Danfoss dual pressure switches, KP range, for use in HVAC systems to provide protection against excessively low suction pressure or excessively high discharge pressure. Dual KP pres-controllers are also used to ...start and stop refrigeration compressors and fans on air-cooled condensers. A Danfoss KP dual pressure switch can be connected directly to a single-phase AC motor of up to approx. 2 kW (dual compressor pressure switch) or installed in the control circuit of DC motors and large AC motors. The KP pressure switches are equipped with a single-pole dual pressure switch/control switch - dual adjustable pressure switch. The position of the switch is determined by the setting of the pressure switch and the pressure at the connector. Mai mult
