ACURO AD35 Absolute



  • Shortest absolute encoder in the world
  • Mounting depth 23,65 mm
  • The 8 mm hollow shaft is open at one end
  • Resolution up to 22 bits single-turn
  • +120°C operating temperature
  • 10,000 rpm in continuous operation
  • Plastic housing
  • BiSS or SSI interface
  • Sinewave 1 Vpp
  • 500 kHz bandwidth

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  • Hengstler GmbH
    Uhlandstr. 49
    78554 Aldingen
  • Tel. +49 / 7424 - 89 -286
  • Support request
Product FamilyAD35
Ordering InformationRotaryEncoderAD35
Fuction / ApplicationAbsolute
  • UL
  • CE
Housing Diameter [mm]38,1 mm
Solid- / Hollow ShaftHollow 6 ... 8 mm
Protection Rating Housing< IP40
Operating Temperatur [°C]-15 ... +120 °C
Housing OptionPlastic
  • Cable
  • PCB connector
Revolutions [rpm]10,000 rpm
Resolution ST [Bit]12 ... 22 Bit
InterfaceBiSS / SSI

In launching the AD35, HENGSTLER has introduced the shortest hollow-shaft encoder in the world. The AD35 is available with a single-sided 8 mm hollow shaft and a single-turn resolution of up to 22 bits. The mechanical concept is based on a shaft assembly mounted in dual ball-bearings with a flexible torque support. The AD35 is suitable for fitting in BLDC servo motors with small frame heights. The BiSS or SSI communication interface enables control circuits to be set up that are completely digital.