Important Components - Siemens Cerberus CS1140 Manual

51.5

Important components

Building Technologies
Fire Safety & Security Products
1
X1
2 X2
X3
X4
X5
X6
K2
3
X24
K24
4
K3
Legend:
1 Relay "K1... K24"
2 Programming connectors "X1... X24": Possibility to connect the potential V+
or V– onto relay contacts. Programmable connector open: Contact is volt-free
(no connection to V+ or V–) (position set at factory)
3 Terminal block "K2": Relay output channels 1.... 24
4 Possibility to connect V+ / V- potential
5 Connector 50-pin "ST1" with flat cable (length 0.25 m)
6 Plug-in terminals "K1" 4-pin: Supply 9...45 VDC
7 Fuse 'F1' 0.4 A/T: Supply 9...45 VDC
7
6
K1
K1
F1
ST1
5
K3G060 Relay card
219
001260_k_en_--.doc
02.2005