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

Siemens FDCIO221, S54312-F2-A1 Input/output module (1 input and 1 output) For the connection of 1 circuit of potential-free, make-or-break contact for the indication of technical states (e.g

Siemens FDCI361, S54312-F101-A1 Input module (1 input) For the connection of 1 circuit of potential-free make-or-break

Siemens FDCIO361, S54312-F102-A1 Input/output module (1 input and 1 output) For the connection of 1 circuit of potentia

Siemens FDCH221, S54312-F3-A1 Housing for input/output modules Housing with seal for the mounting of several devices for wet applications.The required screwed cable glands and back nuts M20 must be...

Siemens FDCL221-EX, S54329-F4-A1FDCL221-Ex Line adapter (Ex)

Siemens FDCL221, A5Q00004011

Siemens S54372-F6-A1, DB110D

Siemens DX791, S54319-F6-A1 Detector exchanger Insertion and removal of all Cerberus PRO and Cerberus FIT (110-series) point detectors (OOH740 and OOHC740 require additional FDUD491 adapter)...