Oxygen h2s oxygen sensor 4/20 signal, Green white + 24 vdc - (dc ground), Controller or recording device – RKI Instruments 35-3001-09 User Manual
Page 15: Red (+), Black (-), Blue (s), White (+)
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35-3001-09 Oxygen/Hydrogen Sulfide Sample-Draw Detector • 11
8.
Connect the wires to the applicable detector/transmitter terminal strip at the controller as
shown in Figure 6. Refer to the controller operator’s manual and the controller detector head
specification sheet for the 35-3001-09 for detector/terminal strip connections specific to the
controller.
Figure 6: Wiring the Sample-Draw Detector to a Controller
Red (+)
AM P 2
LE L/IR
OXY
Black (-)
LE L/IR
OXY
AM P 1
AM P 2
AM P 1
Oxygen
H2S
Oxygen
Sensor
4/20 Signal
Blue (S)
Green
White
+ 24 VDC
- (DC Ground)
White (+)
Controller or Recording Device
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