A. Technical appendix
A-24
Festo P.BE-VTSA-44-EN en 1101f
Electrical
Width
18 ... 42 mm
52 mm
Current consumption per solenoid coil with
LED at 24 V and 100 % duty cycle
– 2x3/2-way valves
– 5/2 and 3/2-way valves
– All valves
– Pull current (30 ms)
– Holding current (after 30 ms)
60 mA
72 mA
---
---
165 mA
35 mA
Protection against electric shock
(Protection against direct and indirect contact
as per IEC/DIN EN 60204-1)
By means of PELV circuit (Protected Extra Low
Voltage)
Operating voltage supply electronic (V
EL/SEN
)
VTSA... valve terminal with CPX terminal
– Nominal voltage (tolerance)
– Intrinsic current consumption at 24 V
(internal electronics, all valves switched off )
Load voltage supply for valves (V
VAL
)
– Nominal voltage (tolerance)
– Internal current consumption at 24 V
(internal electronics)
– Total with max. number of solenoid coils
(with LEDs)
– Diagnostic message undervoltage V
OUT
,
load voltage outside function range
DC 24 V (± 25 %)
typ. 20 mA
DC 24 V (± 10 %)
typ. 30 mA
---
21.6 ... 21.5 V
Electromagnetic compatibility
EMC emitted interference
1)
EMC resistance to interference 2
)
VTSA... valve terminal with CPX terminal or FB 21
(type 03)
See declaration of conformity
www.festo.com
1)
The valve terminal VTSA... is intended for use in an industrial environment
,
in residential areas
measures to suppress interference may have to be taken.
2)
The maximum signal cable length with VTSA... valve terminals with CPX terminal is 30 m
Tab. A/13:
Technical data for the electric components
Summary of Contents for VTSA-44-ASI Series
Page 2: ......
Page 16: ...Contents and general instructions XIV Festo P BE VTSA 44 EN en 1101f ...
Page 17: ...Summary of components 1 1 Festo P BE VTSA 44 EN en 1101f Chapter 1 Summary of components ...
Page 63: ...Fitting 2 1 Festo P BE VTSA 44 EN en 1101f Chapter 2 Fitting ...
Page 79: ...Installation 3 1 Festo P BE VTSA 44 EN en 1101f Chapter 3 Installation ...
Page 89: ...3 Installation 3 11 Festo P BE VTSA 44 EN en 1101f 1 2 4 3 Fig 3 2 Removing the tubing ...
Page 125: ...Commissioning 4 1 Festo P BE VTSA 44 EN en 1101f Chapter 4 Commissioning ...
Page 142: ...4 Commissioning 4 18 Festo P BE VTSA 44 EN en 1101f ...
Page 167: ...Technical appendix A 1 Festo P BE VTSA 44 EN en 1101f Appendix A Technical appendix ...
Page 210: ...B Supplementary component summary B 18 Festo P BE VTSA 44 EN en 1101f ...
Page 211: ...Index C 1 Festo P BE VTSA 44 EN en 1101f Appendix C Index ...
Page 212: ...C Index C 2 Festo P BE VTSA 44 EN en 1101f Contents C Stichwortverzeichnis C 1 ...
Page 220: ...C Index C 10 Festo P BE VTSA 44 EN en 1101f ...