2
Installation instructions
2.1 Combinations of electronics modules/connection
blocks
...-IS type electronics modules should only be equipped
with the corresponding ...-IS type connection blocks and
vice versa. To avoid alignment errors, ...-IS type connection
blocks and electronics modules are designated with blue
colour markings and are supplied mechanically coded
(see description P.BE-CPX-P-EA-...).
Combining ...-IS type components with other versions is
impermissible (
The following connection blocks are available for CPX-P
modules:
Connection blocks CPX-P-...
...-AB-4xM12-4pol-8DE-N-IS
...-AB-2xKL-8pol-8DE-N-IS
...-AB-4xM12-4pol
...-AB-2xKL-8pol
1)
Suitable for connecting intrinsically safe field devices
2)
Only suitable for non-intrinsically safe circuits
Festo CPX-P-EA 1209NH English
Technical data in section 4).
1)
1)
2)
2)
Description
M12 connection block for input
module CPX-P-8DE-N-IS
Terminal connection block for input
module CPX-P-8DE-N-IS
M12 connection block for standard
design CPX-P modules
Terminal connection block for
standard design CPX-P modules
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