PRODUCT DESCRIPTION
ASEA BROWN BOVERI 1SVR010203R0500 - Current Monitoring Relay
This device is an ABB CM-S series current monitoring relay, specifically the CM-SRS.11P model. It is engineered for precise overcurrent and undercurrent detection in industrial AC/DC circuits, providing critical protection and status feedback for connected loads. The unit integrates adjustable threshold settings and time delays, utilizing electromechanical relay outputs for robust control system integration in applications such as motor protection, load supervision, and process automation.
Technical Specifications:
- SERIES/FAMILY: CM-S Series
- COMPONENT TYPE: Current Monitoring Relay
- ELECTRICAL SPECS:
- SUPPLY VOLTAGE: 24-240V AC/DC
- MEASUREMENT RANGE: 3-15A AC/DC
- OUTPUT CONTACTS: 1 c/o (SPDT) relay
- RATED FREQUENCY: 50/60 Hz
- RATED OPERATIONAL CURRENT (OUTPUT): 6A @ 250VAC (resistive)
- MECHANICAL/PHYSICAL:
- FORM FACTOR: DIN Rail Mountable Housing
- WIDTH: 22.5 mm
- INTERFACE/CONTROL:
- INPUT TERMINALS: Current sensing inputs
- OUTPUT TERMINALS: Screw terminals for relay contacts
- ADJUSTMENTS: Front-face potentiometers for threshold (Imin/Imax) and time delay (t)
- INDICATORS: LED status indicators for operational readiness, relay status, and fault conditions
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP50 (housing), IP20 (terminals)
- MOUNTING STYLE: DIN Rail (EN 60715)
- OPERATING TEMPERATURE: -25°C to +60°C
- COOLING METHOD: Natural convection
- COMPATIBILITY/APPLICATION:
- TARGET SYSTEMS: Motor control, pump protection, conveyor systems, heating elements, general load monitoring
- MACHINE TYPES: Industrial machinery, power distribution panels, automation cabinets