User guide

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
OXY
AMP 2 LEL/IR
OXY
PATS201PATS201
AMP 1
OXY
LEL/ IR
AMP 1 AMP 2
Controller or
Recording
Device
+24 VDC
4/20 Signal
-(DCGround)
PATS101PATS101
TOXIC
Oxygen
Sensor
White (+)
Black (-)