YAMATAKE HPA-P21 Photoelectric Switch

( Brand: Yamatake ), ( Manufacturer Part Number: HPA-P21 ), ( Part Type: Switch )

Review YAMATAKE Photoelectric Switch

The Yamatake HPA-P21 Photoelectric Switch is a versatile and reliable solution for automatic lighting control. This switch is designed to turn on lights when it detects sufficient light levels, making it an excellent choice for motion sensor applications, as well as in areas where manual switching is not practical or convenient.

The HPA-P21 is constructed with high-quality components to ensure long-lasting performance. It features a photoelectric sensor that can detect light levels as low as 5 lux, making it suitable for use in dimly lit environments. The sensor is also equipped with a wide detection angle of 120 degrees, allowing it to cover a larger area.

This photoelectric switch is designed with safety in mind, featuring a built-in overvoltage protection circuit to prevent damage from power surges. It also has a short-circuit protection function to safeguard against electrical faults.

The HPA-P21 is easy to install, with a simple wiring diagram and clear markings on the switch housing to make identification of terminals straightforward. It is suitable for use with a wide range of lighting applications, including LED lights, fluorescent lights, and halogen lights.

The switch body is made of impact-resistant ABS material, ensuring durability and resistance to shock and vibration. It is also rated IP65, making it suitable for use in indoor and outdoor environments where it may be exposed to moisture or dust.

The Yamatake HPA-P21 Photoelectric Switch is an energy-efficient solution for automatic lighting control, helping to reduce energy consumption and save on electricity costs. Its compact size and sleek design make it a stylish addition to any lighting installation.

In summary, the Yamatake HPA-P21 Photoelectric Switch is a high-performance, reliable, and energy-efficient solution for automatic lighting control. Its wide detection angle, low light detection capability, and built-in safety features make it an excellent choice for various lighting applications, both indoors and outdoors.

Pros and Cons of Buying Yamatake HPA-P21 Photoelectric Switch

The Yamatake HPA-P21 is a photoelectric switch designed for various industrial automation applications. This device converts light into electrical energy, making it an essential component in numerous industrial processes. In this analysis, we will discuss the advantages and disadvantages of investing in the Yamatake HPA-P21 photoelectric switch.

1. Versatility: The HPA-P21 can be used in various applications, including level detection, presence detection, and proximity detection, thanks to its adjustable sensitivity and various sensing modes.

2. Robust Design: The switch is designed for harsh industrial environments, ensuring durability and long service life, even under extreme temperatures and vibrations.

3. Quick Response Time: The HPA-P21 has a fast response time, ensuring accurate and timely detection of the target.

4. Easy Installation: The device has a simple mounting design and requires minimal wiring, reducing installation time and complexity.

5. Energy Efficiency: The use of photoelectric technology makes the switch energy efficient since it only consumes power when the target is present or detected.

1. Limited Operating Distance: The HPA-P21 may not be suitable for applications where the target is located far from the switch, as its operating distance can be limited depending on the sensing mode and environmental conditions.

2. Complexity in Adjusting Settings: The switch may require some expertise to properly adjust its sensitivity, selecting the appropriate sensing mode, and setting up the target reference.

3. Potential False Triggers: In certain applications, the switch could be susceptible to false triggers due to ambient light or reflections, which could potentially disrupt the process.

The Yamatake HPA-P21 photoelectric switch offers several advantages, such as versatility, robust design, quick response time, easy installation, and energy efficiency. However, it also presents some challenges, like limited operating distance, complexity in adjusting settings, and potential false triggers. When considering purchasing the HPA-P21, it's essential to consider the specific requirements of the application and evaluate whether the advantages outweigh the disadvantages.

The Yamatake HPA-P21 photoelectric switch is an excellent choice for various industrial automation applications where quick, accurate, and energy-efficient detection is crucial. Its robust design makes it suitable for harsh environments, while its versatility allows it to be used in various applications. However, it's essential to ensure the application meets the switch's operating distance requirements and that the user has the expertise to properly set up and adjust the switch. If the application's requirements can be met, the HPA-P21 is a reliable and cost-effective solution for industrial automation processes.

Details:

New in Box - Old Stock, Yamatake Photoelectric Switch HPA-P21, Comes as Pictured, Fast Free Shipping and Handling the USA.

part #: hpap21 prices

• $52.00-$99.99

specifications induservo:

• brand: Yamatake
• mpn: Hpa-p21
• part type: Switch

offer induservo:

• started: September 16, 2025
• options: Ship-to-home
• sold: 0
• quantity: 1
• availability: In Stock

seller induservo:

• city: Plano, Texas
• # reviews: 5692
• rating: 100.0%

general induservo:

• Drives Starters > Drives Motor Controls > Servo Drives Amplifiers
• condition: New

payments induservo:

• other
• wallet: Paypal
• credit card: Discover

returns induservo:

• time: 30 Days
• policy: Returns Accepted
• method: Money back
• paid by: Buyer

shipping induservo:

• cost: $0.00
• service: Standard
• class: Standard
• transit: 3-8 Days
• type: Fixed

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