RKI Instruments 35-3001A-09 - Manual (Page 16)

12 • 35-3001A-09 Oxygen/Hydrogen Sulfide Sample-Draw Detector
8. Connect the wires to the applicable detector/transmitter terminal strip at the controller as
shown in Figure 7. Refer to the controller operator’s manual and the controller detector head
specification sheet for the 35-3001A-09 for detector/terminal strip connections specific to the
controller.
Figure 7: Wiring the Sample-Draw Detector to a Controller
Red (+)
SIG/PWR
AM P 2 LE L/IR OXY AM P 1
LE L/IR
OXY
AM P 1
S
H2S
Oxygen
OXY
Oxygen
Sensor
AM P 2
Blue (S)
Controller or Recording Device
+ 24 VDC
+ 24 VDC
4/20 Signal
- (DC Ground)
4/20 Signal
TOXIC
Black (-)
White (+)