Best Seller | IFM PN4223 Digital Pressure Switch, SPST, 0 to 363 psi Digital Pressure Sensor, Power Required 45 to 65 Hz, 90 to 250V AC, Range 0 to 363 psi, Compatible With Air and Liquids, Circuit Type Triac, Output Current 2.5A @ 20 Degrees C, Contact Form SPST, On Set Point 4 to 363 psi, Off Set Point 2 to 362 psi,... ... more IFM PN4223 Digital Pressure Switch, SPST, 0 to 363 psi Digital Pressure Sensor, Power Required 45 to 65 Hz, 90 to 250V AC, Range 0 to 363 psi, Compatible With Air and Liquids, Circuit Type Triac, Output Current 2.5A @ 20 Degrees C, Contact Form SPST, On Set Point 4 to 363 psi, Off Set Point 2 to 362 psi,... | | $549.99 go to store |