magdyfayad
Member
the proximty switch 24 VDC has three wires :
two of them which are the power supply 24 VDC which the postive terminal is the brown and the ground is the blue , the third terminal is the signal which is black
while the proximty switch 220 VAC has two wires only ( brown and blue ) and the connection of it similar to the limit switch
so i want to ask why there is a difference connection between the proximty switch 24 VDC and between the proximty switch 220 VAC ??
why the proximty switch 24 VDC has not two wires as the proximty switch 220 VAC and as the limit switch ??
thanks
two of them which are the power supply 24 VDC which the postive terminal is the brown and the ground is the blue , the third terminal is the signal which is black
while the proximty switch 220 VAC has two wires only ( brown and blue ) and the connection of it similar to the limit switch
so i want to ask why there is a difference connection between the proximty switch 24 VDC and between the proximty switch 220 VAC ??
why the proximty switch 24 VDC has not two wires as the proximty switch 220 VAC and as the limit switch ??
thanks
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