Microscan HAWK MV-4000 Manual page 41

2
Connecting to the I/O Interface
Connecting an Output Signal to an Inductive Load Input
To connect a HAWK MV-4000 output signal to an inductive load input, follow the diagram
as shown below.
An inductive load device, such as a traditional relay, requires that you use a flyback diode
to protect HAWK MV-4000 from over and under-voltage, as shown below. This diode
should be connected as close as possible to the input and voltage source of your inductive
load device.
(Equivalent circuit only.)
HAWK MV-4000 Smart Camera Guide 2-27