65-2462RK Hydrogen Transmitter • 11
Figure 4: Wiring the Hydrogen 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.
Cable S hield
Red
Black
+ 24 V DC
Controller or
Recording Device
4 - 20 m A In (S )
- (DC G round)
S
P
W
R
/ S
IG
W
G
R
LE
L
Green
Detector W ires
W hite
B
