Functional Devices RIBXLCA Sensor

The Functional Devices RIBXLCA is a professional-grade enclosed current sensor and relay combination designed for seamless motor status monitoring and load control in commercial building automation systems. This heavy-duty unit features a 10 Amp SPDT relay with a versatile 10-30 Vac/dc coil, integrated with an internal AC sensor that offers an adjustable trip point from 0.5 to 10 Amps. Built for the rigors of field installation, the RIBXLCA sensor includes a NEMA 1 plenum-rated housing and 16-inch 600V rated lead wires, facilitating quick mounting to a standard electrical junction box via the 0.5-inch NPT nipple. Dual LED indicators provide immediate visual feedback: one for relay activation and another to confirm when the current threshold is exceeded. This reliable pre-wired relay eliminates the need for separate current switches and control relays, reducing both installation time and potential fail points in your HVACR or industrial control logic.

• All-in-One Design: Combines a 10A SPDT control relay and an adjustable current switch in a single, compact enclosure for faster field wiring.
• Precise Monitoring: The internal adjustable AC sensor allows technicians to dial in accurate status feedback for fractional horsepower motors and fans.
• Flexible Compatibility: The 10-30 Vac/dc coil integrates easily with most low-voltage controllers, thermostats, and building management systems.
• Visual Diagnostics: Built-in LED status indicators simplify troubleshooting by confirming relay state and current trip status at a glance.
• Durable Construction: Features a high-quality plenum-rated housing and gold-flash contacts rated for 10 million mechanical cycles.

How do I adjust the current trip point on the RIBXLCA?
The unit features a threshold adjustment potentiometer. Simply turn the dial until the status LED indicates the desired current level is detected while the motor is under load.

Can this relay be used for motor status feedback in HVAC systems?
Yes, it is specifically engineered for motor status monitoring, allowing your controller to verify that a fan or pump is actually running after the relay has been energized.

Is the enclosure safe for use in air handling spaces?
The RIBXLCA is housed in a UL-listed, plenum-rated NEMA 1 enclosure, making it suitable for installation within environmental air spaces and ceilings.

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Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.