For the connection of 1 circuit of potential-free make-or-break contact for the indication of technical states (e.g. door or ventilation control) or for alarm actuation (e.g. sprinkler alarm).
1 input for potential-free contact. Input line is monitored for open line and short-circuit (termination resistors). The input can be configured via the fire control panel for status or alarm messages.
Status indication by LED. Power supply via FDnet/C-NET.
Input module incl. 2 resistors and 2 mounting feet for TS35 U-rail.

- Operating temperature : -25...+70 °C

- Standard : EN 54-17, EN 54-18

- Relative humidity : ≤95 % rel.

- Operating voltage : DC 12...33 V

- Storage temperature : -30...+75 °C

- Cable capacity : 0.2...1.5 mm2 (2.5 mm2)

- System compatibility : FDnet -> FS20 C-NET -> FS720

- Communication protocol : FDnet/C-NET

- Quiescent current : Max. 0.3 mA

- Dimensions (W x H x D) : 95 x 71 x 23 mm

- Color : ~RAL 9010 Pure white / transparent matt

- Accessories : TS35_122 U-rail , TS35_288 U-rail , FDCH221 Housing IP65

Parameter Name	Parameter Value
Other characteristics	IP65