Festo CPX-P-8DE-N Series Description page 118

A. Technical appendix
Technical data
Electrical characteristic values - sensor inputs
– Open circuit voltage
– Hysteresis
– Internal resistance of the circuit amplifier
– Switching level
– Characteristic curve of inputs
– Residual ripple
– Maximum length of sensor cable
– Number of inputs
– Electrical isolation channel - channel
– Electrical isolation channel – internal bus
– Electrical isolation between intrinsically safe
and non-intrinsically safe circuit parts
– Fuse protection (short circuit)
Tab. A/3: Electrical characteristic values - sensor inputs
A-6
CPX-P-8DE-N
[V] 8.0 ± 10 % (within EN60947-5-6)
in accordance with EN 60947-5-6
within EN 60947-5-6
[Vss] 0.4
[m] max. 200 m (at min. 0.1424 mm², resistance
< 50 Ohm for total cable length)
8
No
Yes, as per EN 50178
–
Per channel
Festo P.BE-CPX-P-EA-EN en 1209NH English
CPX-P-8DE-N-IS
Yes