Stahl 9174 Series, Руководство пользователя, Страница: 18 / 18

Annex B
18
917460330020
2019-05-13·HB00·III·en·03
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Electronic relay module
Series 9174
15 Annex B
15.1 Device Design
15.2 Dimensions / Fastening Dimensions
# Device component Description
19630E00
1 Screw terminal Non-functional
2 Blue terminals 3, 4 Ex i connection terminals for
connecting the intrinsically safe
control system
3 Yellow LED Indication of the switching state
4 Black terminals 5, 6 Ex e connection terminals for
connecting the load to be switched
5 Screw terminal Non-functional
Dimensional drawings (all dimensions in mm [inches]) – Subject to modification
14836E00
1
3
2
4
5
36 [1,41] 65,5 [2,58]
101,5 [4,00]
79 [3,11]
12,5 [0,49]