GE

Technical Specifications

• Power Input Range: Supports industrial - standard power range.
• Communication Interface: Connects to other control modules through high - speed communication interfaces.
• Operating Temperature Range: -30°C to 70°C.
• Anti - interference Ability: Complies with IEC electromagnetic compatibility standards.
• Installation Method: Plug - in installation, suitable for standard racks.

• Product Overview: High-precision 4-channel analog output module from GE’s Mark VIe IS200 series, designed for critical control applications in power generation, industrial turbines, and heavy automation. Converts digital control signals from Mark VIe controllers to 4-20mA current or 0-10V voltage outputs to drive actuators, valves, and variable frequency drives (VFDs). Features 24VDC backplane power, VMEbus interface, and conformal coating for harsh industrial environments. Integrates with turbine control systems, DCS, and PLCs to deliver precise analog control signals with low drift and high noise immunity.
• Technical Specifications - Analog Output Channels: 4 independent channels; 4-20mA (sinking/sourcing) or 0-10V DC selectable per channel; 16-bit DAC resolution for ±0.05% full-scale accuracy

Product Introduction: The IS200EGPAG1BCA is a gate pulse amplifier board (EGPA) in GE’s EX2100 excitation control system, designed to generate and amplify gate trigger pulses for six silicon-controlled rectifiers (SCRs) in the power bridge, enabling precise control of power conversion and distribution. It serves as a critical interface between the EX2100 controller and power bridge, integrating real-time monitoring of conduction current, airflow, and temperature (via RTD or CLICK switches) with built-in alarm/trip logic for over-temperature protection. It features 5 configurable jumpers, red/green LED status indicators, and industrial-grade components for reliable operation in power generation and heavy industrial environments, ensuring stable SCR triggering, feedback monitoring, and system protection.

• Product Overview: A Group 2 exciter power supply module in GE’s EX2100 Excitation Control series, dedicated to converting 125VDC input from the EPDM power distribution module to regulated +5V, ±15V, +24V DC outputs for EX2100 regulator control systems. It integrates an IS200EPSDG_A daughter board for enhanced input voltage handling, creepage/clearance, and a dedicated fuse for DC link protection. The module includes a buck regulator and push-pull inverter with a high-isolation transformer, delivering isolated +70VDC contact wetting power and serving as the primary power source for C, M1, M2 controllers in Mark VI/VIe turbine control systems. Conformal coating ensures reliable operation in harsh industrial environments, making it a core component for excitation system power conversion and distribution.

Product Introduction: The IS200JPDFG1A is a DC Power Distribution Module (JPDF) in GE’s Mark VI Speedtronic turbine control system, designed to accept redundant 125 V DC power inputs and distribute power to system boards, DACA modules, and other components. It is part of the IS2020JPDF power module, which includes a circuit board, 125 V DC 30 A circuit breaker, input filter, current limiting resistors, and series diodes. It provides 3 fused non-switched outputs and 6 fused switched outputs, with status feedback (bus magnitude, ground faults, excessive AC voltage on DC bus) via a PPDA I/O pack connection. It features 6 toggle switches, 18 fuses, and 14 plug connectors, ensuring reliable 125 V DC power distribution for gas/steam turbine control systems.

• Voltage: 28V
• Connector Current: 25A
• Dimensions: Approximately 16.51 cm x 17.8 cm
• Temperature Range: - 30°C to 65°C
• Approval Rating: Class 1 Div 2