GAI-Tronics 10438-101 Intrinsically-Safe Microphone Barrier Kit - Manual (Page 5)

Pub. 42003-237B
M ODEL 10438-101 Intrinsically-Safe Microphone Barrier Kit Page 5 of 6
e:\standard ioms - current release\42003 kit manuals\42003-237b.doc
04/14
Mounting the Gooseneck Microphone Assembly
Use the supplied mounting flange for mounting the gooseneck microphone assembly. A device box could
be used to mount the microphone assembly. The gooseneck should be mounted in accordance with
applicable electrical codes.
N
OTE : The path between the Model 400-003 or 400-004 Zone 1 RigCom Station and the Model 10438-
101 IS Barrier Enclosure must have type “d” flameproof cable gland. The path between the IS barrier
enclosure and the microphone must have a type “e” increased safety cable gland. Refer to Figure 5 for a
typical installation.
Figure 5. Typical Installation