Supply Danfoss oil differential controller MP54 / MP55

Danfoss oil differential controller MP54 / MP55 products introduced Danfoss pressure controller MP MP54 and MP55 type hydraulic differential controller is a safety switch that prevents the refrigeration compressor oil pressure is too low. Differential pressure controller action only in action, that the two opposite directions, acting on the bellows pressure difference, rather than two separate absolute pressure bellows action. Features: wide adjustment range, can be used for freezing, refrigeration and air conditioning equipment; suitable for all commonly used refrigerants fluoride; electrical connections on the front of the controller. AC and DC can be used, with a spiral cable inlet member for 6-4mm diameter small contact pressure, meet the performance requirements of EN60947. Control voltage: 230V or 115V AC / DC; allowable voltage fluctuation: + 10% to -15%; maximum working pressure: PB = 17bar; temperature compensation, time relay is temperature compensated, compensation range: -40 ~ + 60 ℃; Spiral Cable entry: Pg = 13.5; Cable Diameter: 6 ~ 14mm; bellows highest temperature: 100 ℃; shock load: Type A, output relay contacts MS: AC15: 2A, 250V DC13: 0.2A, 250V; type B No time relay: AC15: 0.1A, 250V DC13: 12W, 125V type C, without time relay: AC1: 10A, 250V; AC15: 4A, 250V; DC13: 12W, 125V; maximum switching pressure 0.2bar special models 0.4 bar. Model and Code: Danfoss pressure controller MP54-060B0297 / 060B0166 / 060B0167 / 060B0168 / 060B0169, Danfoss pressure controller MP55-060B0170 / 060B0171 / 060B0178 / 060B0172 / 060B0173 / 060B0299 / 060B0294 / 060B0133 / 060B0134 / 060B0136 / 060B0188 / 060B0295 Danfoss pressure controller MP55A-060B0174 / 060B0175 / 060B0179 / 060B0176 / 060B0177 / 060B0298 / 060B0182 / 060B0183 / 060B0184 / 060B0185 / 060B0296