Functional Devices RIBXG21TA Enclosed Split-Core AC Sensor, 0.75-150A Terminals, 120-277V Adjustable

Designed for reliable current monitoring in security and building systems, the Functional Devices RIBXG21TA enclosed split-core AC sensor delivers fast installation and dependable performance for intrusion and surveillance applications. The split-core design lets technicians clamp the sensor around conductors without interrupting power, reducing service time and downtime. With sensing capability up to 150A and a wide switching range of 120–277V, this current sensor supports a broad range of cameras, access-control panels and alarm power circuits. Terminal-strip output and adjustable settings ensure straightforward wiring and calibration to match system requirements, while UL, CE and RoHS certifications back commercial-grade safety and environmental compliance. Rugged, US-made construction resists typical environmental stresses (operating range -30°F to 140°F) so monitoring remains consistent in varied installations. Ideal for integrators and facility managers who need accurate load detection, fault notification and energy monitoring across security and surveillance systems — add the RIBXG21TA to your intrusion accessories stock or contact our team to specify it for your next security installation.

• Split-core enclosed design enables fast, no-shutdown installation for minimal downtime
• Accurate current monitoring up to 150A helps detect faults and protect critical security equipment
• Wide 120–277V switching range ensures compatibility with varied surveillance and alarm power systems
• Adjustable sensing and terminal-strip outputs simplify integration with intrusion panels and building monitoring
• UL, CE and RoHS certifications provide compliance confidence for commercial security deployments