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-M, S54312-F6-A1

Siemens FDOOT271, S54313-F1-A1 Neural radio fire detector The FDOOT271 offers a uniform response to the various types of fires, a dynamic analysis of the sensor signal in the detector itself, a...

Siemens OP720 Optical smoke detector, S54310-F1-A1 For the detection of smoke-generating flaming and smoldering fires. Works according to the scattered-light principle with an op

Siemens FDB222, S54319-F1-A1 Detector base flat, addressable Base made from impact-proof and scratch-resistant synthetic material. Large opening in the detector base permits the reuse of existing...

Siemens FDS224-R, S54364-F1-A1 Sounder in red housing The device provides an alarm in an addressed fire detection syste