Aluminium alloy body. Output connections with shockproof thermoplastic cable gland G 1/2” . Nitrile rubber membrane, on request in teflon or other special materials. Working temperature: -20 ÷ 70 °C. Storage and transport ambient temperature: -25 ÷ 70°C. Unit weight: 1,4 Kg. Electric featuresCommutation of two single-pole microswitches. Rated insulation voltage Ui 380V~Continuous duty rated current Ith 10A