Technical Specifications Of The Pneumatic Interfaces - Festo CPX-...DE Series Manual

A. Technical appendix
A.6

Technical specifications of the pneumatic interfaces

Technical data
General technical specifications of the
CPX terminal
Protection class as per EN 60 529
Operating voltage supply for
electronics/sensors (V
– Nominal voltage
– Intrinsic current consumption at 24 V
(internal electronics)
Load voltage supply for valves (V
– Nominal voltage
– Intrinsic current consumption at 24 V
(internal electronics, without valves)
– Diagnostic message undervoltage
V (monitoring V
VAL VAL
outside function range)
Digital outputs (valve solenoid coils)
– Rated load voltage
– Intended for connecting to
pneumatics
– Short circuit protection at valve
output
– Monitoring wire fracture (open load)
Isolation
Galvanic isolation
– between the channels
(valve solenoid coils)
– between the operating voltage
supply for the electronics/sensors
(V ) and the load voltage for the
EL/SEN
valves (V )
VAL
Module code [type code] (CPX-specific)
Module identification (Handheld)
A-12
VABA-S6-1-X1/-X2 for VTSA pneumatics (ISO)
See CPX System Description
IP65, in fitted state
)
EL/SEN
DC 24 V ± 25 %
Typ. 15 mA
)
VAL
DC 24 V ± 10 %
Typ. 30 mA
≤ 21.6 ... 21.5 V
, load voltage
Max. 32 outputs
V
VAL
VTSA (ISO, type 44)
Yes (electronic),
Response threshold > 1.0 A
Capable of parameterisation
Tested with 500 V DC
None
With power supply via interlinking block type:
– CPX-GE-EV-S: None
– CPX-GE-EV-S-7/8-5POL: Yes
– CPX-GE-EV-V...: Yes
69
ISO Plug-In or type 44 (depending on the version of the
Handheld)
Festo P.BE-CPX-EA-EN en 1105h