Telemecanique Sensors Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Differential Pressure Switch, Analogue. Pressure Range: 0 → 250bar. Supply Voltage: 12 → 24 V dc. Minimum Pressure Reading: 0bar. Maximum Pressure Reading: 250bar. Electrical Connection: 3-Pin Male Connector. Analogue Output: 4 → 20 mA. Minimum Operating Temperature: -30°C. Maximum Operating Temperature: +85°C. Accuracy: ±0.5 %. Response Time: 2 ms. Maximum Current: 20 mA. Housing Material: FPM, Stainless Steel 316L. MPN: XMLP250BC21F