GE IS200SRLYH2AAA (IS230SNRLH2A) Simplex Relay Output Terminal Board

Specifications

• Part Number: IS200SRLYH2AAA

• Manufacturer: General Electric

• Series: Mark VIe

• Product Type: Simplex Relay Output Terminal Board

• Number of Relay Channels: 12

• Max Load Current: 125 V DC

• Board Size: 15.9 cm (H) × 17.8 cm (W)

• Operating Temperature: -30°C to +65°C

• Technology: Surface-mount

• Country of Origin: USA

• Manual: GEH-6721D

• Repair Cycle: Estimated 3–7 days

• Availability: In Stock

Functional Description

• GE’s IS200SRLYH2AAA is a Simplex Relay Output (SRLY) Terminal Board tailored for Mark VIe distributed turbine control systems

• Designed as an S-type board compatible with either PDOA or YDOA I/O packs

• Integrates 12 form C relay output circuits, distributed over 48 customer-accessible terminals

• Maintains standard I/O pack mounting and physical layout consistent with other S-type boards for seamless installation

• Low-profile architecture ensures no components exceed the height of the I/O pack—allowing vertical double-stacking in tight cabinets

• Each relay features isolated contact pairs to send position feedback signals to the associated I/O pack

• Equipped with:

• Euro-style pluggable terminal blocks for user-friendly wiring

• Dual option board connectors for enhanced modular flexibility