ABB LS4000 Operating Instructions Manual - page 143
LS4000, LS4060 DIODE LASER ANALYZERS | OI/LS4000/O2-EN REV. A
143
Leading cables through cable glands
The cable glands to connect the connection cable for the trans-
mitter unit and the receiver unit to the junction box are included
with the gas analyzer. However, they are not covered by the certi-
fication issued to ABB with regard to explosion protection.
When you handle the cable glands and the connection cables, the
provisions in the NEC standard and the local regulations must be
observed.
The following figure and the following instructions describe the
main steps for installing the cable glands and feeding the connec-
tion cable into the junction box. In addition, it is essential that you
observe the detailed installation manual from the manufacturer
of the cable glands, including the instructions for handling the
potting compound (included with the gas analyzer).
No. Meaning
1
Union nut (outer nut)
2
Wire bundle
3
Connection socket (entry item)
4
¾ inch NPT internal thread of the junction box
Connection cable for
the transmitter unit
and receiver unit