Instruction Manual

6 • 65-2390RK Combustible Gas Transmitter
Figure 3: Wiring the Combustible Gas Transmitter to a Controller
10. If shielded cable is used, connect the cable’s drain wire to an available chassis ground
at the controller.
IR LEL Detector
White
Red
- (DC Ground)
+ 24 VDC
4 - 20 mA In (FB)
Cable Shield
J-Box
Controller or
Recording Devic
e
Amplifier
Green
Black
GND
24 V
4/20
RED
WHT
GRN
BLK
POWER/SIGSENSOR