Define Instruments TEX-BAR Manual page 6

6
2-wire Current Input
Loop powered sensor
2-wire Current/Voltage Input
Controller supplied excitation
3.3 - Wire the relay outputs (if installed)
If your controller has relay outputs installed, wire them as shown below. Relays can
be programmed to operate within the total span range of the controller.
–R2
3.4 - Wire the analog output (if installed)
See 3.1F
If your controller has analog output installed, wire it as
shown for either voltage (0–10V) or current (4–20mA).
TEX-BAR-MAN-15V05 (0903)
SENSOR
I /V
–R4
SP2
SP1
I
N / C
+ Signal
+ Supply
- Signal / - Supply
SP4
SP3
SP2
SP1
Copyright © 2015 Defi ne Instruments
+ POS
+ 24V EXC
- NEG
+ POS
+ 24V EXC
- NEG
See 3.1D
–A
–V
+V
–mA
+mA