VEGA VEGASWING 83A - Manual (Page 9)

VEGASWING 81A and 83A 9
Approvals VEGASWING 80 A
WHG
Approval as overfill protection acc. to WHG
Ambient temperature on the housing
-40°C … +70°C
Product temperature -40°C … +100°C
- test report Z-65.11-154 VEGASWING 81A EX/83A EX with oscillator
SWING E82Z EX and suitable signal
conditioning instrument
- test report Z-65.11-163 VEGASWING 81A EX / 83A EX with oscillator
SWING E82 C, R, T
- with temperature adapter up to 150°C
Operating pressure max. 40 bar
Recurring test acc. to WHG
According to the type approval to WHG (Z-65.11-154) the recurring test acc. to WHG can
be carried out by pr essing the test key on the VEGA TOR 536 EX, 537 EX, 636 EX signal
conditioning instrument. The sensor must not be removed, nor can a response be trig-
gered by filling the vessel. This is valid for VEGASWING 81 A EX and 83 A EX with two-wire
oscillator SWING E82 Z EX.
Explosion protection VEGASWING 81A EX0, 83A EX0
Certificate EU-type approval certificate acc. to ATEX 100 a
TÜV 98 ATEX 1320 X
Classification mark II 1 G EEx ia IIC T6
Permissible application range Ex Zone 1, Ex Zone 0
Ambient temperature dependent on temperature class and Ex-Zone:
see EU-type approval certificate
Electrical safety characteristics:
see EU-type approval certificate
Oscillators
C - Non-contact switch (SWING E82 C)
Supply voltage 20 … 250 V AC, 50/60 Hz or 20 … 250 V DC
Output non-contact switch
Current consumption approx. 3 mA (via the load circuit)
Load current min. 10 mA
max. 400 mA (at I > 300 mA the ambient
temperature can be max. 60°C)
max. 4 A to 40 ms (not WHG specified)
Protection class I
Overvoltage category III
Modes A: max. level detection, overfill protection
B: min. level detection, dry run protection
Product description