Leuze electronic MLC 500 - Pin Assignment Transmitter and Receiver; MLC 500 Transmitter and MLC 502 Transmitter

Electrical connection
Leuze electronic MLC 510 34
7.1 Pin assignment transmitter and receiver
7.1.1 MLC500 transmitter and MLC502 transmitter
MLC 500 and MLC 502 transmitters are equipped with a 5-pin M12 connector.
2
3
1
4
5
FE
VIN1
1
RNG
4
VIN2
3
FE
5
-A1
MLCx00T
n.c.
2
Fig.7.1: Pin assignment and connection diagram transmitter
Tab.7.1: Pin assignment transmitter MLC 500
Pin Core color (CB-M12-xx000E-5GF) Transmitter
1 Brown VIN1 - supply voltage
2 White n.c.
3 Blue VIN2 - supply voltage
4 Black RNG - range
(+24V standard range,
0V reduced range)
5 Gray FE - functional earth, shield
FE FE - functional earth, shield
The polarity of the supply voltage selects the transmission channel of the transmitter:
• VIN1=+24V, VIN2=0V: transmission channelC1
• VIN1=0V, VIN2=+24V: transmission channelC2
Tab.7.2: Pin assignment transmitter MLC 502
Pin Core color (CB-M12-xx000E-5GF) Transmitter
1 Brown VIN1 - supply voltage
2 White RNG - range
(+24V reduced range,
0V standard range)
3 Blue VIN2 - supply voltage
4 Black Test input
(+24V OSSD on the receiver active,
0V OSSD on the receiver deactivated)
5 Gray FE - functional earth, shield
FE FE - functional earth, shield