PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SVR427035R2000 - Single-Phase Voltage Monitoring Relay
This device is a single-phase voltage monitoring relay from the CM-SRS.2S product family, engineered for continuous supervision of AC or DC supply networks. It provides reliable undervoltage and overvoltage detection, ensuring protection for sensitive industrial equipment and processes. The unit integrates adjustable threshold settings and time delays, making it suitable for critical power quality monitoring in control panels, machinery, and building automation systems.
Technical Specifications:
- SERIES/FAMILY: CM-SRS.2S
- COMPONENT TYPE: Single-Phase Voltage Monitoring Relay
- ELECTRICAL SPECS:
- CONTROL SUPPLY VOLTAGE: 24-240 V AC/DC
- MEASURING RANGE: 15-600 V AC/DC
- OUTPUT CONTACTS: 2 c/o (changeover)
- RATED OUTPUT CURRENT: 4 A (AC-12), 3 A (DC-12)
- FREQUENCY: 50/60 Hz (for AC operation)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular DIN Rail Mount
- WIDTH: 22.5 mm
- INTERFACE/CONTROL:
- ADJUSTMENTS: Undervoltage Threshold, Overvoltage Threshold, Trip Delay Time, Start-up Delay Time
- INDICATORS: LED for operational status and fault conditions
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP50 (Housing), IP20 (Terminals)
- MOUNTING STYLE: 35mm DIN Rail
- OPERATING TEMPERATURE: -25 to +60 °C
- COOLING METHOD: Natural Convection
- COMPATIBILITY/APPLICATION: Industrial control panels, motor control centers, power distribution systems, building automation, critical infrastructure monitoring