Vega VEGABAR 14 Operating Instructions Manual - page 25
25
9 Supplement
VEGABAR 14 • 4 … 20 mA
22441-EN-161104
Influenceoftheambienttemperature
4)
Averagetemperaturecoefficientofthe
zerosignal
5)
< 0.15 %/10 K
Long-termstability(accordingtoDIN16086,DINV19259-1andIEC60770-1)
Long-termdriftofthezerosignal
6)
< 0.1 %/2 years
Ambient conditions
Ambient temperature
Ʋ Version with plug connector
-20 … +85 °C (-4 … +185 °F)
Ʋ Version with cable outlet
-20 … +60 °C (-4 … +140 °F)
Storage and transport temperature
Ʋ Version with plug connector
-40 … +100 °C (-40 … +212 °F)
Ʋ Version with cable outlet
-40 … +60 °C (-40 … +140 °F)
Process conditions
Thespecificationsofthepressurestageandproducttemperatureareusedasanoverview.The
specificationsonthetypelabelareapplicable.
Pressurestage,processfitting
Ʋ Thread 316L
PN 60
Ʋ Thread PVDF
PN 10
Product temperature depending on the measuring cell seal
Ʋ FKM (VP2/A)
-20 … +100 °C (-4 … +212 °F)
Ʋ EPDM (A+P 75.5/KW75F)
-40 … +100 °C (-40 … +212 °F)
Ʋ FFKM (G75B, G75S)
-15 … +100 °C (+5 … +212 °F)
Vibration resistance
mechanicalvibrationswith4gand5…100Hz
7)
Electromechanical data
Angled plug connector
Ʋ Version
4-pin according to ISO 4400
Ʋ Cable gland
PG9 (for cable: ø 4.5 … 7 mm)
Ʋ Screw terminals for cable cross-
section up to
1.5 mm² (AWG 15)
Angleplugconnectorwithflaplid
Ʋ Version
4-pin according to ISO 4400
Ʋ Cable gland
PG11 (for cable: ø 4.5 … 11 mm)
Ʋ Screw terminals for cable cross-
section up to
1.5 mm² (AWG 15)
Round plug connector
4-pin with screw connection M12 x 1
4)
Relating to the nominal measuring range.
5)
In the compensated temperature range of 0 … +80 °C (+32 … +176 °F), reference temperature 20 °C (68 °F).
6)
Relating to the nominal measuring range.
7)
Tested according to the guidelines of German Lloyd, GL directive 2.