3 technical data – VEGA Capacitive electrodes EL 4 … 20 mA - Compact User Manual
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Capacitive electrodes EL 4 … 20 mA - Compact
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22652-EN-020809
Product description
1.3 Technical data
Housing
Housing material
plastic PBT (Polyester) or Aluminium
plastic-coated
Protection
- plastic housing
IP 66
- Aluminium housing
IP 66/67 (meets requirements of both protection
types)
Cable entry
1 piece M20 x 1.5
Terminals
for max. 1.5 mm
2
wire cross-section
Mechanical connection
Material
galvanized steel (St 37), 1.4571 (stst), Aluminium
Thread
G 1
1/
2
A or 1
1/
2
" NPT
Flange
flange versions
Electrode
Material
- EL 11
1.4435 (316 L)
- EL 21
steel (St 37)
- EL 31
1.4401 (316 L)
- EL 24, 42
1.4571 (316 L)
Length
- rod
max. 3 m
- cable
max. 20 m
Insulation
see "Insulation materials"
Max. tensile load (cable)
- EL 31
20 KN
- EL 33, 34, 52, 53
15 KN
Ambient conditions
Ambient temperature on the housing
-40°C … +80°C
Product temperature
see "Product temperature and operating
pressure"
Storage and transport temperature
-40°C … +80°C
Operating pressure
see "Product temperature and operating
pressure"