Festo CDVI-DN Description page 108

A. Technical appendix
Electrical
Electromagnetic compatibility
EMC interference emission
EMC resistance to interference
Protection against electric shock
(protection against direct and indirect contact
as per EN 60204-1/IEC 742 / VDE0551)
Voltage
– Tolerance of operating voltage (electronics
and sensors)
– Tolerance of load voltage (valves)
– Minimum switch-off time
– Minimum requirement of the voltage supply
(minimum voltage increase time for reaching
the high-current phase)
– Residual ripple
Switch-on current consumption
(high-current phase)
– Duration of high-current phase
– per solenoid coil at 24 V (with LEDs)
– total at 24 V and max. number of solenoid
coils (with LEDs)
Current consumption during operation
(holding current phase)
– per solenoid coil at 24 V (with LEDs)
– total at 24 V and max. number of solenoid
coils (with LEDs)
Power consumption
– per solenoid coil (with LED)
– per solenoid coil (without LED)
1)
The CDVI is intended for use in an industrial environment. Measures to prevent radio interference
may need to be implemented in residential areas.
2)
The maximum signal cable length for the CDVI with MP connection is 10 m
3)
CDVI with expansion block
Tab. A/5: Technical data for the electric components
A-8
CDVI (MP)
1)
see declaration of conformity
2)
by connection to a PELV power unit
(Protected Extra Low Voltage)
24 V DC
----
Tolerance: ±10 %
25 ms
0.4 V/ms
4 Vss
typ. 100 ms
120 mA
2880 mA
min. 26 mA
624 mA
3.1 W
2.88 W (rated output)
www.festo.com
CDVI (DN)
Tolerance: +10/-15 %
Tolerance: ±10 %
3)
0 ms /25 ms
--- / 0.4 V/ms on CDVI
with expansion block
typ. 30 ms/typ. 100 ms
min. 26 mA
624 mA (+ max. 160 mA
electric power supply)
Festo P.BE-CDVI-EN en 1202e
3)