12 l – VEGA SOLITRAC 31 4 … 20 mA_HART - four-wire User Manual
Page 67
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67
11 Supplement
SOLITRAC 31 • 4 … 20 mA/HART - four-wire
40090-EN-131119
1
2
L
Fig. 22: Data of the input variable
1 Min. level (red marking line)
2 Max. level
L Measuring range
Measuring range (L)
500 … 3000 mm (19.69 … 118.1 in)
Analogue input
Ʋ Input type
4 … 20 mA, passive
Ʋ Internal load
250 Ω
Switching input
Ʋ Type of input - Open Collector
10 mA
Ʋ Type of input - Relay contact
100 mA
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