AutomationDirect's Prosense Mechanical Pressure Switches feature a 316 stainless steel housing
AutomationDirect's ProSense MPS25 series mechanical pressure switches are designed for applications where conventional pressure switch designs are inadequate. These switches feature an all welded 316 stainless steel sealed diaphragm actuator design (for up to 100 psi), or a direct-acting 316 stainless steel piston design with a Buna-N O-ring (for 200 to 7,500 psi).
The 316 stainless steel housing provides resistance to vibration and shock while providing operation over a wide operating temperature range. Pressure ranges from vacuum to 7500 psig are available; all models include a ¼-inch NPT process connection and a precision snap-acting SPDT, 3 Amp, mechanically-operated switch output.
Mechanical pressure switches are available with an integral six-foot cable with ½-inch NPT male conduit connector, or a DIN 175301-803C L-connector.