Oxygen sensor, White (+) black (-) – RKI Instruments 35-3001A-02 User Manual
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35-3001A-02 Oxygen Sample-Draw Detector • 11
8.
Connect the wires to the applicable detector/transmitter terminal strip at the controller as
shown in Figure 5. Refer to the controller operator’s manual and the controller detector head
specification sheet for the 35-3001A-02 for detector/terminal strip connections specific to the
controller.
Figure 5: Wiring the Sample-Draw Detector to a Controller
9.
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.
S
SI G/ PW R
O X Y
AMP 2
LEL/IR
OXY
PATS201PATS201
AMP 1
OXY
LEL/ IR
AMP 1
AMP 2
Controller or
Recording
Device
+ 24 VDC
4/20 Signal
- (DC Ground)
PATS101PATS101
T OX IC
Oxygen
Sensor
White (+)
Black (-)