IFM Electronic Pressure Monitor (2x normally open/closed programmable outputs) made up of a stainless steel (316L), polycarboante (PC & PC-GF 30) and polybutylene terephthalate (PBT-GF 20 & 30) housing. This monitor has a ceramic-capacitive pressure cell used for measuring. This monitor also has an M12 electrical connection where the electrical design is DC PNP and the operating voltage is between 18-30V DC.