RSMVE1 Remanence Relay ABB Legacy Module for Substation Safety
Description
RSMVE1 Remanence Relay ABB Legacy Module for Substation Safety is a legacy safety relay module designed for substation and industrial automation systems, built to provide reliable signal handling and circuit protection based on ABB’s 1SVR series relay standards.
| Specification | Value |
|---|---|
| Installation Type | PCB mount or DIN Rail mount (depends on base) |
| Contact Configuration | SPDT or DPDT (common configurations) |
| Rated Load Current | 6A to 8A |
| Voltage Range | 24V DC to 250V AC/DC |
| Operating Temperature Range | -40 degrees Celsius to +70 degrees Celsius |
Key Features:
- Provides signal isolation and conversion between low-voltage control signals (e.g., PLC outputs) and high-power load signals
- Offers circuit protection against voltage surges and back EMF in control and braking circuits
- Supports multiple terminal connection types including cage spring clips, fork terminals, and screw connections
- Built for durability in harsh industrial and substation environments
Applications:
- Substation safety and control systems
- Industrial automation setups including DCS and PLC systems
- Numerical control machines and servo drive systems
- Circuit protection in braking and contact control loops
Related Models:
- 1SVR450089R0000 (ABB contact protection relay)
- ABB BSR23 (Sentry safety relay)
- ABB PFSK164 3BSE021180R1 (safety relay module)