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3 sensor mounting, Sensor mounting, Figure 6 cx-ir sensor with lithium battery pack – Detcon CX-IR User Manual

Page 10

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Model CX-IR

When possible mount in an area void of high wind, accumulating dust, rain, splashing from hose spray, direct
steam releases, and continuous vibration. If the sensor cannot be mounted away from potentially damaging
conditions then use the Detcon

ꞌs Harsh Location Dust Guard accessory.


Do not mount in locations where temperatures will exceed the operating temperature limits of the sensor. Use
a sunshade to maintain correct operating temperature if mounted in direct sun light.

2.3 Sensor Mounting


Vertically position the CX-IR so the sensor points straight down. The explosion-proof enclosure or junction
box is typically mounted on a wall or pole. Detcon provides a selection of standard junction boxes in
aluminum and stainless steel.

NOTE

If wall mounting without a mounting plate, make sure to use at least

1

/

2

" spacers underneath

the aluminum junction boxes

1

/

4

" mounting holes to move the sensor assembly away from

the wall and to allow access to the sensor assembly.

NOTE

Metal-on-metal contact must be maintained to provide a solid electrical ground path. Only
use Teflon Tape or other pipe thread material on the

3

/

4

" threads if the sensor is mounted in

a severe or harsh environment. If Teflon Tape is used the Sensor must be externally
grounded using a ground strap.

6-32 tapped

ground point

3.45

3

4

NPT Port

4.2

Ø0.4 X 0.475"
mounting
holes

Splash Guard Adapter

Splash Guard

ITM Assembly

11.18"

Typ.

3.47

Figure 7 CX-IR Sensor with Lithium Battery Pack

CX-IR Instruction Manual

Rev. 1.2

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