GF ER 52 Manual De Instrucciones página 19

Operating Instructions
5 Electrical Connections
5.1 Connect unit plug
5.1.1 Normally open function (NO)
► Connect the position indicator with the unit plug, wiring diagrams see chapter 5.2
Connection Function
1 Normally open contact for «OPEN» position
2 Normally open contact for «CLOSED» position
3 Power supply for both microswitches
5.1.2 Normally closed function (NC)
► Change connection No 4 on the microswitch, wiring diagrams see chapter 5.2
► Connect connection No 2.
5.1.3 Change-over function
► Remove the unit plug and the internal wiring
► Install a PG11 cable gland.
► Connect multiple wires directly to the microswitch connector lug.
Plat pin microswitches
1
2
4
Function
Power supply
Normally closed
Normally open
Electrical Position Indicator Type ER 52, ER 53
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