Johnson Controls P128AA-2 Oil Control R-410A This step-down control transformer features

This step-down control transformer features flexible input voltage taps at 120V

Using a limit switch with a higher opening temperature than 135°F can lead to unsafe operating conditions and heat exchanger failure

Broad Control Range: Manages humidity levels from 10% to 90% RH for maximum application flexibility

verify your specific pipe run requirements

it offers a seamless mechanical fit for existing installations

Johnson Controls P128AA-2 Oil Control R-410A This step-down control transformer featuresThe Johnson Controls P128AA 2 is a heavy duty pressure actuated lube oil protection switch designed to safeguard semi hermetic compressors from lubrication failure. This oil pressure safety control monitors the net oil pressurethe difference between the oil pump discharge and the crankcase pressure. Featuring a manual reset mechanism and a 60 second time delay, this device bridges the gap during startup and temporary fluctuations, ensuring the