4
Description
4.1
Product overview explosion proof instrument (Ex d)
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Fig. 1
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Technical Manual
Dräger Polytron
1
3
4
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6
Product overview of the explosion proof instrument, no sensor attached
Enclosure lid
Set screw (2 mm Allen screw)
Handle
PCB unit (and optional relay)
Enclosure bottom
Port for Sensor
Explosion proof instrument
Explosion proof instrument to be extended with mounting spacer for Poly-
®
tron
87x0 IR
Mounting spacer (only Polytron
®
8000 Series
2
9
®
87x0 IR)
Description
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