Telemecanique Sensors Air, Fresh Water, Gas, Hydraulic Oil, Refrigeration Fluid Pressure Switch, Analogue. Pressure Range: 0 → 1000psi. Supply Voltage: 12 → 24 V dc. Minimum Pressure Reading: 0psi. Maximum Pressure Reading: 1000psi. Analogue Output: 4 → 20 mA. Electrical Connection: 3 Pin Male Connector. Minimum Operating Temperature: -30°C. Maximum Operating Temperature: +85°C. Accuracy: 0.1 %, ±0.5 (Measurement) %. Response Time: