RKI Instruments 35-3001-01-03 - Manual (Page 14)

10 • 35-3001-01-03 Methane Sample-Draw Detector
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 35-3001-01-03 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.
Green
B lack
Red
W hite
Not U sed on
This V ersion
LEL/IR
PATS101PATS101
PATS201PATS201
AMP 2 LEL/IR OXY
OXY
AMP 1
AMP 1
AMP 2
Red
Green
B lack
W hite
+ 24 V DC
Controller D etector/
Transm itter T erm inal
Strip T erminal s
Controller D etector/
Transm itter T erm inal
Strip, LE L D etector
Term inals
- (DC G round)
To I R CH4
Sensor