VEGA VEGAPULS 66 (≥ 2.0.0 - ≤ 3.8) enamel Profibus PA - Manual (Page 49)

10 Supplement
10.1 Technical data
General data
316L corresponds to 1.4404 or 1.4435
Materials, wetted parts
-
Antenna Enamel
-
Antenna cone PTFE (TFM 1600)
-
seal, antenna system Graphite, PTFE-coated
Materials, non-wetted parts
-
Housing Plastic PBT (polyester), Alu die-casting powder-
coated, 316L
-
Seal between housing and housing
cover NBR (stainless steel housing), silicone (Alu/plastic
housing)
-
Inspection window in housing cover for
PLICSCOM Polycarbonate (UL-746-C listed)
-
Ground terminal 316Ti/316L
Weight, depending on flange size and
housing material 27 … 41 kg (59.52 … 90.39 lbs)
Output variable
Output signal digital output signal, format according to IEEE-754
Sensor address 126 (default setting)
Current value 10 mA, ±0.5 mA
Damping (63 % of the input variable) 0 … 999 s, adjustable
Input variable
Measured value distance between process fitting and product sur-
face
Min. distance from antenna end 100 mm (4 in)
Measuring range up to 35 m (114.83 ft)
Reference conditions to measuring accuracy (similar to DIN EN 60770-1)
Reference conditions according to DIN EN 61298-1
-
Temperature + 18 … +30 °C (+64 … +86 °F)
-
Relative humidity 45 … 75 %
-
Air pressure 860 … 1060 mbar/86 … 106 kPa (12.5 … 15.4 psig)
Other reference conditions
-
Reflector ideal reflector, e.g. metal plate 2 x 2 m
-
False reflections Biggest false echo, 20 dB smaller than the useful
echo
VEGAPULS 66 enamel • Profibus PA 49
10 Supplement
33335
-EN
-090305