RKI Instruments 65-2504RK - Manual (Page 10)

6 • 65-2504RK Oxygen Transmitter
11. Connect the wires to the applicable transmitter terminal strip at the controller as
shown in Figure 3.
Figure 3: Wiring the Oxygen Transmitter to a Controller
12. If using shielded cable, connect the cable’s drain wire to an available chassis ground at
the controller. RKI controllers typically have a ground stud that is a convenient
grounding location.
Oxygen Detector
Factory Wired
(11 VDC - 30 VDC) +
4 - 20 mA In (FB)
Controller or Recording
Device
Not
Used
Factory Set Pot
Jumper Block Installed
on Oxygen Select
Header
White
Green
+ FB
TP
+
TP
OXY
SPAN
ZERO
24 V 4/2 0
+
BATT
BK RD W
TOXIC
TOXIC
OXY
G