Engine valve drive middle - KNX actuating drive 2177 SV R

Engine valve drive middle - KNX actuating drive 2177 SV R – Jung – 4011377147607: Motorized valve drive with controller 2177 SV R bus system KNX, installation type radiator valve, with bus coupling, temperature and stroke display, number of binary inputs 2, nominal voltage 24V, bus voltage supply, protection class (IP) IP40, KNX motorized valve drive, with controller and integrated bus coupler, for heating or cooling valves, ETS product family: heating, air conditioning, ventilation, product type valves, nominal voltage KNX: DC 21 to 32 V SELV, current consumption KNX: maximum 20 mA, valve connection: M 30 x 1.5, valve stroke: 1.0 to 4.2 mm, actuating force: 80 to 120 N, cable type: JY(St)Y 2 x 2 x 0.8 mm², cable length: 1 m, electromechanical actuator, integrated temperature sensor, room temperature control, mechanical display of the valve lift, automatic recognition of the valve lift, one input that can be used as a binary input or for an external temperature sensor, can be used in the heating circuit distributor, valve protection function, relative humidity: 5 to 95% (no condensation), ambient temperature: 0 to 50 °C, storage and transport Temperature: - 20 to 70 °C, protection class: III, type of protection: IP 40, for screwing onto the valve head