
Functional Devices RIB2401D-N4 Relay
The Functional Devices RIB2401D-N4 is a NEMA 4 rated enclosed relay designed for demanding building automation and industrial control applications. This DPDT dry contact relay features a 24Vac/dc or 120Vac coil input, providing versatile integration for HVACR sequencers and panel logic. With a 10 Amp contact rating, this pilot relay is built to handle inductive and resistive loads in environments where moisture, dust, or outdoor exposure is a concern. The RIB relay with 1/2" nipple allows for direct knockout mounting on junction boxes or equipment panels, simplifying field installation for contractors managing multiple system voltages.
Key Benefits
- NEMA 4/4X Enclosure: Engineered for superior protection against water ingress and corrosion in outdoor or wash-down environments.
- Dual Coil Input: Supports 24V and 120V control signals, reducing the need to carry multiple SKUs for different job site requirements.
- DPDT Contact Configuration: Provides two independent circuits for switching separate loads or providing status feedback to a controller simultaneously.
- Pre-Wired Lead Wires: Color-coded wiring simplifies identification and speeds up termination in high-density control panels.
- UL Listed Reliability: Meets rigorous safety standards for commercial and industrial electrical installations.
Common Questions
How do I wire a RIB relay for 24V control?
Connect the white/blue wire to the 24V common and the white/black wire to your 24V hot signal. Ensure all unused wires are capped off to prevent short circuits within the enclosure.
What is the maximum amperage this relay can switch?
The RIB2401D-N4 is rated for 10 Amps resistive at 277Vac and is suitable for pilot duty applications. Always verify the full load amperage (FLA) of your motor or inductive load against the specific contact ratings in the datasheet.
Can this relay be mounted outdoors?
Yes, the NEMA 4 housing is specifically designed for weather resistance. It should be mounted using the provided nipple through a compatible enclosure or conduit body to maintain the seal integrity.
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.
Functional Devices RIB2401D-N4 Relay
The Functional Devices RIB2401D-N4 is a NEMA 4 rated enclosed relay designed for demanding building automation and industrial control applications. This DPDT dry contact relay features a 24Vac/dc or 120Vac coil input, providing versatile integration for HVACR sequencers and panel logic. With a 10 Amp contact rating, this pilot relay is built to handle inductive and resistive loads in environments where moisture, dust, or outdoor exposure is a concern. The RIB relay with 1/2" nipple allows for direct knockout mounting on junction boxes or equipment panels, simplifying field installation for contractors managing multiple system voltages.
Key Benefits
- NEMA 4/4X Enclosure: Engineered for superior protection against water ingress and corrosion in outdoor or wash-down environments.
- Dual Coil Input: Supports 24V and 120V control signals, reducing the need to carry multiple SKUs for different job site requirements.
- DPDT Contact Configuration: Provides two independent circuits for switching separate loads or providing status feedback to a controller simultaneously.
- Pre-Wired Lead Wires: Color-coded wiring simplifies identification and speeds up termination in high-density control panels.
- UL Listed Reliability: Meets rigorous safety standards for commercial and industrial electrical installations.
Common Questions
How do I wire a RIB relay for 24V control?
Connect the white/blue wire to the 24V common and the white/black wire to your 24V hot signal. Ensure all unused wires are capped off to prevent short circuits within the enclosure.
What is the maximum amperage this relay can switch?
The RIB2401D-N4 is rated for 10 Amps resistive at 277Vac and is suitable for pilot duty applications. Always verify the full load amperage (FLA) of your motor or inductive load against the specific contact ratings in the datasheet.
Can this relay be mounted outdoors?
Yes, the NEMA 4 housing is specifically designed for weather resistance. It should be mounted using the provided nipple through a compatible enclosure or conduit body to maintain the seal integrity.
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
Shipping & Returns
Shipping & Returns
Description
The Functional Devices RIB2401D-N4 is a NEMA 4 rated enclosed relay designed for demanding building automation and industrial control applications. This DPDT dry contact relay features a 24Vac/dc or 120Vac coil input, providing versatile integration for HVACR sequencers and panel logic. With a 10 Amp contact rating, this pilot relay is built to handle inductive and resistive loads in environments where moisture, dust, or outdoor exposure is a concern. The RIB relay with 1/2" nipple allows for direct knockout mounting on junction boxes or equipment panels, simplifying field installation for contractors managing multiple system voltages.
Key Benefits
- NEMA 4/4X Enclosure: Engineered for superior protection against water ingress and corrosion in outdoor or wash-down environments.
- Dual Coil Input: Supports 24V and 120V control signals, reducing the need to carry multiple SKUs for different job site requirements.
- DPDT Contact Configuration: Provides two independent circuits for switching separate loads or providing status feedback to a controller simultaneously.
- Pre-Wired Lead Wires: Color-coded wiring simplifies identification and speeds up termination in high-density control panels.
- UL Listed Reliability: Meets rigorous safety standards for commercial and industrial electrical installations.
Common Questions
How do I wire a RIB relay for 24V control?
Connect the white/blue wire to the 24V common and the white/black wire to your 24V hot signal. Ensure all unused wires are capped off to prevent short circuits within the enclosure.
What is the maximum amperage this relay can switch?
The RIB2401D-N4 is rated for 10 Amps resistive at 277Vac and is suitable for pilot duty applications. Always verify the full load amperage (FLA) of your motor or inductive load against the specific contact ratings in the datasheet.
Can this relay be mounted outdoors?
Yes, the NEMA 4 housing is specifically designed for weather resistance. It should be mounted using the provided nipple through a compatible enclosure or conduit body to maintain the seal integrity.
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.












