We have compiled a list of manufacturers, distributors, product information, reference prices, and rankings for Photo Sensor.
ipros is IPROS GMS ・ IPROS One of the largest technical database sites in Japan that collects information on.

Photo Sensor Product List and Ranking from 5 Manufacturers, Suppliers and Companies

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

Photo Sensor Manufacturer, Suppliers and Company Rankings

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. 新光電子 Tokyo//Electronic Components and Semiconductors
  2. 日本アレフ 営業本部 Tokyo//Machine elements and parts
  3. ユニテク Kanagawa//Electronic Components and Semiconductors
  4. 4 キャドクロン Kanagawa//Industrial Electrical Equipment
  5. 4 null/null
Go to Company Ranking

Photo Sensor Product ranking

Last Updated： Aggregation Period:Sep 03, 2025～Sep 30, 2025
This ranking is based on the number of page views on our site.

  1. Through-type photo sensor KI3994 新光電子
  2. Separated type photo sensor KB1242 新光電子
  3. Separated high-performance photo sensor 日本アレフ 営業本部
  4. 4 Separate type photo sensor KB1284 新光電子
  5. 4 Separated type photo sensor KB3390 新光電子

Photo Sensor Product List

76～90 item / All 151 items

Displayed results
Ultra-compact cable-type micro photo sensor "X3PP Series"

Ultra-compact cable-type micro photo sensor "X3PP Series"

The product features a reassuring detection groove depth of 8.4mm and is equipped with an operation indicator light that can be checked from multiple angles.

The "X3PP Series" is an ultra-compact cable-type micro photo sensor that allows for the selection of ON during light reception and ON during light blocking via control lines. Thanks to our unique integrated molding method, we have achieved a structure that eliminates grooves and gaps on the detection surface and body, reducing failures caused by water splashes and dust. Additionally, it features a compact size that significantly saves space, and it can be easily installed with two-point mounting using M3 screws. 【Features】 ■ Compact size ■ Reliable detection groove depth of 8.4mm ■ Generous detection groove width of 6mm ■ Equipped with a load short-circuit protection circuit ■ Protection structure IP66 *For more details, please refer to the PDF document or feel free to contact us.

  • Sensors
  • Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Through-type photo sensor KI1138

Through-type photo sensor KI1138

It is a compact photo interrupter with a double-structured dust-proof design and a 2-beam photo IC output.

The KI1138 is a compact photo interrupter with a double structure featuring a case cover on the outside and a detection slit on the inside, designed for dust resistance and equipped with a two-beam photo IC output. - Built-in amplifier and pull-up resistor type - Dust-proof structure: resistant to dust influence - High detection accuracy: built-in slit width of 0.5mm - Less susceptible to stray light due to its visible light cut type - Built-in LED current limiting resistor type - Connector with a strong locking mechanism to prevent disconnection It is suitable for applications such as coin passage detection in amusement machines and vending machines. For more details, please contact us or refer to the catalog.

  • Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Through-type photo sensor KI1215, KI1216

Through-type photo sensor KI1215, KI1216

It is a photo interrupter that combines an infrared light-emitting diode and a photodetector with a photo IC (digital output).

KI1215 and KI1216 are dust-proof photo interrupters that combine infrared light-emitting diodes and photodetectors with a photo IC (digital output). With a gap width of 13mm, they are ideal for detecting thick objects. RoHS-compliant versions are also available. They are suitable for applications such as object passage detection in card machines and currency exchange machines, coin detection in vending machines and amusement devices, toner bottle level detection in copiers and printers, and pachinko ball detection. For more details, please contact us or refer to the catalog.

  • Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Through-type photo sensor KI1220

Through-type photo sensor KI1220

It is a photo interrupter that uses an infrared light-emitting diode on the emitting side and a phototransistor on the receiving side.

The KI1220 is a photo interrupter that employs an infrared light-emitting diode on the emitting side and a phototransistor on the receiving side. It features a deep groove type with a detection groove depth of 12.2mm and a wide detection groove width of 13mm, allowing it to detect thicker objects. We also offer RoHS-compliant products. It is suitable for applications such as object passage detection in card machines and currency exchange machines, coin detection in vending machines and amusement devices, and office automation equipment. For more details, please contact us or refer to the catalog.

  • Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Through-type photo sensor KI1221

Through-type photo sensor KI1221

It is a photo interrupter that uses an infrared light-emitting diode on the emitting side and a phototransistor on the receiving side.

The through-type photo sensor KI1221 is a photo interrupter that uses an infrared light-emitting diode on the emitting side and a phototransistor on the receiving side. It features a deep groove type with a detection groove depth of 6mm and a wide detection groove width of 4mm, making it a low-cost compact type. RoHS-compliant versions are also available. It is suitable for applications such as object passage detection in card machines and currency exchange machines, as well as in office automation equipment. For more details, please contact us or refer to the catalog.

  • Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
透過型フォトセンサ　KI3050，3051，3052，3053

透過型フォトセンサ　KI3050，3051，3052，3053

フォト IC 出力の小型フォトインタラプタ！アンプ内蔵

透過型フォトセンサ　KI3050，3051，3052，3053は、フォト IC 出力の小型フォトインタラプタです。 アンプ内蔵で、検出精度が高いスリット幅0.5mmです。RoHS対応品もご用意しています。 カード機器・両替機の物体通過検出、自動販売機・アミューズメント機器のコイン通過検出、券売機の用紙通過検出、OA機器などの用途に適しています。 詳しくはお問い合わせ、またはカタログをご覧ください。

  • Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Through-type photo sensor, horizontal slit type, KI3720

Through-type photo sensor, horizontal slit type, KI3720

This is a photo interrupter that uses an infrared light-emitting diode on the emitting side and a phototransistor on the receiving side.

The through-type photo sensor, horizontal slit type KI3720, is a photo interrupter that uses an infrared light-emitting diode on the emitting side and a phototransistor on the receiving side. It features a positioning boss and has a high detection accuracy with a horizontal slit width of 0.2mm. RoHS-compliant versions are also available. It is suitable for applications such as object passage detection in card machines and currency exchange machines, coin passage detection in vending machines and amusement devices, and office automation equipment. For more details, please contact us or refer to the catalog.

  • Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
透過型フォトセンサ　防塵タイプ　KI3940

透過型フォトセンサ　防塵タイプ　KI3940

外側にケースカバー、内側に検出用スリットをもつ２重構造の小型防塵タイプのフォトインタラプタです

透過型フォトセンサ　防塵タイプ　KI3940は、外側にケースカバー、内側に検出用スリットをもつ２重構造のフォトインタラプタです。 ローコストな小型タイプ。防塵構造のため粉塵の影響を受けにくくなっています。検出精度が高い内蔵スリット幅0.5mmで、可視光カットタイプのため、外乱光の影響も受けにくくなっています。 RoHS対応品もご用意しています。 カード機器・両替機の物体通過検出、OA機器などの用途に適しています。 詳しくはお問い合わせ、またはカタログをご覧ください。

  • Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
透過型フォトセンサ　KI3990，KI3991

透過型フォトセンサ　KI3990，KI3991

発光側に赤外発光ダイオード、受光側にフォト IC 出力を採用したフォトインタラプタです

透過型フォトセンサ　KI3990，KI3991は、発光側に赤外発光ダイオード、受光側にフォト IC 出力を採用した防塵型のフォトインタラプタです。 アンプ内蔵で、オープンコレクタ出力タイプ。 また、その他シリーズにフォトトランジスタタイプのKI3994や、RoHS対応品もご用意しています。 カード機器・両替機の物体通過検出、自動販売機・アミューズメント機器のコイン通過検出、OA機器などの用途に適しています。 詳しくはお問い合わせ、またはカタログをご覧ください。

  • Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Separated type photo sensors KB1240, KB1241

Separated type photo sensors KB1240, KB1241

An infrared light-emitting diode is used on the emitting side, and a phototransistor light-receiving element is used on the receiving side.

The separated type photo sensor KB1240 and 1241 are equipped with an infrared light-emitting diode on the emitting side and a photo IC light-receiving element (digital output) on the receiving side. They can also be used as standalone units for the emitting and receiving sides. The gap between the emitting and receiving sides can be set arbitrarily (1 to 100 mm), and they are a low-cost type. Additionally, we offer other series such as the KB1242 with photo transistor output and RoHS-compliant products. They are suitable for applications such as object passage detection in vending machines and ticket machines, paper presence detection in copiers and printers, timing detection, and object passage detection in various automatic machines. For more details, please contact us or refer to the catalog.

  • Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Separated type photo sensor KB1242

Separated type photo sensor KB1242

An infrared light-emitting diode is used on the emitting side, and a high-sensitivity phototransistor is used on the receiving side.

The separated type photo sensor KB1242 is a separated photo sensor that uses an infrared light-emitting diode on the emitting side and a high-sensitivity phototransistor on the receiving side. It can also be used as a standalone unit for either the receiving side or the emitting side. The gap between the emitting and receiving sides can be set arbitrarily (1 to 100 mm), and it is a low-cost type. Additionally, we offer other series with photo IC output (digital output) such as KB1240 and KB1241, as well as RoHS compliant products. It is suitable for applications such as object passage detection in vending machines and ticket machines, paper presence detection in copiers and printers, timing detection, and object passage detection in various automatic machines. For more details, please contact us or refer to the catalog.

  • Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Separated type photo sensor, light modulation type, KB1246

Separated type photo sensor, light modulation type, KB1246

An infrared light-emitting diode is used on the emitting side, and a modulated phototransistor IC is used on the receiving side.

The KB1246 is a separation-type photo sensor with light modulation, featuring an infrared light-emitting diode on the emitting side and a modulated photo IC on the receiving side. The gap between the emitting and receiving sides can be set arbitrarily (max. 400mm), and due to its light modulation method, it is resistant to noise such as stray light, allowing for long-distance detection. The length of the lead wires and the type of connector can also be specified. It is a low-cost type and is smaller than the KB892. Additionally, it employs a connector with a strong locking mechanism to prevent disconnection. We also offer connector type KB1281 and a high-precision detection type with a built-in slit. It is suitable for applications such as object passage detection in amusement machines, work detection and positioning on automation lines, and object passage detection in various automatic machines. For more details, please contact us or refer to the catalog.

  • Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Separated type photo sensor, light modulation type, KB1281, KB1581

Separated type photo sensor, light modulation type, KB1281, KB1581

Light modulation type! Long-distance detection possible! Separated photo sensor.

KB1281 and KB1581 are separated photo sensors that use infrared light-emitting diodes on the emitting side and modulated photo ICs on the receiving side for optical synchronous detection. For more details, please contact us or refer to the catalog.

  • Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Reflective photo sensor, light modulation type, KR1207

Reflective photo sensor, light modulation type, KR1207

A photoreflector that uses an infrared light-emitting diode on the emitting side and a modulated phototransistor light-receiving element on the receiving side.

The KR1207 reflective photo sensor, light modulation type, is a dustproof photo reflector that employs an infrared light-emitting diode on the emitting side and a modulated photo IC light-receiving element on the receiving side. Its dustproof structure makes it easy to remove paper dust and allows for the detection of materials with low reflectivity, such as black paper and OHP film. Due to its light modulation method, it is resistant to noise from ambient light and other disturbances. It has a wide detection range and is a low-cost option. Additionally, RoHS-compliant versions are also available. It is suitable for applications such as paper detection in copiers, printers, and various automatic machines for object passage detection. For more details, please contact us or refer to the catalog.

  • Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration
Reflective Photo Sensor KR1218, 1219, 3920, 3930

Reflective Photo Sensor KR1218, 1219, 3920, 3930

A photo reflector that combines various light-emitting diodes from blue to infrared and high-sensitivity phototransistors.

The reflective photo sensor KR1218, 1219, 3920, and 3930 is a photo reflector that combines various light-emitting diodes from blue to infrared with a high-sensitivity phototransistor. RoHS-compliant products are also available. The package type is PCB direct mount, and the detection distance is 1mm. Additionally, the photo current (μA) of the electrical and optical characteristics (Ta=25℃) is 200min for KR1219, 400min for KR1218 and KR3930, and 800min for KR3920. For more details, please contact us or refer to the catalog.

  • Sensors

Added to bookmarks

Bookmarks list

Bookmark has been removed

Bookmarks list

You can't add any more bookmarks

By registering as a member, you can increase the number of bookmarks you can save and organize them with labels.

Free membership registration

Search Keywords Related to Photo Sensor

COPYRIGHT © 2001-2025 IPROS CORPORATION ALL RIGHTS RESERVED.