Motor drives and inverters control speed and torque in industrial motors. They improve efficiency, reduce energy costs, and keep production stable. We supply ABB, Siemens, Allen-Bradley, and other trusted brands with global availability.
Motor Drives & Inverters
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Yokogawa Yokogawa SAI143-S33 Analog Input Module High Precision Converter
Product Description OverviewThe Yokogawa SAI143-S33 is a high-precision analog input module designed for reliable DC millivolt signal conversion and isolation. It is widely applied in chemical process weighing, battery voltage monitoring, and tension detection in rolling mills. The module converts low-level mV/VDC input signals into standard 4-20mA or 1-5V DC output with excellent stability. Key Features Supports DC input signals ranging from ±20mV to ±10V across 10 selectable ranges Switchable output: 4-20mA or 1-5V DC High accuracy with minimal temperature drift ensures precise measurement in industrial environments Isolation between input, output, and power up to 1500V AC Superior common mode rejection of 140dB at 50/60Hz Fast response time: 0 to 90% in less than 300ms Flexible power supply: 20-130V AC/DC or 15-30V DC Wide operating temperature: -20°C to 65°C Technical Specifications Parameter Specification Input Signal DC ±20mV to ±10V, 10 ranges Output Signal 4-20mA or 1-5V DC (selectable) Accuracy ±0.05% Full Scale at 23C ±2C Temperature Drift ±0.0075% Full Scale per °C Isolation 1500V AC (Input/Output/Power) Common Mode Rejection 140dB at 50/60Hz Response Time ≤300ms (0 to 90% step) Power Supply 20-130V AC/DC or 15-30V DC Ambient Temperature -20C to 65C Applications Precision weighing and batching in chemical processing Battery voltage monitoring in production lines Tension measurement and control in steel rolling mills FAQ Q: Can this module handle multiple input ranges?A: Yes, the SAI143-S33 supports 10 different DC input ranges from ±20mV up to ±10V, configurable for various sensors. Q: Is the output configurable?A: Yes, users can select either 4-20mA or 1-5V DC output depending on system requirements. Q: What environments can it operate in?A: It is suitable for industrial conditions with temperatures from -20°C to 65°C and provides robust isolation against electrical noise. Similar Models Comparison SAI142 Series: Lower accuracy, faster response, limited input range SAI144 Series: Extended temperature range, higher input voltage tolerance
$200.00 $100.00
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Bently Nevada Bently Nevada 3500/53 Overspeed Protection Module
Product Description The 3500/53 Overspeed Protection Module (134611-01) is engineered for high-reliability rotational safety control in critical machinery environments. It is deployed within the Bently Nevada 3500 platform to deliver independent overspeed detection, redundant speed evaluation, and direct trip actuation for turbine and compressor protection systems. The module is designed to operate as a dedicated safety layer, executing fast response logic when rotational speed exceeds defined thresholds. Protection and Logic Architecture This module implements dual-channel safety processing with independent evaluation paths: Two isolated speed measurement channels Primary overspeed shutdown function Secondary backup overspeed verification path Configurable voting logic: 1-out-of-2 (1oo2) trip logic 2-out-of-2 (2oo2) trip logic for stricter validation Fail-safe design for turbine trip circuit integration The architecture is intended to minimize false trips while maintaining deterministic shutdown behavior under fault conditions. Input Characteristics Two independent measurement channels Sensor compatibility: Eddy current proximity probes (preferred for full dynamic range) Magnetic pickups (suitable for high-speed applications, reduced low-speed fidelity) Input voltage range: +10 V to –24 V DC Input impedance: 20 kΩ Frequency response: up to 20 kHz depending on transducer selection Low-speed detection: Proximity probes support near-zero operation Magnetic pickups limited at low rotational speeds Trip and Output Functions Dual high-speed, normally energized trip relays Direct interface for turbine trip solenoid circuits Independent relay outputs for redundancy Front-panel status indicators: System OK Communication activity (TX/RX) Bypass condition Active trip status Additional outputs include: Buffered speed signal per channel Conditioned Keyphasor-style reference output to rack backplane Performance Characteristics Overspeed trip response time: typically < 40 ms (configuration dependent) Speed measurement accuracy: ±0.1% of full-scale range Measurement repeatability: ±0.05% These values support deterministic shutdown performance in high-energy rotating equipment. Electrical and Environmental Data Typical power consumption: 6.0 W Operating temperature range: –30 °C to +65 °C Relative humidity: up to 95% non-condensing Compliance and certification: API 670 compliant architecture CE and CSA certified SIL-2 capable when installed per system requirements Application Areas Steam turbine overspeed protection Gas turbine safety shutdown systems Industrial compressor protection Turboexpander monitoring systems High-speed rotating machinery safety loops FAQ Q1: Is this module suitable for safety shutdown applications?Yes, it is designed specifically for overspeed trip functions in turbine safety systems. Q2: Can it operate in redundant voting configurations?Yes, it supports both 1oo2 and 2oo2 voting logic schemes. Q3: Does it require proximity probes?Proximity probes are recommended for full-range performance, especially near zero speed detection.
$200.00 $100.00
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EMERSON Emerson 1C31199G04 Ovation Servo Drive | Motion Control Module
Overview The Emerson DeltaV S-series Foundation Fieldbus subsystem represents a transition from traditional analog signaling to a high-density digital communication architecture. The 1C31179G02 (1C31179G02) and associated 1C31227G01 (1C31227G01) power components provide the physical and logical interface between the control network and field-level instrumentation. By utilizing the H1 protocol, this hardware allows for bidirectional communication, enabling the controller to access advanced instrument variables, configuration data, and predictive diagnostics that are inaccessible via standard 4-20mA loops. Engineering Specifications The following data defines the operational parameters for the S-series H1 I/O interface and its integrated power delivery system: Module Type: S-series FOUNDATION Fieldbus H1 Interface Interface Capacity: 2-port or 4-port options depending on carrier configuration H1 Segment Power: Integrated segment power with current limiting protection Communication Rate: 31.25 kbit/s per H1 segment Input Voltage Requirement: 24VDC nominal (applied via redundant power bus) Fieldbus Signal: Manchester Encoded digital signaling Physical Protection: Integrated hardware keys for correct terminal block alignment Redundancy Support: 1:1 hardware redundancy for increased loop availability Operating Temperature: -40 to +70 degrees Celsius Storage Temperature: -40 to +85 degrees Celsius Relative Humidity: 5 to 95 percent non-condensing Isolation: 1500VDC isolation between field and logic circuits Shock and Vibration: Compliant with IEC 60068 standards for industrial environments System Capabilities and Functional Advantages Advanced Segment Management The 1C31179G02 (1C31179G02) facilitates high-speed synchronous control, allowing control loops to be executed at the field device level (Control in the Field). This reduces the processing load on the central DeltaV controller and minimizes network traffic latency. Simplified Infrastructure By consolidating multiple instrument signals onto a single twisted-pair cable, the system significantly reduces total cable footage and terminal density. The integrated power supply for the H1 segments eliminates the need for external power conditioners, streamlining cabinet space. Proactive Maintenance and Diagnostics The S-series hardware provides comprehensive segment health monitoring. It detects physical layer issues such as noise, short circuits, or low voltage before they lead to a process trip, aligning with modern predictive maintenance strategies. Common Deployment Applications Hazardous Area Instrumentation Ideal for large-scale refinery or chemical plant deployments where Foundation Fieldbus simplifies wiring for intrinsically safe or non-incendive loops. Critical Control Loops Utilized in power generation and pharmaceutical manufacturing where redundant H1 cards and integrated segment diagnostics ensure the highest level of uptime. Technical FAQ How does the 1C31179G02 maintain loop integrity during hardware failure? When configured in a redundant pair, the standby H1 card monitors the primary unit. If a fault is detected, the standby assumes control of the segments without a bump in the process signal or loss of communication with field devices. What is the benefit of integrated power on the 1C31227G01? Integrated power conditioners simplify the H1 segment design by removing the need for separate bulk power supplies and complex impedance matching hardware. It provides a cleaner installation and reduces potential points of failure.
$200.00 $100.00
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EMERSON Emerson Ovation 1C31201G01 Servo Drive Module High-Precision Control
Product Description OverviewThe Emerson Ovation 1C31201G01 is a servo drive personalization module built for high-precision control of servomechanisms. Designed to provide reliable feedback for position and speed control, it integrates seamlessly with the Ovation Distributed Control System (DCS) to deliver consistent performance in industrial automation environments. Key Features High-accuracy servo control with built-in readback monitoring Supports 1 kHz LVT output at 19 VPP for responsive control Six independent output channels for versatile configuration Robust design with 1000 VAC/DC isolation between channels and channel-to-logic Advanced rejection of electrical noise: 60 dB normal-mode, 120 dB common-mode Lightweight, low-power design: 2.5 W typical main power; 3.38 W maximum Auxiliary power supply: 24 VDC, supporting up to 8 inputs at 20 mA each Wide operating temperature: 0 °C to 60 °C; storage −40 °C to 85 °C Supports relative humidity up to 95% non-condensing Technical Specifications Parameter Specification Model Number 1C31201G01 Module Type Servo Drive Personalization Module Manufacturer Emerson Channels 6 Output 1 kHz LVT, 19 VPP Operating Temperature 0 °C to 60 °C Storage Temperature −40 °C to 85 °C Humidity 0–95% non-condensing Main Power Consumption 2.5 W typical, 3.38 W maximum Auxiliary Power Consumption 3.84 W typical (8 inputs @ 20 mA each) Auxiliary Power Supply Voltage 24 VDC Isolation 1000 VAC/DC channel-to-channel and channel-to-logic Noise Rejection Normal-mode: 60 dB at 50/60 Hz; Common-mode: 120 dB at DC, powerline frequency, and harmonics ApplicationsIdeal for precise motion control in turbines, pumps, and other servo-driven industrial equipment. The module ensures accurate speed and position feedback for critical process automation. FAQQ: How many channels does the module provide?A: The 1C31201G01 module supports 6 independent channels. Q: What type of output does it support?A: It provides 1 kHz LVT output at 19 VPP for responsive control feedback. Q: Can this module operate in high-humidity environments?A: Yes, it supports 0–95% non-condensing humidity. Similar Models Comparison 1C31200G01: Standard servo drive module with fewer channels 1C31202G01: Extended temperature range and higher channel count for complex automation systems
$200.00 $100.00
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EMERSON Emerson Ovation 1C31199G01 High-Speed Analog Input Module Voltage
Product Description OverviewThe Emerson Ovation 1C31199G01 is a precision high-speed analog input module engineered for accurate voltage measurements in industrial systems. It is designed to integrate seamlessly with the Ovation Distributed Control System (DCS) for real-time data acquisition and efficient signal processing. CE-certified, this module complies with European safety and performance standards. Key Features Supports a variety of voltage input ranges: ±1 V, ±250 mV, and ±100 mV High-speed data acquisition optimized for real-time monitoring Built-in surge protection safeguards input circuits Integrates with Electronics Modules for high-resolution analog-to-digital conversion Compatible with the Ovation system for efficient data processing and communication Optimized for precision voltage measurements in industrial environments Technical Specifications Parameter Specification Model Number 1C31199G01 Module Type High-Speed Analog Input Module Manufacturer Emerson Input Type Voltage Input Range ±1 V, ±250 mV, ±100 mV Resolution 14-bit Sampling Rate 50–60 samples per second Temperature Accuracy ±0.5 °C (0 °C to 70 °C) / ±0.9 °F (32 °F to 158 °F) Measurement Sampling Typical 300 ms, Maximum 600 ms Power Supply 24 VDC main and auxiliary backplane supply, field-powered current loops for select configurations Compliance CE Certified Origin USA ApplicationsIdeal for precision voltage measurement in industrial automation, power generation, and process control systems. The 1C31199G01 module ensures fast, accurate, and secure analog data acquisition for critical applications. FAQQ: What voltage ranges does the module support?A: The module accepts ±1 V, ±250 mV, and ±100 mV inputs. Q: How fast can it sample data?A: Sampling occurs at 50–60 samples per second, with typical measurement updates every 300 ms. Q: Can it be integrated into existing Ovation systems?A: Yes, it is fully compatible and designed for seamless Ovation system integration. Similar Models Comparison 1C31198G01: Standard-speed analog input module for lower-rate acquisition 1C31200G01: Extended input range module for specialized high-precision measurements
$200.00 $100.00
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EMERSON Ovation 5X0058G01 HART Analog Input Module | Ovation Signal Converter
Product Description The Ovation 5X0058G01 module is engineered to acquire analog signals from field instruments and convert them into precise digital data for processing by distributed control systems. Supporting the HART communication protocol, it enables advanced diagnostic and real-time monitoring capabilities, ensuring robust and reliable operation in industrial environments. Technical Specifications Signal and Power Input Signal Range: 4–20 mA Operating Voltage: 220 V AC Output Frequency: 30 kHz Communication Protocol: HART7 Environmental Ratings Operating Temperature: -40°C to +70°C (-40°F to 158°F) Ingress Protection: IP65 (dust-tight and water-resistant) Current Consumption: < 10 mA Performance Features Advanced Control: Implements precise algorithms for efficient process management Reliability: Designed for continuous operation, minimizing system downtime Energy Efficiency: Optimized for minimal power use without affecting performance Extended Device Configuration: Full HART7 support for on-the-fly monitoring and adjustment Rugged Construction: Resistant to harsh industrial conditions Installation: Panel-mount format for easy setup and maintenance Applications Process monitoring in chemical, petrochemical, and power generation plants Integration with Ovation DCS for analog-to-digital signal conversion Industrial diagnostics and real-time control systems FAQ Q: Is the 5X0058G01 compatible with all HART devices?A: Yes, it supports the HART7 protocol, ensuring wide compatibility with standard field devices. Q: Can this module withstand outdoor or harsh environments?A: Yes, its IP65 rating provides protection against dust and water ingress. Q: What is the maximum operating temperature?A: It operates safely up to 70°C (158°F). Q: Are there similar modules with higher input resolution?A: The 5X0059G01 module offers extended input ranges and higher sampling precision for specialized applications.
$200.00 $100.00
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EMERSON Emerson Ovation 1C31189G01 | 8-Channel Speed Detector Module
Product Description OverviewThe 1C31189G01 from Emerson Ovation is an 8-channel Speed Detector Interface Module designed for precise rotational speed monitoring in critical industrial systems. This personality module supports both low-resolution and high-resolution speed inputs, enabling accurate measurement across a wide frequency range. Factory-certified design ensures reliable operation and seamless integration with Ovation control systems. Technical Specifications Feature Specification Manufacturer Emerson Ovation Part Number 1C31189G01 Product Type Speed Detector Interface Module Channels 8 Low Resolution Speed 16-bit, 200 Hz – 51,200 Hz High Resolution Speed 32-bit, 0.72 Hz – 65,535 Hz Input Type High Resolution Speed Value, Low Resolution Speed Value Terminal Options Selectable I/O 1 or 3 per channel Point Builder Valid Points High/Low Speed Input Overspeed Inputs Not applicable Trip Relay Input Relay type Weight 0.32 kg Shipping Weight 1.5 kg Dimensions Standard Ovation module form factor Certification Emerson Factory-Certified Key Features Supports 16-bit low-resolution and 32-bit high-resolution speed inputs 8-channel configuration for versatile monitoring of multiple machines Compatible with Ovation modules 1C31189G01 and 1C31192G01 Relay input for trip detection and integration with control logic Factory-certified to ensure system compatibility and operational reliability Compact and durable design suitable for installation in control cabinets Applications Turbine speed monitoring Generator and motor rotational speed measurement Power plant monitoring systems Pump and compressor speed detection Industrial machinery safety interlocks FAQ Q: Can this module detect both high-speed and low-speed signals simultaneously?A: Yes, each channel can handle either low-resolution (16-bit) or high-resolution (32-bit) speed signals. Q: Are overspeed inputs supported?A: This module does not support dedicated overspeed or open wire inputs. Trip detection is handled via relay integration. Q: Is it compatible with other Ovation personality modules?A: Yes, it is compatible with modules 1C31189G01 and 1C31192G01. Similar Models Comparison Model Channels Speed Resolution Frequency Range Key Feature 1C31189G01 8 16-bit / 32-bit 0.72–65,535 Hz HART-capable, factory-certified 1C31192G01 8 16-bit / 32-bit 0.72–65,535 Hz Extended compatibility with Ovation subsystems 1C31190G01 16 16-bit 200–51,200 Hz Higher channel count, standard speed detection
$200.00 $100.00
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Bently Nevada Bently Nevada 3500/25 Keyphasor Module Shaft Speed Unit
Product Description The Bently Nevada 3500/25 Enhanced Keyphasor® module is a dedicated timing and speed reference component within the 3500 machinery protection architecture. It is engineered to derive precise rotational position information from shaft-mounted sensors and distribute synchronized phase signals across the monitoring rack. This module converts analog inputs from proximity probes or magnetic pickups into stable digital timing pulses. These Keyphasor signals are used by vibration and diagnostic modules to align waveform data with shaft position, enabling accurate phase-based analysis and order tracking. It is widely deployed in rotating machinery systems where phase-referenced diagnostics are required for performance evaluation and fault detection. Signal Processing Function Converts raw analog shaft signals into digital Keyphasor pulse outputs Provides accurate rotational timing reference for the entire rack Supports single or dual-channel input configurations Ensures synchronized phase alignment across all vibration monitors Enables consistent speed and angular position measurement Measurement Capabilities Rotational speed calculation Shaft phase angle determination Synchronous vibration referencing Order tracking analysis for variable speed machines Multi-Keyphasor operation for complex mechanical systems Support for redundant timing configurations in critical applications Input Compatibility Proximity probe sensors (eddy current type) Magnetic pickup transducers Analog signal conditioning with digital pulse conversion Supports configurable channel architecture (1–2 channels depending on system setup) System Integration Provides timing reference to all 3500-series vibration monitors Fully compatible with modules such as 3500/40M, 3500/42M, and 3500/45M Required for phase-based vibration diagnostics and waveform alignment Supports startup, coast-down, and steady-state analysis workflows Enables order tracking and rotor dynamic evaluation Mechanical Configuration Full-height 3500 system module Front installation into rack backplane Rear I/O termination for sensor connections Modular design supports field replacement and maintenance Designed for integration within standard 3500 rack architecture Environmental Performance Suitable for continuous operation in harsh industrial environments Commonly deployed in: Gas and steam turbines Compressors and pumps Generators and drive trains Refinery and petrochemical rotating equipment Engineered for high vibration and temperature stability applications Functional Highlights Generates precise Keyphasor pulse trains for shaft reference Enhances vibration analysis accuracy through phase alignment Supports advanced diagnostics including Bode and polar plots Enables order-based vibration analysis in variable speed systems Supports redundant timing inputs for increased system reliability Acts as a critical synchronization source for machinery diagnostics FAQ Q1: What is the main function of the Keyphasor module?It provides a precise rotational timing reference used for phase-based vibration analysis and speed measurement. Q2: Can it work with magnetic pickup sensors?Yes. It supports both proximity probes and magnetic pickup inputs. Q3: Is this module part of the protection logic?No. It provides diagnostic timing signals and does not participate in protection trip functions.
$200.00 $100.00
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EMERSON Ovation 5X00070G01 Module | 4-20mA Analog Input Converter
Product Description Overview The Ovation 5X00070G01 module is a high-precision analog signal acquisition device designed for industrial automation systems. It converts 4–20mA current signals into digital values for monitoring, control, and data processing. This module is an integral component of the Ovation High-Speed Analog Input subsystem, suitable for applications requiring high signal accuracy and system reliability. Technical Specifications Input Type: Current signal Input Range: 4–20mA Resolution: 14-bit Channels: 8 individually isolated input channels Sampling Rate: 50 or 60 samples per second Channel Isolation: Each channel fully isolated Surge Protection: Integrated to prevent damage from transient voltage Power Supply: Requires external power; compatible with field-powered devices Operating Temperature: -40°C to +70°C Storage Temperature: -40°C to +85°C Relative Humidity: 0% to 95%, non-condensing Dimensions: Width 178mm × Height 90mm × Depth 100mm Weight: 0.5 kg Mounting: DIN rail mountable Communication Interface: Ovation Serial I/O Bus Applications High-precision process control systems Industrial automation data acquisition Distributed Control Systems (DCS) analog input Real-time monitoring of field devices FAQ Q: Does the module support multiple sampling rates?A: Yes, the 5X00070G01 supports 50 or 60 samples per second to meet different control requirements. Q: Are the input channels isolated?A: Yes, each input channel is independently isolated, ensuring system reliability and minimizing interference. Q: What is the mounting method?A: The module is DIN rail mountable, allowing easy integration into standard control cabinets. Q: What is the operating temperature range?A: The module operates from -40°C to +70°C and can be stored from -40°C to +85°C. Q: Is surge protection included?A: Yes, surge protection is built into the input circuitry to ensure long-term stable operation.
$200.00 $100.00
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EMERSON Emerson EPRO MMS6350D Digital Overspeed Protection System
Product Description Overview MMS6350D is a high-performance industrial speed sensor module designed for precise rotational speed measurement. It provides multiple signal outputs, including analog voltage, analog current, and TTL pulses, ensuring compatibility with a wide range of control and data acquisition systems. The module features built-in signal processing for real-time characteristic value generation and supports continuous channel monitoring to meet demanding industrial safety and reliability requirements. Input Signal Specifications Input Type: Differential, non-reactive, open- and short-circuit proof Voltage Range: 0–27.3 VDC, absolute maximum 30 V Input Resistance: 100 kΩ Sensor Signal Output Voltage Output Range: 0–4.1 V (Output = 0.15 × sensor signal) Accuracy: ±1% full-scale Frequency Response: 0–16 kHz (-3 dB ±20%) Permissible Load: 1 MΩ Internal Resistance: 10 kΩ Dynamic Pulse Output (TTL) Output Type: TTL pulses, open- and short-circuit protected Nominal Voltage: 0–5 V Frequency Range: 0–20 kHz Permissible Load: ≥1 kΩ Internal Resistance: 5.1 kΩ Pulse Output (Optocoupled) Maximum Voltage: +24 V DC (UC), +48 V DC (collector) Max Collector Current (C-E Conducting): 100 mA Characteristic Value Signal Processing Processing Method: Input pulses are standardized by the internal processor Calculation: Characteristic value = Input pulse frequency ÷ number of teeth on trigger wheel Maximum Measuring Range: Limited by 20 kHz maximum input frequency Max Trigger Wheel Teeth: 255 (max 4700 rpm) Current Outputs Output 1: 0/4–20 mA, galvanically isolated, ±0.1% full-scale accuracy, 16-bit resolution Output 2: 0/4–20 mA, non-isolated, with analog feedback for comparison, ±0.1% full-scale accuracy, 16-bit resolution Speed Scaling: One speed zoom per current output, ±0.1% accuracy Channel Monitoring and Visualization Function: Continuously monitors each channel’s speed signal and compares it with the other channels’ pulses and current outputs for maximum safety Status Indication: Dual green LEDs on front panel indicate faults Fault Signaling: Via opto-decoupled collector/emitter output Applications Ideal for rotational machinery speed monitoring, automated production line speed control, industrial process measurement, and safety monitoring systems. FAQ Q: How many teeth can the trigger wheel support?A: Up to 255 teeth, maximum rotational speed 4700 rpm. Q: Can the outputs be connected directly to a PLC?A: Yes, both TTL and 4–20 mA outputs are PLC-compatible. Q: Does the module provide isolated outputs?A: Output 1 is isolated; Output 2 is non-isolated with feedback. Technical Specifications Table Parameter Specification Input Type Differential, non-reactive, open/short-circuit proof Input Voltage 0–27.3 VDC (max 30 V) Input Resistance 100 kΩ Voltage Output 0–4.1 V Accuracy ±1% full scale Frequency Response 0–16 kHz (-3 dB ±20%) TTL Output 0–5 V, 0–20 kHz, 5.1 kΩ internal resistance Pulse Output Optocoupled, max 24/48 V, max 100 mA Current Output 1 0/4–20 mA, isolated, 16-bit, ±0.1% Current Output 2 0/4–20 mA, non-isolated, 16-bit, ±0.1% Max Trigger Wheel Teeth 255 teeth Max Measuring Speed 4700 rpm
$200.00 $100.00
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EMERSON EPR0 MMS6350/DP Digital Overspeed Protection System
Product Description Overview The MMS6350/DP from TheEPRo is an advanced digital overspeed protection device engineered for precise speed monitoring and safeguarding machinery in demanding industrial environments. Built to meet SIL3 safety standards, this system ensures high reliability and robust performance, making it suitable for critical applications. Key Features SIL3 (DIN EN 61508) certified for functional safety Supports PROFIBUS-DP communication for seamless system integration Ultra-precise speed measurement with ±0.1% accuracy Wide operating temperature range: -40°C to +70°C (-40°F to 158°F) Compact and lightweight design: 3.1 cm × 19 cm × 12.9 cm, 0.2 kg Technical Specifications Parameter Specification Model MMS6350/DP Type Digital Overspeed Protection System Input Voltage 0 to 30 VDC Input Resistance 100 kΩ Frequency Range 0 to 16 kHz (-3 dB) Dynamic Output TTL Level, 5 VSS Output Frequency Range 0 Hz to 20 kHz Pulse Output Max Voltage: +48 VDC, Max Current: 25 mA Communication PROFIBUS-DP Accuracy ±0.1% Resolution 0.1 rpm Operating Temperature -40°C to +70°C (-40°F to 158°F) Dimensions 3.1 cm × 19 cm × 12.9 cm Weight 0.2 kg Certification SIL3 (DIN EN 61508) Applications Ideal for industrial machinery, turbines, generators, and high-speed rotating equipment where precise speed control and safety monitoring are critical. The MMS6350/DP is optimized for integration into automated systems requiring real-time protection and PROFIBUS-DP communication. FAQ Q: Can the MMS6350/DP operate in extreme temperatures?A: Yes, it operates reliably from -40°C to +70°C. Q: What communication protocols are supported?A: The device supports PROFIBUS-DP for real-time system integration. Q: What is the resolution of speed measurement?A: The system provides a resolution of 0.1 rpm for highly accurate readings. Q: How does it compare to similar models?A: Compared to analog overspeed systems, MMS6350/DP offers higher accuracy, faster response, and SIL3-certified safety compliance.
$200.00 $100.00
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EMERSON Emerson MMS6350 Digital Overspeed Protection System | Dual-Channel Monitor
Product Description Overview The Epro MMS6350, produced by Emerson, is a high-precision digital overspeed protection system designed to safeguard rotating machinery against excessive speed conditions. Its robust design ensures reliable monitoring, fast detection, and configurable protection strategies, making it suitable for critical equipment in demanding industrial environments. Key Features Advanced Overspeed Protection: Implements precise algorithms for real-time monitoring and rapid detection of overspeed events. Dual-Channel Monitoring: Supports two independent speed inputs, enabling simultaneous tracking of multiple shafts or drivetrains. Configurable Protection Logic: Users can define overspeed thresholds, time delays, and relay responses for tailored protection. Comprehensive Diagnostics: Offers real-time data logging, event history, and self-diagnostic functions for maintenance and troubleshooting. Modular Construction: Allows easy system expansion and integration with evolving operational requirements. Technical Specifications Parameter Specification Speed Measurement Range 0.1 to 20,000 RPM Speed Accuracy ±0.2% of full scale Number of Speed Inputs 2 Protection Logic Customizable thresholds, relay outputs, and response delays Diagnostics Real-time logging, event history, self-diagnostics Communication Interface RS485 with Modbus RTU Operating Voltage 24 VDC Operating Temperature -40°C to 70°C Storage Temperature -40°C to 85°C Humidity 0 to 95% RH (non-condensing) Dimensions 120 x 80 x 60 mm Weight 1.5 kg Approvals CE, RoHS Applications The MMS6350 is ideal for turbines, compressors, generators, pumps, and other rotating equipment where overspeed protection is critical for safety and operational reliability. It is widely used in power generation, process plants, and heavy industrial systems. FAQ Q: Can the MMS6350 protect multiple machines simultaneously?A: Yes, the dual-channel design allows monitoring of two independent rotational sources. Q: What is the communication protocol for system integration?A: It uses RS485 with Modbus RTU for seamless connection to control systems and SCADA platforms. Q: Is the device suitable for extreme environmental conditions?A: Yes, it operates reliably from -40°C to 70°C and can withstand high humidity up to 95% non-condensing. Q: How does modular design benefit maintenance?A: Modular construction allows quick expansion, replacement, or upgrade of components without system downtime.
$200.00 $100.00
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EMERSON Emerson EPR0PR9376/010-011 Hall Effect Speed | Proximity Sensor
Product Description OverviewThe Emerson EPR0PR9376/010-011 is a high-precision Hall effect sensor designed for non-contact speed and proximity detection of metallic objects. Engineered for reliability in demanding industrial environments, it provides accurate analog voltage output corresponding to the speed or distance of target components. Key Features Non-contact detection using Hall effect principle Analog voltage output proportional to target motion or proximity Robust industrial-grade construction for harsh environments 5-meter armored cable included for secure installation ApplicationsIdeal for monitoring motion, rotation, or object presence in: Steam, gas, and hydro turbines Compressors Pumps and fans Automated machinery and industrial positioning systems Technical Specifications Parameter Specification Sensor Type Hall effect speed/proximity sensor Output Signal Analog voltage output (linear with speed/distance) Supply Voltage 10–30 VDC (consult datasheet for exact range) Operating Temperature -25°C to 100°C (verify datasheet for extended ranges) Environmental Protection IP65/industrial-grade (suitable for dust and moisture) Cable Length 5 meters, armored for mechanical protection Mounting Non-contact, compatible with metallic targets Condition New with original packaging Warranty 12 months FAQQ: Can this sensor detect non-metallic objects?A: No, it is designed specifically for metallic targets using the Hall effect principle. Q: What is the maximum rotational speed it can measure?A: Depends on the specific application; typically suitable for speeds up to several thousand RPM. Consult the datasheet for detailed limitations. Q: Are there compatible alternatives in the same series?A: Emerson offers variants such as EPR0PR9670/113-100 for different voltage ranges or mounting options.
$200.00 $100.00
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EMERSON EPRO PR9376/20 Emerson Hall Effect Speed & Proximity Sensor
Product Description Overview The PR9376/20 is a high-precision non-contact Hall effect sensor engineered for speed and proximity measurement in demanding turbomachinery environments. Designed for applications including steam, gas, and hydro turbines, compressors, pumps, and industrial fans, this sensor delivers reliable performance under high-speed and high-frequency conditions. Key Features Non-contact differential Hall effect sensor with integrated operational amplifier Dual Hall effect elements in a half-bridge configuration for accurate signal detection Compact and durable design suitable for critical machinery Technical Specifications Parameter Specification Model PR9376/20 Brand EPRO Voltage 220V / 380V Dimensions 30 × 20 × 25 cm (shipping), 16 × 16 × 12 cm (sensor head) Weight 1 kg Output 1 AC cycle per revolution or per gear tooth Rise/Fall Time 1 µs Output Voltage High >10 V, Low <1 V (12 VDC, 100 kΩ load) Air Gap 1 mm (Module 1), 1.5 mm (Module ≥2) Maximum Operating Frequency 12 kHz (720,000 cpm) Trigger Mark Compatibility Spur Wheel, Involute Gearing, Module 1 Material ST37 Steel Warranty 12 months Lead Time 3–5 workdays Packing Original manufacturer packaging Applications Speed measurement on high-speed rotors Proximity sensing in pumps, compressors, and turbines Monitoring rotational machinery in harsh industrial environments FAQ Q: Can this sensor operate on both AC and DC systems?A: The PR9376/20 is designed for AC excitation, typically 220V or 380V, and provides a DC-compatible output signal for measurement electronics. Q: What is the recommended air gap?A: 1 mm for Module 1 and 1.5 mm for Modules 2 or higher. Maintaining this ensures optimal signal fidelity. Q: How does it compare to similar EPRO models?A: Compared to the PR9375 series, the PR9376/20 supports higher frequency operation and a more compact sensor head for tight installation environments.
$200.00 $100.00
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EMERSON Emerson EPRO CON021+PR6424/013-140 Eddy Current Signal Converter
Product Description IntroductionThe Emerson EPRO CON021+PR6424/013-140 is a high-precision eddy current signal converter module, engineered for reliable monitoring and control in demanding industrial environments. Designed for robustness and accuracy, this module integrates advanced sensing and signal conversion technologies in a single compact unit. Ideal for a wide range of applications, it combines performance, durability, and ease of installation. Technical Specifications Feature Specification Brand Emerson EPRO Model CON021+PR6424/013-140 Part Number 6424-013-140 Module Type Eddy Current Signal Converter Dimensions 44 × 33 × 8.8 cm Weight 2.9 kg Power Supply 24 V DC ±10% Output Signal 4–20 mA or 0–10 V selectable Operating Temperature -20°C to 70°C Protection IP65 Certification CE, RoHS Warranty 1 Year Construction Aluminum housing with corrosion-resistant coating Key Features Advanced Signal Processing: High-speed conversion with minimal noise for precise measurements. Dual-Function Integration: Combines the capabilities of both CON021 and PR6424/013-140 modules into a single device. Broad Compatibility: Supports a variety of industrial control systems, ensuring seamless integration. Durable Build: Designed to operate reliably in harsh industrial conditions. User-Friendly Installation: Compact and lightweight design allows easy mounting and system integration. Applications Oil & Gas: Continuous monitoring of pumps, turbines, and compressors on offshore platforms and refineries. Power Generation: Accurate signal conversion for turbine and generator monitoring in thermal and hydroelectric plants. Chemical Processing: Provides precise measurement for reactors, mixers, and process control systems. Manufacturing: Enhances equipment diagnostics and production line monitoring in factories. FAQ Q: What is the main function of this module?A: The module converts eddy current signals into standardized output signals for industrial control systems. Q: Can it operate in high-temperature environments?A: Yes, it is rated for -20°C to 70°C, making it suitable for most industrial environments. Q: What output signals are available?A: Both 4–20 mA and 0–10 V outputs are supported, selectable via configuration. Q: Is it compatible with existing Emerson EPRO systems?A: Yes, it is fully compatible with standard Emerson EPRO platforms and can be integrated without modifications.
$200.00 $100.00
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EMERSON Emerson CON021 & PR6423/010-040-CN Eddy Current Sensor Signal Converter
Product Description Overview The Emerson PR6423/010-040-CN Eddy Current Displacement Sensor paired with the CON021 Signal Converter provides a high-precision solution for monitoring critical rotating machinery. Designed for reliability in harsh industrial environments, this measurement chain enables non-contact detection of shaft vibration, axial displacement, and rotational position. Ideal for integration with Turbine Supervisory Instrumentation (TSI) systems, the setup ensures real-time monitoring of shaft dynamics to prevent mechanical failures. How It Works The system operates using the eddy current principle. The PR6423/010-040-CN sensor emits a high-frequency electromagnetic field. When a conductive shaft moves within this field, eddy currents are induced, altering the sensor coil’s impedance. The CON021 converter drives the sensor and translates these impedance variations into a stable, linear voltage signal suitable for PLCs or condition monitoring systems. Key Features Linear output directly proportional to shaft displacement for accurate readings across the measurement range High-temperature resistance up to 180°C, suitable for turbine housings Pressure-sealed sensor housing to maintain integrity under high-pressure lubrication systems Wide frequency response up to 20 kHz to detect early-stage bearing faults Plug-and-play compatibility with matched cable lengths for consistent field performance Robust, IP68-rated sensor with IP20-rated cabinet-mount converter Technical Specifications Feature Specification Sensor Model PR6423/010-040-CN Converter Model CON021 Measuring Range 4.0 mm (10 mm tip diameter) Output Signal -2 V to -18 V standard voltage loop Sensitivity 4.0 V/mm (100 mV/mil) Target Material Ferromagnetic steel (standard: 42CrMo4) Frequency Response Up to 20 kHz Temperature Rating -40°C to +180°C Protection Class Sensor: IP68, Converter: IP20 Cable/Connector Integrated with robust industrial connector Applications Radial Shaft Vibration Monitoring: Detects shaft orbiting within bearings Axial Shaft Positioning: Measures longitudinal displacement to prevent mechanical collisions Shaft Eccentricity Detection: Identifies bending or bow during startup Speed & Phase Reference (Keyphasor): Provides accurate RPM and phase timing for machinery diagnostics FAQ Q: Can the PR6423 sensor operate in high-temperature turbine environments?A: Yes, the sensor tip is rated for continuous operation up to 180°C. Q: Are CON021 and PR6423 interchangeable with other AMS/EPRO components?A: They are designed for plug-and-play compatibility with matching cable lengths; mixing with other models may require recalibration. Q: What shaft materials are compatible?A: Standard calibration is for ferromagnetic steel such as 42CrMo4; non-ferrous targets require adjustments. Q: What is the typical frequency response for vibration analysis?A: The system reliably captures vibration signals up to 20 kHz, sufficient for early fault detection in bearings and rotors. Q: Can the sensor be submerged in oil or other industrial fluids?A: Yes, the PR6423 is pressure-sealed and rated IP68 for full immersion.
$200.00 $100.00
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EMERSON Emerson CON021 + PR6423/00R-030 | Eddy Current Signal Converter
Product Description OverviewThe CON021 + PR6423/00R-030 from Emerson is a high-precision eddy current signal converter designed for continuous monitoring of critical rotating machinery. It delivers accurate measurements of radial and axial shaft displacement, rotor position, eccentricity, and speed/key signals, making it suitable for steam, gas, and hydro turbines, compressors, pumps, and industrial fans. Parameter Specification Housing Material LMgSi 0.5 F22 Weight ~120 g (4.24 oz) Mounting 4 screws M5×20 (included) Connections Transducer: Self-locking Lemo plug Supply/Output: Screw terminal, max 1.5 mm² wire ApplicationsIdeal for continuous condition monitoring of high-speed turbines, compressors, and pumps. This signal converter is optimized for real-time protection and predictive maintenance in critical industrial machinery. FAQ Q: What signals can the CON021 + PR6423/00R-030 measure?A: Radial and axial shaft displacement, rotor position, eccentricity, and speed/key signals depending on configuration. Q: Can it operate in high-temperature or high-vibration environments?A: Yes, it operates reliably from -30°C to +100°C and withstands shocks of 5 g at 60 Hz. Q: Is it compatible with other Emerson EPRO probes?A: It supports PR6422, PR6423, PR6424, PR6425, PR6426, and PR6453 series probes. Extended range configurations may require additional components.
$200.00 $100.00
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ABB ABB IMTSA01 Turbine Speed Adapter Module
Product Description The IMTSA01 is a turbine speed interface module used in ABB Bailey INFI-90 control systems. It is engineered to convert high-frequency pulse signals from turbine speed sensors into stable digital values for monitoring, control, and protection applications in power generation environments. It is commonly deployed in steam and gas turbine systems where accurate rotational speed feedback is required for governor control and overspeed protection logic. Signal Processing and Measurement The IMTSA01 supports multiple industrial turbine speed sensing methods and performs reliable signal conditioning and frequency conversion. Operating speed range: 0–10,000 RPM (typical application range) Input frequency range: 100 Hz–2 kHz depending on configuration Measurement accuracy: ±0.1% of full scale under calibrated conditions Supported sensor types: Magnetic pickup sensors Active proximity probes Signal processing: Pulse shaping, filtering, and noise suppression for stable output Electrical Characteristics Supply voltage: 24 VDC nominal Current consumption: up to 0.32 A Power interface: INFI-90 backplane or system terminal supply depending on installation Output signal: Digitized speed data for control system processing Electrical isolation: Industrial-grade isolation between field input and control circuitry System Integration The module integrates directly into ABB INFI-90 and Symphony Plus architectures as a turbine speed input interface. Function role: Real-time turbine speed acquisition Control usage: Governor control loops and overspeed protection systems System role: Input module for turbine monitoring and diagnostics Data exchange: Backplane-based communication within ABB DCS architecture Environmental Specifications Operating temperature: -20°C to +60°C Storage temperature: -40°C to +85°C Humidity range: 0–95% non-condensing Designed for continuous operation in industrial environments Mechanical Design Mounting type: ABB INFI-90 rack-mounted module Dimensions: 120 × 100 × 35 mm (variant dependent) Weight: 0.5 kg Construction: Rugged industrial-grade electronics for long-term reliability Installation: Plug-in module compatible with standard INFI-90 racks Key Features High-precision turbine speed measurement Stable operation in electrically noisy environments Compatibility with magnetic pickup and proximity probe sensors Fast response for protection-level control systems Designed for legacy ABB turbine control infrastructure Application Areas Steam turbine control systems Gas turbine monitoring and protection Power plant generator speed supervision Overspeed protection and emergency shutdown systems Spare part replacement in ABB INFI-90 installed base systems FAQ Q1: Does IMTSA01 support Ethernet or modern industrial networks?No. It is designed for ABB INFI-90 systems and communicates via backplane integration. Q2: What sensors are supported?It supports magnetic pickup sensors and active proximity probes depending on system configuration. Q3: Can it be used in new control system installations?It is mainly intended for maintenance and replacement in existing ABB legacy systems.
$200.00 $100.00
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EMERSON Emerson PR6426/000-130 + CON021/916-200 Sensor Converter System
Product Description OverviewThe Emerson PR6426/000-130 paired with the CON021/916-200 signal converter forms a robust displacement measurement system for large-scale rotating machinery. This combination provides precise monitoring of shaft displacement, vibration, and position, optimized for applications that demand a larger measuring range or interaction with larger target surfaces. System Components PR6426/000-130 (Eddy Current Sensor) High-performance inductive displacement probe with an 18 mm tip diameter. Designed for extended measurement ranges up to 8.0 mm, suitable for axial or radial shaft displacement. Generates a high-frequency electromagnetic field to detect distances to conductive targets. Available with configurable cable lengths to meet installation requirements. CON021/916-200 (Signal Converter) Dedicated transmitter providing power and signal linearization for the PR6426 probe. Calibrated to handle the extended range and electrical characteristics of the PR6426 series. Converts raw displacement data into a highly linear voltage output for integration into monitoring or machine protection systems. Performance Features Extended Measurement Capability Supports wider measuring spans than standard eddy current probes, ideal for large machinery gaps. High Sensitivity & Stability Maintains a strong signal-to-noise ratio even with large target surfaces, ensuring reliable displacement and vibration readings. Thermal and Mechanical Robustness Hermetically sealed probe tip for high-pressure environments. Temperature-compensated converter ensures consistent output despite thermal fluctuations. Non-Contact Measurement Eddy current principle allows maintenance-free operation without mechanical wear. Machine Protection Ready Linear output and fast response support real-time safety systems, including automatic trips in case of excessive shaft movement. Technical Specifications Feature Specification Probe Tip Diameter 18 mm Measurement Range Up to 8.0 mm Sensitivity Typically 2.0 V/mm or 4.0 V/mm (calibration-dependent) Frequency Range 0 Hz (Static) to several kHz (Dynamic) Output Type Negative voltage proportional to displacement Target Material Calibrated for ferromagnetic metals (e.g., VCL 140 / 42CrMo4) Operating Temperature -30°C to 100°C (-22°F to 212°F) Shock & Vibration 5g @ 60 Hz, 25°C (77°F) Protection Class IP20 Mounting 4 × M5x20 screws (included) Housing Material LMgSi 0.5 F22 Weight ~120 g (4.24 oz) Electrical Connections Transducer: Self-locking Lemo plug; Supply/Output: Screw terminal (max. 1.5 mm² wire) Applications Large steam turbines for axial thrust and expansion monitoring Hydroelectric generators to track shaft vibration and air gap Heavy-duty compressors for radial displacement and eccentricity detection Industrial pumps and rotating equipment requiring extended-range displacement sensing FAQ Q: Can the PR6426 operate with standard converters?A: No, the PR6426/000-130 requires the CON021/916-200 for proper linearization and extended range operation. Q: What environments can this system handle?A: It is suitable for high-temperature (-30°C to 100°C), high-pressure, and moderate vibration environments (5g at 60 Hz). Q: How does it differ from PR6423 probes?A: PR6426 has a larger tip and extended measuring range (up to 8.0 mm) for bigger shafts or target surfaces, whereas PR6423 is optimized for smaller gaps and standard industrial machinery.
$200.00 $100.00
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ABB ABB IMHSS05 Hydraulic Servo Module INFI 90 Symphony Unit
Product Description The IMHSS05 is a dual-function control module used within ABB Symphony Plus, Harmony Rack, and INFI 90 distributed control platforms. It is engineered to manage electro-hydraulic actuation loops and, in certain system configurations, support high-speed serial communication interfaces. In hydraulic control applications, the module operates as a precision interface between the control system and servo-driven actuators, ensuring accurate positioning of turbine valves and hydraulic systems under dynamic load conditions. It is widely implemented in power generation units, steam turbine governors, and industrial fluid control systems requiring fast and stable closed-loop response. System Role & Functional Design Electro-hydraulic servo valve control for closed-loop positioning systems Supports feedback integration from LVDT, RVDT, and 4–20 mA sensors Converts control commands into high-precision hydraulic actuator signals Optional use as serial communication interface (RS-232 / RS-422 / RS-485 depending on configuration) Compatible with ABB INFI 90, Net 90, and Symphony Plus architectures Designed for redundant and safety-critical turbine control loops Electrical Characteristics Logic supply: +5 V DC (approx. 4.7 VA typical consumption) Field supply: +24 V DC (approx. 13.7 VA typical consumption) Backplane-powered module integration within Harmony/INFI rack systems Low-noise signal design optimized for control stability Control & Feedback Processing Accepts hydraulic position feedback via LVDT / RVDT transducers Supports analog feedback signals including 4–20 mA loops Generates servo-level output signals for hydraulic valve actuation High-speed response architecture suitable for turbine transient control Designed for deterministic closed-loop performance in critical systems Environmental & Mechanical Specifications Operating temperature: 0°C to +60°C Storage temperature: –40°C to +85°C Humidity tolerance: 5–95% RH non-condensing Industrial-grade EMI resistance and vibration durability Standard Harmony Rack module format Application Areas Steam turbine control and valve positioning systems Hydro turbine governor and hydraulic regulation loops Industrial electro-hydraulic actuation systems Process control environments requiring fast feedback response Legacy ABB INFI 90 modernization and system integration projects FAQ Is IMHSS05 only a hydraulic control module?Primarily yes, but certain system configurations also enable it to function as a serial communication interface module. Can it be used in redundant systems?Yes, it supports redundant configurations for turbine protection and high-reliability control architectures. What feedback devices are supported?It supports LVDT, RVDT, and standard 4–20 mA analog position feedback devices.
$200.00 $100.00
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EMERSON Emerson CON021 | 916-160 EPRO | High-Precision Eddy Current Converter
Product Description Overview The CON021 | 916-160 is an advanced eddy current signal converter engineered for high-speed turbomachinery monitoring. It accurately converts shaft displacement, radial position, eccentricity, and key speed signals into standardized analog outputs. Optimized for Emerson MMS6000 and IMR6000 monitoring systems, this module supports hot-swappable installation, ensuring continuous operation of critical rotating equipment without downtime. Key Technical Features Precision Signal Conversion Measures shaft displacement, radial motion, eccentricity, and speed signals with high fidelity. Supports multiple compatible sensors including PR6422, PR6423, PR6424, PR6425 (with extended range), PR6426, and PR6453. Wide Frequency Response Operates from DC up to 20 kHz (-3 dB), capturing both static and dynamic machinery behavior. Rapid response time with rise time below 15 μs ensures accurate real-time monitoring. Reliable Industrial Operation Input voltage ranges: -23 V to -32 V (output -4 V to -20 V) and -21 V to -32 V (output -2 V to -18 V). Configurable analog output for integration into monitoring systems. Operating temperature from -30°C to +100°C (-22°F to +212°F) for demanding industrial environments. Shock and vibration tolerance: 5 g at 60 Hz, 25°C. Rugged Design Housing made from LMgSi 0.5 F22 aluminum alloy. Protection class: IP20. Compact and lightweight at 120 g, rack-based mounting compatible with MMS6000/IMR6000. Hot-swappable with self-locking LEMO connectors or screw terminal connections. Technical Specifications Table Feature Specification Function Shaft displacement, radial position, eccentricity, speed/key signal conversion Compatible Sensors PR6422, PR6423, PR6424, PR6425 (extended range), PR6426, PR6453 Frequency Range 0–20,000 Hz (-3 dB) Rise Time <15 μs Input Voltage -23 V to -32 V (output -4 V to -20 V), -21 V to -32 V (output -2 V to -18 V) Output Signal Configurable analog voltage Operating Temperature -30°C to +100°C (-22°F to +212°F) Shock & Vibration 5 g @ 60 Hz @ 25°C Protection Class IP20 Housing Material LMgSi 0.5 F22 Aluminum Alloy Weight 120 g Mounting Rack-based, MMS6000/IMR6000 compatible, hot-swappable Connections Self-locking LEMO plug or screw terminals Applications Continuous shaft monitoring on steam turbines, compressors, and generators. Integration with Emerson MMS6000 or IMR6000 systems for real-time vibration and displacement tracking. Hot-swappable modules ensure no interruption during maintenance or upgrades. FAQ Q: Which sensors are compatible with the CON021 | 916-160?A: The module works with PR6422, PR6423, PR6424, PR6425 (requires extended range), PR6426, and PR6453 series sensors. Q: What is the frequency range of this converter?A: It covers DC to 20 kHz (-3 dB), suitable for both static displacement and high-speed vibration measurements. Q: Can it operate in high-shock environments?A: Yes, it tolerates 5 g shock at 60 Hz and is designed for industrial-grade machinery conditions. Q: Is hot-swapping supported?A: Yes, the CON021 | 916-160 supports hot-swappable installation in rack-mounted Emerson monitoring systems.
$200.00 $100.00
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EMERSON Emerson CON021 | 914-100 Signal Converter PR6423/010-010-CN Sensor
Product Description Overview The CON021 | 914-100 signal converter paired with the PR6423/010-010-CN eddy current sensor provides high-precision, non-contact measurement of shaft displacement and vibration. This combination is engineered for critical rotating machinery such as steam turbines, large motors, and generators. Utilizing electromagnetic induction, the system converts subtle variations in gap distance into a linear analog voltage output, delivering reliable data for machine monitoring and protection systems. Core Technical Features High Sensitivity and Accuracy Detects sub-micron displacement and vibration variations. Essential for early fault detection in high-speed machinery. Non-Contact Measurement The eddy current probe measures shaft motion without mechanical contact. Prevents sensor wear and eliminates interference with machine operation. Exceptional Linearity The converter maintains a consistent voltage response across the full measurement range (typically 2.0 mm). Standard output range is -2V to -18V, ensuring precise correlation between physical displacement and electrical signal. Industrial Reliability Operating temperature: Probe head withstands high temperatures near bearings. Pressure-resistant design suitable for lubricated and pressurized environments. Materials resist oil, hydraulic fluids, and common industrial chemicals. Versatile Monitoring Supports both static measurements (axial shaft position) and dynamic measurements (radial vibration, eccentricity). Compatible with machine monitoring and control systems for real-time condition assessment. Technical Specifications Table Feature Specification Measurement Principle Eddy Current / Non-Contact Measurement Range 2.0 mm nominal Output Signal Analog Voltage (-8 V/mm typical sensitivity) Probe Diameter 8.0 mm Target Material Conductive metals (calibrated for 42CrMo4) Protection Rating IP66/IP68 for probe head Operating Temperature Probe: -35°C to +150°C, Converter: -20°C to +80°C Frequency Response DC to 10 kHz typical Applications Radial vibration, axial thrust, shaft eccentricity Application Note This system is widely integrated into machine monitoring systems (MMS) such as Emerson AMS 6500 and MMS6000. It provides accurate real-time data to trigger alarms or protective actions if vibration or displacement exceeds operational limits, safeguarding high-value rotating equipment. FAQ Q: Can this sensor system detect both vibration and shaft displacement?A: Yes, the PR6423/010-010-CN probe captures dynamic radial vibration and static axial displacement simultaneously. Q: What is the typical measurement range?A: The nominal measurement range is 2.0 mm, calibrated for conductive steel shafts. Q: Is the system suitable for high-temperature environments?A: The probe can operate up to +150°C, making it suitable for turbine and motor bearings. Q: Are there alternative models for different mounting or cable lengths?A: Emerson’s PR642x series offers multiple configurations to accommodate various cable lengths, connector types, and regional certifications.
$200.00 $100.00
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EMERSON Emerson CON021 | 913-040 Signal Converter PR6424/000-000 Sensor
Product Description Overview The CON021 | 913-040 is a high-performance signal converter designed to interface with the PR6424/000-000 eddy current displacement sensor. This assembly provides precise, non-contact measurement of radial and axial motion in high-speed rotating machinery, including turbines, compressors, and industrial pumps. Operating on eddy current principles, the system detects minute changes in shaft position and converts these signals into standardized analog voltage outputs suitable for machine monitoring systems or distributed control systems. The PR6424/000-000 sensor is engineered for extreme industrial environments, offering robust resistance to temperature fluctuations, pressure, and exposure to oils or chemicals. Together, the converter and probe provide a reliable, high-resolution measurement solution for vibration and displacement monitoring. Key Technical Features High Accuracy and Linearity Detects sub-micron displacements with linear output across the calibrated range. Linearity error typically < ±1% of full scale. Non-Contact Operation Measures shaft vibration and position without physical contact, reducing wear and maintenance. Ideal for continuous operation in high-speed machinery. Environmental Robustness Operating temperature: Probe -35°C to +150°C, Converter -20°C to +80°C Resistant to industrial lubricants, coolants, and chemical exposure. Probe tip designed for high-pressure industrial environments. Dynamic and Static Measurement Capability Captures both static displacement (axial thrust) and dynamic vibration (radial motion). Wide frequency response supports high-speed rotating equipment monitoring. Standardized Industrial Output Analog voltage output proportional to gap (e.g., 0 to -20V or -2V to -18V). Compatible with Emerson MMS, DCS, and other control systems. Technical Specifications Table Feature Specification Sensor Type Eddy Current / Non-Contact Measurement Range 4.0 mm (typical for PR6424) Output Signal Analog Voltage, proportional to gap Linearity < ±1% full scale Frequency Response 0–10 kHz typical Operating Temperature Probe: -35°C to +150°C, Converter: -20°C to +80°C Mechanical Protection IP65–IP67 (sensor tip depending on mounting) Application Radial vibration, axial thrust, shaft eccentricity Applications Monitoring turbine and compressor shafts in power plants. Detecting pump shaft misalignment and imbalance. Predictive maintenance of high-speed rotating equipment. Integration into machine condition monitoring and control systems. FAQ Q: Can the sensor measure both vibration and displacement simultaneously?A: Yes, the PR6424 probe captures dynamic radial vibrations and static axial displacement concurrently. Q: What environments can the sensor withstand?A: The probe is engineered for high temperature, oil, and chemical exposure, suitable for harsh industrial machinery housings. Q: What type of output does the converter provide?A: The CON021 outputs a standardized analog voltage proportional to shaft displacement, compatible with MMS or DCS systems. Q: Are there alternative models for higher temperature ranges?A: Emerson offers variants in the PR64xx series designed for extreme heat or pressure conditions.
$200.00 $100.00
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EMERSON Emerson EPRO CON021/913-040 + PR6423/015-000-CN Eddy Current Converter
Product Description OverviewThe CON021/913-040 + PR6423/015-000-CN assembly by Emerson EPRO provides a fully integrated solution for non-contact monitoring of shaft dynamics in high-speed rotating machinery. Combining an advanced eddy current proximity sensor with a dedicated signal conversion module, this system ensures reliable, precise, and stable measurements suitable for both protection systems and condition monitoring platforms. It is engineered for use in power generation, petrochemical, and process industries. Key Features Non-contact shaft vibration measurement High-speed response for dynamic monitoring Reliable operation in demanding industrial environments Compatible with protection relays and monitoring software Technical Specifications Model Combination Model: CON021/913-040 + PR6423/015-000-CN Manufacturer: Emerson EPRO Product Type: Eddy Current Converter with Proximity Sensor Measurement Performance Frequency range: 0–20 kHz (-3 dB) Signal rise time: <15 μs High linearity over full measurement range Sensor Details Probe type: Eddy Current Proximity Sensor Model: PR6423/015-000-CN Tip diameter: 8 mm Measurement principle: Non-contact eddy current Electrical Parameters Supply voltage: 23–32 VDC Output signal ranges: 4–20 mA 2–18 VDC Environmental Specifications Operating temperature: -30°C to +100°C Shock and vibration resistance: 5 g at 60 Hz Protection rating: IP20 (converter module) Applications High-speed turbine monitoring Industrial generator shaft vibration detection Process plant rotating equipment condition monitoring Integration with protective relays and SCADA systems FAQ Q: Can this sensor system be used in explosive environments?A: No, the standard assembly is rated IP20 and not intrinsically safe. Emerson offers optional certified versions for hazardous locations. Q: How does it compare to other models in the PR64 series?A: Compared to PR6421/PR6422 variants, PR6423/015-000-CN provides a faster response time and higher bandwidth, making it suitable for high-speed shaft applications.
$200.00 $100.00
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