Detcon DM-434B Manual de usuario descargar pdf (Pagina 8)

c) Terminate 2 conductor field wiring to the sensor terminal board observing correct polarity in accor-

ance with the detail shown in figure 3.

d) Replace the plug-in transmitter module and the junction box cover.

5.5 Remote Mounting Applications

Some sensor mounting applications require that the gas sensor head be remotely mounted away from the

sensor transmitter. This is usually true in instances where the gas sensor head must be mounted in a loca-

tion that is difficult to access. Such a location creates problems for maintenance and calibration activities.

Detcon provides the DM-434B sensor in a remote-mount configuration in which the sensor (Model DM-

434-RS) and the transmitter (Model DM-434-RT) are provided in their own condulet housing and are inter-

faced together with a four conductor cable. Reference figure 3A below for wiring diagram.

Detcon Model DM-434B Oxygen Sensor PG.8

1234

WHT

BLU

Remote Transmitter

DM-434-RT

Remote Sensor

DM-434-RS

WHT

BLK

YEL

BLU

Figure #3A

BLU

ensor

To Controller

Term ina ls

VDC

VDC Common

Figure #3

1 2 3 4 5 6 7 8 9 10 11

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Detcon DM-434B Manual de usuario Pagina 8