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Electrical connection
46
FV4000-VT4/VR4 / FS4000-ST4/SR4
D184B097U02
5.2.3.1 Bus
connector
The fieldbus transmitter is suitable for connection to the ABB multibarrier, the segment coupler
(PROFIBUS PA design only) and special power supply units or a linking device (FOUNDATION
Fieldbus design only). As well as the bus connection (terminals 31 / 32) there is also a freely
configurable switching output (terminals 41 / 42) available.
Electrical variable
Value
Supply voltage
U = 14 ... 32 V DC
Current (normal operation)
I = 10 mA
Current (in the event of an error / FDE)
I = 13 mA
VT4A / ST4A models
G00728
PA
F
T
42
41
32
31
NAMUR
II 2G EEx ia IIC T4
EEx ia
PA
E9
C9
FF-
FF+
E9
C9
PA-
PA+
b) a)
1
2
3
4
Hazardous area
Non-hazardous area
Fig. 30: FV4000-VT4A / FS4000-ST4A connection diagram
1
Flowmeter sensor and transmitter
2
Other bus nodes
3
Switching amplifier (NAMUR DIN 19234)
4
PROFIBUS PA:
Intrinsically safe segment coupler
FOUNDATION
Fieldbus:
Intrinsically safe supply isolator,
zener barrier/power supply unit
Содержание FS4000-SR4
Страница 1: ...Operating Instruction D184B097U02 Vortex Flowmeter Swirl Flowmeter FV4000 VT4 VR4 FS4000 ST4 SR4 ...
Страница 125: ...Appendix D184B097U02 FV4000 VT4 VR4 FS4000 ST4 SR4 125 ...
Страница 126: ...Appendix 126 FV4000 VT4 VR4 FS4000 ST4 SR4 D184B097U02 ...
Страница 127: ...Appendix D184B097U02 FV4000 VT4 VR4 FS4000 ST4 SR4 127 ...
Страница 128: ...Appendix 128 FV4000 VT4 VR4 FS4000 ST4 SR4 D184B097U02 ...
Страница 129: ...Appendix D184B097U02 FV4000 VT4 VR4 FS4000 ST4 SR4 129 ...
Страница 135: ......