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Installation
optoNCDT 1420
5.4.2 Pin Assignment
0.3 m
3 m
The shielding of the cable is
connected to the sensor hous-
ing. The sensor cable is not
cable carriers suitable. One
end is molded on the sensor,
the other end has free leads
with ferrules or a pigtail with a
M12 male connector.
ILD1420 with pigtail ILD1420 with open ends
Pin Sensor cable resp. PCF1420-x/I, description Specification
12
9
8
7
1
2
3
4
5
6
11
10
Solder pin side female
cable connector
3 green RS422 Rx+
Serial input Internally terminated with 120 Ohm
4 yellow RS422 Rx-
5 gray RS422 Tx+
Serial output Terminate externally with 120 Ohm
6 pink RS422 Tx-
7 red +U
B
Supply voltage 11 ... 30 VDC, typ. 24 VDC, P < 2 W
8 black Laser on/off
Switch input
Laser is active, if input is connected with GND
9 violet Functional input Trigger, Zero/Master, Teaching
10 brown Error Switch output
I
max
= 100 mA, U
max
= 30 VDC,
Programmable switching characteristic: (NPN, PNP, Push-Pull)
11 white I
OUT
4 ... 20 mA
R
Load
= 250 Ohm: U
OUT
1 ... 5 V with U
B
> 11 V
R
Load
= 500 Ohm: U
OUT
2 ... 10 V with U
B
> 17 V
12 blue GND Ground potential Supply and signal ground
Shield Connector housing Sensor housing Connect with potential equalization
The sensor cable PCF1420 is cable carriers suitable. One end is molded on the sensor, the other end has free leads with ferrules or a
pigtail with a M12 male connector.
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