GE IS200VAICH1DAB Analog Input Board – Mark VI Series Modules

Name: GE IS200VAICH1DAB Analog Input Board – Mark VI Series Modules
Brand: General Electric

Model: IS200VAICH1DAB

Brand General Electric

Series Mark VI

Model IS200VAICH1DAB

RFQ-ready model route Obsolete and surplus sourcing Export follow-up by model list

Product Overview

Commercial availability is handled through direct RFQ, model verification and export-oriented follow-up rather than public cart checkout.

Submit RFQ Email This Model

Datasheet Preview

Use attached product manuals when available. If the manual is not public yet, request the full file directly through RFQ.

Request Full Manual

Commercial Path

Use This Page To Confirm The Model, Then Move To RFQ

Product pages on DRIVEKNMS are designed to verify model, brand and series first, then move the buyer into one clean quotation path.

Technical Dossier

Product Details And Specifications

GE IS200V Series Technical Notes

The GE IS200V series represents the core I/O and control module family deployed within GE's Mark VI Turbine Control System — one of the most widely installed distributed control platforms in heavy industrial environments globally. Mark VI systems govern gas turbines, steam turbines, and combined-cycle power generation units across petrochemical refineries, nuclear power stations, LNG terminals, and offshore platforms. The IS200VAICH1DAB is a precision analog input board within this ecosystem, responsible for acquiring process-level analog signals (4–20 mA, thermocouple, RTD) and transmitting conditioned data to the Mark VI controller backbone via the IONet communication bus.

Installed base for Mark VI spans hundreds of facilities across North America, Europe, the Middle East, and Asia-Pacific. Given the 20–30 year operational lifecycle typical of heavy industrial turbine installations, IS200V series modules remain in active demand for both corrective maintenance and long-term spares provisioning — well beyond GE's standard product support window.

The Evolution of IS200V Architecture

The IS200V series was introduced as part of the Mark VI platform in the mid-1990s, succeeding the Mark V (IS200 predecessor) architecture. Mark VI introduced a triple-redundant (TMR) control topology and replaced the earlier ARCNET-based I/O bus with GE's proprietary IONet (Ethernet-based, deterministic). IS200V modules are designed for direct backplane insertion into the Mark VI I/O pack assemblies (VCMI, VPRO, VTUR racks).

IS200V Full Catalog & Functionalities (SKU List)

The following SKUs represent verified, commonly deployed modules within the GE IS200V / Mark VI control system. Classified by functional category:

Analog Input Modules

IS200VAICH1DAB: Analog input board, 16-channel, 4–20 mA / thermocouple / RTD, IONet interface
IS200VAICH1CAB: Analog input board, revision C, enhanced noise rejection, Mark VI TMR compatible
IS200VAICH1BAB: Analog input board, revision B, original production release, through-hole PCB
IS200VAIAH1A: Analog input/output hybrid board, mixed signal acquisition and drive output

Analog Output Modules

IS200VAOCH1CAB: Analog output board, 8-channel, 4–20 mA output, Mark VI rack mount
IS200VAOCH1BAB: Analog output board, revision B, legacy production, compatible with VCMI backplane

Digital Input Modules

IS200VDICH1DAB: Digital input board, 24-channel, 24 VDC discrete input, contact-wetting supply included
IS200VDICH1CAB: Digital input board, revision C, improved optical isolation, Mark VI TMR
IS200VDICH1BAB: Digital input board, revision B, original release, 24-channel DI

Digital Output Modules

IS200VDOCH1CAB: Digital output board, 16-channel, relay and transistor output, 24 VDC
IS200VDOCH1BAB: Digital output board, revision B, relay output, Mark VI rack compatible

CPU / Controller Modules

IS200VCMIH2C: VME controller module interface, primary Mark VI controller board, IONet master
IS200VCMIH2B: VME controller module interface, revision B, earlier firmware baseline
IS200VPROH1B: Protection relay I/O board, turbine overspeed and trip logic processing

Communication / Interface Modules

IS200VICRH1BAB: IONet communication repeater board, signal conditioning for extended IONet runs
IS200VTURH1BAB: Turbine I/O terminal board, field wiring interface for turbine sensor inputs
IS200VSVOH1BAB: Servo output board, 4-channel, ±100 mA servo valve drive, Mark VI TMR

Sourcing Hard-to-Find & Obsolete IS200V Parts

GE formally transitioned Mark VI to end-of-active-support status as the Mark VIe platform became the standard offering. IS200V series modules are no longer manufactured by GE; procurement is exclusively through the secondary market, authorized repair depots, and specialist industrial spare parts distributors.

Quality Control for the IS200V Range

IS200V modules present specific test challenges due to their multi-channel analog front-ends, backplane bus interface logic, and firmware-dependent calibration states. DriveKNMS applies the following verification protocol to all IS200V units prior to dispatch:

Continue The Model Path

Use system, brand and series routes to compare related published models.

Move from this exact model into the matching system hub, brand archive, model-family archive or lifecycle sourcing route before sending a final RFQ list.