Johnson Controls P78MCB-9300 Pressure Control

·        The P78 series pressure controls may be used for control functions or limit functions, depending on model number. All models are provided with alarm contacts (except P78ALA). All standard models have phosphor bronze bellows and brass pressure connections.

·        Protection Class :- IP54

·        Electrical Ratings :- 400 Vac

·        220 Vdc 12 W (pilot duty only)

·        Ambient Temperature limit:- -50 to +55 °C

·        (+70 °C max duration two hours):-  -20 to +55 °C for PED approved models