Fluid Components International CMF Series Manual Wiring Diagrams User Manual
Page 5
Electrical connect.
Fluid Components Intl
Document 06EN003327 Rev. -
49
FlexCOR
™
Model CMF Series
6.7
Transmitter
Compact Ex-d
Electrical connections are made through the front of the signal converter, in the terminal housing.
This housing is accessed by removing the front lid as described in Chapter 5.
The cover is retained via a wire. The terminal housing is equipped with 1 PG 13.5 EEx e gland and
1 PG 13.5 EEX "i" gland.
The mains cable is fed through the black PG gland (black indicates increased safety "e") located
in the left-hand side as viewed from the front.
The outputs are fed through the blue PG gland (the colour blue indicates intrinsically-safe circuit
"i") located on the right-hand side. According to the Ex document issued, use of other glands is
permitted provided that these are as a minimum EEx-approved in category "e".
Important
The power supply terminals shall be from a safety isolating transformer.
Maximal cable core is 2.5 .