This dual-pole double-throw (DPDT) control operates on 120VAC and is factory-calibrated for 10K Ohm sensitivity

Easy Maintenance: Designed for periodic soaking to remove accumulated carbon dust and airborne contaminants without damaging the aluminum plates

Precision Microprocessor Control: Eliminates the drift associated with analog components for repeatable 20-second ignitor warm-up cycles

ensuring the evaporator coil remains optimally flooded without overfeeding

This prevents "relay chattering" or nuisance tripping caused by turbulence or wave action at the probe tip

Aaon R31450 Limit Switch 326058-758 This dual-pole double-throw (DPDT) controlThe Aaon R31450 Limit Switch is a critical safety component engineered for precision temperature regulation in industrial HVACR systems. Designed for high performance applications, this L330F limit switch functions as a high limit safety cut out, automatically interrupting the electrical circuit when internal temperatures exceed 330 degrees Fahrenheit. As a genuine Aaon replacement part, the R31450 ensures seamless compatibility and restores system