6
Connections
Example 1: Connection via contacts that close to the power supply negative (-) (most frequently used case).
The inputs can be connected to the device's power supply negative (-) by means of a switch.
Open collector outputs of a third-party device can be used as switches, provided it is checked beforehand that these outputs have appropriate maximum voltage
and current values.
The inputs common is to be connected directly to the power supply positive (+).
9-32V
100mA
INPUTS
I2
I4
I6
I8
NC
NC
I1
I3
I5
I7
NC
C IN
O1
O2
O3
O4
O5
O6
NC
O7
C OUT
OUTPUTS
C IN
–V
+V
I1
I2
Example 2: Connection via contacts that close to the power supply positive (+) (the opposite to the previous example).
The inputs can be connected to the device's power supply positive (+) by means of a switch.
The inputs common is to be connected directly to the power supply negative (-).
9-32V
100mA
INPUTS
I2
I4
I6
I8
NC
NC
I1
I3
I5
I7
NC
C IN
O1
O2
O3
O4
O5
O6
O7
NC
C OUT
OUTPUTS
–V
+V
I1
I2
C IN
