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A. Technical appendix
Power supply for bus interface/internal electronics
Pins 2, 3; bus interface
– Rated value
– Tolerance
– Current consumption (at 24 V)
External fuse required
24 V DC (not protected against
incorrect polarity)
11.5...25 V
50 mA
Residual ripple
4 Vpp (within tolerance)
Bridging time during logic
voltage failure
20 ms
Electromagnetic compatibility
– Interference emission
– Immunity to interference
*)
Tested as per EN 55011
Limit value class A*)
Tested as per EN 50082-2
The CPV valve terminal with direct connection for DeviceNet
type CPV..-GE-DN-8 may also be used with individual authorization in residential areas (living, business and commercial
areas, small firms).
Technical specifications for the pneumatic components can
be found in the “Pneumatics manual, P.BE-CPV-...”.
A-4
Festo P.BE-CP-DN-EN en 0009a