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You are here: Products Rotary encoders Incremental
Incremental Rotary Encoders

Our rotary encoders are designed to operate under extreme conditions and in harsh environment:

  • made from aluminium und stainless steel
  • protection up to IP 67, IP 65 on shaft
  • double, play-free shaft bearing
  • high reliability through SMD technology
  • 100% acceptance tested and 100h burn-in


  • Different versions and options are available:
  • Rod or hollow shaft
  • Signals up to 5000 pulses per revolution
  • Squarewave or sine output,
  • increased protection class on some models
  • low-friction version (of some models)


  • Here you get a detailed description of the main features of our MDG encoders: Encoder features.pdf  (168 kB)

    Here you find an overview of our MDG encoder product line: Encoder overview.pdf  (138 kB)

     Picture Type and description Data sheet
    MDG53S   --- NEW ---
    rugged, economic encoder
    PPR 9 … 1500
    6 mm shaft
    10 … 30VDC or 5VDC
    high shaft load capacity
    high protection IP68
    easy thread mounting
    MDG53S
    113 kB
    04.2003
    MDG53S.pdf
    MDG24A
    ultra-compact encoder
    PPR 4 … 2000
    4 mm shaft
    5 … 24VDC
    high shaft load capacity
    protection IP54
     
     
    In prep.
    MDG40A
    compact standard encoder
    PPR 9 … 1500
    6 mm shaft
    10 … 30VDC or 5VDC
    high shaft load capacity
    protection IP67 (IP65 an der Welle)
    MDG40A
    133 kB
    01.2003
    MDG40A.pdf
    MDG40S
    rugged standard encoder
    PPR 9 … 1500
    6 mm shaft
    10 … 30VDC or 5VDC
    high shaft load capacity
    protection IP67 (IP65 on shaft)

    option:
    increased IP67 protection
    low friction version (IP50)
    MDG40S
    145 kB
    01.2003
    MDG40S.pdf
    MDG58B
    rugged standard encoder
    PPR 10 … 5000
    10 mm shaft
    10 … 30VDC or 5VDC
    high shaft load capacity
    protection IP67 (IP65 on shaft)

    option:
    increased IP67 protection
    low friction version (IP50)
    MDG58B
    423 kB
    01.2003
    MDG58B.pdf
    MDG58H
    rugged standard hollow shaft encoder
    PPR 4 … 5000
    8, 10, 12 mm hollow shaft
    protection IP65
    10 … 30VDC or 5VDC
    various interfaces
    MDG58H
    253 kB
    01.2003
    MDG58H.pdf
    MDG80H
    rugged, economic hollow shaft encoder
    PPR 50 … 1024
    10, 12, 15, 18, 20, 25 mm hollow shaft
    high shaft load capacity
    protection IP65
    10 … 30VDC or 5VDC
    various interfaces
    MDG80H
    144 kB
    01.2003
    MDG80H.pdf

    Please contact us for information on other encoders not listed here or on EX models (for hazardous area applications).