Festo CPX Electronic Manual page 119

A. Technical appendix
Technical specifications
Digital outputs
– Rated load voltage
– Design
– Protection against incorrect polarity
– Output current per channel
– Short circuit protection
– Voltage drop at output
– Output delay with ohmic load
– signal change "0" to "1"
– signal change "1" to "0"
– Parallel switching of outputs for increased
performance
– Protection against reverse voltage
– Limiting the inductive switch-off voltage of
connected coils/solenoid valves
Electrical isolation of outputs
– Between the channels
– For operating voltage supply for electronics/
sensors (V )
EL/SEN
Isolation
Module code (internal identifier in CPX terminal)
Festo P.BE-CPX-EA-EN en 0112NH
CPX-8DE-8DA
8 outputs as per IEC 1131, 24 V
V
OUT
Positive logic (PNP)
Yes
Min. 0.5 A (12 W lamp load), no sum current limit
Yes (electronic), response threshold> 0.5 A
≤ 1 V
< 200 µs
< 200 µs
Yes, max. 4 outputs (O0...O3 or O4...O7) of the
same module
Max. V
OUT
Typ. -16 V
None
Yes, if an intermediate supply is used
Tested with 500 V DC
4
A-7