GE IS200ERBPG1A Exciter Regulator Backplane Module (ERBP)

FAQ

Q1. What is the IS200ERBPG1A used for?
It is a backplane module that acts as the central hub for connecting and powering multiple control boards in GE’s EX2100 Excitation Control System.

Q2. Which systems is this module compatible with?
It is designed for use in GE EX2100 Excitation Control and Mark VI turbine/excitation control environments.

Q3. Can the IS200ERBPG1A operate in redundant configurations?
Yes, it supports both simplex and redundant operating modes.

Q4. How does the module distribute power?
It connects to power via TB1 (positive) and TB2 (negative) terminals and distributes logic and control power to mounted boards.

Q5. What types of boards can be mounted on this backplane?
It supports a variety of EX2100 control boards including ACLA, DSPX, ERIO, EPSM, ERDD, and EROC.

Q6. Does the IS200ERBPG1A provide electrical isolation?
Yes, the design includes isolation between power and signal circuits to enhance reliability.

Q7. What are the approximate dimensions and weight?
The module is about 26.3 × 5.8 × 2.8 cm and weighs approximately 1.36 kg.

Q8. Where is the keypad connector and what is it for?
There is one keypad connector labeled J4 for external control or monitoring interfaces.

Q9. What environmental conditions can it withstand?
It is designed for industrial environments and typically operates between around –40 °C to +85 °C.

Q10. Is the IS200ERBPG1A still available?
Due to obsolescence and low market availability, it is mostly found through surplus stock and industrial automation suppliers.

GE IS200ERBPG1A

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