We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Rotary Encoder.
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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

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

46~60 item / All 69 items

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Rotary encoder, magnetic type, completely isolated, non-contact.

Magnetic type, complete separation, non-contact (up to 10 mm) for detecting rotation angle! Rotary encoder.

This product was born from our company's linear encoder detection technology. It detects the magnetic field of the N and S poles and outputs the rotational movement as pulses. Using a two-pole magnet, it achieves a detection distance (the gap between the sensor and the magnetic body) of 8mm ± 2mm. It allows for eccentricity within Φ1mm (±0.5mm). Due to the lack of mechanical connections, it is resistant to vibration and shock, making it suitable for use in rotating parts of robotic arms and construction machinery without coupling. Additionally, due to the absence of resistance, it can also be applied to tension control for films and paper. Please consult us regarding the shape of the magnetic body and the number of pulses per rotation. Sister product: Rotary potentiometer We also have the MRP-5026 with a voltage output of 1-5V and a current output of 4-20mA. *Linear sensor, linear rotary sensor We have evaluation samples available, so please feel free to contact us.

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Rotary encoders

Unique optical and production technologies enable compact size, high resolution, and low cost

Compact, lightweight, low-cost, high-resolution and setting types

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Optical encoders "RE12D series"

Unique optical and production technologies enable two-phase rectangular wave output with a diameter of 12 mm.

● φ12 mm, 2-phase square wave output ● Supports 100 to 300 pulses ● Low torque, low inertia ● Low-cost design ● RoHS compliant

  • encoder
  • Sensors

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Rotary Encoders "REC16 / RES16 Series"

Manual Setting Type Optical Encoders

● Electrostatic discharge compatible with resin shaft ● Compact size of 16 mm square ● Low-cost design with switch ● Both switch life and rotation life of 1 million cycles

  • encoder
  • Sensors

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Rotary Encoders "RMS20 Series"

Since it's 250P/R and 256P/R, it can be easily set up.

● Fine adjustments are possible with a high resolution of 256 P/R ● Low power consumption due to magnetic type, maximum 15 mA ● Non-contact, long lifespan due to magnetic type (105 continuous rotations) ● Rectangular wave output (built-in amplifier) ● Easy-to-set rotational feel

  • encoder
  • Sensors

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Rotary Encoder "IH120"

Hollow shaft type. Absolute type is also compatible.

The rotary encoder "IH120" is of the hollow shaft type. The hollow diameter ranges from 27 to 55 mm. An absolute type is also available. The TR absolute encoder is an optical rotary encoder. It combines a disk for one-turn division and a gear for counting rotations, achieving high resolution and multi-turn measurement. For more details, please download the catalog. This catalog is in English.

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Rotary Encoder "COV58M"

Multi-turn absolute type

The rotary encoder "COV58M" is a multi-turn absolute type. The resolution is up to 262,144 counts per revolution, and the maximum rotation speed is 256,000 revolutions. The TR absolute encoder is an optical rotary encoder. It combines a disk for dividing one revolution and gears for counting rotations, achieving high-resolution and multi-turn measurements. For more details, please download the catalog.

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Free gift of 5 types of rotary encoder catalogs

We will bundle a set of five types of rotary encoders and give them as a gift!

We would like to introduce the following five products from our carefully selected "Rotary Encoders," which are compact, robust, and low-cost—all in one package. - Magnetic Rotary Encoder from TWK - Rotational Position Encoder (Poscoder) from POSTECH - A wide variety of Rotary Encoders from TR - Absolute Rotary Resolver ARR Series - High-Precision Rotary Resolver RR Series We are currently offering a free catalog that includes product information from each company! All of these products are designed to be low-cost and improve on-site efficiency!

  • Distance measuring device

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Incremental Rotary Encoder "CB Series"

High-performance general-purpose small-sized model rotary encoder

Compact and lightweight encoder with low power consumption Wide range & high resolution pulses (100-2500 PPR) Dimensions: 38mm, mounting PCD 30, shaft diameter: φ6mm Selectable output type Ideal for industrial applications

  • encoder

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Incremental Rotary Encoder "CE Series"

High-performance general-purpose small-sized model rotary encoder

High-performance, compact and lightweight encoder with low current consumption. Dimensions: 30mm, Mounting: PCD22, Shaft diameter: φ4mm Voltage output type Ideal for industrial applications.

  • encoder

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General-purpose shaft-type rotary encoder, same-day shipping.

General-purpose shaft-type rotary encoder, same-day shipping.

Model Number: NOM φ24 Achieves a maximum resolution of 600 P/R and a maximum operating temperature of 70℃. Pulse Count: 30-600 Model Number: OEZ φ28 High-speed response of 150KHz to meet FA needs. The resolution is class-leading at 1,500 P/R. Pulse Count: 60-1,500 Model Number: OEW2 φ38 Offers a wide variety of easily selectable output types and resolutions. Pulse Count: 30-3,600 Model Number: OVW2 φ38 Low-cost popular model. Provides a wide variety of easily selectable output types (6 types) and resolutions. Pulse Count: 30-3,600 Model Number: OVW2-A φ38 A product that changes the screw hole position of the OVW2 to PDCΦ**, ensuring compatibility with other manufacturers' products. Pulse Count: 30-3,600 ◆ For more details, please download the catalog or contact us via the link in the PDF ◆

  • Other FA equipment

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