IS200EMIOH1A
GE
Overview
The IS200EMIOH1A is an Exciter Main I/O Board from GE. It is part of GE's industrial automation product portfolio.
Application & Technical Notes
As an exciter main i/o board, the IS200EMIOH1A is intended for deployment in panel-based control cabinets and machine enclosures where the GE product portfolio equipment is installed. It performs a defined automation function within the control system and is selected to match the installed GE platform.
Specific electrical and mechanical ratings depend on the exact configuration and suffix of the part; the original datasheet should be consulted for the definitive specification.
Maintenance & Diagnostics
Inspect terminals and connectors for corrosion or looseness, and confirm the module seats correctly in its carrier. Always de-energise the circuit and follow lock-out/tag-out before handling; refer to the official instruction bulletin for service procedures.
Sourcing & Procurement
When sourcing the IS200EMIOH1A, distinguish three supply tiers: (1) genuine GE stock from an authorised distributor; (2) compatible equivalents or surplus/NOS (new-old-stock) from third parties; (3) alternative parts offering equivalent function. Genuine supply carries the full warranty and traceability; compatible or alternative items may be cheaper but should be validated for form, fit, firmware and certification before use in a live system. PLCXpert publishes this page as an independent reference and does not sell the part — verify every claim with the manufacturer or your distributor.
Confirm mechanical and electrical compatibility with your GE product portfolio installation and the intended function. Lead times and pricing vary by region and lifecycle status; obtain a current quote from an authorised channel rather than relying on stale listings.
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Frequently Asked Questions
What is the IS200EMIOH1A?
The IS200EMIOH1A is an exciter main i/o board from GE. It is described by the manufacturer as: Exciter Main I/O Board.
What are the key technical ratings of the IS200EMIOH1A?
The definitive ratings depend on the exact configuration; consult the original datasheet or the source PDF linked on this page for the complete table.
How is the IS200EMIOH1A mounted or installed?
Installation follows the standard GE product portfolio mounting practice for this device class; refer to the installation manual for exact dimensions and torque.
Is the IS200EMIOH1A compatible with my controller?
It belongs to GE's automation product portfolio. Confirm the specific rack, firmware revision, slot rules and configuration with the controller documentation before purchase, as compatibility depends on the exact system build.
What should I check before buying the IS200EMIOH1A?
Verify the genuine part number and suffix, confirm it matches your platform and ratings, check the current lifecycle/availability status, and buy from an authorised distributor. PLCXpert provides this reference only and does not sell the component.
Specifications
SPECIFICATIONS Part Number: IS200EMIOH1A Manufacturer: General Electric Series: EX2100 Product Type: Exciter Main I/O Board Weight: 2lbs Availability: In Stock Instruction Manual: GEI-100453 Country of Origin: United States of America (USA) IS200EMIOH1A is an Exciter Main I/O Board manufactured by General Electric under EX2100 Series. It is a single-slot, double-height VME style board that is installed in the control rack. The EPCT, ECTB, EACF, and EXTB terminal boards' I/O is handled by EMIO. PT and CT signals are included in the I/O. Contact inputs, output relay drivers, and pilot trip relay drives are all available. It also sends logic level gate pulse signals to the ESEL board, which sends them to EGPA in the power conversion cabinet via the backplane. EMIO manages inputs and outputs from a variety of I/O boards connected to the control rack. Application Data The Power LED is connected to the 5 V dc power supply, and the Status LED is connected to the FPGA's IMOK output. On the board, there are no jumpers, fuses, or cable connectors. All I/O board cabling is connected to the control backplane (EBKP). Connector P1 communicates with the other control boards via the backplane, while P2 interfaces with the I/O signals via cable connectors located on the lower part of EBKP. IS200EMIOH1A Board Replacement (Offline) Ensure that the exciter has been deactivated. Open the control cabinet door and check any electrical circuits for power before touching them. Remove the EMIO board from the control rack with care as follows: Loosen the screws near the ejector tabs at the top and bottom of the faceplate. (The screws in the faceplate are captive and should not be removed.) Remove the module by lifting the ejector tabs. Gently pull it from the rack with both hands. Insert the replacement EMIO board into the appropriate rack slot. Begin seating the board by firmly pressing the top and bottom of the faceplate with your thumbs at the same time. Tighten the screws at the top and bottom of the faceplate to finish seating the board in the slot. To ensure that the module is seated squarely, tighten the screws evenly. IS200EMIOH1A Technical Specifications Board Type Exciter Main Input/Output
Specifications
| Dimensions | L: 9.25 Inches W: 6.5 Inches |
|---|---|
| Weight | Approximately 2 pounds |
Reproduced from the manufacturer's published data. Values marked "Not available" are absent from the source document.