VEGA VEGABAR 52 4 … 20 mA User Manual
Page 47
47
10 Supplement
VEGABAR 52 • 4 … 20 mA
36716-EN-130321
Product temperature depending on the measuring cell seal
9)
Measuring cell seal
Product temperature - standard
version
Product temperature - version
with extended temperature range
FKM (VP2/A)
-20 … +120 °C (-4 … +248 °F)
-20 … +150 °C (-4 … +302 °F)
FKM (A+P 70.16)
-40 … +120 °C (-40 … +248 °F)
-
EPDM (A+P 75.5/KW75F)
-40 … +120 °C (-40 … +248 °F)
1 h: 140 °C/284 °F cleaning tem-
perature
-40 … +150 °C (-40 … +302 °F)
EPDM (ET 7056)
-40 … +120 °C (-40 … +248 °F)
1 h: 140 °C/284 °F cleaning tem-
perature
-
FFKM (Kalrez 6375)
-20 … +120 °C (-4 … +248 °F)
-20 … +150 °C (-4 … +302 °F)
FFKM (Perlast G75S)
-15 … +120 °C (-4 … +248 °F)
-15 … +150 °C (5 … +302 °F)
FFKM (Perlast G75B)
-15 … +120 °C (-4 … +248 °F)
-15 … +150 °C (5 … +302 °F)
Vibration resistance
mechanical vibrations with 4 g and 5 … 100 Hz
10)
Shock resistance
Acceleration 100 g/6 ms
11)
Electromechanical data - version IP 66/IP 67
Cable entry/plug
12)
Ʋ Single chamber housing
– 1 x cable gland M20 x 1.5 (cable: ø 5 … 9 mm), 1 x
blind plug M20 x 1.5
or:
– 1 x closing cap ½ NPT, 1 x blind plug ½ NPT
or:
– 1␣x plug (depending on the version), 1␣x blind stopper
M20␣x␣1.5
or:
– 2 x blind plug M20 x 1,5
Spring-loaded terminals for wire cross-
section
< 2.5 mm² (AWG 14)
Electromechanical data - version IP 66/IP 68 (1 bar)
Cable entry
Ʋ Single chamber housing
– 1 x IP 68 cable gland M20 x 1.5; 1 x blind plug
M20 x 1.5
or:
– 1 x closing cap ½ NPT, 1 x blind plug ½ NPT
Connection cable
Ʋ Configuration
four wires, one suspension wire, one breather capillary,
screen braiding, metal foil, mantle
Ʋ Wire cross-section
0.5 mm² (AWG 20)
9)
With process fitting PVDF, max. 100 °C (212 °F).
10)
Tested according to the guidelines of German Lloyd, GL directive 2.
11)
Tested according to EN 60068-2-27.
12)
Depending on the version M12 x 1, according to ISO 4400, Harting, 7/8" FF.