PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SVR440710R0200 - Single-Phase Voltage Monitoring Relay
This device is an electronic single-phase voltage monitoring relay from the ABB CM-E series, designed for precise supervision of AC or DC voltage levels in industrial control systems. It provides configurable undervoltage, overvoltage, or window monitoring functions, ensuring system integrity and equipment protection. Engineered for DIN-rail mounting, it is suitable for applications in power distribution, motor control, and process automation requiring reliable voltage supervision.
Technical Specifications:
- SERIES/FAMILY: CM-ESS.1P (CM-E Series)
- COMPONENT TYPE: Single-Phase Voltage Monitoring Relay
- ELECTRICAL SPECS:
- RATED CONTROL SUPPLY VOLTAGE: 24-240V AC/DC
- RATED MEASURING VOLTAGE: 24-240V AC/DC
- FREQUENCY: 50/60 Hz
- OUTPUT CONTACTS: 1 changeover (c/o) contact
- RATED OPERATIONAL CURRENT: 6A (AC-12), 3A (AC-15) at 230V AC 2A (DC-12), 1A (DC-13) at 24V DC
- MECHANICAL/PHYSICAL:
- FORM FACTOR: DIN-rail module
- WIDTH: 22.5 mm
- INTERFACE/CONTROL:
- ADJUSTABLE THRESHOLD: Yes (Configurable for undervoltage, overvoltage, or window monitoring)
- ADJUSTABLE TIME DELAY: Yes (Configurable trip delay and start-up delay)
- INDICATORS: LED for operational status and relay status
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP50 (housing), IP20 (terminals)
- MOUNTING STYLE: DIN rail
- OPERATING TEMPERATURE: -25 to +60 degrees Celsius
- COMPATIBILITY/APPLICATION: Industrial control panels, motor control centers, power distribution systems, process automation, building automation, voltage supervision systems.