3 technical data, 1 data – VEGA VEGASCAN 850 User Manual
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VEGASCAN 850
Technical data
3 Technical data
3.1 Data
Power supply
Supply voltage
- VEGASCAN 850
230 V AC, 50/60 Hz
115 V AC, 50/60 Hz
- sensors
sensor power supply is provided via the
VEGASCAN 850
processing system with max.
1 … 15 sensors per two-wire cable
Min. sensor voltage
17 V
Power consumption
- VEGASCAN 850
max. 70 VA
- VEGASON 51 … 53
81 mW
- VEGASON 54 … 56
max. 1.5 W peak power
approx. 1 W continuous power
Current consumption
- VEGASON 51 … 53
6 mA
- VEGASON 54 … 56
90 mA
Resistance of the signal cable
per measuring data input
dependent on the number of connected sensors
(power) per connection cable, see following
diagram, however max. 15
W per wire
and max. 1000 m cable length
2,5 mm
2
1,5 mm
2
0
5
10
15
20
0
100
200
300
400
500
600
700
800
900
1000 m
0,75 mm
2
1,0 mm
2
630
840
23W max
Length of the connection cable
Total power of all sensors on one
two-wire cable
Note:
If longer signal cables are used, it is a good idea to distribute the sensors over two or three
inputs.