![Festo CPX-P Скачать руководство пользователя страница 4](http://html1.mh-extra.com/html/festo/cpx-p/cpx-p_user-manual_2284200004.webp)
Subject to change – 2018/04
4
è
Internet: www.festo.com/catalogue/...
Terminal CPX-P
Key features
Connection of inputs and outputs to the CPX-P terminal
Digital and analogue CPX I/O modules
Electrical connection
The connection technology for
sensors and additional actuators
offers a wide range of digital and
analogue input and output modules
and is freely selectable – as
appropriate to your standard or
application.
The input/output modules can be
combined as required with the
connection blocks:
M12, 5-pin
M12, 5-pin, with quick lock and
metal thread
M8, 3-pin
M8, 4-pin
Sub-D, 25-pin
Harax
®
, 4-pin
CageClamp
®
(with cover also to IP65/67)
Screw terminal and spring-loaded
terminal
CPX modules for NAMUR sensors
Electrical connection
The electronics modules for NAMUR
sensors can only be combined with
certain connection blocks.
The input modules can be combined
as required with the connection
blocks:
M12, 4-pin
Screw terminal and spring-loaded
terminal
CPX modules for NAMUR sensors, intrinsically safe circuits for ATEX applications
PLC
Fieldbus
1
2
3
4
5
6
6
1
Higher-order controller
2
Non-ATEX zone; non-intrinsic
ally safe circuits are permitted
3
ATEX zone; only intrinsically
safe circuits are permitted
4
CPX input module for NAMUR
sensors, non-intrinsically safe
design
5
CPX input module for NAMUR
sensors, intrinsically safe
design
6
Actuator/machine component
with NAMUR sensors
CPX-P modules are suitable for con
figuring intrinsically safe or non-in
trinsically safe circuits depending
on the design selected.
This enables components from both
safe and hazardous zones to be
connected to the CPX-P terminal.
The components for the intrinsically
safe zone are marked in blue or
entirely coloured blue to distinguish
them visually.
-H-
Note
Intrinsically safe circuits are circuits
which release so little energy during
operation, or in the event of certain
faults under specified test condi
tions, that no ignition can occur in a
particular potentially explosive
atmosphere.
Содержание CPX-P
Страница 1: ...Modular electrical terminal CPX P...