Industrial PSD25-OP-0145H Electronic Pressure Switch

ProSense PSD25-0P-0145H Electronic Pressure Switch is a DC-operated pressure switch with a 7.5 to 145 psi setpoint and a 1/4" NPT male port for direct installation in hydraulic, pneumatic, or vacuum lines. It features a PNP NO/NC switching output powered from 9.6–32 VDC for straightforward PLC or relay interfacing, and uses stainless-steel wetted parts with a 316 SS sensing element to withstand demanding environments. The PSD25 series is IP67-rated, designed for rugged industrial use, and provides a reliable switch action with a load drive up to 500 mA to PLC inputs or relays. This model, PSD25-0P-0145H, is listed in AutomationDirect's ProSense line and is suitable for monitoring air or gas pressure in process control, pneumatic systems, and hydraulic circuits.