Bosch EX65, Installation Manual

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Joint Information
To obtain more information about the flameproof joints, please contact Bosch Security
Systems.
Joint-Threaded (All Models) Designation Pitch Full Threads
Engaged
Depth of
Engagement
Back Cover to Junction Box M 103 1.5 mm 7 minimum 14.5 mm
Housing to Junction Box M 103 2 mm 7 minimum 18.5 mm
Supply Opening Blanking Element to
Junction Box (four openings
provided) 3/4-14 NPT N/A 5 N/A
Housing to Front Cover M 103 2 mm 8 minimum 19.5 mm
!
Warning!
To reduce the risk of ignition of hazardous atmospheres, conduit runs must have a sealing
fitting connected to the wall of the enclosure.
!
Warning!
DO NOT OPEN WHEN AN EXPLOSIVE ATMOSPHERE MAY BE PRESENT.
1.9
10 en | Safety EX65 Explosion-Protected Illuminator
2016.03 | 1.0 | F.01U.321.732 Installation Manual Bosch Security Systems