Description
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 |
For More Information and Price: Siko WH3650M Absolute Encoder
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