Woerner KFI-N LEVEL SWITCH

Application: Registration of liquid levels in reservoirs. The switching elements can be changed and exchanged subsequently - as far as the switching function are concerned - by means of loosening the screws in the cover. By turning the contact by 180° the switching function can become vice versa (i.e. opening contact becomes closing contact and vice versa). Protection type: IP 65 For inductive an capacitive loads, suppressor circuits shall be provided for. (Diode, RC element, varistor) One or two switching elements are in the guide tube. These switching elements, which can be clicked in ranges of 10 mm, are on a guide rail with holes. The switching function is bistable. The guide tube is connected to the flange by means of a cutting-ring union. Thus it is possible to shorten subsequently a tube which is too long. Operating pressure max.: 8 bar Temperature range: 0...80 °C Mounting position: vertical ± 20° Material: Float: 1.4571 Guide tube: brass Weight at L=300: 0,65 kg Weight per 100mm oberlength: 0,05 kg Plug-and-socket connection: DIN 43650 Switching voltage: 10...250 VUC Switching current max.: 0,5A Switching capacity max.: 40/60 W/VA