Relay plug (2 NC)
DP1613
5
3 Intended use
The device is used for the electrically isolated switching of signals or currents. Control is via the 24 V
digital inputs (IEC 61131 Type 3). The device has 2 outputs configured as normally closed (opto
semiconductor relay). A separate voltage supply must be provided at the output side. DC and AC
voltages can be switched.
The device is suitable for wet environments. Observe the instructions in the chapters “Installation” and
“Electrical connection”.
3.1 Application example
2
3
4
1
2
2
1
1
4
3
4
OUT1
IN1
IN2
OUT2
L1/L+
L-
L+
2
IN1
4
IN2
2
OUT1
4
2 4
OUT2
3
L-
1
L+
3
L2/L-
3
1
L1/L+
1
L1/L+
DP1613
~
Fig. 1: Signalling device
➀
with own power supply
1:
Control systems
2:
Y cable
3:
Power supply for supplying the outputs (SELV/PELV)
4:
Load
4
5
6
2
2
1
1
4
3
4
OUT1
IN1
IN2
OUT2
L1/L+
L-
L+
2
OUT1
4
2 4
OUT2
3
L2/L-
3
L-
3
1
L1/L+
1
L+
1
L1/L+
DP1613
2
3
1
2
IN1
4
IN2
3
L-
1
L+
~
Fig. 2: Signalling device
➀
without own power supply
1:
Sensor
2:
Power supply for operating voltage (SELV/PELV)
3:
Y splitter
4:
Y cable
5:
Power supply for supplying the outputs (SELV/PELV)
6:
Load
