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Siko WH3650M Absolute Encoder

Siko WH3650M Absolute Encoder is an absolute magnetic single- and multi-turn rotary encoder, which impresses with its extremely compact design. It is particularly robust and resistant to vibrations.  Thanks to its high degree of protection up to IP67 and a temperature range of -40° C … +85° C, it is also suitable for demanding industrial applications. The particularly small design with a diameter of only 36 mm predestines the rotary encoder for use in applications with limited installation space. Thanks to the IO-Link and SSI interfaces, it is ready for Industry 4.0 and ideally suited for point-to-point communication in automation networks.

Siko WH3650M Absolute Encoder is an absolute magnetic single- and multi-turn rotary encoder, which impresses with its extremely compact design. It is particularly robust and resistant to vibrations. Thanks to its high degree of protection up to IP67 and a temperature range of -40° C … +85° C, it is also suitable for demanding industrial applications. The particularly small design with a diameter of only 36 mm predestines the rotary encoder for use in applications with limited installation space. Thanks to the IO-Link and SSI interfaces, it is ready for Industry 4.0 and ideally suited for point-to-point communication in automation networks.

Benefits of Siko WH3650M Absolute Encoder

  • Absolute measurement system
  • Very high resolution
  • Precise positioning
  • Different interfaces
  • Fieldbus interfaces
  • Miniature designs also available in heavy-duty housings

Features

  • Absolute wear-free magnetic encoder
  • Multiturn without gearbox and without battery
  • Interface SSI, IO-Link
  • Extremely compact and very robust design
  • IP67 protection class
  • Extensive temperature range -40 … 85° C
  • Optimal price-performance ratio
  • Industry 4.0 ready

Applications

Frequently being used for precise speed measurement and position monitoring in diverse applications including packaging plants, textile machines, printing machines, woodworking machines, or asynchronous motors.

Specifications

Feature Technical data Additional information
Shaft rustproof stainless steel
Flange aluminum
Housing zinc die-casting
Speed 6000 rpm at protection class IP65, transient for ≤10 min
3000 rpm at protection class IP65, continuous operation
4000 rpm at protection class IP67, transient for ≤10 min
2000 rpm at protection class IP67, continuous operation
Starting torque <0.007 Nm at 20 °C at protection class IP65
<0.01 Nm at 20 °C at protection class IP67
Shaft load rating 40 N radial
20 N axial
Cable sheath PUR ø5.5 ±0.2 mm, with SSI
Cable bending radius 45 mm static, at SSI
65 mm dynamic, at SSI
Mounting type stator coupling mounting type DS1
spring element mounting type DS2
Weight ~0.2 kg

Downloads

Datasheet: Siko WH3650M Absolute Encoder

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