Telemecanique Sensors Air, Fresh Water, Sea Water Differential Pressure Switch, 3NC 1 → 6 (Rising)bar. Minimum Pressure Reading: 1 (Rising)bar. Process Connection: G1/2. Electrical Connection: Screw Clamp. Minimum Operating Temperature: -25°C. Maximum Operating Temperature: +70°C. Accuracy: <3.5 (Repeat) %. Housing Material: PA Impregnated with Fibreglass. IP Rating: IP65. Mounting Type: Cable Mount. MPN: XMPA06C2374N