Photo Sensor

This is a series of long-range detectable photo sensors with separate and independent emitter and detector parts of a photo interrupter.

Example : Banknote detection , Coin detection, Paper detection, Mechanical part detection for long distance , etc.

• Compact, Space-Efficient Design
  • Smaller footprint compared to conventional inch-pitch photoelectric sensors.
  • Well suited for equipment and systems where installation space is limited.
• Versatile Installation
  • Bottom cable exit allows the sensor to be mounted flush against surfaces.
  • Offers greater flexibility when integrating into compact machinery.
• Simplified Maintenance and Stock Management
  • Supports both NPN and PNP output configurations in a single model.
  • Compatible with a wide range of control systems and input devices, reducing the need to stock multiple sensor variants.
• Reliable Performance with an Improved Platform
  • Maintains the proven sensing performance of previous models.
  • Combines the capabilities of the former GN, Mini-G, and Middle-G series into a single GNA series.
  • Provides an easy upgrade path for users transitioning from earlier sensor models.

• Standard embedded long range amplifier type with a focus on basic functionality and high quality
  • Longest detecting distance in this category
  • Through beam: 30m, 50m
  • Polarized retroreflective: 8m
  • Diffuse reflective: 1m
  • Background Suppression:500mm,700mm
  • With light emission inhibit function, which is useful for operation check or start-up inspection (through beam type only)
  • IP67 protective construction
  • Polarized retroreflective and diffuse reflective types with mutual interference prevention (up to two sensors)
  • Polarizing filter (separately available) enables two sensors to be installed very closely (for NE2-T30R-2)
  • NPN/PNP dual output

• Fully open terminal block for easy wiring
• Compatible with a broad range of power supply voltages
  • Polarized reflector for stable detection of mirrorlike objects
  • Red LED for easy alignment
  • Improved resistance to noise with original photo IC

• Sensitivity adjustment unnecessary: Auto sensing
• One sensor covers a wide range of temperatures from low to high

FD-A300P is a series of optical fiber type hot metal detection photo sensor (HMD) that directly detect infrared energy emitted from heated material (steel products, etc.)

Equipped with a controller that employs an 8-bit microcomputer, this intelligent hot metal detection sensor integrates various functions.

• Long distance: 100m
  • Secure detection in harsh environment, with high power
• Provided with three-point received light intensity indicator
  • Helpful for adjustment of optical axis
• Embedded with AC/DC power circuit
  • Either 48-240VAC or 24-240VDC can be used as power supply
  • Covering AC/DC (NPN/PNP) control, with photo MOS (1a)

Photo interrupter detects an object by blocking light between the emitter and detector of the sensor.

We have the largest number of standard photo interrupter products in the photo sensor industry.

Example:  Mechanical part detection , Encoder slit detection etc.

This series of photo sensors detects an object by reflecting the light of the sensor onto the object and into the detector of the sensor.

There are many kind of photo reflector products by using a variety of light sources from UV to IR for special detection.

Example :

Media mark detection, Transparent object detection, etc.

Fiber Optic Sensors offer great flexibility and can be easily incorporated into new or exisiting designs. The fiber optic cables are non-contact, miniaturized and can fit into remote, tight spaces that would be difficult for cube style sensors. Due to the use of separate fiber optic cables, these sensors can also be used in areas that would be hazardous for a regular sensor. Fiber optic sensors make it easy to use specific color LEDs such as Red, White, Blue, and Green to optimize the performance of your process to special conditions.

Light Curtain sensors are specialized photoelectric devices that utilize two or more photoelectric beams. These sensors use through-beams (a separate sending and receiving unit) or Reflectors (a sending unit and a reflector). These units are suitable for detection of larger areas where the detection of objects ranging from the retrieval of parts in a pick-bin to a person entering the area of a robot is non-specific and a wide area must be covered. Specialized Light curtains are available for; Parts Counting, Human and Machine Safety Applications and multi-plane object detection (J-Series).

This series combines a photo interrupter with an actuator.

An object is detected by passing through the actuator.

Example: Transparent film detection, Transparent plate detection etc.

This is a series of prism photo sensors consisting of a emitter, a detectior, and a prism to make the light return to the detector.

Prism photo sensor have two detection points (two optical axes) by one sensor.

Example:  Skewed paper detection etc.

We have a variety of packaged emitters and detectors.

Example: Can package, SMD, COB, etc.

Ours first human body detection sensor series.

These photo reflective sensors are hardly influenced by reflectivity and color of targeted objects and highly resistant to ambient light.