2018/04 – Subject to change
53
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Terminal CPX-P
Technical data – Input module, digital, NAMUR
Function
Digital input modules enable the con
nection of up to eight NAMUR sensors
(or wired mechanical contacts). In
addition, the first four channels can
alternatively be used as counters or
for frequency measurement.
M12 and terminal strip connection
technology can be used.
Applications
Input modules for 24 V DC sensor
supply voltage
Module features can be
parameterised
The input module receives the
voltage supply for the electronics
and the sensors from the
interlinking block
Module protection and diagnostics
through integrated electronic fuse
protection in each channel
General technical data
Number of inputs
8
Max. cable length
[m]
200
Input debounce time
[ms]
3 (0, 10, 20 parameterisable)
Fuse protection (short circuit)
Internal electronic fuse for each channel
Module current consumption (voltage supply for electronics)
[mA]
Typically 75
Nominal operating voltage
[V DC]
24 (reverse polarity protected)
Permissible voltage fluctuations
[%]
±25
Power failure buffering
[ms]
20
Residual ripple
[Vss]
0.4
Electrical isolation
Channel – channel
No
Channel – internal bus
Yes
Input characteristic curve
To EN 60947-5-6
Switching level
To EN 60947-5-6
LED displays
Group diagnostics
1
Channel diagnostics
8
Channel status
8
Diagnostics
Wire break per channel
Limit value violation per channel
Parameterisation error
Overload per channel
Parameterisation
Data format
Input debounce time per channel
Input function per channel
Replacement value in diagnostic case per channel
Upper limit value per channel
Signal extension time per channel
Gate time per channel
Monitoring of limit value per channel
Monitoring of short circuit per channel
Monitoring of wire break per channel
Monitoring of parameters
Lower limit value per channel
Upper limit value per channel
Counter configuration per channel
Control elements
DIL switch
Additional functions
Frequency measurement
Counter operation
Protection class to EN 60529
Depending on connection block
Содержание CPX-P
Страница 1: ...Modular electrical terminal CPX P...
