Controller transmitter terminals,typical – RKI Instruments 65-2400RK User Manual
Page 11
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65-2400RK Combustible Gas Transmitter • 7
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. RKI controllers typically have a ground stud that can be used to
ground the cable’s drain wire.
GND
24V
4-20
RED
WHT
GRN
BLK
SENSOR
POWER/SIG
TP+
TP-
Black
Green
White
Red
Controller Transmitter
Terminals,Typical
- (DC -)
+ 24 VDC
4 - 20 mA In (FB or S)
Cable Shield
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