Carrier HN61KL604 Relay

The Carrier HN61KL604 Relay is a heavy-duty, field-proven pilot duty relay designed for precise 125/250 VAC switching in residential and commercial HVAC systems. This triple-pole double throw (3PDT) component is engineered to manage high-power electrical loads by isolating sensitive low-voltage control circuits from high-voltage transients. As the direct replacement for HN61KL023, this OEM HVAC relay ensures consistent coil response and reliable contact engagement across furnace and air conditioning platforms. With a 24V coil rating and 1/10 HP capacity, it maintains system integrity by preventing electrical back-feed and optimizing the sequence of operations for compressors and fan motors.

• Universal Compatibility: Serves as the factory-authorized replacement for outdated models including HN61KL023, HN61KJ604, and P283-1110.
• Enhanced Circuit Protection: Effectively isolates high-voltage components, shielding control boards from potential surges.
• Durable Construction: Built to meet strict manufacturer specifications for high-cycle performance in high-demand environments.
• Standardized Fit: Features a compact footprint to allow for efficient mounting within crowded electrical control boxes.

• Is the HN61KL604 a direct drop-in for the HN61KL023? Yes, it is the official successor and maintains the exact same electrical characteristics and mounting pattern.
• What systems use this specific pilot relay? It is primarily utilized in Carrier, Bryant, and Payne air handlers and condensing units that require 3PDT switching.
• What is the coil voltage for this part? This relay operates on a standard 24V signal, making it compatible with most residential thermostat and control board outputs.

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.