields according to site grounding practices to reduce electrical interference. Separate low-level communication wiring from high-voltage breaker control and power conductors. Confirm auxiliary supply voltage compatibility before applying control power. Verify protection settings, input assignments, and output relay logic through the configuration software before placing the relay into service.
$200.00 $100.00
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General Electric GE Multilin F650BABF1G0HIC Feeder Protection Relay
GE Multilin F650BABF1G0HIC Feeder Protection Relay Configured for feeder protection, control, and bay-level monitoring in substation automation systems, the GE Multilin F650BABF1G0HIC (F650 Feeder Protection Relay) provides direct physical and electrical execution of protection logic, measurement processing, and communication functions within GE Multilin F650 series platforms. Hardware Specifications Parameter Specification Model F650BABF1G0HIC Brand GE Multilin Origin GE Grid Solutions Operating Temp -40 deg C to +70 deg C Power Consumption Not specified in available technical data Device Type Digital Feeder Protection Relay / Bay Controller Mounting Type Rack/panel mounting chassis Current Inputs 1 A / 5 A field selectable Voltage Input Rating Up to 300 V AC nominal System Frequency 50 Hz / 60 Hz Protection Functions 50P, 51P, 50G, 51G, 67P, 67N, 27, 59, 81O/U, 49, 79, 50BF Communication Interfaces RS232, redundant RS485, 10/100 Base-TX RJ45 Ethernet Communication Protocols DNP3.0 Level 2, Modbus RTU, Modbus TCP, IEC 60870-5-103, IEC 61850 optional/model dependent Front Protection Rating IP54 Profinet / EtherNet Deterministic Networks and Industrial Control Integration The GE Multilin F650 platform applies industrial communication architecture for feeder data acquisition and substation automation integration. The F650BABF1G0HIC supports Ethernet and serial communication channels for deterministic data exchange with SCADA and DCS systems. The processing hardware executes programmable FlexLogic equations for interlocking, control schemes, and automated switching sequences. The relay architecture supports firmware-managed configuration compatibility, allowing protection settings, logic equations, and communication parameters to be maintained within the defined F650 hardware environment. Digital I/O expansion and high-density signal processing allow scaling of feeder monitoring functions according to application requirements. Frequently Asked Questions (FAQ) Q: What communication interfaces are available on the F650BABF1G0HIC?A: The unit provides front RS232 configuration access, rear redundant RS485 serial communication, and rear 10/100 Base-TX RJ45 Ethernet communication interfaces. Q: Does the F650BABF1G0HIC support programmable control logic?A: Yes. The relay includes FlexLogic programmable equations for custom interlocking, control sequences, and protection scheme operations. Q: What type of protection elements are executed by this relay hardware?A: The relay executes feeder protection functions including phase and ground overcurrent, directional overcurrent, voltage protection, frequency protection, thermal protection, autoreclose, and breaker failure functions. Field Installation Guidelines Install the F650BABF1G0HIC in a suitable rack or panel mounting location with appropriate mechanical support and environmental protection. Current transformer and voltage transformer wiring should follow protection relay installation practices, including correct polarity verification, separation of measurement circuits from high-noise power cables, and secure terminal connections. Communication cable routing should maintain separation from high-voltage switching conductors. Shielded communication cables should be terminated according to site grounding practices to reduce electromagnetic interference. Before energizing the relay, verify auxiliary power wiring, CT/VT input connections, digital I/O termination, communication addressing, and protection setting parameters. Firmware and configuration files should match the installed hardware revision.
$200.00 $100.00
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General Electric GE Multilin F650BFBF1G0HICE Feeder Protection Relay
GE Multilin F650BFBF1G0HICE Feeder Protection Relay The GE Multilin F650BFBF1G0HICE, also cataloged as the F650 Feeder Protection Relay, operates as a dedicated hardware component for feeder protection, breaker control, and electrical measurement execution within GE Multilin 650 series protection networks. Hardware Specifications Parameter Specification Model F650BFBF1G0HICE Brand GE Multilin Origin GE Multilin 650 Series Power Consumption 25 VA nominal, 45 VA maximum Product Type Feeder Protection Relay Auxiliary Power Supply 110-250 V DC / 120-230 V AC high range supply Current Inputs Universal CT inputs, 1 A / 5 A nominal Voltage Inputs AC voltage inputs, 275 V AC maximum nominal input Digital Inputs 16 configurable digital inputs Relay Outputs 8 programmable output relays Ethernet Communication 10/100 Base-TX Ethernet Communication Protocols IEC 61850 Edition 2, Modbus RTU/TCP, DNP3, IEC 60870-5-104 Display Interface 4 lines x 20 characters alphanumeric display PCB Protection Harsh environment conformal coating Front Interface Enhanced display with front USB / serial configuration port Holdup Time Greater than 100 ms typical after supply loss GE Multilin Feeder Protection and IEC 61850 Communication Features The F650BFBF1G0HICE integrates feeder protection logic, bay control functions, and communication processing within the GE Multilin 650 platform. The relay supports deterministic protection processing for ANSI functions including 50/51 phase overcurrent, 50N/51N ground overcurrent, 67/67N directional overcurrent, 27/59 voltage protection, 81 frequency protection, 50BF breaker failure, and 79 autoreclose control. The integrated logic engine supports IEC 61131-3 programmable control functions for interlocking, transfer schemes, load shedding, and breaker control sequences. Communication functions include IEC 61850 Edition 2, Modbus RTU/TCP, DNP3, and IEC 60870-5-104 protocol operation through the configured communication interfaces. Frequently Asked Questions (FAQ) Q: Does the F650BFBF1G0HICE support hot-swap replacement during energized operation?A: The available documentation does not specify hot-swap capability. Replacement should follow standard protection relay isolation procedures with auxiliary supply and field wiring disconnected before removal. Q: What is the digital input and output hardware capacity of this configuration?A: The configuration includes 16 configurable digital inputs and 8 programmable relay outputs. Input filtering and output assignment are configured through the relay settings. Q: Which communication interfaces are supported by this model configuration?A: This model supports IEC 61850 Edition 2, Modbus RTU/TCP, DNP3, and IEC 60870-5-104 communication protocols through its configured Ethernet and serial interfaces. Field Installation Guidelines Install the relay in a suitable protection panel enclosure with controlled grounding, ventilation, and access clearance according to the installation requirements of the GE Multilin 650 series. Terminate CT and VT wiring using dedicated protection terminal blocks. Maintain separation between low-level communication wiring and high-energy current or voltage circuits to reduce electromagnetic interference. Connect the protective earth terminal using an appropriate grounding conductor. Apply shield grounding practices for communication cables according to the selected protocol installation standard. Verify auxiliary supply polarity and voltage range before energization. The HI power supply option accepts 110-250 V DC and 120-230 V AC input ranges within the specified operating limits. Perform secondary injection testing after installation to verify protection elements, trip outputs, breaker control logic, and communication data exchange.
$200.00 $100.00
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General Electric GE Multilin F650BFBF1G0HIC F650 Feeder Protection Relay
GE Multilin F650BFBF1G0HIC F650 Feeder Protection Relay The GE Multilin F650BFBF1G0HIC, also cataloged as the F650 Feeder Protection Relay, operates as a dedicated hardware component for feeder protection, bay control, and electrical fault monitoring within IEC 61850 substation automation networks. Hardware Specifications Parameter Specification Model F650BFBF1G0HIC Brand GE Multilin Product Type Feeder Protection Relay Series Multilin F650 Feeder Protection System Mounting Type Panel Mount / Standard 19-inch Rack Mount Rated Frequency 50 / 60 Hz selectable CT Inputs 1 A / 5 A phase CT inputs, neutral CT input VT Inputs 50 V - 240 V AC phase-to-neutral Auxiliary Supply 110-250 V DC / 110-230 V AC high range Communication Protocols IEC 61850, Modbus RTU / TCP, DNP3.0, IEC 60870-5-103/104 Communication Interfaces RS485, rear Ethernet RJ45 / fiber optic, front USB / RS232 Display Interface Backlit graphical display with keypad and LED indicators Protection Functions 50/51, 50N/51N, 50G/51G, 67/67N, 27, 59, 81U, 81O, 81R, 49, 46, 50BF Control Functions Circuit breaker open/close, autoreclose, synchronism check, programmable logic Monitoring Functions Metering, SOE records, fault records, waveform capture Industrial Control Network Communication and Firmware Compatibility The GE Multilin F650 platform uses industrial communication interfaces for substation automation and protection system integration. The relay supports IEC 61850 Ethernet communication, Modbus RTU/TCP, DNP3.0, and IEC 60870-5-103/104 protocols for data exchange with protection, SCADA, and control systems. The F650 series architecture supports programmable logic execution, bay control functions, and firmware-based configuration management. Engineering verification should include communication mapping, firmware compatibility, and application configuration validation before integration into existing protection networks. Frequently Asked Questions Q: What electrical measurement inputs are available on the F650BFBF1G0HIC?A: The relay accepts phase current transformer inputs rated for 1 A or 5 A secondary signals, neutral current input, and voltage transformer inputs from 50 V to 240 V AC phase-to-neutral. Q: Which communication interfaces are supported by this relay model?A: The F650BFBF1G0HIC supports RS485, rear Ethernet interfaces with RJ45 or fiber optic options, and front USB/RS232 connection interfaces. Q: Does the relay provide breaker control and protection logic functions?A: Yes. The unit provides circuit breaker open/close control, autoreclose functions, breaker failure protection, synchronism check, and programmable logic equations. Field Installation Guidelines Install the relay in a protected panel or standard rack enclosure according to the mechanical mounting requirements of the installation site. Terminate CT and VT wiring using appropriate protection relay wiring practices. Maintain separation between instrument transformer circuits, communication cables, and high-energy power conductors to reduce electromagnetic interference. Connect communication cable shields according to the site grounding design. Verify Ethernet, RS485, and serial communication wiring polarity before energizing the device. Before commissioning, confirm auxiliary power voltage compatibility, verify CT polarity and phase sequence, test protection settings, and validate breaker control circuits through functional testing.
$200.00 $100.00
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General Electric GE Multilin 750-P5-G1-S5-HI-A20-R-E-H Feeder Management Relay
GE Multilin 750-P5-G1-S5-HI-A20-R-E-H Feeder Management Relay The GE Multilin 750-P5-G1-S5-HI-A20-R-E-H, also cataloged as the 750 Feeder Management Relay, operates as a dedicated hardware component for feeder protection, current measurement, breaker control, and monitoring within GE Multilin 750/760 Protection System platforms. Hardware Specifications Parameter Specification Model 750-P5-G1-S5-HI-A20-R-E-H Brand GE Multilin Origin GE Multilin 750/760 Protection System Series Weight 14.00 lbs Operating Temp -40 deg C to +60 deg C Power Consumption Not specified in available technical data Device Type Feeder Management Relay Control Power Supply 88-300 VDC or 70-265 VAC, 48-62 Hz Phase Current Input 5 A CT secondary Ground Current Input 5 A CT secondary zero-sequence input Sensitive Ground Input 5 A CT secondary Analog Outputs Eight assignable 4-20 mA DC outputs Display Interface Enhanced 40-character (2 x 20) backlit LCD with keypad navigation Communication Interfaces RS232, RS422/RS485, Ethernet Communication Protocols Modbus RTU, Modbus TCP/IP, DNP 3.0 Enclosure Type Draw-out chassis with conformal coating option Industrial Control and Protection Integration The GE Multilin 750 series relay incorporates feeder monitoring functions through configurable current inputs, analog outputs, and digital communication interfaces. The 750-P5-G1-S5-HI-A20-R-E-H configuration supports 5 A phase current measurement, 5 A ground current sensing, and 5 A sensitive ground measurement channels for feeder protection schemes. The relay configuration supports SCADA and DCS data acquisition through Modbus RTU, Modbus TCP/IP, and DNP 3.0 communication protocols. The A20 option provides eight assignable 4-20 mA outputs for analog signal transmission to external monitoring systems. The relay hardware supports deterministic network communication requirements through Ethernet and serial communication ports. Firmware flash compatibility and configuration management are performed through the GE Multilin relay engineering environment for installed protection system maintenance. Frequently Asked Questions Q: What current input configuration is provided by the 750-P5-G1-S5-HI-A20-R-E-H model?A: The relay provides 5 A phase current inputs, 5 A ground current input, and 5 A sensitive ground current input according to the ordering configuration. Q: Does the relay support hot-swap replacement during feeder operation?A: The unit uses a draw-out chassis design. Removal or insertion procedures must follow site protection maintenance procedures and verify isolation conditions before servicing. Q: Which communication interfaces are available for system integration?A: The relay provides front RS232, RS422/RS485, and Ethernet communication interfaces supporting Modbus RTU, Modbus TCP/IP, and DNP 3.0 protocols. Field Installation Guidelines Install the relay in a compatible protection panel or control cabinet with correct mechanical support for the draw-out chassis. Verify CT secondary wiring polarity and terminal connections before energizing current inputs. Maintain separation between CT wiring, control power wiring, and communication cables to reduce electromagnetic interference. Apply cable shielding and grounding practices according to site electrical installation standards. Confirm the control power supply range before connection: 88-300 VDC or 70-265 VAC at 48-62 Hz. Check communication wiring termination for RS422/RS485 networks before commissioning. Verify analog output loop wiring for correct polarity when connecting 4-20 mA channels to SCADA or DCS equipment. Ensure conformal-coated units are installed according to environmental requirements for moisture and chemical exposure conditions.
$200.00 $100.00
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General Electric GE Multilin 750-P1-G1-S1-HI-A20-R Feeder Management Relay
GE Multilin 750-P1-G1-S1-HI-A20-R Feeder Management Relay The GE Multilin 750-P1-G1-S1-HI-A20-R, also cataloged as the 750-P1-G1-S1-HI-A20-R Feeder Management Relay, operates as a dedicated hardware component for feeder protection, current monitoring, and control execution within GE Multilin 750/760 feeder management platforms. Hardware Specifications Parameter Specification Model 750-P1-G1-S1-HI-A20-R Brand GE Multilin Origin General Electric Multilin Weight 4.8 kg Dimensions 17.8 cm x 22.9 cm x 17.8 cm Operating Temp -40 deg C to +60 deg C Power Consumption 15 W / 35 VA nominal, 25 W / 45 VA maximum Protection Inputs 1 A phase CT inputs, 1 A ground CT inputs, 1 A sensitive ground input Control Power 88-300 VDC or 88-265 VAC, 45-66 Hz Analog Outputs Eight configurable 4-20 mA DC analog outputs Communications RS232 front port, RS485 rear ports, Modbus RTU support Construction Full drawout relay case for rack mounting or panel installation Frequency Tracking Automatic tracking from 20.0 Hz to 65.0 Hz Deterministic Network and Firmware Compatibility The GE Multilin 750-P1-G1-S1-HI-A20-R uses a microprocessor-based relay architecture with digital signal processing and programmable FlexLogic execution. The firmware environment supports configurable protection logic, event processing, waveform capture, and communication parameter management. The relay integrates industrial control functions through RS232 and RS485 communication interfaces. Modbus RTU communication enables integration with supervisory systems for parameter access, metering retrieval, and relay status monitoring. The drawout construction supports controlled module replacement without disturbing fixed field wiring. The hardware platform provides configurable I/O density scaling through eight 4-20 mA analog outputs assigned to measured electrical quantities including current, voltage, power, and frequency parameters. Frequently Asked Questions Q: Does the 750-P1-G1-S1-HI-A20-R support hot-swap module replacement?A: The relay uses a drawout case design intended for maintenance access and module removal. Field replacement procedures must follow the applicable GE Multilin installation manual and system isolation requirements. Q: What CT input ratings are supported by this relay configuration?A: This model configuration uses 1 A secondary phase current inputs, 1 A ground current inputs, and a 1 A sensitive ground input. Q: Which communication ports are available for system integration?A: The relay provides a front RS232 setup port and rear RS485 communication ports supporting Modbus RTU protocol. Field Installation Guidelines Install the relay in a suitable protective enclosure with sufficient clearance for the drawout mechanism and rear terminal access. Connect CT secondary wiring using dedicated twisted pairs and maintain correct polarity between current transformers and relay terminals. Apply shielded communication cables for RS232 and RS485 connections where required by site electromagnetic compatibility practices. Connect cable shields according to the equipment grounding design to minimize induced noise on measurement and communication circuits. Separate low-level analog signal wiring from high-voltage power conductors to reduce electromagnetic interference. Verify control power voltage range before energizing the relay. Confirm protection settings, CT ratios, output assignments, and communication parameters before placing the feeder protection system into service.
$200.00 $100.00
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General Electric GE Multilin T60N00HUHF8LH6TM8NP6CU6CWXX Transformer Protection Relay
GE Multilin T60N00HUHF8LH6TM8NP6CU6CWXX Transformer Protection Relay Configured for transformer differential protection and substation automation in GE UR (Universal Relay) platforms, the GE Multilin T60N00HUHF8LH6TM8NP6CU6CWXX (T60 Transformer Protection Relay) provides direct physical and electrical execution for transformer fault detection, control, and monitoring functions. Hardware Specifications Parameter Specification Model T60N00HUHF8LH6TM8NP6CU6CWXX Brand GE Multilin Origin GE UR (Universal Relay) Series Operating Temp -40 deg C to +60 deg C Power Consumption Not specified in provided data Protection Function Transformer differential protection, overcurrent protection, thermal overload, overexcitation protection CPU Module N00 Standard CPU/Processor Module Power Supply 88-300 VDC / 88-264 VAC high range power supply CT Inputs 1 A or 5 A secondary current inputs VT Inputs Configurable voltage inputs up to 240 V AC nominal Digital Inputs Opto-isolated configurable inputs Relay Outputs Form-C heavy-duty output contacts Communication Interfaces Dual 100Base-FX fiber optic / 10/100Base-T Ethernet, RS485, RS232 Communication Protocols IEC 61850 Edition 1 and Edition 2, DNP 3.0, Modbus RTU, Modbus TCP, IEC 60870-5-104 Time Synchronization IRIG-B, IEEE 1588 PTP, SNTP/NTP GE UR Series Industrial Control and Communication Features The T60N00HUHF8LH6TM8NP6CU6CWXX uses the GE UR (Universal Relay) platform architecture with configurable I/O modules, Ethernet communication interfaces, and firmware-based protection logic. The relay supports deterministic substation communication through IEC 61850 networks and provides data exchange through fiber optic and copper Ethernet interfaces. The modular design allows I/O density scaling through configurable CT, VT, digital input, and relay output modules. Firmware flash compatibility enables controlled software maintenance procedures while retaining configured protection and communication parameters. The relay incorporates transformer protection algorithms including 87T differential protection with dual-slope restraint characteristics, harmonic restraint for magnetizing inrush conditions, thermal overload modeling based on IEEE C57.91 requirements, and V/Hz overexcitation protection. Frequently Asked Questions (FAQ) Q: Does the T60 support direct transformer differential protection inputs?A: Yes. The T60 supports CT input modules configured for transformer differential applications, including high-current CT input configurations and multi-winding differential protection logic. Q: What communication interfaces are available for substation integration?A: The relay supports dual Ethernet communication using 100Base-FX fiber optic and 10/100Base-T copper interfaces, along with serial communication through RS485 and RS232 ports. Q: Can the relay operate with different auxiliary power sources?A: Yes. The specified high range power supply accepts 88-300 VDC and 88-264 VAC auxiliary power inputs. Field Installation Guidelines Install the relay in a protected control cabinet or relay panel using the specified rack mounting arrangement. Maintain separation between CT/VT wiring, communication cables, and high-energy switching conductors to reduce electromagnetic interference. Connect CT secondary circuits using proper terminal practices and maintain correct polarity for differential protection applications. Apply shielded communication cabling where required and terminate cable shields according to the substation grounding design. Verify auxiliary power polarity, protective earth bonding, and module seating before energizing the unit. Confirm communication settings, time synchronization sources, and protection configuration parameters during commissioning.
$200.00 $100.00
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General Electric GE Multilin 369-HI-R-M-0-P-0-E Motor Protection Relay
GE Multilin 369-HI-R-M-0-P-0-E Motor Protection Relay The GE Multilin 369-HI-R-M-0-P-0-E, also cataloged as the 369 Motor Protection Relay, operates as a dedicated hardware component for three-phase motor protection, thermal monitoring, metering, and diagnostic execution within GE Multilin 369 motor protection systems. Hardware Specifications Parameter Specification Model 369-HI-R-M-0-P-0-E Brand GE Multilin / General Electric Origin United States Operating Temp -40 deg C to +60 deg C Power Consumption Not specified in available documentation Control Power Supply 90-300 VDC / 70-265 VAC, 50/60 Hz Phase Current Inputs 1 A or 5 A secondary CT inputs, field selectable Ground Current Inputs 1 A / 5 A CT or 50:0.025 zero-sequence CT Voltage Inputs Up to 600 VAC direct input or VT ratio configuration Frequency Range 20 to 70 Hz RTD Inputs 12 RTD inputs Protection Functions Thermal overload, phase overcurrent, ground fault, undercurrent, voltage protection, stall and acceleration protection Enclosure Protection NEMA 12 / IP54 front panel Environmental Protection Conformal coated PCB construction GE Multilin 369 Thermal Model and Motor Monitoring Functions The GE Multilin 369 series uses a dynamic thermal model with motor thermal capacity utilization (TCU) calculation for overload protection. The relay processes current imbalance, ambient temperature compensation, and motor operating conditions to calculate thermal stress during startup and running states. The relay supports motor condition evaluation through real-time electrical measurement including voltage, current, frequency, power, energy, and power factor values. Optional metering functions provide additional operational data acquisition for motor load analysis. The protection logic includes instantaneous and timed phase overcurrent elements, sensitive ground fault detection through residual or core balance CT connections, undercurrent monitoring for loss-of-load conditions, and stall protection for locked rotor or mechanical jam conditions. Frequently Asked Questions Q: Does the 369-HI-R-M-0-P-0-E support remote display operation?A: Yes. The R suffix indicates a remote display configuration with enhanced faceplate interface and keypad functionality. Q: What current transformer inputs are supported by this relay?A: The relay accepts field-selectable 1 A or 5 A secondary phase CT inputs and supports ground CT configurations including zero-sequence CT connections. Q: Can the relay communicate through industrial protocols?A: The 369 platform supports optional communication interfaces, including PROFIBUS-DP protocol options depending on installed configuration. Field Installation Guidelines Install the relay in a compatible protective relay enclosure with suitable ventilation and environmental control. Verify control power polarity and voltage range before energizing the unit. Terminate CT wiring according to protection relay installation practices. Maintain proper polarity between current transformers and relay input terminals. Use shielded wiring for low-level measurement and communication circuits, with cable shields grounded according to site grounding procedures. Separate power conductors from signal wiring to reduce electrical noise coupling. Verify RTD wiring continuity and sensor identification before commissioning. Confirm relay configuration parameters, motor ratings, CT ratios, and protection thresholds before placing the motor circuit into service.
$200.00 $100.00
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General Electric GE Multilin 750-P5-G1-S1-HI-A20-R Feeder Management Relay
GE Multilin 750-P5-G1-S1-HI-A20-R Feeder Management Relay The GE Multilin 750-P5-G1-S1-HI-A20-R, also cataloged as the 750 Feeder Management Relay, operates as a dedicated hardware component for feeder protection, measurement, breaker control, and electrical fault analysis within GE Multilin distribution protection systems. Hardware Specifications Parameter Specification Model 750-P5-G1-S1-HI-A20-R Brand GE Multilin Weight 8.5 kg Dimensions 18 cm W x 16.5 cm L x 21.5 cm H Operating Temp -40 deg C to +60 deg C Power Consumption Typical < 15 W, Maximum 35 W Control Power Supply 90-265 VAC, 48-62 Hz / 105-300 VDC Phase CT Input 5 A secondary Ground CT Input 1 A secondary Sensitive Ground Input 1 A secondary Frequency Range 25 to 60 Hz nominal Digital Inputs Up to 12 configurable dry contact inputs Output Relays Up to 8 configurable output relays Analog Inputs 8 DC current inputs, selectable 0-1 mA, 0-20 mA, 4-20 mA Analog Outputs 2 channels, 4-20 mA configurable Communication Interface Dual RS485 Modbus RTU ports, RS232 front port Communication Baud Rate 300 to 19200 baud Display Interface 40-character backlit LCD with LEDs and keypad Enclosure Rating IP54 front panel Mounting Type 19-inch rack mount or panel cutout draw-out case Profinet / EtherNet-IP Network and Firmware Compatibility The GE Multilin 750-P5-G1-S1-HI-A20-R integrates programmable protection logic, digital processing, and communication functions within a modular feeder relay platform. The relay executes FlexLogic control sequences for breaker operation, interlocking, alarm processing, and automation functions. The device supports deterministic protection system communication through dual redundant RS485 interfaces using Modbus RTU protocol. Internal firmware management maintains compatibility between protection logic execution, metering functions, event recording, and configuration software environments. The relay processes waveform capture data including 4 current channels, 3 voltage channels, 14 logic input states, and 8 output relay states for disturbance analysis and system diagnostics. Frequently Asked Questions Q: Does the 750-P5-G1-S1-HI-A20-R support hot-swap replacement of internal modules?A: The relay uses a draw-out case architecture. Module removal and replacement shall follow the manufacturer-defined isolation and de-energization procedures. Live replacement capability is not specified for this model. Q: What communication ports are available for control system integration?A: The relay provides dual redundant RS485 rear communication ports supporting Modbus RTU and an RS232 front port for local configuration and maintenance. Q: What CT input characteristics are provided for protection measurements?A: The unit includes a 5 A phase CT input, 1 A ground CT input, and 1 A sensitive ground input with continuous and short-duration thermal withstand ratings defined by the relay protection specifications. Field Installation Guidelines Install the relay in a suitable panel or rack enclosure with sufficient clearance for wiring access and ventilation. Verify CT polarity, secondary grounding, and terminal identification before energization. Use shielded communication cables for RS485 wiring where required by the installation environment. Connect cable shields according to the site grounding practice to reduce electromagnetic interference. Separate CT circuits, control power wiring, analog signal wiring, and communication cables to minimize coupling between high-energy and low-level signal paths. Confirm control power voltage selection matches the installed HI power supply range before applying auxiliary power. Verify protection settings, input assignments, output logic, and communication parameters during commissioning.
$200.00 $100.00
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General Electric GE Multilin 369-HI-R-M-F-P1-0-E Motor Protection Relay
GE Multilin 369-HI-R-M-F-P1-0-E Motor Protection Relay The GE Multilin 369-HI-R-M-F-P1-0-E, also cataloged as the 369 Motor Protection Relay, operates as a dedicated hardware component for motor protection, measurement, and trip control within GE Multilin motor management relay systems. Hardware Specifications Parameter Specification Model GE Multilin 369-HI-R-M-F-P1-0-E Brand GE Multilin Weight 10.00 lbs Operating Temp -40 deg C to +60 deg C Power Consumption 20 W typical, 35 W maximum Power Supply 50-300 VDC / 60-265 VAC, 50/60 Hz Motor Application Three-phase induction and synchronous motor protection Current Inputs 1 A or 5 A secondary phase current inputs Ground Current Input 1 A / 5 A secondary or 50:0.025 core balance CT Voltage Inputs 50 to 240 VAC direct, up to 600 VAC via VT RTD Inputs 12 programmable RTD channels Output Relays 4 output relays Digital Inputs 5 opto-isolated assignable inputs Communication Ports RS232, RS485 Modbus RTU, fiber optic ST port Communication Protocol Modbus RTU, optional Profibus-DPV1 Event Recording Up to 256 events with trip logs and motor history GE Multilin Industrial Control Integration Features The 369-HI-R-M-F-P1-0-E incorporates GE Multilin motor protection functions for current, voltage, thermal, and mechanical condition monitoring. The relay firmware provides ANSI protection elements including 49 thermal overload, 50/51 overcurrent, 37 undercurrent, 46 negative sequence current, 50N/51N ground fault, 66 start supervision, 48/51R stall protection, and 27/59 voltage protection when the metering option is installed. The communication architecture supports deterministic industrial control integration through RS485 Modbus RTU and fiber optic communication using an ST connector. The fiber interface provides electrical isolation from high-noise motor environments. The relay supports firmware flash compatibility for installed feature configurations and maintains recorded operating data including fault reports, trip records, start history, and running hours. Frequently Asked Questions Q: Does the GE Multilin 369-HI-R-M-F-P1-0-E support hot-swap replacement?A: The relay is designed as a panel-mounted motor protection device. Hot-swap operation is not specified. Replacement procedures require verification of control power isolation and field wiring conditions before removal. Q: How are RTD inputs configured on this relay model?A: The P1 option provides 12 programmable RTD inputs supporting 100 ohm Platinum, 120 ohm Nickel, 100 ohm Nickel, and 10 ohm Copper RTD types for motor temperature monitoring. Q: What communication interfaces are available on this configuration?A: This configuration includes RS232 local interface, RS485 Modbus RTU communication, and a fiber optic port with ST connector. Profibus-DPV1 is available as an optional interface. Field Installation Guidelines Install the relay in a protected control enclosure with appropriate clearance for terminal access and communication connections. Verify that current transformer secondary wiring is correctly terminated before energizing the device. Use shielded cables for low-level measurement signals including RTD circuits. Connect cable shields according to site grounding practices to minimize electromagnetic interference from motor feeders and switching equipment. Separate power wiring, CT circuits, voltage sensing conductors, RTD wiring, and communication cables according to industrial control panel routing requirements. Confirm control voltage compatibility before applying the 50-300 VDC or 60-265 VAC supply input. For fiber optic communication, maintain correct ST connector alignment and protect the optical cable from mechanical stress or excessive bending during installation.
$200.00 $100.00
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