VEGA VEGAPULS 66 (≥ 2.0.0 - ≥ 4.0.0) standpipe ver. 4 … 20 mA_HART - two-wire - Manual (Page 52)

52
11 Supplement
VEGAPULS 66 standpipe version • 4 … 20 mA/HART - two-wire
36523-EN-121011
Ʋ Diameter approx. 8 mm (0.315 in)
Ʋ Colour - Non-Ex version Blue
Ʋ Colour - Ex-version Blue
Indicating and adjustment module
Voltage supply and data transmission
through the sensor
Indication LC display in dot matrix
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 sensor 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
Measurement electronics temerature
Resolution
1 °C (1.8 °F)
Accuracy ±1 °C (1.8 °F)
Voltage supply
Operating voltage
Ʋ Non-Ex instrument 9.6 … 36 V DC
Ʋ Ex-ia instrument 9.6 … 30 V DC
Ʋ Ex-d-ia instrument 14 … 36 V DC
Ʋ Ex-d-ia instrument with ship approval 15 … 36 V DC
Operating voltage with illuminated indicating and adjustment module
Ʋ Non-Ex instrument 16 … 36 V DC
Ʋ Ex-ia instrument 16 … 30 V DC
Ʋ Ex-d-ia instrument 20 … 36 V DC
Interpolation protection Integrated
Permissible residual ripple - Non-Ex, Ex-ia instrument
Ʋ for 9.6 V< U
N
< 14 V ≤ 0.7 V
eff
(16 … 400 Hz)
Ʋ for 18 V< U
N
< 36 V ≤ 1.0 V
eff
(16 … 400 Hz)
Permissible residual ripple - Ex-d-ia instrument
Ʋ for 18 V< U
N
< 36 V ≤ 1 V
eff
(16 … 400 Hz)