VEGA VEGABAR 81 HART and accumulator pack - Operating Instructions - Manual (Page 56)

56
11 Supplement
VEGABAR 81 • HART and accumulator pack
45026-EN-131107
Ʋ Stranded wire with end sleeve 0.2 … 1.5 mm² (AWG 24 … 16)
Display and adjustment module
Display element
Display with backlight
Measured value indication
Ʋ Number of digits 5
Ʋ Size of digits W x H = 7 x 13 mm
Adjustment elements 4 keys
Protection rating
Ʋ unassembled IP 20
Ʋ mounted into the housing without
cover
IP 40
Materials
Ʋ Housing ABS
Ʋ Inspection window Polyester foil
Integrated clock
Date format
Day.Month.Year
Time format 12 h/24 h
Time zone Ex factory CET
Rate deviation max. 10.5 min/year
Measurement electronics temerature
Resolution
1 °C (1.8 °F)
Accuracy ±1 °C (1.8 °F)
External battery charger
Mains voltage
100 … 240 V AC
Output voltage 24 V DC
Output current (shortcircuit proof) max. 500 mA
Load current limitation
70 mA
DC plug (inside plus, outside minus) 2.1 mm
Integrated accumulator
Type
Lithium ions
Voltage 14.8 V
Accumulator capacity 4.7 Wh
Charging period from 0 % to 100 %
approx.
4 h
Operating time after 10 min. charging of
0 %
> 3 h
Operating time in mode 4 (sensor per-
manently on) with completely charged
accumulator
> 60 h