Product Name: Digital I/O Module
Brand Name: GE
Model Number:IS200ERBPG1ACA
Country of Origin:USA
Warranty: 12 Months
Whatsapp：+86 18159889985
Email：[email protected]
Brand Name: |
General Electric |
Model Number: |
IS200ERBPG1ACA |
Country of Origin: |
USA |
Packaging Details: |
Original new Factory Sealed |
Delivery Time: |
Delivery time in stock |
Payment Terms: |
T/T |
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Sales Manager: |
Stella |
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Send an email: |
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Contact in Whatsapp: |
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Parameter |
Specification (per provided screenshots) |
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Part Number |
IS200ERBPG1ACA |
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Manufacturer |
General Electric (GE) |
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Series |
EX2100 Excitation Control System |
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Product Type |
Exciter Regulator Backplane (ERBP) |
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Number of channels |
12 |
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Input span |
4-20 mA |
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Common Mode Voltage Range |
±5 V |
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Maximum Lead Resistance |
15 Ω |
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Analog output current |
0-20 mA |
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Operating temperature |
–30°C to +65°C |
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Size |
33.5x23.3x1.7cm |
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Weight |
0.54kg |
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Availability |
In Stock |
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Country of Origin |
United States |
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Manual |
GEI-100521A |
The IS200ERBPG1ACA is an Exciter Regulator Backplane (ERBP) developed by GE for the EX2100 excitation control system, as documented in manual GEI‑100521A. The IS200ERBPG1ACA provides connectivity between all printed circuit boards mounted within it, including the Application Control Layer Module (ACLA), Digital Signal Processor Board (DSPX), Exciter Main I/O Board (EMIO), and Exciter ISBus Board (EISB). The IS200ERBPG1ACA distributes power through 96‑pin or 128‑pin VME backplane connectors and includes a board identification serial bus for each installed board. Master selection jumpers allow configuration for simplex or redundant exciter regulator applications.
EX2100 regulator control systems (simplex and redundant configurations)
GE turbine generator excitation control (steam, gas, hydro)
Interfacing ACLA, DSPX, EMIO, EISB, EPSM, ESEL boards within the control cabinet
Applications requiring board ID verification and master/slave backplane selection
Power connectors on front for external boards and fan power output
3U or 6U VME 96‑pin or 128‑pin DIN backplane connectors
Board identification (ID) serial bus for all installed boards
Master selection jumpers for simplex or redundant operation
Board ID device stores barcode serial number, board type, and hardware revision
Distributes power to mounted boards through backplane connectors
Physically and electrically connects ACLA, DSPX, EMIO, EISB and other boards in the EX2100 control assembly.
Provides power distribution to all mounted boards via DIN connectors.
Reads board ID information (serial number, type, revision) from each installed board.
Allows configuration of master/slave operation via jumpers for redundant control systems.
Routes signals between the DSPX processor and I/O boards, and to external terminal boards (ECTB, EPCT, etc.).
Q1: What is the IS200ERBPG1ACA ?
A1: It is an Exciter Regulator Backplane (ERBP) used in GE EX2100 excitation control systems, providing connectivity and power distribution for multiple control boards.
Q2: What boards can be mounted on the IS200ERBPG1ACA ?
A2: It supports ACLA, DSPX, EMIO, EISB, EPSM, ESEL, ERIO, ERDD, and EROC boards depending on the application.
Q3: Does the IS200ERBPG1ACA support redundant configurations?
A3: Yes. Master selection jumpers on the backplane allow configuration for simplex (M1 only) or redundant (M1, M2, C) exciter regulator applications.
Q4: What is the board ID serial bus used for?
A4: The board ID bus reads the barcode serial number, board type, and hardware revision from each installed board, enabling automatic system verification.
Q5: Where can I find more details about the IS200ERBPG1ACA ?
A5: Refer to GE manual GEI‑100521A (EX2100 Excitation Control System documentation) and the product datasheet.
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