IS200WREAH1ABB Overview

The General Electric IS200WREAH1ABB AERO TRIP TB DBRD is an I/O module from the Mark VIe series, designed for discrete input/output functions in turbine control systems. It features robust signal conditioning and conformal coating for reliable operation in demanding industrial environments.

Technical Data Summary

1. Product Type & Series

Belongs to the IS200 series, a dual-width I/O module for GE Mark VIe turbine control systems.

2. Functional Code

The "WREA" functional acronym identifies it as a specific Relay or Contact Interface board.

3. Hardware Revision

Ends with "ABB", indicating multiple functional revisions for enhanced performance and compatibility.

4. Protection & Construction

Features conformal coating on its PCB for protection against harsh industrial environments.

5. Assembly & Mounting

Utilizes factory-drilled holes for secure installation, designed for industrial rack or panel mounting.

6. Component Integration

Populated with multiple integrated circuits and discrete components for reliable signal processing and control.

FAQ

Q1: What is the primary function of the IS200WREAH1ABB module?

A: It is a discrete Input/Output (I/O) module designed for signal conditioning and control within GE's Mark VIe turbine control system, likely serving as a relay or contact interface board.

Q2: What does the "WREA" functional acronym in its part number indicate?

A: The "WREA" designation typically identifies it as a specific relay or contact interface board variant, part of the Mark VIe W-series I/O family for discrete signal handling.

Q3: Is the IS200WREAH1ABB module suitable for redundant configurations?

A: Yes. Similar to other W-series I/O boards, it can support both Simplex and Triple Modular Redundancy (TMR) I/O configurations depending on its application setup within the PDIO (PDIO Discrete Input/Output Module) assembly.

Q4: Can this module be combined with other boards to extend its functionality?

A: Yes. It is designed as an option board that can mount onto or interface with baseboards like the TDBS or TDBT, effectively emulating the function of a terminal board combined with contact inputs (TBCI) or enhancing relay output capabilities.

Q5: Is the IS200WREAH1ABB board still available for purchase?

A: While it may be considered a legacy or obsolete part, it can often be sourced as new surplus or refurbished stock. Please contact authorized suppliers for current availability, pricing, and lead times.