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Energy Supply Industry

Wind energy

Rugged controls and sensors for wind turbines

The wind energy technology as a fairly new way of energy generation competes against convential ways of energy production. For this purpose, state of the art wind turbines are needed. For years now, our products contribute to the efficiency of on- and offshore wind mills all over the world.

The special requirements are at the same time the strengths of our products. Strokes of lightning, high humidity, extreme temperatures (heat and cold-weather-conditions), salty air and extreme mechanical stress are just a few demands on- and offshore.

Applications

Our products maybe used for diverse applications. For instance, our Motionline products offer pitch control solutions but also qualify for numerous other subsystems in wind mills.

Our sensors are applicable for sensing speed of generators or angle positions of hubs or rotor blades. Compared to optical sensors our non-aging, wearless magnetic measurement principle offers numerous advantages.

Products

We can fulfill your requirements fast and cost-effectively, either from our wide range of products or as a custom-made solution.

MotionController
LB-Motionline-GEL8230-MotionController
GEL 82xx
  • Extensive software library
  • Digital I/Os
  • Analogue I/Os
  • PLC according to IEC 61131 (CoDeSys)
Further information

Absolute Encoder
LB-Sensorline-GEL2035-Drehgeber-absolut
GEL 2035
  • Singleturn (ST) or Multiturn (MT) absolute encoder
  • Electronic gear
  • ST 12 bit, MT 12 bit
  • SSI, Sin/Cos
Further information

3c_235sxk_g100x100_72dpi.gif
GEL 235
  • Highly reliable Singleturn (ST) or Multiturn (MT) absolute encoder
  • Mechanical gear (no battery)
  • ST 16 bit, MT 12 bit
  • Temparture proof up to 105 °C
  • SSI, CANopen DS 406, Profibus DP
Further information

We will be glad to modify these and other products to your special needs. Talk to us!

 


After announcing phasing-out of magnetoresistors alternative sensor elements were needed. Lenord + Bauer updated all products to the state-of-the-art GMR technology and again claims the leadership in magnetic sensors technology. read more...
 
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