- Type: Thrubeam
- Detection distance: 7 m 23.0′
- Light source: Red LED
- Sensitivity adjustment: 1-turn trimmer (240°)
- Response time: 1.5 ms max.
Free Shipping: $50+ U.S. orders | $350+ International orders
12-Month Warranty
Hassle-Free Returns Within 30 days
Over 100,000 parts in stock
- Brand: Keyence
Keyence PZ2-51 Photoelectric Sensor, Square Transmissive Cable Type, NPN
Mfr # PZ2-51
$206.88
/ea
Availability: Available to Order|Typically ships within 7 to 10 business days. Lead time may vary based on supplier availability.
- Free shipping on U.S. orders over $50 and international orders over $350.
- Hassle-Free 30-Day Returns.
- 12-Month Warranty for all products.
- Get 10% off—join our email list.
Accepted Payments
- Square Thrubeam Design: Provides accurate, long-distance detection with a robust thrubeam configuration for industrial applications.
- Extended Detection Range: Capable of detecting objects up to 7 meters (23.0 feet), making it suitable for large-scale production or automation processes.
- Fast Response Time: Offers a maximum response time of 1.5 milliseconds, enabling rapid and precise detection for high-speed operations.
- Adjustable Sensitivity: Equipped with a 1-turn trimmer (240°), allowing users to fine-tune the sensor to accommodate various target types and environmental conditions.
The PZ2-51 is a high-performance square thrubeam sensor designed for precise and reliable object detection in industrial automation settings. Its thrubeam design ensures stable detection over long distances, making it ideal for applications that require monitoring of large areas or rapid-moving objects. With a detection range of up to 7 meters (23.0 feet), the PZ2-51 excels in conveyor systems, assembly lines, and other large-scale production environments.
Equipped with a bright red LED light source, the PZ2-51 provides high visibility and accuracy even in varying ambient lighting conditions. The sensor’s NPN output allows for easy integration into a wide range of control systems and automation setups, supporting both existing and new industrial frameworks. This versatility ensures seamless compatibility with other components in the production line.
One of the standout features of the PZ2-51 is its exceptionally fast response time of 1.5 milliseconds maximum. This rapid response enables the sensor to detect even the smallest or fastest-moving objects with precision, ensuring efficient operation in high-speed processes. Such performance is critical in industries where timing and accuracy directly affect productivity and product quality.
To accommodate diverse operational needs, the PZ2-51 comes with a 1-turn sensitivity adjustment trimmer (240°). This feature allows operators to fine-tune the detection sensitivity to match the size, reflectivity, and distance of the target, optimizing performance for specific applications. Whether detecting small components or larger objects, this adjustable sensitivity ensures reliable operation without false triggers.
The robust construction of the PZ2-51 provides durability and long-term reliability in industrial environments. Its compact square design enables flexible mounting options while maintaining a high level of performance and accuracy. Designed for demanding applications, this sensor is an essential component for enhancing automation efficiency, reducing errors, and ensuring consistent product handling.
Overall, the PZ2-51 combines long-range detection, fast response, adjustable sensitivity, and a reliable thrubeam design, making it an indispensable solution for modern industrial automation systems.
| Manufacturer | Keyence |
|---|
We’re Always Ready to Assist You
Submit A Request
Reach us through our form.
Give Us A Call
Connect with a representative.
Live Chat
Chat live with our support team.

Reviews
There are no reviews yet.