Input for triggering door opener, floor call, light or control function, input distinguishes between opening and closing, input requires connection of a potential-free switch, protection class: IP 64, for installation in the flush-mounted box, 2- or 3-wire technology possible, configuration with configuration software configo (from version 1.6), not for use in systems with emergency call functions, maximum 10 FBS devices can be used in 2-wire technology, input current (binary input): 0.4 mA (use suitable contacts), input current (2-wire): I (a) = 1.3 mA (input not activated), input current (3-wire): I (a) = 0.4 mA, I (P) = 1.0 mA (input not activated), maximum input current (2-wire): I (a) = 1.7 mA (input activated), maximum input current (3-wire): I (Pmax) = 1.5 mA (input activated), maximum length of the input connection cable: 2 m, integrated connection cables with a length of 8 cm, 0.8 mm diameter, permissible ambient temperature: -20 °C to 50 °C, dimensions: H 17 mm x W 26 mm x D 9 mm
