© SICK AG • Presence Detection • Subject to change without notice • 8015887
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Operating instructions Register sensors RS25
Electrical connection
1
2 3
4
Fig. 13: Alternative laying – Separate cables with metallic separators
1 Cables very sensitive to interference (analog measuring cables)
2 Cables sensitive to interference (sensor cables, communication signals, bus
signals)
3 Cables which are a source of interference (control cables for inductive loads,
motor brakes)
4 Cables which are powerful sources of interference (output cables from
frequency inverters, welding system power supplies, power cables)
Fig. 14: Attach the shield using a short connection with a large surface area –
ground both ends
7.3
Connecting the register sensor electrically
NOTE
→
For pre-assembled cables, see Page 53, Chap-
1. Ensure that there is no voltage.
2. Connect the supply voltage to the M12 cable socket.
3. Connect the Ethernet cable to the plug.
