031E021666

CS pressure switches have a three-pole switch and adjustable differential. The pressure switches are fitted with a manual switch that will lock the contact system in the open position independently of the pressure in the system. For automatic start and stop of air compressors and water boosters Pressure ranges: 2 to 20 bar Contact system: 3-pole (standard) and 1-pole (accessory) Adjustable differential Manual switch to lock the contact system Relief valve (accessory) Enclosure IP43 or IP55 Also available with DVGW (KTW) drinking water approval