GE IS200DRLYH1BBB Industrial Relay Logic Output Card
Description
GE IS200DRLYH1BBB Industrial Relay Logic Output Card is a terminal relay card for the GE Mark VI steam/gas turbine control system. It uses technologies like voting coil drive feedback, socket-mounted sealed mechanical relays, and MOV suppression to ensure high reliability and anti-interference capability.
| Specification | Value |
|---|---|
| Model | IS200DRLYH1BBB |
| Terminal Count | 48 channels (2 terminal boards, 24 silver metal terminals each) |
| Power Supply | 24V DC |
| Rated Current | 1A / 2A (5A, 10A optional) |
| Operating Temperature | -40 to 85 degrees Celsius |
| Protection Rating | IP67 |
| Dimensions | Approximately 120mm × 80mm × 40mm |
| Weight | 0.2 to 0.5kg |
| Mounting & Connection | DIN rail mounting; spring clip or bolt terminal wiring |
Key Features:
- High reliability with multi-layer PCB, SMD components, and voting coil drive feedback to prevent single-point failures
- Modular design with detachable terminal boards and optional plug-in mechanical relays for easy on-site maintenance and replacement
- Built-in safety protections including MOV suppression, overcurrent/overvoltage protection, and compliance with IEC 61800-9-1 industrial safety standards
- Full compatibility with GE Mark VI control system I/O interfaces, supporting 48-channel barrier output for various field devices
- Strong environmental adaptability with wide temperature range and IP67 protection for harsh industrial sites
Applications:
- Gas/steam turbine control systems
- Power system relay protection and control in power plants and substations
- Petrochemical process control, valve and pump start-stop control
- Industrial automation I/O expansion for production lines and robotic systems
- Energy management for distribution automation and load scheduling
Related Models:
- IS200TRLYH1B
- IS200TRLYH1BGF
- IS200TRLYH1BED
- IS200TRLYH1C
- IS200TRLYH1D