The GE Mark VIe series provides advanced control for turbines and critical machinery. These systems offer precise regulation, high reliability, and easy integration with industrial automation solutions, helping to maintain stable operations and protect assets.
GE Mark VIe
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GE GE IS200EGDMH1AAB Exciter Ground Detector Module
Product Overview The IS200EGDMH1AAB Exciter Ground Detector Module from GE is engineered to detect leakage resistance in generator field circuits. It enhances safety and reliability by identifying ground faults on both AC and DC sides. This module mounts in the EPBP rack and works in tandem with the EXAM attenuator module. Technical Specifications Specification Details Manufacturer GE (General Electric) Model Number IS200EGDMH1AAB Product Series EX2100 Excitation Category Exciter Ground Detector Module Input Voltage 24 Vdc Technology Surface-mount Form Factor Double slot, 6U height Dimensions 18 × 12 × 6 cm Weight 0.3 kg System Configuration Simplex or Redundant Warranty 12 months from delivery date Ground Fault Detection & System Integration The IS200EGDMH1AAB detects field leakage resistance between any point in the generator circuit and ground. It supports simplex setups with one module and redundant configurations with three modules labeled C, M1, and M2. The module receives voltage signals from the EXAM module via a nine-conductor cable. Signal Routing & Master Coordination In redundant systems, the active master is selected via program pins and fiber-optic communication. The chosen master sends a 50 V square wave signal to the EXAM module, which applies it to the ground sense resistor for fault detection. This coordination ensures accurate monitoring and system protection. Application & Compatibility The IS200EGDMH1AAB integrates seamlessly with GE EX2100 excitation systems. It is ideal for generator environments requiring precise ground fault detection, redundancy, and real-time monitoring. Compatible with EXAM, DSPX, and EISB modules.
$200.00 $100.00
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GE GE IS200EGDMH1ADE Exciter Ground Detector Module
Product Overview The IS200EGDMH1ADE Exciter Ground Detector Module from GE is designed to detect field leakage resistance in generator circuits within EX2100 excitation systems. It monitors both AC and DC sides and integrates with the EXAM attenuator module for precise ground fault detection. Technical Specifications Specification Details Manufacturer GE (General Electric) Model Number IS200EGDMH1ADE Product Series EX2100 Excitation Category Ground Detector Module Input Voltage 24 Vdc Technology Surface-mount Form Factor Double slot, 6U height Dimensions 18 × 12 × 6 cm Weight 0.3 kg Configuration Modes Simplex or Redundant (C, M1, M2) Warranty 12 months from delivery date Signal Routing & Master Control In redundant setups, three IS200EGDMH1ADE boards operate as Controller (C), Master 1 (M1), and Master 2 (M2). Configuration is managed via program pins on the P2 connector. The active master receives a 50 V square wave signal from DSPX through EISB, which is routed to the EXAM module and applied to the sense resistor. Monitoring & Fault Detection The module receives voltage signals from EXAM via a nine-conductor cable. It determines ground leakage by analyzing voltage across the sense resistor. Relay control and fiber-optic communication ensure accurate master selection and fault isolation. Application & Compatibility The IS200EGDMH1ADE is ideal for turbine systems requiring precise ground fault detection and redundancy. It integrates with EPBP, EXAM, DSPX, and EISB components in GE’s EX2100 architecture.
$200.00 $100.00
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GE GE IS200ISBEH1ABC ISBus Extender Board
Product Overview The IS200ISBEH1ABC ISBus Extender Board from GE is designed to manage fiber-optic and electrical signal conversion within the Mark VI Speedtronic Control System. It connects a full-duplex source such as BALA or ACL to the ISBus and enables bypass functionality when power or interlock conditions change. Technical Specifications Specification Details Manufacturer GE (General Electric) Model Number IS200ISBEH1ABC Product Series Mark VI Category ISBus Extender Board Input Voltage 24 Vdc Power Consumption 5 watts Voltage Range 18–36 Vdc (dc-dc converter) Dimensions 12 × 8 × 6 cm Weight 0.1 kg Signal Conversion RS-485 to fiber-optic Relay Function Automatic bypass switching Warranty 12 months from delivery date Signal Routing & Conversion The IS200ISBEH1ABC includes a bypass relay that switches transmit signals between P1A, P1B, and P2. When 24 Vdc is present and the interlock is closed, the board routes signals through electrical-to-optical converters. If power is lost, it reroutes optical input from P3 to P2, maintaining communication integrity. Power & Interface Design The onboard dc-dc converter accepts 18–36 Vdc and supports up to 5 watts of input power. The board features multiple connectors for full-duplex input, auxiliary data, and fiber-optic transmission, ensuring flexible integration with GE control modules. Application & Compatibility The IS200ISBEH1ABC is ideal for turbine control systems requiring robust ISBus communication and node bypass capabilities. It ensures reliable data flow across fiber-optic and electrical interfaces, even during power loss or interlock faults.
$200.00 $100.00
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GE GE IS200NATCH1CPR3 Printed Circuit Board
Product Overview The IS200NATCH1CPR3 Printed Circuit Board from GE is a key component in the Mark VI Speedtronic Turbine Control System. It supports integrated control, protection, and monitoring for gas and steam turbine applications, ensuring reliable performance in demanding industrial environments. Technical Specifications Specification Details Manufacturer GE (General Electric) Model Number IS200NATCH1CPR3 Product Series Mark VI Category Printed Circuit Board Input Voltage 24 Vdc Functional Acronym NATC Dimensions 18 × 12 × 6 cm Weight 0.3 kg Warranty 12 months from delivery date Design & Integration The IS200NATCH1CPR3 features a compact layout optimized for rack-mounted turbine control systems. It interfaces with other Mark VI modules to support real-time signal processing and system diagnostics. Its 24 Vdc input ensures stable operation across various load conditions. Application & Compatibility This board is compatible with GE’s Mark VI Speedtronic systems and is suitable for generator and mechanical drive control. It plays a vital role in turbine automation, offering seamless integration with protection and monitoring subsystems.
$200.00 $100.00
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GE GE IS200ISBEH1ABB ISBus Extender Board
Product Overview The IS200ISBEH1ABB ISBus Extender Board from GE is designed to bridge fiber-optic and electrical RS-485 signals within the Mark VI Speedtronic Control System. It enables bypass functionality for ISBus nodes and ensures uninterrupted communication when power or interlock conditions change. Technical Specifications Specification Details Manufacturer GE (General Electric) Model Number IS200ISBEH1ABB Product Series Mark VI Category ISBus Extender Board Input Voltage 24 Vdc Power Consumption 5 watts Voltage Range 18–36 Vdc (dc-dc converter) Dimensions 12 × 8 × 6 cm Weight 0.1 kg Signal Conversion RS-485 to fiber-optic Relay Function Automatic bypass switching Warranty 12 months from delivery date Signal Routing & Bypass Logic The IS200ISBEH1ABB connects a full-duplex source such as BALA or ACL to the ISBus. It includes a bypass relay that switches transmit signals between P1A, P1B, and P2, depending on power and interlock status. When 24 Vdc is present and interlock is closed, the board routes signals through electrical-to-optical converters. Power & Failover Behavior If 24 Vdc is unavailable, the board interrupts transmit and receive paths between P1 and P2, and P3 and P1. It then reroutes optical input from P3 to P2, converting and optionally retiming the signal before retransmission. Application & Compatibility The IS200ISBEH1ABB supports GE Mark VI systems requiring robust ISBus communication and node bypass capabilities. It ensures reliable data flow across fiber-optic and electrical interfaces, even during power loss or interlock faults.
$200.00 $100.00
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GE GE IS200TBAIH1CCC Analog Input/Output Terminal Board
Product Overview The IS200TBAIH1CCC Analog Input/Output Terminal Board from GE is a versatile interface module designed for the Mark VIe Speedtronic Control System. It supports 10 analog inputs and 2 analog outputs, offering flexible transmitter compatibility and robust signal protection. Technical Specifications Specification Details Manufacturer GE (General Electric) Model Number IS200TBAIH1CCC Product Series Mark VIe Category Analog Input/Output Terminal Board Input Voltage 24 Vdc Output Current 0–200 mA Dimensions 34 × 11 × 5 cm Weight 0.3 kg Channels 10 AI, 2 AO Connector Type 3 × DC-37 pin Output Voltage 24 Vdc per channel Max Output Current 21 mA per connection Warranty 12 months from delivery date Signal Configuration & Protection The IS200TBAIH1CCC supports two-wire, three-wire, four-wire, and externally powered transmitters. Each input spans 1–5 Vdc from a 4–20 mA signal. Outputs are configurable for 0–20 mA or 0–200 mA. Noise suppression circuitry protects against surges and high-frequency interference. Connectivity & Redundancy Three DC-37 connectors enable simplex or Triple Modular Redundant (TMR) configurations. In TMR mode, inputs fan out across R, S, and T controls. Output current is aggregated and measured via an onboard shunt for precise regulation. Installation & Shielding Two I/O terminal blocks support direct wiring of all channels. Each block includes 24 terminals and adjacent shield points for interference protection. Terminals accept wires up to #12 AWG, ensuring secure and stable connections. Application & Compatibility The IS200TBAIH1CCC integrates seamlessly with GE Mark VIe systems. It suits industrial environments requiring flexible analog input/output handling, high signal integrity, and scalable redundancy.
$200.00 $100.00
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GE GE IS2020RKPSG3A VME Rack Power Supply Module
Product Overview The IS2020RKPSG3A VME Rack Power Supply Module from GE delivers regulated DC voltages to the VME backplane in Mark VI control systems. It supports +5, ±12, ±15, and ±28 Vdc outputs, with an optional 335 Vdc channel for flame detector circuits connected to TRPG. Technical Specifications Specification Details Manufacturer GE (General Electric) Model Number IS2020RKPSG3A Product Series Mark VI Category VME Rack Power Supply Module Input Voltage 125 Vdc or 24 Vdc Output Power 300 W Optional Output 335 Vdc for flame detectors Dimensions 26 × 18 × 8 cm Weight 7 kg LED Indicators Yellow (input), Red (fault), Green (normal) Control Interface Locking front-panel power switch Warranty 12 months from delivery date Power Control & Status Monitoring The IS2020RKPSG3A includes a locking power switch for enabling or disabling output voltages. It also serves as a fault reset mechanism. Three LEDs provide real-time status: yellow for input power, red for fault detection, and green for normal operation. A solid-state relay mimics the green LED status for external monitoring. Input Options & Safety Features Users can select between 125 Vdc and 24 Vdc input sources. The module includes under-voltage detection and fault isolation. If input power drops below threshold or a fault occurs, the system interrupts output and signals the condition via LED indicators. Application & Compatibility The IS2020RKPSG3A integrates with GE Mark VI VME control racks and supports flame detection systems via its optional high-voltage output. It is ideal for turbine control environments requiring stable multi-voltage distribution and fault-tolerant operation.
$200.00 $100.00
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GE GE IS200TDBSH2ACC Simplex I/O Terminal Board
Product Overview The IS200TDBSH2ACC from GE is a simplex discrete input/output terminal board designed for Mark* VIe control systems. It supports DIN-rail or flat mounting and integrates seamlessly with PDIO I/O packs via a D-type connector and Ethernet communication. This board handles 24 group-isolated contact inputs with a nominal 24 Vdc wetting voltage. It includes 12 form-C relay outputs and supports three optional relay expansion boards for advanced power distribution and fuse monitoring. Technical Specifications Specification Details Manufacturer GE Part Number IS200TDBSH2ACC Series Mark* VIe Contact Inputs 24 group-isolated Relay Outputs 12 form-C Wetting Voltage Nominal 24 Vdc (16–32 Vdc floating) Current 2.5 mA Dimensions 34 cm × 18 cm × 5 cm Weight 0.5 kg Mounting DIN-rail or flat Interface D-type connector, Ethernet PDIO Optional Expansion Boards IS200WROB: Converts relay section to match IS200TRLYH1B, adds fused and sensed power distribution. IS200WROF: Adds individual fuses to each relay common, includes voltage feedback. IS200WROG: Distributes power via single fuse per relay, with voltage feedback. Board Variants Model Wetting Voltage Range TB Type TDBSH2A 16–32 Vdc Pluggable TDBSH4A 32–64 Vdc Pluggable TDBSH6A 100–145 Vdc Pluggable Applications & Compatibility The IS200TDBSH2ACC is ideal for industrial automation systems requiring reliable discrete I/O. It integrates with Mark VIe controllers and supports PDIO packs for Ethernet-based control. Compatible with GE’s relay option boards for enhanced functionality. Use this board in turbine control, power generation, or any application demanding robust signal isolation and relay output control.
$200.00 $100.00
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GE GE IS200TDBSH2AAA Simplex Discrete I/O Terminal Board
Product Overview The IS200TDBSH2AAA from GE is a simplex discrete input/output terminal board designed for Mark VIe control systems. It supports DIN-rail or cabinet mounting and includes 24 group-isolated contact inputs with built-in surge and high-frequency noise suppression. This board provides 12 form-C relay outputs and accepts optional relay expansion cards for enhanced power distribution and sensing. It connects to a single PDIO I/O pack via a D-type connector, enabling Ethernet communication with one or two controllers. Technical Specifications Specification Details Manufacturer GE Part Number IS200TDBSH2AAA Ordering Code IS200TDBSH2A Series Mark VIe Voltage 24 Vdc Current 2.5 mA Dimensions 34 cm × 18 cm × 5 cm Weight 0.5 kg Contact Inputs 24 group-isolated Relay Outputs 12 form-C Mounting DIN-rail or cabinet Terminal Blocks Two sets of 48 terminals Wire Gauge Supports #18 AWG Input Connector JE1 3-pin Mate-n-lok® Relay Expansion JW1 and JW2 connectors Installation & Configuration Mount the IS200TDBSH2AAA with a plastic insulator on a sheet metal carrier for DIN-rail installation. Alternatively, bolt it into a cabinet using a metal assembly. Wire connections directly to TB1 and TB2 terminal blocks, with TB1 for relays and TB2 for contact inputs. Relay terminal points include NC, NO, COM, SOL, VSENSE, and RETURN. If using an option board, plug it into JW1 and JW2. External power connects through the option board’s dedicated connector. Applications & Compatibility The IS200TDBSH2AAA is ideal for turbine control, industrial automation, and generator protection systems. It integrates with Mark VIe controllers and supports PDIO I/O packs for Ethernet-based control. Use this board in environments requiring reliable discrete I/O, surge protection, and flexible relay output configurations. It supports one or two network connections from PDIO to controllers.
$200.00 $100.00
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GE GE IS200TDBTH6ACD Discrete I/O Terminal Board
Product Overview The IS200TDBTH6ACD from GE is a triple modular redundancy (TMR) discrete input/output terminal board designed for Mark VIe control systems. It supports DIN-rail or flat mounting and includes 24 group-isolated contact inputs with noise suppression against surge and high-frequency interference. This board provides 12 form-C relay outputs and accepts an optional relay expansion card. It connects to three PDIO I/O packs via D-type connectors, enabling Ethernet communication with simplex or TMR controllers. Technical Specifications Specification Details Manufacturer GE Part Number IS200TDBTH6ACD Ordering Code IS200TDBTH6A Series Mark VIe Voltage 125 Vdc Current 2.5 mA Dimensions 34 cm × 18 cm × 3 cm Weight 0.4 kg Contact Inputs 24 group-isolated Relay Outputs 12 form-C Mounting DIN-rail or cabinet Terminal Blocks Two sets of 48 terminals Wire Gauge Supports #18 AWG Input Connector JE1 3-pin Mate-n-lok® Relay Expansion JW1 and JW2 connectors Installation & Configuration Mount the IS200TDBTH6ACD with a plastic insulator on a sheet metal carrier for DIN-rail installation. Alternatively, bolt it into a cabinet using a metal assembly. Wire connections directly to TB1 and TB2 terminal blocks, with TB1 for relays and TB2 for contact inputs. Use JE1 to supply wetting voltage and plug relay option boards into JW1 and JW2. Terminate shielded wires on a separate bracket to maintain signal integrity. Board Versions Model Wetting Voltage Range TB Type TDBTH2A 16–32 Vdc Pluggable TDBTH4A 32–64 Vdc Pluggable TDBTH6A 100–145 Vdc Pluggable Applications & Compatibility The IS200TDBTH6ACD is ideal for turbine control, industrial automation, and generator protection systems. It integrates with Mark VIe controllers and supports PDIO I/O packs for Ethernet-based control. Use this board in environments requiring high-reliability discrete I/O, surge protection, and flexible relay output configurations. It is not compatible with single PDIO setups.
$200.00 $100.00
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GE GE IS200TRLYH1BED Relay Output Terminal Board
Product Overview The IS200TRLYH1BED from GE is a high-performance relay output terminal board designed for Mark VI and Mark VIe control platforms. It includes 12 plug-in magnetic relays, with flexible jumper configurations for dry contact or solenoid control. Relays 1–6 support Form-C outputs or solenoid activation using 125 Vdc, 115/230 Vac, or optional 24 Vdc power. Relays 7–11 offer isolated Form-C contacts, while relay 12 handles specialized loads such as ignition transformers. This board integrates with PDOA I/O packs in Mark VIe systems and connects to VCCC, VCRC, or VGEN boards in Mark VI setups. It supports both simplex and triple modular redundancy (TMR) configurations. Technical Specifications Specification Details Manufacturer GE Part Number IS200TRLYH1BED Ordering Code IS200TRLYH1B Series Mark VI / Mark VIe Voltage 125 Vdc Current 0.6 A Dimensions 34 cm × 18 cm × 6 cm Weight 0.5 kg Relay Outputs 12 plug-in magnetic relays Output Types Dry contact, solenoid, isolated Form-C Connectors JA1 (simplex), JR1/JS1/JT1 (TMR) I/O Interface DC-37 pin connectors Installation & Configuration Connect relay outputs to two terminal blocks, each with 24 terminals supporting up to #12 AWG wires. Use connector JF1 for solenoid power to outputs 1–6, and JG1 for relay 12. Daisy chain power via JF2, or wire directly to TB3. Jumpers JP1–JP6 allow field solenoid activation and include individual fuses and suppression. Remove fuses for isolated contact applications to eliminate leakage from the power bus. Applications & Compatibility The IS200TRLYH1BED is ideal for turbine control, industrial automation, and generator protection systems. It integrates with Mark VI and Mark VIe architectures and supports both simplex and TMR configurations. Use this board in environments requiring flexible relay output control, coil sensing, and safe power distribution across multiple relay channels.
$200.00 $100.00
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GE GE IS200TRLYH1BGF Relay Output Terminal Board
Product Overview The IS200TRLYH1BGF from GE is a relay output terminal board designed for Mark VI and Mark VIe control systems. It includes 12 plug-in magnetic relays, with coil sensing and jumper-selectable configurations for flexible field applications. Relays 1–6 support dry Form-C contacts or solenoid control using 125 Vdc, 115/230 Vac, or optional 24 Vdc sources. Relays 7–11 provide isolated Form-C contacts, while relay 12 supports special loads such as ignition transformers. Technical Specifications Specification Details Manufacturer GE Part Number IS200TRLYH1BGF Ordering Code IS200TRLYH1B Series Mark VI / Mark VIe Voltage 125 Vdc Current 0.6 A Dimensions 34 cm × 18 cm × 6 cm Weight 0.5 kg Relay Outputs 12 magnetic plug-in relays Output Types Dry contact, solenoid, isolated Form-C Power Connectors JF1, JF2, TB3, JG1 Wire Terminals Two blocks, 24 terminals each Wire Gauge Accepts up to #12 AWG Installation & Configuration Connect relay outputs to two terminal blocks secured with screws. Use JF1 for solenoid power to outputs 1–6, and JG1 for relay 12. Daisy chain power via JF2 or wire directly to TB3. Reinstall jumpers JP1–JP6 if solenoid power is needed. Remove fuses for isolated contact use to eliminate suppression leakage. A shield terminal strip grounded to chassis ensures safe wiring practices. Each relay circuit includes onboard suppression and jumper-selectable fuses for enhanced safety. Applications & Compatibility The IS200TRLYH1BGF integrates seamlessly into turbine control, industrial automation, and generator protection systems. It supports Mark VI and Mark VIe platforms and is compatible with a wide range of field solenoids and contact configurations. Use this board in environments requiring flexible relay output control, coil sensing, and safe power distribution.
$200.00 $100.00
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GE GE IS200TTURH1BCC Turbine Protection Input Terminal Board
Product Overview The IS200TTURH1BCC from GE is a primary turbine protection input terminal board designed for Mark VI and Mark VIe control systems. It interfaces with the VTUR processor and supports both simplex and triple modular redundancy (TMR) configurations. This board measures turbine speed using twelve passive pulse rate inputs connected to toothed wheels. It also receives generator and bus voltage signals from potential transformers and provides a 125 Vdc output to the main breaker coil for automatic synchronizing. Technical Specifications Specification Details Manufacturer GE Part Number IS200TTURH1BCC Ordering Code IS200TTURH1B Series Mark VI / Mark VIe Voltage Output 125 Vdc Current 5 A Dimensions 34 cm × 18 cm × 5 cm Weight 0.5 kg Speed Inputs 12 passive pulse rate devices Relay Outputs K25, K25P, K25A Connectors JR5, JR1 (Simplex); JR5, JS5, JT5, JS1, JT1 (TMR) Functional Features Measures turbine speed via toothed wheel sensors Accepts shaft voltage and current sensor inputs Provides 125 Vdc to close breaker 52G through three relay outputs Interfaces with VTUR using JR5 and JR1 connectors Supports TMR systems with expanded connector fan-out Applications & Compatibility The IS200TTURH1BCC is engineered for turbine control systems requiring precise speed measurement and breaker synchronization. It integrates with VTUR processors in Mark VI systems and supports TMR configurations for high-reliability environments. For Mark VIe systems, the updated model TTURH1C replaces this board. Use this component in power generation, industrial automation, and synchronous generator protection setups.
$200.00 $100.00
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GE GE IS200TTURH1BEC Turbine Protection Input Terminal Board
Product Overview The IS200TTURH1BEC from GE is a primary turbine protection input terminal board designed for Mark VI and Mark VIe control systems. It interfaces with the VTUR processor and supports both simplex and triple modular redundancy (TMR) configurations. This board measures turbine speed using twelve passive pulse rate inputs connected to toothed wheels. It also receives generator and bus voltage signals from potential transformers and provides a 125 Vdc output to the main breaker coil for automatic synchronizing. Technical Specifications Specification Details Manufacturer GE Part Number IS200TTURH1BEC Ordering Code IS200TTURH1B Series Mark VI / Mark VIe Voltage Output 125 Vdc Current 5 A Dimensions 34 cm × 18 cm × 5 cm Weight 0.5 kg Speed Inputs 12 passive pulse rate devices Relay Outputs K25, K25P, K25A Connectors JR5, JR1 (Simplex); JR5, JS5, JT5, JS1, JT1 (TMR) Terminal Blocks TB1 and TB2, 24 terminals each Wire Gauge Accepts up to #12 AWG TTL Input Option TB3 (requires external power) Installation & Configuration Connect magnetic pickups, shaft sensors, and transformer signals to TB1 and TB2 terminal blocks. Use jumpers JP1 and JP2 to select simplex or TMR relay driver mode. For TTL active speed pickups, connect to TB3 with external power. Shielded wires should terminate on the chassis-grounded strip beside each terminal block. Use JR5 and JR1 connectors for simplex systems, and all six connectors for TMR configurations. Applications & Compatibility The IS200TTURH1BEC is ideal for turbine control, generator synchronization, and industrial automation. It integrates with VTUR processors and supports both Mark VI and Mark VIe platforms. Use this board in high-reliability environments requiring precise speed measurement, voltage sensing, and coordinated breaker control.
$200.00 $100.00
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GE GE IS200VAICH1C Analog Input/Output Board
Product Overview The IS200VAICH1C from GE is a high-performance analog input/output board designed for Mark VI control systems. It processes 20 analog inputs and drives 4 analog outputs through two terminal boards, each supporting 10 inputs and 2 outputs. This board converts analog signals to digital values and transmits them via the VME backplane to the VCMI board and controller. For output, it transforms digital signals into analog currents and delivers them to the customer circuit. The IS200VAICH1C supports both simplex and triple modular redundancy (TMR) configurations. In TMR mode, input signals fan out to three VME racks (R, S, T), and output signals are generated using a proprietary circuit that ensures continuity even during hardware failure. Technical Specifications Specification Details Manufacturer GE Part Number IS200VAICH1C Series Mark VI Voltage 24 Vdc Current 4–20 mA Dimensions 28 cm × 20 cm × 3 cm Weight 0.8 kg Analog Inputs 20 total (10 per terminal board) Analog Outputs 4 total (2 per terminal board) Load Resistance Up to 500 Ω over 1000 ft of #18 wire Terminal Board Compatibility TBAIH1B, all DTAI revisions Installation & Configuration Connect each terminal board to the VME rack using dedicated cables. Ensure proper mounting and shielding for signal integrity. Use TBAIH1B or earlier terminal boards for full compatibility. The board supports long-distance wiring with reliable current output over extended cable runs. In simplex mode, one IS200VAICH1C handles all input and output signals. In TMR setups, three boards work in parallel, with automatic fault isolation to maintain output accuracy. Applications & Compatibility The IS200VAICH1C is ideal for industrial automation, turbine control, and process monitoring systems. It integrates seamlessly with Mark VI architecture and supports both simplex and TMR redundancy. Use this board in environments requiring precise analog signal processing, robust fault tolerance, and long-distance current transmission.
$200.00 $100.00
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GE GE IS200VAICH1D Analog Input/Output Board
Product Overview The IS200VAICH1D from GE is a high-performance analog input/output board designed for Mark VI control systems. It processes 20 analog inputs and drives 4 analog outputs through two terminal boards, each supporting 10 inputs and 2 outputs. This board converts analog signals to digital values and transmits them via the VME backplane to the VCMI board and controller. For output, it transforms digital signals into analog currents and delivers them to the customer circuit with high precision. The IS200VAICH1D supports both simplex and triple modular redundancy (TMR) configurations. In TMR mode, input signals fan out to three VME racks (R, S, T), and output signals are generated using a proprietary circuit that ensures continuity even during hardware failure. Technical Specifications Specification Details Manufacturer GE Part Number IS200VAICH1D Series Mark VI Voltage 24 Vdc Current 4–20 mA Dimensions 28 cm × 20 cm × 3 cm Weight 0.8 kg Analog Inputs 20 total (10 per terminal board) Analog Outputs 4 total (2 per terminal board) Output Drive Voltage Up to 18 V at screw terminals Load Resistance Up to 800 Ω over 1000 ft of #18 wire Input Types Voltage, 4–20 mA, ±1 mA (jumper selectable) Output Types 4–20 mA or 0–200 mA (configurable) Noise Protection Surge and high-frequency suppression Terminal Board Compatibility TBAIH1C or later, all STAI revisions Installation & Configuration Connect each terminal board to the VME rack using shielded cables. Use jumpers on the terminal board to select input type. Ensure proper mounting and shielding for signal integrity. The board supports long-distance wiring with reliable current output over extended cable runs. In simplex mode, one IS200VAICH1D handles all input and output signals. In TMR setups, three boards work in parallel, with automatic fault isolation to maintain output accuracy. Applications & Compatibility The IS200VAICH1D is ideal for industrial automation, turbine control, and process monitoring systems. It integrates seamlessly with Mark VI architecture and supports both simplex and TMR redundancy. Use this board in environments requiring precise analog signal processing, robust fault tolerance, and long-distance current transmission. It pairs with TBAIH1C or newer terminal boards and all STAI revisions.
$200.00 $100.00
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GE GE IS200VCMIH2BCC Bus Master Controller Board
Product Overview The IS200VCMIH2BCC from GE is a bus master controller board engineered for Mark VI control systems. It manages communication between the controller, I/O boards, and the IONet system network. This board also assigns IDs to all boards and terminal modules within the VME rack. Each IS200VCMIH2BCC supports simplex and triple modular redundancy (TMR) configurations. In TMR setups, the board provides three independent IONet ports, enabling isolated communication channels for R, S, and T racks. It ensures synchronized data exchange across local and remote I/O racks. Technical Specifications Specification Details Manufacturer GE Part Number IS200VCMIH2BCC Ordering Code IS200VCMIH2B Series Mark VI Voltage 28 V Frame Rate 40 ms (25 Hz) Dimensions 28 cm × 20 cm × 3 cm Weight 0.8 kg IONet Ports 3 Ethernet ports for R, S, T channels System Configuration Supports simplex and TMR setups Rack Integration VME control and I/O rack master Installation & Configuration Mount the IS200VCMIH2BCC in the VME rack and connect it to the I/O boards and terminal modules. Use the three IONet ports to establish communication with local or remote I/O racks. The board supports multiple rack configurations and ensures consistent data flow across all channels. This version operates at a 40 ms frame rate, suitable for systems requiring moderate-speed updates. It supports high-reliability applications with redundant communication paths. Applications & Compatibility The IS200VCMIH2BCC is ideal for turbine control, industrial automation, and distributed I/O systems. It integrates seamlessly with Mark VI architecture and supports both compact and large-scale configurations. Use this board in environments requiring robust rack-level communication, board ID management, and multi-channel Ethernet networking. It ensures compatibility with legacy and modern I/O modules.
$200.00 $100.00
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GE GE IS200DRLYH1B Simplex Relay Output Board
Product Overview The IS200DRLYH1B from GE is a compact simplex relay output board designed for Mark VI control systems. It includes 12 form-C dry contact relays and connects to VCCC, VCRC, or VTUR processor boards using a single 37-pin cable. This board supports wall mounting and is ideal for hazardous locations classified under UL Class I, Division 2. Two IS200DRLYH1B boards can be used together to provide up to 24 contact outputs. Technical Specifications Specification Details Manufacturer GE Part Number IS200DRLYH1B Ordering Code IS200DRLYH1B Series Mark VI Voltage 28 Vdc Current 2 A Temperature Range 0 to 75°C (32 to 167°F) Dimensions 22 cm × 21 cm × 6 cm Weight 1.8 kg Relay Outputs 12 form-C dry contact relays Mounting Type Wall-mounted (not DIN-rail) Connector Type 37-pin cable (EuroBlock terminal) Ground Connection TB2 screws for SCOM (chassis ground) Installation & Configuration Mount the IS200DRLYH1B using four screws through the metal support plate. Connect relay output wires to odd-numbered screws on the EuroBlock terminal blocks. Use TB2 for chassis ground and keep the connection short for optimal performance. The board uses the same connector type as the larger TRLY terminal board, ensuring compatibility and ease of integration. Applications & Compatibility The IS200DRLYH1B is ideal for turbine control, industrial automation, and hazardous environments requiring UL Class I, Division 2 compliance. It integrates with Mark VI systems and supports simplex configurations only. Use this board in systems needing compact relay output solutions with reliable dry contact performance and straightforward wall-mounted installation.
$200.00 $100.00
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GE GE IS200BICIH1ACA Bridge Interface Controller Board
Product Overview The IS200BICIH1ACA from GE is a Bridge Interface Controller Board designed for Mark VI systems. It controls bridges using IGCT switching devices and mounts in an Innovation Series rack. This board interfaces with the IS200CABP Control Assembly Backplane via P1 and P2 connectors and receives power from the DS200RAPA Rack Power Supply Board. It does not distribute power to other components but manages gate control and feedback signals from the IS200BPII Bridge Power Interface Board. The front panel includes three connectors—PFBK1, PFBK2, and PSRC—for signal routing and diagnostics. Technical Specifications Specification Details Manufacturer GE Part Number IS200BICIH1ACA Ordering Code IS200BICIH1A Series Mark VI Origin USA HS Code 85389091 Dimensions 18 cm × 12 cm × 3 cm Weight 0.8 kg Mounting Innovation Series board rack Power Source Supplied via CABP from DS200RAPA Front Panel Ports PFBK1, PFBK2, PSRC Feedback Interface 44-pin high-density twisted pair via GGXI Installation & Configuration Install the IS200BICIH1ACA in the designated rack slot and connect it to CABP using P1 and P2 backplane connectors. Ensure power flows from DS200RAPA through the CABP interface. Use PFBK1 to receive feedback from the first bridge or half-cell series via the IS200GGXI board. This board does not supply power externally and focuses solely on gate control and signal conditioning for bridge operations. Applications & Compatibility The IS200BICIH1ACA is ideal for high-power industrial systems using IGCT-based bridge configurations. It integrates with Mark VI architecture and supports components like IS200CABP, DS200RAPA, IS200BPII, and IS200GGXI. Use this board in environments requiring precise gate control, signal feedback conditioning, and modular rack-based integration.
$200.00 $100.00
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GE GE IS200EXAMG1BAA Exciter Attenuation Module
Product Overview The IS200EXAMG1BAA from GE is an Exciter Attenuation Module designed for the EX2100 Series excitation control system. It works in tandem with the IS200EGDM ground detector module to form a complete ground detection solution. This module mounts inside the High Voltage Interface (HVI) and senses high voltage from the bridge. It attenuates and scales the signal to a usable level for ground detection. The board connects to the IS200EPBP Exciter Power Backplane via a 9-pin cable and supports both simplex and TMR configurations. Technical Specifications Specification Details Manufacturer GE Part Number IS200EXAMG1BAA Ordering Code IS200EXAMG1BAA Series EX2100 Series Voltage 24 Vdc Current 20 mA Dimensions 18 cm × 12 cm × 12 cm Weight 0.8 kg Mounting Location High Voltage Interface (HVI) Interface Cable 9-pin to IS200EPBP Ground Detection Pair Works with IS200EGDM or EROC Alternate Use Standalone PGDM system Installation & Configuration Mount the IS200EXAMG1BAA inside the auxiliary cabinet’s HVI module. Connect it to the IS200EPBP backplane using the designated 9-pin cable. The module receives feedback signals from the bridge and scales them for ground detection. In some EX2100 versions, the board interfaces with EROC instead of IS200EGDM, offering equivalent functionality. The system’s computational tasks are handled by the DSPX control board. Applications & Compatibility The IS200EXAMG1BAA is essential for ground fault detection in EX2100 excitation systems. It supports both simplex and TMR setups and integrates with IS200EGDM, EROC, and DSPX boards. It also functions in standalone PGDM systems using BGTB, BFGD, and BPPB boards. Use this module in high-voltage environments requiring precise attenuation and reliable ground detection.
$200.00 $100.00
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GE GE IS420YAICS1B Analog I/O Module
Product Overview The IS420YAICS1B from GE is a high-performance analog I/O module designed for Mark VIeS control systems. It serves as the electrical interface between one or two Ethernet networks and an analog I/O terminal board. This module combines a processor board and an acquisition board tailored for analog input functions. It supports up to 10 analog inputs, with flexible configuration options for voltage and current signals. The first eight inputs accept ±5 V, ±10 V, or 4–20 mA current loops, while the last two support ±1 mA or 4–20 mA. Additionally, the module provides two 0–20 mA current loop outputs. Technical Specifications Specification Details Manufacturer GE Part Number IS420YAICS1B Ordering Code IS420YAICS1B Series Mark VIeS Voltage Input Range ±10 V Current Range 20 mA Dimensions 8.3 cm × 4.2 cm × 12.2 cm Weight 340 g Analog Inputs 10 total (8 configurable, 2 fixed) Analog Outputs 2 current loop outputs (0–20 mA) Ethernet Ports Dual RJ-45 connectors Power Connector 3-pin input Output Connector DC-37 pin to terminal board Diagnostics LED indicators Installation & Configuration Mount the IS420YAICS1B securely and connect it to the terminal board using the DC-37 pin connector. Use the dual RJ-45 ports to interface with one or two Ethernet networks. Configure input types via the terminal board and ensure proper resistor placement for current loop sensing. Power the module through the 3-pin connector and monitor system status using onboard LED indicators. This compact design simplifies integration into control cabinets with limited space. Applications & Compatibility The IS420YAICS1B is ideal for industrial automation, turbine control, and process monitoring. It integrates seamlessly with Mark VIeS systems and supports flexible analog signal acquisition and output. Use this module in environments requiring precise analog input handling, dual-network communication, and compact form factor. It supports both simplex and redundant configurations.
$200.00 $100.00
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GE GE IS420PPNGH1A PROFINET Gateway Module
Product Overview The IS420PPNGH1A PROFINET Gateway Module from GE’s Mark VIe series enables seamless integration of PROFINET I/O devices into industrial control systems. It connects the Mark VIe controller to a high-speed PROFINET LAN, supporting real-time data exchange and diagnostics. This single-module gateway functions as an I/O pack and uses the ToolboxST application for configuration. It supports multiple network topologies and allows cyclic data exchange between smart sensors and the controller. Technical Specifications Specification Details Manufacturer GE Series Mark VIe Model IS420PPNGH1A Description PROFINET Gateway Module Processor 1066 MHz Intel EP80579 Operating System QNX Neutrino Voltage Input 28 Vdc I/O Memory 8 KB input / 8 KB output Dimensions 20 cm x 16 cm x 3 cm Weight 1 kg Ethernet Ports 3 RJ-45 (1 PROFINET, 2 IONet) Status Indicators LEDs for Ethernet, power, processor Configuration Tool ToolboxST Flash Memory Updatable Internal Clock Synchronized with Mark VIe controller Features & Benefits The IS420PPNGH1A includes one PROFINET port and two IONet ports for flexible connectivity. Its compact 20×16×3 cm size fits easily into control cabinets. The 1 kg weight ensures easy handling during installation and maintenance. No jumper settings, battery, or fan simplify setup and reduce maintenance needs. Flash memory updates and LED indicators improve usability and diagnostics. The internal clock aligns with the Mark VIe controller for accurate time-stamped logs. Application & Compatibility The IS420PPNGH1A module suits industrial automation environments requiring PROFINET RT Version 2.2 compliance. It supports star, line, and mixed topologies, making it ideal for flexible network designs. Compatible with ControlST tools, it integrates with smart sensors and I/O devices in power generation, oil & gas, and manufacturing systems. Multiple IS420PPNGH1A modules can operate under a single Mark VIe controller, expanding system scalability. The ToolboxST application enables real-time monitoring and configuration of connected devices.
$200.00 $100.00
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GE GE IS420ESWBH3A Ethernet IONet Switch
Product Overview The IS420ESWBH3A Ethernet IONet Switch from GE’s Mark VIe series delivers high-speed, real-time networking for industrial control systems. It supports 10/100 Mbps copper connections with auto-negotiation and includes a dedicated 100 Mbps FX uplink port. Designed for reliability, this switch features redundant power inputs and LED indicators for link, activity, duplex, speed, and power status. Its compact form factor and robust specifications make it essential for Mark VIe and Mark VIeS Safety control architectures. The switch complies with IEEE 802.3 standards and supports HP-MDIX auto sensing for flexible installation. Technical Specifications Specification Details Manufacturer GE Series Mark VIe Model IS420ESWBH3A Description Ethernet IONet Switch Voltage Input 28 Vdc Current Rating 1 A Dimensions 18.8 cm x 8.6 cm x 5.6 cm Weight 1 kg Ethernet Ports 10/100 base copper + 100 Mbps FX uplink Buffer Memory Minimum 256 KB MAC Address Capacity 4,000 entries LED Indicators Link, Activity, Duplex, Speed, Power Standards Compliance IEEE 802.3, 802.3u, 802.3x Power Redundancy Diode-OR’d dual input Features & Benefits The IS420ESWBH3A supports full and half duplex auto-negotiation for efficient data transmission. Its 256 KB buffer and 4K MAC address table ensure smooth traffic handling in busy networks. The unit’s 1 kg weight and 18.8×8.6×5.6 cm dimensions allow easy mounting in control panels. Redundant power inputs enhance system reliability in critical applications. LED indicators provide clear visual feedback for each port’s operational status. HP-MDIX auto sensing simplifies cable management and port configuration. Application & Compatibility The IS420ESWBH3A switch is required for all IONet configurations within GE Mark VIe and Mark VIeS Safety systems. It supports real-time industrial control environments such as power generation, oil & gas, and manufacturing. Its compatibility with IEEE standards and flexible topology options makes it suitable for both legacy and modern network designs. Use this switch to connect controllers, I/O packs, and smart devices across a secure and responsive Ethernet infrastructure. The FX uplink port ensures fast backbone connectivity, while copper ports handle local device communication.
$200.00 $100.00
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GE GE IS410SRLYS2A Simplex Relay Output Terminal Board
Product Overview The IS410SRLYS2A Simplex Relay Output Terminal Board from GE’s Mark VIeS series delivers reliable relay control for industrial automation systems. It supports 12 form-C relay circuits and connects through 48 customer terminals. The board accepts a YDOA I/O pack and maintains a low profile for double stacking in compact installations. This S-type terminal board includes Euro-style pluggable terminal blocks and two connectors for optional daughterboards. Each relay provides isolated contact feedback to the I/O pack, enhancing system diagnostics and control precision. Technical Specifications Specification Details Manufacturer GE Series Mark VIeS Model IS410SRLYS2A Description Simplex Relay Output Terminal Board Voltage Input 24 Vdc Current Rating 2.25 A Dimensions 15.9 cm x 17.8 cm x 8.6 cm Weight 2 kg Relay Circuits 12 form-C Terminal Count 48 customer terminals Terminal Type Euro-style box-type I/O Pack Compatibility YDOA Optional Boards IS400WROBH1A, IS400WROFH1A, IS400WROGH1A Features & Benefits The IS410SRLYS2A supports 12 independent relays with form-C contact configuration. Its compact 15.9×17.8×8.6 cm size allows efficient use of panel space. The 2 kg weight ensures stable mounting and easy handling during installation. Euro-style terminal blocks simplify wiring and improve connection reliability. Two onboard connectors enable flexible expansion with optional daughterboards. No components exceed the I/O pack height, allowing vertical stacking of boards. Each relay includes isolated feedback contacts for enhanced control diagnostics. Application & Compatibility The IS410SRLYS2A board integrates seamlessly into GE Mark VIeS control systems. It suits applications requiring reliable relay outputs, including power generation, process control, and safety systems. Compatible with the YDOA I/O pack, it supports optional boards like IS400WROBH1A, IS400WROFH1A, and IS400WROGH1A to expand functionality. These daughterboards offer fused power distribution, voltage feedback, and enhanced relay protection. The board’s design supports high-density installations and simplifies maintenance in demanding environments.
$200.00 $100.00
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