PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SVR405611R9400 - Single-Phase Current Monitoring Relay
This device is a single-phase current monitoring relay from the ABB CM-ESS.1S series, designed for precise overcurrent and undercurrent detection in industrial AC/DC circuits. It provides continuous supervision of electrical loads, enabling proactive protection of machinery and processes by signaling abnormal current conditions. The unit integrates adjustable thresholds and time delays, making it suitable for motor protection, load monitoring, and general process control applications requiring reliable current supervision.
Technical Specifications:
- SERIES/FAMILY: CM-ESS.1S
- COMPONENT TYPE: Single-Phase Current Monitoring Relay
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 24-240 V AC/DC
- MEASURING RANGE: 3 mA - 15 A AC/DC
- OUTPUT CONTACTS: 2 c/o (SPDT)
- FREQUENCY: 50/60 Hz
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Modular DIN Rail Mount Enclosure
- TERMINALS: Screw type
- INTERFACE/CONTROL:
- THRESHOLDS: Adjustable overcurrent and undercurrent trip levels
- HYSTERESIS: Adjustable
- TIME DELAYS: Adjustable start-up and trip delays
- INDICATORS: LED status indication
- ENVIRONMENTAL/MOUNTING:
- MOUNTING: DIN Rail
- PROTECTION RATING: IP50 (Housing), IP20 (Terminals)
- OPERATING TEMPERATURE: -25 to +60 degrees C
- COMPATIBILITY/APPLICATION: Motor protection, load monitoring, heating element supervision, power supply monitoring, process control systems.