Replacing Yokogawa AAI835: Wiring and Barrier Checks Before Swap
Before replacing a Yokogawa AAI835, verify the 4-in/4-out channel map, power-loss loop behavior, barrier type, output load, cable, and redundancy.
Manufacturer: General Electric
Product No.: IS200TRLYS1B
Country of origin:United States
Product Type: Relay Output Terminal Board
Barcode: 8537101190
Payment: T/T, Western Union
Weight: 2920g
Dimensions: 34 x 22.5 x 11.5 cm
Shipping port: Xiamen
Warranty: 12 months
The General Electric IS200TRLYS1B is a dedicated Relay Output Terminal Board engineered specifically for the GE Mark VIe distributed control system (DCS) architecture. This terminal board functions as a critical interface module, providing reliable electromechanical relay switching for heavy-duty field devices, actuators, solenoids, and alarm circuits within complex industrial automation environments. Designed to operate seamlessly within the Mark VIe platform, it securely bridges the gap between high-level controller logic and high-current plant equipment.
Built for deployment in demanding turbine and industrial control cabinets, the IS200TRLYS1B features integrated terminal blocks for secure field wiring termination and robust galvanic isolation between control logic and field power supplies. The module facilitates precision switching and incorporates diagnostic tracking capabilities to monitor relay health, contact status, and connection integrity. By ensuring rapid execution of discrete output commands, this terminal board directly enhances overall loop reliability, system uptime, and operational safety in continuous-process facilities.
| Parameter | Specification |
|---|---|
| Brand | General Electric |
| Product Series | Mark VIe |
| Module Type | Relay Output Terminal Board |
| Catalog Number | IS200TRLYS1B |
| Mounting Type | Standard Panel / Cabinet Mounting |
| Terminal Type | Fixed Barrier / Plug-in Screw Terminals |
| Operating Temperature | 0 to 60 Celsius |
| Country of Origin | United States |
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Returns & Warranty



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Returns & Warranty
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| Country of origin |
United States
|