British Pounds
Euro
US Dollar
Product Description
Siemens FDCI221, S54312-F1-A1
Input module (1 input)
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.
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.
Datasheet
The Siemens FDCI221, S54312-F1-A1 is an input module designed for the connection of 1 circuit of potential-free make-or-break contact. This module is ideal for indicating technical states such as door or ventilation control, or for alarm actuation like sprinkler alarms.
Featuring 1 input for potential-free contact, the input line is continuously monitored for open line and short-circuit conditions using termination resistors. The input can be easily configured via the fire control panel for status or alarm messages.
With a status indication LED, users can visually monitor the module's operation. Power is supplied via FDnet/C-NET, ensuring reliable and efficient performance.
Included with the module are 2 resistors and 2 mounting feet for TS35 U-rail installation. The Siemens FDCI221, S54312-F1-A1 is a versatile and essential component for any system requiring robust input capabilities. Stay connected and informed with this high-quality, reliable Siemens product.
