Functional Devices RIBXG21A Sensor
The Functional Devices RIBXG21A is a high-performance split core current sensor designed for accurate motor status monitoring and load detection in building automation systems. This adjustable current switch features a versatile sensing range of 0.75-150 Amps AC, allowing technicians to fine-tune the trip point for specific equipment requirements. Engineered for reliability in the field, it utilizes a solid state SPST output rated for 120-277 Vac switching, making it ideal for interfacing with DDC controllers and HVAC relays. The split-core architecture enables seamless installation around existing wiring without disconnecting conductors, saving significant time during retrofits. With a 600 Vac maximum sense voltage and a rugged NEMA 1 plenum-rated housing, the RIBXG21A ensures stable operation in demanding environments ranging from -30 to 140°F. The onboard LED status indicators provide immediate visual confirmation of the threshold status, facilitating rapid troubleshooting of fan proof of flow and pump status applications.
Key Benefits
- Adjustable Threshold: Precise 0.75-150A sensing range allows for exact trip point adjustment to detect belt loss or motor failure.
- Split Core Design: Install directly onto existing lines without breaking the circuit, increasing safety and reducing labor costs.
- Universal Voltage Compatibility: Rated for 120-277 Vac switching and up to 600 Vac sensing for diverse industrial HVACR applications.
- Self-Powered Operation: The unit draws power directly from the monitored line, eliminating the need for external power supplies.
- Visual Diagnostics: Dual LEDs indicate over-threshold and under-threshold conditions for clear load status verification.
Common Questions
How do I set the trip point on the RIBXG21A?
With the load running, adjust the threshold screw until the status LED changes state. For maximum accuracy in motor status applications, it is standard practice to set the threshold just below the normal operating amperage.
Is the output compatible with 24V controllers?
The solid state contact on the RIBXG21A is specifically designed to switch 120-277 Vac loads. If you are interfacing with 24 Vac/dc digital inputs, ensure the controller can handle the voltage drop and leakage current characteristics of a solid state switch.
Can this be mounted in a plenum space?
Yes, the Functional Devices RIBXG21A features a plenum-rated housing, making it suitable for installation within air handling spaces in accordance with local HVACR codes.
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.
Original: $85.33
-65%$85.33
$29.87Functional Devices RIBXG21A Sensor
The Functional Devices RIBXG21A is a high-performance split core current sensor designed for accurate motor status monitoring and load detection in building automation systems. This adjustable current switch features a versatile sensing range of 0.75-150 Amps AC, allowing technicians to fine-tune the trip point for specific equipment requirements. Engineered for reliability in the field, it utilizes a solid state SPST output rated for 120-277 Vac switching, making it ideal for interfacing with DDC controllers and HVAC relays. The split-core architecture enables seamless installation around existing wiring without disconnecting conductors, saving significant time during retrofits. With a 600 Vac maximum sense voltage and a rugged NEMA 1 plenum-rated housing, the RIBXG21A ensures stable operation in demanding environments ranging from -30 to 140°F. The onboard LED status indicators provide immediate visual confirmation of the threshold status, facilitating rapid troubleshooting of fan proof of flow and pump status applications.
Key Benefits
- Adjustable Threshold: Precise 0.75-150A sensing range allows for exact trip point adjustment to detect belt loss or motor failure.
- Split Core Design: Install directly onto existing lines without breaking the circuit, increasing safety and reducing labor costs.
- Universal Voltage Compatibility: Rated for 120-277 Vac switching and up to 600 Vac sensing for diverse industrial HVACR applications.
- Self-Powered Operation: The unit draws power directly from the monitored line, eliminating the need for external power supplies.
- Visual Diagnostics: Dual LEDs indicate over-threshold and under-threshold conditions for clear load status verification.
Common Questions
How do I set the trip point on the RIBXG21A?
With the load running, adjust the threshold screw until the status LED changes state. For maximum accuracy in motor status applications, it is standard practice to set the threshold just below the normal operating amperage.
Is the output compatible with 24V controllers?
The solid state contact on the RIBXG21A is specifically designed to switch 120-277 Vac loads. If you are interfacing with 24 Vac/dc digital inputs, ensure the controller can handle the voltage drop and leakage current characteristics of a solid state switch.
Can this be mounted in a plenum space?
Yes, the Functional Devices RIBXG21A features a plenum-rated housing, making it suitable for installation within air handling spaces in accordance with local HVACR codes.
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.
Product Information
Product Information
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Description
The Functional Devices RIBXG21A is a high-performance split core current sensor designed for accurate motor status monitoring and load detection in building automation systems. This adjustable current switch features a versatile sensing range of 0.75-150 Amps AC, allowing technicians to fine-tune the trip point for specific equipment requirements. Engineered for reliability in the field, it utilizes a solid state SPST output rated for 120-277 Vac switching, making it ideal for interfacing with DDC controllers and HVAC relays. The split-core architecture enables seamless installation around existing wiring without disconnecting conductors, saving significant time during retrofits. With a 600 Vac maximum sense voltage and a rugged NEMA 1 plenum-rated housing, the RIBXG21A ensures stable operation in demanding environments ranging from -30 to 140°F. The onboard LED status indicators provide immediate visual confirmation of the threshold status, facilitating rapid troubleshooting of fan proof of flow and pump status applications.
Key Benefits
- Adjustable Threshold: Precise 0.75-150A sensing range allows for exact trip point adjustment to detect belt loss or motor failure.
- Split Core Design: Install directly onto existing lines without breaking the circuit, increasing safety and reducing labor costs.
- Universal Voltage Compatibility: Rated for 120-277 Vac switching and up to 600 Vac sensing for diverse industrial HVACR applications.
- Self-Powered Operation: The unit draws power directly from the monitored line, eliminating the need for external power supplies.
- Visual Diagnostics: Dual LEDs indicate over-threshold and under-threshold conditions for clear load status verification.
Common Questions
How do I set the trip point on the RIBXG21A?
With the load running, adjust the threshold screw until the status LED changes state. For maximum accuracy in motor status applications, it is standard practice to set the threshold just below the normal operating amperage.
Is the output compatible with 24V controllers?
The solid state contact on the RIBXG21A is specifically designed to switch 120-277 Vac loads. If you are interfacing with 24 Vac/dc digital inputs, ensure the controller can handle the voltage drop and leakage current characteristics of a solid state switch.
Can this be mounted in a plenum space?
Yes, the Functional Devices RIBXG21A features a plenum-rated housing, making it suitable for installation within air handling spaces in accordance with local HVACR codes.
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.
