Pressure switch, electric. Connection device plug form A according to DIN 43650 connection G 1/4 A mm 48 / for converting pneumatic into electrical signals. Designed for use in coarse vacuum (technical vacuum). Universal application as opener, closer or changer. / The devices are free from substances that interfere with paint wetting (labs-free). / Further information data sheet on request / switching voltage max. 250 V AC / 28 V DC / setting range -0.85 / bar / connection G 1/4 / temperature range -10 °C to °C / switching frequency 200/min. / Adjustment cap aluminium powder-coated / application area compressed air applications / A 48 / protection class IP 65 (DIN 43650), IP 67 (M 12 x 1) / membrane and seals Perbunan / B 28 / housing special die-cast