User Manual

65-2340RK Toxic Gas Transmitter • 7
Figure 4: Wiring the Toxic Gas Transmitter to a Controller
12. If shielded cable is used, connect the cable’s drain wire to an available chassis (earth)
ground at the controller. RKI controllers typically have a ground stud that can be used
to ground the cable’s drain wire.
+
J-Box
Cable Shield
Controller Housing
Controller Detector/Transm itter
Terminals, TypicalDesignations
S
SPAN SIG/PWR ZERO
T O XIC OX Y
S
Toxic Detector
(+) See Table
0-3ppmCl2
0 - 10 ppm Cl2
Gas Type + Wire
Gas TypeTable
AsH3 brown
CL2 yellow
CL-10 yellow
HCN white
NH3 red
PH3 green
SO2 blue
Black