Danfoss cartridge pressure switch solder ACB 2UA393W 11,0/8,5bar 061F8491

ACB cartridge pressure switches are used in refrigeration and air conditioning systems with HFCs, CFCs and FCs. High and low pressure switches and fan regulation are possible. ACB switches with automatic reset contain one or more stainless steel membranes. Depending on pressurisation, and following customer specifications, these membranes can withstand warping. If the the membrane snaps, then the electricals contacts are opened or closed via a push rod. The pressure switch automatically returns to its original position as soon as the pressure falls below or rises above the set value.