b020

Optoelectronic ADF for upgrade

Automatic, optoelectronic ADF with solar cells with shade levels 3/10 or 3/11 for upgrading passive welding masks.

Fields of Application

  • Elektrode Welding (Stick Welding, SMAW)
  • MIG/MAG (GMAW)
  • GMAW High melting rate process
  • Flux Cored Wire Welding
  • TIG Welding (GTAW)
  • Plasma Arc Welding
  • Micro Plasma Arc Welding
  • Plasma Cutting

Certificates

Variants

5012.202
optrel b020 3/10 mit Schutzstufe DIN 3/10
5012.300
optrel b020 3/11 mit Schutzstufe DIN 3/11
Article Nr. Description Units Image
5000.324 Clear inside cover lens b020 5
5000.325 Clear inside cover lens b020 nordic 5
5000.360 Coloured inside cover lens b020 5
5000.361 Coloured inside cover lens b020 nordic 5

Technical Data

Cartridge dimensions
50,8 x 108 x 5,3 mm / 2 x 41/4 x 0,21"
92 x 35 mm / 3,62 x 1,38" (Viewing area)
Cartridge dimensions
60 x 108 x 5,3 mm / 21/3 x 41/4 x 0,21" (b020 Nordic)
Power supply
solar cells, no battery changes
Sensors
one above the eyes
Light transmittance
ultraviolet/infrared protection maximum at any shade setting
Visible range activated
shade level DIN 11or DIN 10
Visible range not activated
shade level 3
Switching time
light to dark 0,0008 s (0,8 ms) at room temperature
0,0003 s (0,3 ms) at 55°C / 131°F
dark to light 0,2 - 0,3 s
Classification EN379
1/1/1/3
Operating temperature
-10°C to + 70°C / 14°F to 158°F
Storage temperature
-20°C to + 80°C / -4°F to 176°F
Weight
40 g / 1.286 oz
Scope of delivery
Automatic darkening filter and instruction manual
Warranty
2 years from date of sales for manufacturing and material defects

Further information

For further information pls refer to your optrel partner next to you or to our customer service.