Environmentally Conscious and Economically Sound Machine Dismantling Forum > Madison, WI
> Electrical Machinery
> Refrigeration
> Johnson controls P28AA-1C lube oil protection control
Johnson controls P28AA-1C lube oil protection control
* Protects against major compressor breakdown by guarding against low lube oil pressure
* Built-in time delay switch avoids nuisance shutdowns on short pressure drops during the running cycle
* Ambient compensated for uniform time delay
* 120/240VAC, Maximum pilot duty 750VA
Connections: 36" cappillary w/ 1/4" female flare nuts
