- Effective detection range: 0 … 4 m
- Threshold detection range: 4.5 m
- Reference target: H50 reflector
- Light source: LED
- Light type: modulated visible red light , 660 nm
- Polarization filter: yes
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: Pepperl+Fuchs
Pepperl+Fuchs Z787.H Zener Barrier
Mfr # Z787.H
$188.10
/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
- Reliable retroreflective sensing with visible red light: Ensures precise detection of objects at stable sensing distances using a reflector for maximum reliability.
- Rugged cylindrical M18 housing: Built with a durable metal body that withstands harsh industrial environments and provides long service life.
- Flexible electrical connection with 4-pin M12 connector: Allows simple and secure installation while maintaining compatibility with existing control systems.
- Wide operating voltage range with PNP output: Offers dependable switching performance and integration into various automation applications.
The Pepperl+Fuchs Z787.H Zener Barrier is a premier solution for safeguarding electronic equipment in hazardous environments. Engineered with precision, it provides intrinsic safety by limiting the energy transmitted to field devices, preventing sparks or excessive heat that could ignite flammable atmospheres. This makes it an essential component for industries such as chemical processing, oil and gas, and pharmaceuticals, where operational safety is paramount.
Featuring high-performance voltage and current regulation, the Z787.H ensures that connected devices receive stable energy under varying electrical conditions. Its ability to maintain consistent energy output not only protects sensitive sensors and actuators but also contributes to the longevity and reliability of the entire system. This stability is critical in maintaining uninterrupted production processes and minimizing costly downtime.
The Z787.H also excels in durability, with industrial-grade housing designed to withstand challenging environments. Its construction resists mechanical stress, temperature fluctuations, and potential exposure to moisture or dust, guaranteeing reliable performance over extended periods. The robust design ensures that the barrier can operate effectively in demanding industrial settings while maintaining compliance with strict safety standards.
Flexibility in installation is another key advantage of the Z787.H. Its compact form factor allows easy integration into control panels and hazardous area circuits, simplifying design and reducing the need for extensive rewiring or additional protective components. This flexibility makes it suitable for both new installations and retrofitting existing systems, offering a practical solution for engineers and safety professionals.
Overall, the Pepperl+Fuchs Z787.H Zener Barrier combines superior safety, precise regulation, and durable design into a reliable package for hazardous area applications. It empowers industries to protect personnel, equipment, and operations with confidence, ensuring that electrical devices can function safely in potentially explosive atmospheres. With the Z787.H, safety and operational efficiency are achieved without compromise, making it a cornerstone of any intrinsically safe system.
Product Specifications
| Manufacturer | Pepperl+Fuchs |
|---|
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.