Electrical Connection - Devices With M12 Connectors - Leuze electronic DDLS 200 Technical Description

4.4.2 Electrical connection - devices with M12 connectors

The electrical connection is easily performed using M12 connectors. Ready-made connection cables
are available as accessories both for connecting supply voltage/switching input/switching output as
well as for connecting the respective bus system (see chapter 14 "Accessories").
For all M12 device models, the supply voltage, the switching input and the switching output are con-
nected via the right, A-coded connector PWR IN (see figure 4.6).
BUS IN
Figure 4.6: Location and designation of the M12 connections
PWR IN
OUT
WARN
2
3
GND
1
4
FE
IN
M12 plug
(A-coded)
Figure 4.7: Assignment M12 connector PWR IN
Leuze electronic
PWR IN (5-pin M12 plug, A-coded)
Pin Name
1 Vin
OUT
2
WARN
3 GND Negative supply voltage 0VDC
Vin
4 IN
5 FE
Thread FE
Mounting / Installation (all device models)
BUS OUT
Positive supply voltage
+18 ... +30VDC
Switching output, activated if level drops below the
warning level
Switching input for transmitter/receiver cut-off:
0 ... 2 V DC:
18 ... 30 V DC:
Functional earth
Functional earth (housing)
DDLS 200
All M12 device models:PWR IN
M12 plug, A-coded
Remark
transmitter/receiver switched off,
no transmission
transmitter/receiver active,
normal function
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