• Autonics E20HB Series 20 mm Incremental Encoders (Blind Hollow Shaft)
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Autonics E20HB Series 20 mm Incremental Encoders (Blind Hollow Shaft)

Autonics E20HB Series 20 mm Incremental Encoders (Blind Hollow Shaft)

The E20HB series blind hollow shaft type incremental rotary encoders feature ultra-compact Ø20 mm size housings and lightweight (35 g) design.

Key features

  • Ultra-compact (Ø20mm) housing and lightweight (35g) design
  • Easy installation in tight or limited spaces
  • Various resolutions : 100, 200, 320, 360 pulses per revolution
  • Various control output options
  • Power supply : 5VDC ±5%, 12VDC ±5%

Specifications

Brand Autonics (Korea)
Series E20HB
Max. response frequency 100kHz
Max. allowable revolution 6000rpm
Starting torque Max. 5gf.cm(max. 0.00049N.m)
Source Autonics official model list (autonics.com, E20HB series page)
E20HB3-360-6-L-5-S Shaft inner diameter: Ø3mm | Resolution: 360P/R
E20HB3-100-6-L-5-S Shaft inner diameter: Ø3mm | Resolution: 100P/R
E20HB3-200-3-V-5-S Shaft inner diameter: Ø3mm | Resolution: 200P/R
E20HB3-200-6-L-5-S Shaft inner diameter: Ø3mm | Resolution: 200P/R
E20HB3-360-3-V-12-S Shaft inner diameter: Ø3mm | Resolution: 360P/R
E20HB3-360-3-V-5-S Shaft inner diameter: Ø3mm | Resolution: 360P/R
E20HB3-100-3-N-5-S Shaft inner diameter: Ø3mm | Resolution: 100P/R
E20HB3-100-3-V-12-S Shaft inner diameter: Ø3mm | Resolution: 100P/R
E20HB3-100-3-V-5-S Shaft inner diameter: Ø3mm | Resolution: 100P/R
E20HB3-200-3-N-12-S Shaft inner diameter: Ø3mm | Resolution: 200P/R
E20HB3-200-3-N-5-S Shaft inner diameter: Ø3mm | Resolution: 200P/R
E20HB3-200-3-V-12-S Shaft inner diameter: Ø3mm | Resolution: 200P/R
E20HB3-360-3-N-12-S Shaft inner diameter: Ø3mm | Resolution: 360P/R
E20HB3-360-3-N-5-S Shaft inner diameter: Ø3mm | Resolution: 360P/R
E20HB2.5-100-6-L-5-S Shaft inner diameter: Ø2.5mm | Resolution: 100P/R
E20HB2.5-200-6-L-5-S Shaft inner diameter: Ø2.5mm | Resolution: 200P/R
E20HB2.5-360-3-V-12-S Shaft inner diameter: Ø2.5mm | Resolution: 360P/R
E20HB2.5-360-3-V-5-S Shaft inner diameter: Ø2.5mm | Resolution: 360P/R
E20HB2.5-360-6-L-5-S Shaft inner diameter: Ø2.5mm | Resolution: 360P/R
E20HB3-100-3-N-12-S Shaft inner diameter: Ø3mm | Resolution: 100P/R
E20HB2.5-100-3-V-12-S Shaft inner diameter: Ø2.5mm | Resolution: 100P/R
E20HB2.5-100-3-V-5-S Shaft inner diameter: Ø2.5mm | Resolution: 100P/R
E20HB2.5-200-3-N-12-S Shaft inner diameter: Ø2.5mm | Resolution: 200P/R
E20HB2.5-200-3-N-5-S Shaft inner diameter: Ø2.5mm | Resolution: 200P/R
E20HB2.5-200-3-V-12-S Shaft inner diameter: Ø2.5mm | Resolution: 200P/R
E20HB2.5-200-3-V-5-S Shaft inner diameter: Ø2.5mm | Resolution: 200P/R
E20HB2.5-360-3-N-12-S Shaft inner diameter: Ø2.5mm | Resolution: 360P/R
E20HB2.5-360-3-N-5-S Shaft inner diameter: Ø2.5mm | Resolution: 360P/R
E20HB2-100-6-L-5-S Shaft inner diameter: Ø2mm | Resolution: 100P/R
E20HB2-200-6-L-5-S Shaft inner diameter: Ø2mm | Resolution: 200P/R
E20HB2-360-3-V-5-S Shaft inner diameter: Ø2mm | Resolution: 360P/R
E20HB2-360-6-L-5-S Shaft inner diameter: Ø2mm | Resolution: 360P/R
E20HB2.5-100-3-N-12-S Shaft inner diameter: Ø2.5mm | Resolution: 100P/R
E20HB2.5-100-3-N-5-S Shaft inner diameter: Ø2.5mm | Resolution: 100P/R
E20HB2-100-3-V-5-S Shaft inner diameter: Ø2mm | Resolution: 100P/R
E20HB2-200-3-V-12-S Shaft inner diameter: Ø2mm | Resolution: 200P/R
E20HB2-200-3-V-5-S Shaft inner diameter: Ø2mm | Resolution: 200P/R
E20HB2-360-3-V-12-S Shaft inner diameter: Ø2mm | Resolution: 360P/R
E20HB2-100-3-N-12-S Shaft inner diameter: Ø2mm | Resolution: 100P/R
E20HB2-100-3-N-5-S Shaft inner diameter: Ø2mm | Resolution: 100P/R
E20HB2-100-3-V-12-S Shaft inner diameter: Ø2mm | Resolution: 100P/R
E20HB2-200-3-N-12-S Shaft inner diameter: Ø2mm | Resolution: 200P/R
E20HB2-200-3-N-5-S Shaft inner diameter: Ø2mm | Resolution: 200P/R
E20HB2-360-3-N-12-S Shaft inner diameter: Ø2mm | Resolution: 360P/R
E20HB2-360-3-N-5-S Shaft inner diameter: Ø2mm | Resolution: 360P/R
E20HB3-360-6-L-5-R Shaft inner diameter: Ø3mm | Resolution: 360P/R
E20HB3-100-6-L-5-R Shaft inner diameter: Ø3mm | Resolution: 100P/R
E20HB3-200-3-V-12-R Shaft inner diameter: Ø3mm | Resolution: 200P/R
E20HB3-200-3-V-5-R Shaft inner diameter: Ø3mm | Resolution: 200P/R
E20HB3-200-6-L-5-R Shaft inner diameter: Ø3mm | Resolution: 200P/R
E20HB3-360-3-V-12-R Shaft inner diameter: Ø3mm | Resolution: 360P/R
E20HB3-360-3-V-5-R Shaft inner diameter: Ø3mm | Resolution: 360P/R
E20HB3-100-3-N-5-R Shaft inner diameter: Ø3mm | Resolution: 100P/R
E20HB3-100-3-V-12-R Shaft inner diameter: Ø3mm | Resolution: 100P/R
E20HB3-100-3-V-5-R Shaft inner diameter: Ø3mm | Resolution: 100P/R
E20HB3-200-3-N-12-R Shaft inner diameter: Ø3mm | Resolution: 200P/R
E20HB3-200-3-N-5-R Shaft inner diameter: Ø3mm | Resolution: 200P/R
E20HB3-360-3-N-12-R Shaft inner diameter: Ø3mm | Resolution: 360P/R
E20HB3-360-3-N-5-R Shaft inner diameter: Ø3mm | Resolution: 360P/R
E20HB2.5-100-6-L-5-R Shaft inner diameter: Ø2.5mm | Resolution: 100P/R
E20HB2.5-200-3-V-5-R Shaft inner diameter: Ø2.5mm | Resolution: 200P/R
E20HB2.5-200-6-L-5-R Shaft inner diameter: Ø2.5mm | Resolution: 200P/R
E20HB2.5-360-3-V-12-R Shaft inner diameter: Ø2.5mm | Resolution: 360P/R
E20HB2.5-360-3-V-5-R Shaft inner diameter: Ø2.5mm | Resolution: 360P/R
E20HB2.5-360-6-L-5-R Shaft inner diameter: Ø2.5mm | Resolution: 360P/R
E20HB3-100-3-N-12-R Shaft inner diameter: Ø3mm | Resolution: 100P/R
E20HB2.5-100-3-V-12-R Shaft inner diameter: Ø2.5mm | Resolution: 100P/R
E20HB2.5-100-3-V-5-R Shaft inner diameter: Ø2.5mm | Resolution: 100P/R
E20HB2.5-200-3-N-12-R Shaft inner diameter: Ø2.5mm | Resolution: 200P/R
E20HB2.5-200-3-N-5-R Shaft inner diameter: Ø2.5mm | Resolution: 200P/R
E20HB2.5-200-3-V-12-R Shaft inner diameter: Ø2.5mm | Resolution: 200P/R
E20HB2.5-360-3-N-12-R Shaft inner diameter: Ø2.5mm | Resolution: 360P/R
E20HB2.5-360-3-N-5-R Shaft inner diameter: Ø2.5mm | Resolution: 360P/R
E20HB2-100-6-L-5-R Shaft inner diameter: Ø2mm | Resolution: 100P/R
E20HB2-200-6-L-5-R Shaft inner diameter: Ø2mm | Resolution: 200P/R
E20HB2-360-3-V-12-R Shaft inner diameter: Ø2mm | Resolution: 360P/R
E20HB2-360-3-V-5-R Shaft inner diameter: Ø2mm | Resolution: 360P/R
E20HB2-360-6-L-5-R Shaft inner diameter: Ø2mm | Resolution: 360P/R
E20HB2.5-100-3-N-12-R Shaft inner diameter: Ø2.5mm | Resolution: 100P/R
E20HB2.5-100-3-N-5-R Shaft inner diameter: Ø2.5mm | Resolution: 100P/R
E20HB2-100-3-V-12-R Shaft inner diameter: Ø2mm | Resolution: 100P/R
E20HB2-100-3-V-5-R Shaft inner diameter: Ø2mm | Resolution: 100P/R
E20HB2-200-3-N-5-R Shaft inner diameter: Ø2mm | Resolution: 200P/R
E20HB2-200-3-V-12-R Shaft inner diameter: Ø2mm | Resolution: 200P/R
E20HB2-200-3-V-5-R Shaft inner diameter: Ø2mm | Resolution: 200P/R
E20HB2-360-3-N-12-R Shaft inner diameter: Ø2mm | Resolution: 360P/R
E20HB2-360-3-N-5-R Shaft inner diameter: Ø2mm | Resolution: 360P/R
E20HB2-100-3-N-12-R Shaft inner diameter: Ø2mm | Resolution: 100P/R
E20HB2-100-3-N-5-R Shaft inner diameter: Ø2mm | Resolution: 100P/R
E20HB2-200-3-N-12-R Shaft inner diameter: Ø2mm | Resolution: 200P/R
Rotary EncoderAutonics
90 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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Autonics E20HB Series 20 mm Incremental Encoders (Blind Hollow Shaft)

Brand Autonics·Rotary Encoder

Available part numbers (90)

E20HB3-360-6-L-5-S, E20HB3-100-6-L-5-S, E20HB3-200-3-V-5-S, E20HB3-200-6-L-5-S, E20HB3-360-3-V-12-S, E20HB3-360-3-V-5-S, E20HB3-100-3-N-5-S, E20HB3-100-3-V-12-S, E20HB3-100-3-V-5-S, E20HB3-200-3-N-12-S + 80 more — see full table ↓

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Product codes & specifications
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Product codeSpec
E20HB3-360-6-L-5-SShaft inner diameter: Ø3mm | Resolution: 360P/R
E20HB3-100-6-L-5-SShaft inner diameter: Ø3mm | Resolution: 100P/R
E20HB3-200-3-V-5-SShaft inner diameter: Ø3mm | Resolution: 200P/R
E20HB3-200-6-L-5-SShaft inner diameter: Ø3mm | Resolution: 200P/R
E20HB3-360-3-V-12-SShaft inner diameter: Ø3mm | Resolution: 360P/R
E20HB3-360-3-V-5-SShaft inner diameter: Ø3mm | Resolution: 360P/R
E20HB3-100-3-N-5-SShaft inner diameter: Ø3mm | Resolution: 100P/R
E20HB3-100-3-V-12-SShaft inner diameter: Ø3mm | Resolution: 100P/R
E20HB3-100-3-V-5-SShaft inner diameter: Ø3mm | Resolution: 100P/R
E20HB3-200-3-N-12-SShaft inner diameter: Ø3mm | Resolution: 200P/R
E20HB3-200-3-N-5-SShaft inner diameter: Ø3mm | Resolution: 200P/R
E20HB3-200-3-V-12-SShaft inner diameter: Ø3mm | Resolution: 200P/R
E20HB3-360-3-N-12-SShaft inner diameter: Ø3mm | Resolution: 360P/R
E20HB3-360-3-N-5-SShaft inner diameter: Ø3mm | Resolution: 360P/R
E20HB2.5-100-6-L-5-SShaft inner diameter: Ø2.5mm | Resolution: 100P/R
E20HB2.5-200-6-L-5-SShaft inner diameter: Ø2.5mm | Resolution: 200P/R
E20HB2.5-360-3-V-12-SShaft inner diameter: Ø2.5mm | Resolution: 360P/R
E20HB2.5-360-3-V-5-SShaft inner diameter: Ø2.5mm | Resolution: 360P/R
E20HB2.5-360-6-L-5-SShaft inner diameter: Ø2.5mm | Resolution: 360P/R
E20HB3-100-3-N-12-SShaft inner diameter: Ø3mm | Resolution: 100P/R
E20HB2.5-100-3-V-12-SShaft inner diameter: Ø2.5mm | Resolution: 100P/R
E20HB2.5-100-3-V-5-SShaft inner diameter: Ø2.5mm | Resolution: 100P/R
E20HB2.5-200-3-N-12-SShaft inner diameter: Ø2.5mm | Resolution: 200P/R
E20HB2.5-200-3-N-5-SShaft inner diameter: Ø2.5mm | Resolution: 200P/R
E20HB2.5-200-3-V-12-SShaft inner diameter: Ø2.5mm | Resolution: 200P/R
E20HB2.5-200-3-V-5-SShaft inner diameter: Ø2.5mm | Resolution: 200P/R
E20HB2.5-360-3-N-12-SShaft inner diameter: Ø2.5mm | Resolution: 360P/R
E20HB2.5-360-3-N-5-SShaft inner diameter: Ø2.5mm | Resolution: 360P/R
E20HB2-100-6-L-5-SShaft inner diameter: Ø2mm | Resolution: 100P/R
E20HB2-200-6-L-5-SShaft inner diameter: Ø2mm | Resolution: 200P/R
E20HB2-360-3-V-5-SShaft inner diameter: Ø2mm | Resolution: 360P/R
E20HB2-360-6-L-5-SShaft inner diameter: Ø2mm | Resolution: 360P/R
E20HB2.5-100-3-N-12-SShaft inner diameter: Ø2.5mm | Resolution: 100P/R
E20HB2.5-100-3-N-5-SShaft inner diameter: Ø2.5mm | Resolution: 100P/R
E20HB2-100-3-V-5-SShaft inner diameter: Ø2mm | Resolution: 100P/R
E20HB2-200-3-V-12-SShaft inner diameter: Ø2mm | Resolution: 200P/R
E20HB2-200-3-V-5-SShaft inner diameter: Ø2mm | Resolution: 200P/R
E20HB2-360-3-V-12-SShaft inner diameter: Ø2mm | Resolution: 360P/R
E20HB2-100-3-N-12-SShaft inner diameter: Ø2mm | Resolution: 100P/R
E20HB2-100-3-N-5-SShaft inner diameter: Ø2mm | Resolution: 100P/R
E20HB2-100-3-V-12-SShaft inner diameter: Ø2mm | Resolution: 100P/R
E20HB2-200-3-N-12-SShaft inner diameter: Ø2mm | Resolution: 200P/R
E20HB2-200-3-N-5-SShaft inner diameter: Ø2mm | Resolution: 200P/R
E20HB2-360-3-N-12-SShaft inner diameter: Ø2mm | Resolution: 360P/R
E20HB2-360-3-N-5-SShaft inner diameter: Ø2mm | Resolution: 360P/R
E20HB3-360-6-L-5-RShaft inner diameter: Ø3mm | Resolution: 360P/R
E20HB3-100-6-L-5-RShaft inner diameter: Ø3mm | Resolution: 100P/R
E20HB3-200-3-V-12-RShaft inner diameter: Ø3mm | Resolution: 200P/R
E20HB3-200-3-V-5-RShaft inner diameter: Ø3mm | Resolution: 200P/R
E20HB3-200-6-L-5-RShaft inner diameter: Ø3mm | Resolution: 200P/R
E20HB3-360-3-V-12-RShaft inner diameter: Ø3mm | Resolution: 360P/R
E20HB3-360-3-V-5-RShaft inner diameter: Ø3mm | Resolution: 360P/R
E20HB3-100-3-N-5-RShaft inner diameter: Ø3mm | Resolution: 100P/R
E20HB3-100-3-V-12-RShaft inner diameter: Ø3mm | Resolution: 100P/R
E20HB3-100-3-V-5-RShaft inner diameter: Ø3mm | Resolution: 100P/R
E20HB3-200-3-N-12-RShaft inner diameter: Ø3mm | Resolution: 200P/R
E20HB3-200-3-N-5-RShaft inner diameter: Ø3mm | Resolution: 200P/R
E20HB3-360-3-N-12-RShaft inner diameter: Ø3mm | Resolution: 360P/R
E20HB3-360-3-N-5-RShaft inner diameter: Ø3mm | Resolution: 360P/R
E20HB2.5-100-6-L-5-RShaft inner diameter: Ø2.5mm | Resolution: 100P/R
E20HB2.5-200-3-V-5-RShaft inner diameter: Ø2.5mm | Resolution: 200P/R
E20HB2.5-200-6-L-5-RShaft inner diameter: Ø2.5mm | Resolution: 200P/R
E20HB2.5-360-3-V-12-RShaft inner diameter: Ø2.5mm | Resolution: 360P/R
E20HB2.5-360-3-V-5-RShaft inner diameter: Ø2.5mm | Resolution: 360P/R
E20HB2.5-360-6-L-5-RShaft inner diameter: Ø2.5mm | Resolution: 360P/R
E20HB3-100-3-N-12-RShaft inner diameter: Ø3mm | Resolution: 100P/R
E20HB2.5-100-3-V-12-RShaft inner diameter: Ø2.5mm | Resolution: 100P/R
E20HB2.5-100-3-V-5-RShaft inner diameter: Ø2.5mm | Resolution: 100P/R
E20HB2.5-200-3-N-12-RShaft inner diameter: Ø2.5mm | Resolution: 200P/R
E20HB2.5-200-3-N-5-RShaft inner diameter: Ø2.5mm | Resolution: 200P/R
E20HB2.5-200-3-V-12-RShaft inner diameter: Ø2.5mm | Resolution: 200P/R
E20HB2.5-360-3-N-12-RShaft inner diameter: Ø2.5mm | Resolution: 360P/R
E20HB2.5-360-3-N-5-RShaft inner diameter: Ø2.5mm | Resolution: 360P/R
E20HB2-100-6-L-5-RShaft inner diameter: Ø2mm | Resolution: 100P/R
E20HB2-200-6-L-5-RShaft inner diameter: Ø2mm | Resolution: 200P/R
E20HB2-360-3-V-12-RShaft inner diameter: Ø2mm | Resolution: 360P/R
E20HB2-360-3-V-5-RShaft inner diameter: Ø2mm | Resolution: 360P/R
E20HB2-360-6-L-5-RShaft inner diameter: Ø2mm | Resolution: 360P/R
E20HB2.5-100-3-N-12-RShaft inner diameter: Ø2.5mm | Resolution: 100P/R
E20HB2.5-100-3-N-5-RShaft inner diameter: Ø2.5mm | Resolution: 100P/R
E20HB2-100-3-V-12-RShaft inner diameter: Ø2mm | Resolution: 100P/R
E20HB2-100-3-V-5-RShaft inner diameter: Ø2mm | Resolution: 100P/R
E20HB2-200-3-N-5-RShaft inner diameter: Ø2mm | Resolution: 200P/R
E20HB2-200-3-V-12-RShaft inner diameter: Ø2mm | Resolution: 200P/R
E20HB2-200-3-V-5-RShaft inner diameter: Ø2mm | Resolution: 200P/R
E20HB2-360-3-N-12-RShaft inner diameter: Ø2mm | Resolution: 360P/R
E20HB2-360-3-N-5-RShaft inner diameter: Ø2mm | Resolution: 360P/R
E20HB2-100-3-N-12-RShaft inner diameter: Ø2mm | Resolution: 100P/R
E20HB2-100-3-N-5-RShaft inner diameter: Ø2mm | Resolution: 100P/R
E20HB2-200-3-N-12-RShaft inner diameter: Ø2mm | Resolution: 200P/R

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