VEGA VEGABAR 82 Modbus and Levelmaster protocol - Operating Instructions User Manual
Page 66
66
10 Supplement
VEGABAR 82 • Modbus and Levelmaster protocol
46294-EN-131107
Ʋ mounted into the housing without
cover
IP 40
Materials
Ʋ Housing
ABS
Ʋ Inspection window
Polyester foil
Interface to the external display and adjustment unit
Data transmission
digital (I²C-Bus)
Configuration, connection cable
4-wire, screened
Cable length max.
Ʋ Sensors with signal output
4 … 20 mA, 4 … 20 mA/HART
50 m
Ʋ Sensors with signal output Profibus
PA, Foundation Fieldbus
25 m
Interface to the slave sensor
Data transmission
digital (I²C-Bus)
Configuration, connection cable
4-wire, screened
Cable length max.
25 m
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)
Voltage supply
Operating voltage
8 … 30 V DC
Power consumption
< 500 mW
Interpolation protection
Integrated
Potential connections in the instrument
Electronics
Not non-floating
Ground terminal
Galvanically connected with the process fitting
Electrical protective measures
Housing material
Version
IP-protection class
NEMA protection
Plastic
Single chamber
IP 66/IP 67
NEMA 4X/6P
Double chamber
IP 66/IP 67
NEMA 4X