Technical Appendix; Technical Specifications Of Analogue Input Module Cpx−2Ae−U−I - Festo CPX-AB Series Electronic Manual

A. Technical appendix
A.1 Technical specifications of analogue input module CPX−2AE−U−I
Technical specifications
General technical specifications of the
CPX terminal
Protection class to EN 60529
Operating voltage supply for
electronics/sensors (V
Rated voltage
Internal current consumption at 24 V
(internal electronics)
Analogue inputs
Channels
Signal ranges
Signal range selection
Cable length
Resolution (A−D converter, internal)
Isolation voltage
Potential connection
Analoge value formation
Measuring principle
Conversion time per channel
Module cycle time
Interference suppression
Common−mode interference (Vpp)
Crosstalk between inputs
Permitted potential differences
Between input channels
Between inputs and FE
Festo P.BE−CPX−AX−EN en 0503b
CPX−2AE−U−I
Voltage inputs
See CPX system manual
See technical specifications of the fitted sub−base
(appendix A.5)
)
EL/SEN
24 V DC ± 25 %
Typ. 50 mA
Total of 2 input channels per module
Max. 2 channels
0 ... 10 V
Can be selected channel by channel with DIL switch or
software
Max. 30 m, screened/shielded
12 bits
500 V DC
Highly resistive + capacitive connection to FE
Suk. Approximation
Typ. 150 s
4 ms
Min. 70 dB
Min. −50dB
AC 1 Vpp
30 V DC
Current inputs
Max. 2 channels
0 ... 20 mA / 4 ... 20 mA
0 V AC
30 V DC
A−3