EN installation contactors - Installation contactor 24VAC/DC EN20-20N-01

EN installation contactors - Installation contactor 24VAC/DC EN20-20N-01 – ABB – 1SBE122111R0120 – 3471523007574: EN installation contactors EN20-20N-01 Rated operational voltage 220 ... 250V, Rated operational current 20A, Utilization category 7, Rated control voltage 24 ... 24V, Type of voltage of the operating voltage AC/DC, Type of voltage of the control voltage AC/DC, Number of contacts as NO contact 2, Number of Contacts as NC contacts 0, slides for manual switching, number of pitch units 1, installation depth 58mm, additional equipment possible, degree of protection (IP) IP20, 2-pole contactors EN20..N with a width of 18mm control 1-phase loads up to 20A and are available in different Contact assignments and coil voltages are available. They switch electric heaters, water heaters, motors for pumps, ventilation and other drives as well as lighting. Thanks to an integrated coil circuit, they work with both AC and DC control voltages. The devices are therefore absolutely hum-free and quiet when switching. EN20..N have an integrated changeover switch to choose between three operating modes: manually switched off (also with control signal applied), automatic mode (normal contactor function) and manually switched on with return to automatic mode the next time the coil is energized. This offers numerous advantages: e.g. For example, a function test of the load circuit can be carried out without a control signal during commissioning, and the load circuit can also be switched off quickly and easily at any time if a control signal is present. An auxiliary switch that can be mounted on the left as an accessory completes the range. EN20..N have installation design and meet, among other things, the household standard EN61095, they are therefore particularly suitable for installation in distributors.