YAMATAKE HPJ-T21 Photoelectric Switch Sensor

( Brand: Yamatake ), ( Manufacturer Part Number: HPJ-T21 ), ( Part Type: Switch Sensor )

Review YAMATAKE New Photoelectric Switch Sensor

The Yamatake HPJ-T21 Photoelectric Switch Sensor is a versatile and reliable automation component designed for various industrial applications. This photoelectric sensor employs a through-beam sensing method, which allows it to detect objects by intercepting an invisible beam of infrared light.

The sensor housing is made of durable, impact-resistant polycarbonate material, ensuring protection against harsh industrial environments. It features a wide sensing range of 10 to 80 millimeters, making it suitable for detecting objects of various sizes. The HPJ-T21 also offers adjustable sensitivity to accommodate different application requirements.

This photoelectric switch sensor boasts a high level of precision and can reliably detect objects even in the presence of dust or moisture. Its compact size and lightweight construction make it an ideal choice for space-constrained installations. Moreover, it offers quick response time, allowing for efficient automation of machinery and production lines.

The Yamatake HPJ-T21 Photoelectric Switch Sensor comes with a variety of output options, including normally open (NO) and normally closed (NC) contacts as well as opto-isolated versions. It is also compatible with various control systems, such as PLCs, relays, and logic circuits.

The sensor is easy to install and integrate into existing systems, with a simple design that minimizes the need for complex wiring configurations. It also features a built-in self-diagnostic function, enabling users to quickly identify and address any potential issues.

In summary, the Yamatake HPJ-T21 Photoelectric Switch Sensor is a robust and versatile automation component, well-suited for industrial applications requiring precise, reliable, and efficient object detection. Its adjustable sensitivity, various output options, and easy integration make it a valuable addition to any automation system.

The Yamatake HPJ-T21 photoelectric switch sensor is a popular choice for automating machinery and equipment in various industries. Here are some pros and cons of buying this sensor:

1. Versatility: The HPJ-T21 sensor can be used for various applications such as presence detection, position sensing, and color sensing, making it a versatile option for different automation needs.

2. High Precision: This sensor offers high precision and accuracy, ensuring reliable operation in various lighting conditions and distances.

3. Durable Design: The HPJ-T21 sensor is designed to withstand harsh environments, making it suitable for use in industrial applications.

4. Easy Installation: The sensor is easy to install, requiring minimal wiring and setup time.

1. Cost: Compared to some other photoelectric sensors in the market, the HPJ-T21 sensor can be more expensive.

2. Complex setup: While the sensor is easy to install, some users have reported that the setup process can be complex, especially if the application requires advanced features such as color sensing.

3. Limited Mounting Options: The HPJ-T21 sensor has limited mounting options, making it less suitable for applications where a specific mounting angle or orientation is required.

The Yamatake HPJ-T21 photoelectric switch sensor is a reliable and versatile option for automating various applications in industries. Its high precision, durability, and ease of installation make it a popular choice among automation professionals. However, its cost and limited mounting options may be a drawback for some users. Overall, if you require a high-performance photoelectric sensor for your automation needs, the HPJ-T21 sensor is a solid investment.

If you are looking for a versatile, high-precision photoelectric sensor for your automation needs, the Yamatake HPJ-T21 sensor is a great option to consider. Its reliability and durability make it suitable for use in harsh industrial environments, and its easy installation process saves time and resources. However, if cost is a concern or if you require a sensor with more mounting options, you may want to explore other options in the market.

Details:

part #: hpjt21 prices

• $70.25-$160.00

specifications elecoutletcovers:

• brand: Yamatake
• mpn: Hpj-t21
• part type: Switch Sensor

shipping elecoutletcovers:

• transit: 5-9 Days
• class: Standard
• service: USPS Ground Advantage
• type: Fixed
• carrier: USPS
• cost: $0.00

seller elecoutletcovers:

• # reviews: 345
• city: Hebron, Kentucky
• rating: 99.1%

general elecoutletcovers:

• Electrical Supplies > Electrical Outlet's, Switches Accessories > Electrical Outlet Switch Parts
• condition: New

returns elecoutletcovers:

• method: Money back
• paid by: Buyer
• policy: Returns Accepted
• time: 14 Days

payments elecoutletcovers:

• wallet: Google-pay
• credit card: Discover
• other

offer elecoutletcovers:

• sold: 0
• best offers: True
• quantity: 2
• options: Ship-to-home
• availability: In Stock
• started: March 9, 2026