PRODUCT DESCRIPTION
ALLEN BRADLEY 100-CRFSV277 - Control Relay
This device is an ALLEN BRADLEY 100-CR series IEC Control Relay, engineered for reliable switching of control circuits in industrial automation systems. It provides auxiliary contact functionality for interlocking, signaling, and sequence control within motor control centers, programmable logic controller (PLC) systems, and general machine control applications. The unit features a 277VAC coil for direct integration into specific power distribution schemes.
Technical Specifications:
- SERIES/FAMILY: 100-CR Series IEC Control Relays
- COMPONENT TYPE: Control Relay
- ELECTRICAL SPECS:
- COIL VOLTAGE: 277VAC
- COIL FREQUENCY: 50/60 Hz
- THERMAL CURRENT (Ith): 10A (Typical for 100-CR series)
- RATED OPERATIONAL CURRENT (AC-15): 3A @ 240VAC (Typical)
- RATED OPERATIONAL CURRENT (DC-13): 0.22A @ 220VDC (Typical)
- MECHANICAL/PHYSICAL:
- CONTACT CONFIGURATION: Typically 4-pole (e.g., 4NO, 3NO/1NC, 2NO/2NC, 1NO/3NC, 4NC options available within series)
- TERMINATION: Screw Terminals
- FORM FACTOR: Compact industrial control device
- INTERFACE/CONTROL:
- COIL TYPE: AC Electromagnet
- CONTROL METHOD: Electromechanical switching
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Finger-safe terminals, typical for open panel mounting)
- OPERATING TEMPERATURE: -25 to +60 degrees C
- MOUNTING STYLE: 35mm DIN Rail or Panel Mount
- COMPATIBILITY/APPLICATION:
- CONTROL SYSTEMS: Programmable Logic Controllers (PLCs), Distributed Control Systems (DCS), Motor Control Centers (MCCs)
- APPLICATIONS: Auxiliary contact functions, interlocking, signaling, sequence control, general industrial automation, HVAC control panels