Psu Installation And Setup In A Non-Hazardous Area; Psu Installation And Setup In A Hazardous Area - Bosch MIC440AXWUD14636N Operation Manual

MIC440 Explosion-protected Camera
5.2

PSU Installation and Setup in a Non-Hazardous Area

The figure below illustrates an installation of a MIC PSU for MIC440 in a non-hazardous area.
Note that the camera itself is installed in a hazardous area.
Figure 5.1: Installation of MIC PSU in Non-Hazardous Area
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5.3

PSU Installation and Setup in a Hazardous Area

Caution!
Any junction box or enclosure used for mounting the power supply or separating cable cores
MUST BE appropriately rated for the installation. MIC PSU enclosures are not Exd rated and
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must be placed inside a certified enclosure if installed within a hazardous area.
For additional protection in hazardous area installations, suitable metal conduit must be used
externally for the composite cable run to connect the power supply to the Exd conduit gland
(not supplied) in the Deep Conduit Adapter (MIC-DCA).
Bosch Security Systems, Inc.
MIC440 camera
Exd conduit gland
Composite cable inside metal conduit
Distance of 25 mm maximum
Hazardous area
Exd Barrier
Non-hazardous Area
Standard MIC PSU
Operation Manual
Installation of a MIC440 Camera | en 17
2013.11 | 8.1 |