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+ + + Dear customer, in spite of the corona virus our production is currently running smoothly. We have a good stock of materials and can produce your orders on time + + +

The rotary paddle level indicator DF21 is used in most bulk solids for full-, empty or demand-detection within silos and bins. The individual sensor configuration with a large number of options and a lot of accessories enables an accurate adaptation to any specific application.

 

Product Features

  • unaffected by pressure, temperature, dust, caking, and conductivity of material
  • to be used in all areas with potentially explosive atmospheres as well
  • versatile and universally applicable
  • fantastic price-performance-ratio
  • jib extension up to 1.000 mm maximum length
  • high reliability
  • continuous operation without maintenance
  • easy installation

 

Further information on ATEX

     

Supply voltage
230, 115, 48, 24 V AC / 48, 24, 12 V DC
 
Signal contact
1mA / 4V DC … 2A / 250V AC
change-over contact, potential-free
Bulk goods temperature
-40 °C … +500 °C
up to +1200 °C on request
Ambient temperature
-40 °C … +70 °C
 
Process pressure
-1 bar … 25 bar
up to 100 bar on request
ATEX approval
DustEx and GasEx
 
Process connection
Threats, flange and more
Aluminium or stainless steel
Material
Housing IP66
Aluminium or stainless steel
 
Extension (shaft and measuring blade)
Stainless steel
 
Sealing ring
NBR, VITON, PTFE, Graphite
Mounting position
any
 
Maintenance
none
 
Technical data

Our level control indicators are named in business magazins as paddle switches, rotary paddel switches, point measurement devices, level sensor, level switch or level control.