Relay Module - Siemens FS20 Mounting & Installation

5.11 Relay module

Building Technologies
Fire Safety
Figure 55: Mounting of relay module
1 DIN rail
2 Relays Z3B171
3 Locking clamp for the relays
4 Fixing screws for the DIN rail
1. Insert the relays (2) on the DIN rail (1) and press them down until they snap
into place.
2. Mount the locking clamp (3) to secure the relays.
3. Depending on their intended use, connect the relays to the configurable control
outputs of the periphery board. For the pin assignment, refer to the product
data of the respective periphery board.
Mounting and installation of the compact control panels
1
4
Relay module
2
3
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2016-01-27