Description
The Functional Devices RIBXLSRA is a versatile combination device that integrates an adjustable current sensor with a single-pole, single-throw (SPST) relay into one compact package. Designed for HVAC and building automation applications, this unit simplifies wiring and installation by eliminating the need for separate current sensing and relay components.
How It Works
The RIBXLSRA monitors AC current flow through a monitored circuit. When the sensed current rises above the user-adjustable trip point — set within the 1.25–1.5A range — the onboard SPST relay energizes, providing a switched output signal. This makes it ideal for verifying equipment operation, confirming fan or motor run status, and triggering downstream controls or alarms.
Key Features
- Combination current sensor and SPST relay in a single device
- Adjustable current sensing range: 1.25–1.5A
- SPST relay output for clean, reliable switching
- Compact form factor for easy panel or DIN rail mounting
- Simplifies installation by combining two functions in one unit
- Suitable for HVAC equipment status verification and building automation
Typical Applications
- Fan and blower motor run verification
- Equipment proof-of-operation monitoring
- Building automation and energy management systems
- Low-current motor and load status detection
Why Choose Functional Devices
Functional Devices is a trusted name in HVAC controls, known for producing reliable relay and current sensing products that meet the demanding requirements of commercial and residential building systems. The RIBXLSRA continues that tradition with a dependable, field-adjustable design built for long-term performance.
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