IS200TRLYH3EEB - Solid-State Relay Output Terminal Board

SPECIFICATIONS

Part No.: IS200TRLYH3EEB
Manufacturer: General Electric
Country of Manufacture: United States of America (USA)
Size 17.8 cm wide x 33.02 cm high
Temperature -30 to + 65oC
Operating temperature range: -30 to 65oC
Operating humidity: 5 to 95% non-condensing
Product Type: Solid-State Relay Output Terminal Board
Availability: In Stock
Series: Mark VIe

Functional Description

IS200TRLYH3EEB is a Solid-State Relay Output Terminal Board developed by GE. It is a part of the Mark VIe control system. Offers 12 independent solid-state relay outputs with integrated isolated output voltage feedback on each circuit. This ensures not only accurate monitoring of output status but also enhanced diagnostic capability and system safety. The use of solid-state relays offers faster switching, greater reliability, and longer operational life compared to mechanical relays.

Features

• 12 Solid-State Relay Outputs: Each circuit is independently controlled and monitored, suitable for driving solenoids, actuators, and other loads.
• Voltage Feedback: Isolated voltage feedback on all 12 outputs enables real-time monitoring and helps detect open or short circuits.
• 125 V DC Rated: Specifically designed for use in 125 V DC environments, making it ideal for applications in power plants and heavy industrial settings.
• Class 1 Division 2 Certification: The solid-state design supports usage in hazardous environments where explosive gases or vapors may be present.
• Unidirectional DC Relays: These require correct polarity when wiring, ensuring safe and efficient operation.

Installation Procedure

• Direct Solenoid Connections: The 12 solenoids are connected directly to the board’s I/O terminal block.
• Terminal Block Configuration: The terminal block is secured with two screws and features 24 terminals capable of accepting wire sizes up to #12 AWG.
• Polarity Considerations: Since the relays are unidirectional, care must be taken to observe correct polarity when connecting the load.
• Shielding and Grounding: A shield terminal strip connected to chassis ground is provided adjacent to the terminal block to ensure proper grounding and minimize electrical noise.

The WOC team is always available to help you with your Mark VIe requirements. For more information, please contact WOC.

Frequently Asked Questions

What is IS200TRLYH3EEB?
It is a Solid-State Relay Output Terminal Board developed by GE under the Mark VIe series.

What makes this board suitable for hazardous environments?
It uses solid-state relays, which allow it to meet Class 1 Division 2 certification standards, making it safe for operation in areas where flammable gases or vapors may be present.

Does the board offer feedback on output status?
Yes, each of the 12 output channels includes isolated voltage feedback, which allows for accurate status monitoring and diagnostics.

What wire size is supported by the terminal block?
The terminal block supports wires up to 12 AWG and is secured with two screws for a stable connection.