GE IS200SRLYH2AAA（IS230SNRLH2A）Terminal Board Assembly

The General Electric IS200SRLYH2AAA(IS230SNRLH2A), also cataloged as the IS200SRLYH2AAA(IS230SNRLH2A) Terminal Board Assembly, operates as a dedicated hardware component for discrete output execution within Mark VI Speedtronic turbine control architectures.

Suffix Breakdown & Model Matrix

The catalog designation IS200SRLYH2AAA(IS230SNRLH2A) defines a specific hardware revision and functional pairing. The base identifier IS200SRLYH2AAA denotes the SRLY terminal board assembly with three functional revisions, while the parenthetical IS230SNRLH2A designates the associated discrete output I/O pack module architecture.

Hardware Specifications

Profinet / EtherNet/IP Deterministic Networks and I/O Density Scaling

The module executes discrete output control tasks across industrial networks while maintaining rigid timing and safety characteristics. Key operational behaviors include:

• Supporting deterministic network communication paths across Speedtronic Mark VIe platform architectures when operating in conjunction with the IS220PDOA board.
• Managing I/O density scaling efficiently through an integrated terminal board and relay configuration featuring twelve onboard switching relays.
• Enforcing strict hazard protection standards, approved for use in explosive atmospheres as a Class 1 Zone 2 and Class 1 Division 2 compliant component.

Frequently Asked Questions

Q: What are the electrical ratings for the contact outputs on the IS200SRLYH2AAA board?

A: The contact outputs support a nominal voltage of 24/48/125 VDC with maximum current ratings of 5/1.2/0.6 ADC respectively.

Q: Does the IS200SRLYH2AAA assembly support hazardous location installations?

A: Yes. It is approved as a UL E2067685 Class 1 Zone 2 Group IIC and ANSI/ISA-12.12.01-2015 Class I, Division 2 component for hazardous environments.

Field Installation Guidelines

1. Ensure the system rack power feed is completely de-energized and locked out (LOTO) prior to installing or servicing the terminal board assembly.
2. Verify proper mechanical alignment with the designated mounting standoffs, utilizing the four corner mounting holes and internal body drillings.
3. Terminate field wiring securely to the onboard terminal strip and D-shell female connectors, ensuring proper signal shielding and grounding integrity.
4. Verify relay wiring continuity and check environmental clearance for Class 1 Division 2 compliance before restoring system power.