White-Rodgers 24A01G-3 Relay

The White-Rodgers 24A01G-3 is a specialized Level-Temp silent operator engineered for precise low voltage control of electric heating systems. Operating on a 240 VAC, 60Hz input, this SPST normally open relay utilizes a thermal element to ensure quiet, click-free switching, making it an ideal sequencer replacement for noise-sensitive residential environments. With a 45-second average time delay, it prevents rapid cycling and electrical surges during initial startup. Designed for HVAC contactor applications where reliability is critical, the 24A01G-3 manages high-amperage resistive loads without the chatter common in mechanical relays. Its compact design facilitates straightforward installation within electrical furnaces or baseboard heaters. This 240V electric heat relay is a staple for technicians troubleshooting electric furnace controls or optimizing low voltage heat sequencers. By maintaining strict thermal timing, it provides consistent performance for single-stage heating circuits.

Key Benefits for Technicians:

• Silent Operation: Eliminates the loud snapping noise associated with standard mechanical relays during activation and deactivation.
• Internal Time Delay: Features a factory-set 45-second delay to protect system components and manage power grid load.
• Universal Mounting: Compact footprint allows for integration into most existing heating cabinets and control panels.
• High Amperage Capacity: Built to handle the rigorous demands of 240V electric resistive heating elements effectively.

Common Installation Questions:

Can this relay be used on 120V systems? No, the 24A01G-3 is specifically rated for 240V AC input; using lower voltage will result in failure to actuate the thermal element.

Does this unit replace 24V sequencers? While it uses a 24V control signal, it functions as a primary operator for the 240V load side. Always verify the SPST NO relay configuration matches your wiring diagram.

How do I test the time delay? Ensure 24V is present at the coil; wait at least 45 to 60 seconds for the thermal heater to close the Normally Open contacts.

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.