Energy saving accessory with photoelectric lighting controller for switching off module illumination of a Vario door station during daylight.
The circuit board can only be used as an add-on in the information module IM 611-… The integrated brightness sensor switches the connected modules on following a drop below the permanently set minimum brightness of appr. 10 – 20 Lux. A maximum of 3 modules (IM/TM 611-…) can be connected. For connecting additional modules, a 12 V AC relay should preferably be used. Operating voltage 12 V AC, current consumption max. 40 mA plus lighting of the connected modules.
