RKI Instruments 65-2320RK-100 - Manual (Page 10)

6 • 65-2320RK-100 Oxygen Transmitter
Figure 3: Wiring the Oxygen 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.
Controller Detector/Transmitter
Terminals, Typical Designations
+
S
Cable Shield
SP
A
N
J-Box
Controller Housing
ZE
R
O
T
O
X
IC
O
X
Y
SI
G
/PW
R
S
White
Green
Oxygen Detector