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11 Electrical connection
11.2 Electrical connection with cable gland (code 1101) or Skintop cable gland (code 1103)
11.2.1 Connection diagram (code 202)
OPEN
L-
L+
br/bn
1
On-site
bl/bl
connection
2
11.2.2 Electrical connection
1. Insert the connection cable through the cable gland.
2. Only strip the connection cable directly before switch mounting plate.
3. Lay individual wires to the terminals.
4. Cut the individual wires to the appropriate length in order to avoid having unnecessarily long cable loops.
5. Compress the individual wires with wire end ferrules.
6. Connect the individual wires to the terminals in accordance with the connection diagram.
11.3 Electrical connection with M12 plug (code 1110)
Danger of explosion
▶ Risk of severe injury or death.
Danger from sparking. Never disconnect the connection cables when live.
●
11.3.1 Connection diagram (code 203)
2
3
1
5
4
Pin
1
L+, OPEN
2
L-, OPEN
3
L+, CLOSED
4
L-, CLOSED
5
n.c. *
* Pin 5 is not connected.
GEMÜ 1231
CLOSED
L-
L+
br/bn
3
bl/bl
4
Signal name
DANGER
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