VEGA VEGASON 54P…56P Profibus PA - Manual (Page 57)

VEGASON 54P … 56P 57
Technical data
7 Technical data
7.1 Data
Power supply
Supply voltage 9 … 32 V DC
Note: Note: Note: Note: Note:
If VEGASON 54P … 56P sensors are operated on Profibus input cards (EP cards) in the
VEGALOG 571 processing system each card must be powered individually with own
power supply unit. For power supply of an EP card, use the power supply unit (ASI-
Interface SLA 3.100) from Puls which is available from VEGA.
Current consumption max. 81 mA, depending on the output voltage
U
O
(PA voltage) of the segment coupler used,
see diagrams.
Power consumption
- VEGASON 54 and 55 max. 0.9 W
- VEGASON 56 max. 1.1 W
Resistance of the signal cable depending on the output voltage U
O
(PA voltage)
of the segment coupler used
Number of sensors on a two-wire cable depending on the output voltage U
O
of the
segment coupler used and the voltage losses of
the signal cable, see cable specification.
Number of sensors when being operated on an
EP card in a VEGALOG, see diagrams:
5 15 10
13,5
81
30 20 25 V
30
0
35
40
50
60
70
80
90
100
mA
U
min
= 9 V U
max
= 32 V
5 15 10
13,5
81
30 20 25
V
30
0
35
40
50
60
70
80
90
100
mA
U
min
= 9 V U
max
= 32 V
VEGAPULS 54P, 55P VEGAPULS 56P
0,0
200,0
400,0
600,0
800,0
1000,0
1200,0
1400,0
1600,0
1800,0
2000,0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
0,8 mm
0,0
200,0
400,0
600,0
800,0
1000,0
1200,0
1400,0
1600,0
1800,0
2000,0
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
g
0,8 mm
VEGAPULS 54P, 55P on EP card VEGAPULS 56P on EP card
No. of sensors VEGAPULS 54P, 55 P
No. of sensors VEGAPULS 56P
Cable length (m)
Cable length (m)