4 ELECTRICAL CONNECTIONS
4.1 PIN-OUT AND CONFIGURATION PIN CONNECTION
4.1.1 MODELS SG4-xx-xxx-OO-X
All electrical connections to the emitting and receiving units are made through a male M12 connector, located on
the lower part of the two units.
For receiver a M12 5-poles connector is used, while for emitter a M12 4-poles connector is used.
RECEIVER (RX):
EMITTER (TX):