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Rotary Encoder Product List and Ranking from 19 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

Rotary Encoder Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. 多摩川精機 Nagano//Electronic Components and Semiconductors
  2. null/null
  3. サンテスト Osaka//Industrial Electrical Equipment
  4. 4 アルファ技研 Nagano//Industrial Machinery
  5. 5 MACOME CORPORATION NAGANO TOKYO OSAKA NAGOYA HIROSHIMA Nagano//Industrial Electrical Equipment
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Rotary Encoder Product ranking

Last Updated： Aggregation Period:Dec 24, 2025～Jan 20, 2026
This ranking is based on the number of page views on our site.

  1. Intrinsic Safety Explosion-Proof System SBF-19
  2. Rotary encoder, magnetic type, completely isolated, non-contact. MACOME CORPORATION NAGANO TOKYO OSAKA NAGOYA HIROSHIMA
  3. Rotary Encoder (Optical) 'REL18 Series' アルファ技研
  4. Rotary Encoder Incremental "OIS68 Series" 多摩川精機
  5. 5 Bourns ES14 - 14mm Rotary Encoder セイワ 東京本社、関西支社、名古屋営業所、中国無錫　　グループ会社　エレクトロン（長野県松本市）

Rotary Encoder Product List

61～69 item / All 69 items

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Hollow shaft type general-purpose rotary encoder, same-day shipping.

Hollow shaft type general-purpose rotary encoder, same-day shipping.

Hollow shaft type general-purpose rotary encoder, same-day shipping.

Model number: HES φ38 A best-selling hollow shaft type. Offers a wide range of output forms and resolutions that are easy to choose from. Pulse count: 30 to 3,600 Maximum pull-in current: 20 mA MAX to 40 mA MAX Maximum response frequency: 50 kHz to 200 kHz ◆ For details, please download the catalog or contact us via the link in the PDF ◆

  • Other FA equipment

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Example of use: Displaying position with an encoder.

Example of use: Displaying position with an encoder.

Position display will be performed using a 2-phase output rotary encoder.

The encoder is assumed to advance 100mm per revolution at 1000p/r. Since the resolution is increased by a factor of 4, the movement per pulse is 0.025(=100.00/1000/4)mm. Additionally, the reference point is set to 60.00mm (it will be 60.00 when reset). An alarm output will be triggered at 95.00mm or above, but a forecast output will be made just before 10.00mm. → Set AL1=95.00 and AL2=10.00. The forecast output allows for the AL1 setting value to be changed each time, while the forecast of 10.00mm remains fixed, making it a convenient feature (output combination: set with parameter A1). For more details, please contact us or download the catalog.

  • counter
  • timer

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Rotary Encoder Product Catalog

Rotary Encoder Product Catalog

We offer a wide range of products that support panel waterproofing and 3.3V power supply, as well as products equipped with dual-axis push switches.

This catalog introduces the "Knobs and Trackballs" handled by Tokyo Measuring Instruments Co., Ltd. Starting with the "RE29 Series," which achieves weight reduction by using resin for the case and shaft while ensuring long lifespan, it also includes various models such as the 8.9mm thin and lightweight "RE25 Series" and "RE23 Series." Please use this for selecting products. 【Contents (partial)】 ■RE29 (Ultra-thin and ultra-lightweight, case and shaft made of resin) ■RE25 (Panel waterproof, compatible with 3.3V power supply) ■RE24 (With double-axis push switch) ■RE23 (With push switch, low price) ■Cautions, etc. *For more details, please refer to the PDF document or feel free to contact us.

  • encoder

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Rotary Encoder "JR105/205/305 Series"

Rotary Encoder "JR105/205/305 Series"

No coupling required! Environmentally friendly magnetic rotary encoder.

The "JR105/205/305 series" is an easy-to-install shaft and direct mount type magnetic rotary encoder. Within a case of φ50x18mm, it achieves magnetic pole magnetization up to 2048ppr, resulting in high-precision signals without signal amplification. With a response frequency of 200kHz, it can handle high rotation speeds and offers a wide variety of options to meet diverse needs. 【Features】 ■ Excellent environmental resistance with magnetic type ■ Shaft direct connection type that does not require coupling ■ No adjustments needed for centering during installation ■ Response frequency of 200kHz capable of handling high rotation speeds ■ Safe for export to Europe (compliant with EC directives) *For more details, please refer to the PDF document or feel free to contact us.

  • encoder

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Rotary Encoder (Optical) 'REL18 Series'

Rotary Encoder (Optical) 'REL18 Series'

Commercializing small and lightweight encoders at a low price! For industrial, research, education, and hobby use.

The "REL18 series" is a rotary encoder (optical type) that has achieved a low price by using a PL (engineering plastic) body. It employs ball bearings on both sides to ensure strength and durability. Additionally, the mounting part (screw holes) is made of metal, providing high strength and high precision. 【Features】 ■ Low driving torque, operates with extremely small force ■ A phase only; low-cost type with analog output is also available ■ Z phase can be specified as an option *For more details, please download the PDF or feel free to contact us.

  • Other metal materials
  • Processing Contract
  • Other machine elements

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Rotary Encoder (Optical) "REL20 Series"

Rotary Encoder (Optical) "REL20 Series"

Achieve low cost! The number of pulses is available in two types: 50 and 100, and custom orders can also be accommodated.

The "REL20 Series" is a low-cost model encoder that has drastically reduced manufacturing costs. The body is made of PL (engineering plastic), achieving cost reduction. It is available in two pulse counts: 50 and 100, with custom options also available. Additionally, it features digital output and complies with RoHS directives, suitable for manual and low-speed rotation. The durability is rated at 300,000 rotations. 【Features】 ■ The body is made of PL (engineering plastic), achieving cost reduction ■ Available in two pulse counts: 50 and 100 (custom options available) ■ Digital output, compliant with RoHS directives ■ Suitable for manual and low-speed rotation *For more details, please refer to the PDF materials or feel free to contact us.

  • encoder

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【ALPS：EC12D1564402】

【ALPS：EC12D1564402】

【Support for Electronic Component Procurement】 We support the urgent procurement of discontinued products (EOL products) and hard-to-obtain electronic components and semiconductors! We have established a thorough inspection system.

Are you looking for this model number product? ■Manufacturer: ALPS ■Model number: EC12D1564402 Ohen Corporation quickly procures electronic components that have become difficult to obtain due to production discontinuation or delivery issues from a global network. We will definitely issue a quotation, so you can confirm the details before placing an order with peace of mind. A veteran inspector who has monitored market distribution inventory for 20 years conducts inspections, and only products that pass are shipped. All deliveries include an inspection report. 【Our Inspection System】 ■X-ray Inspection Non-destructive testing to check internal structures and detect counterfeit or inferior products. ■Microscope Careful examination of lead bending and any discrepancies in printed fonts. ■Digital Caliper Measurement of dimensions in 0.01mm increments to detect cleverly made counterfeits. ■Curve Tracer Displays the voltage and current characteristic waveforms between terminals on the screen to detect defective products. ★Please visit our website from the link below. ★You can view our company brochure from the download button below. ▼For other model numbers you can inquire about, please refer to the lineup below.

  • others

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Rotary Encoder "IOV58"

Rotary Encoder "IOV58"

Incremental type. High-resolution type.

The rotary encoder "IOV58" is a high-resolution type with a maximum resolution of 36,000 pulses per revolution. The resolution can be set and will be configured at the time of shipment from our company. The TR absolute encoder is an optical rotary encoder. For more details, please download the catalog.

  • encoder

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Rotary Encoder Type PM-01

Rotary Encoder Type PM-01

We will innovate your business with encoder technology and measurement technology!

Case study of rotary encoder development (compact rotary encoder) Introducing the "Optical Incremental Rotary Encoder Type PM-01."

  • Other optical parts

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