Sensitive element with friction membrane. Adjustable differential. Female connection G 1/4. Cover in shockproof thermoplastic material. The metallic parts are in steel. Earth clamp. Output connections with two cable glands. Maximum temperature of the controlled fluid: 70°C. Pressure switch body admissible temperature: -15 ÷ 60°C. Storage and transport temperature: -15 ÷ 60°C. Unit weight: 0. 35 Kg. Electric featuresRated insulation voltage Ui 415V~Continuous duty rated current Ith 15A