21
STAC5 Hardware manual
920-0026 Rev. B
4/22/2011
Connecting a Mechanical Switch to Low Speed Differential Inputs
Connecting an NPN Proximilty Sensor to Low Speed Differential Inputs
Connecting a PNP Proximilty Sensor to Low Speed Differential Inputs
STAC5
+
5-24
VDC
SUPPLY
-
IN-
IN+
STAC5
+
DC
Power
Supply
–
NPN
Proximity
Sensor
output
+
–
IN+
IN-
STAC5
+
DC
Power
Supply
–
PNP
Proximity
Sensor
output
+
–
IN+
IN-
