


( Brand: Pepperl Fuchs ), ( Manufacturer Part Number: Z966.H ), ( UPC: 735940140461 )
The Pepperl Fuchs Z966.H 2-channel Zener Barrier 071996 is a versatile and reliable safety device designed for use in industrial automation applications. This device, part of Pepperl Fuchs' extensive portfolio of safety products, provides reliable and contactless detection of applications that require the implementation of safety barriers.
The Z966.H 2-channel Zener Barrier is a zener barrier safety sensor, which means it uses a zener diode to detect the presence or absence of conductive objects within its sensing range. This technology ensures reliable and consistent operation by minimizing the effects of external influences such as stray voltage, electromagnetic interference, and varying ambient temperatures.
The 2-channel design of this barrier offers dual sensing capability, allowing two separate objects to be monitored simultaneously. Each channel can be configured independently, with an adjustable sensitivity range from 5mm to 60mm and an adjustable warning level. This flexibility makes the Z966.H ideal for applications where multiple objects may be present but not all need to be monitored continuously for safety.
The Zener Barrier is UL508a certified and conforms to IEC 61446 and SIL 3 (Performance Level d) safety requirements, ensuring its suitability for use in safety-critical applications where machine safety and system reliability are paramount. This robust and compact device is designed for use in harsh industrial environments, with an IP66/67 protection rating and a working temperature range from -25 C to 70 C.
The Z966.H 2-channel Zener Barrier underscores Pepperl Fuchs' commitment to delivering innovative and high-performance safety solutions for automation applications. It is an essential component for machine safety systems that need contactless, reliable, and sensitive detection of objects within their field of view. By choosing Pepperl Fuchs for your safety needs, you can be assured of a comprehensive portfolio of products, exceptional customer service, and industry-leading expertise.
The Pepperl Fuchs Z966.H 2-Channel Zener Barrier (071996) is an industrial safety device designed to provide reliable and effective protection against unwanted intrusion in hazardous areas. It features a zener barrier design that isolates the hazardous area from the safe area electrically. Given below are the pros and cons of this device to help potential buyers make an informed decision.
Pros:
1. High Safety: The Pepperl Fuchs Z966.H 2-Channel Zener Barrier (071996) is certified according to various safety standards including IECEx, ATEX, and UL, ensuring reliable and safe performance in potentially explosive atmospheres.
2. Versatility: It can be used with different types of signaling devices such as intrinsically safe, DP ProfiNet, and HART transmission systems, enabling adaptability for various applications.
3. Robust Design: The device is designed to withstand harsh industrial conditions with a temperature range of -40 C to 70 C and IP65/66/69K rating, ensuring durability and resistance to environmental impacts.
4. Easy Installation: The compact design and clear signal indicator make the installation process straightforward, minimizing the time and effort required for setup and configuration.
5. Fault Detection: The Z966.H barrier comes with diagnostic self-test functions, allowing for early detection and notifications of any potential issues.
Cons:
1. Cost: The price point for this device may be higher compared to other barrier solutions in the market, making it a consideration for budget-conscious buyers.
2. Maintenance: Regular maintenance and inspection are crucial to ensure the continuing safety and performance of the device.
3. Complex Configuration: While the installation may be easy, configuring the communication protocols and settings may require some level of expertise and technical knowledge.
Conclusion:In conclusion, the Pepperl Fuchs Z966.H 2-Channel Zener Barrier (071996) is a reliable and robust choice for industrial safety applications in potentially explosive atmospheres. Its versatility and ability to work with various signaling systems, combined with high safety standards and clear signal indicators, make it an attractive option for applications where safety is paramount. Although the cost may be a concern for some, the benefits of having a reliable and certified barrier make it a worthwhile investment for those who require a device to protect against hazards. If you need a safe, efficient, and adaptable zener barrier solution, the Pepperl Fuchs Z966.H 2-Channel Zener Barrier (071996) is an excellent choice.
Interconnected Zener diodes are employed and one side is grounded. Series Resistance: max. Nominal Resistance: 75. Specifications: Mounting Type: DIN Rail Mount.
The breakdown voltage of the diodes is not exceeded in normal operation. Condition: NEW Warranty:Prime 30 Day Warranty The Zener Barrier prevents the transfer of unacceptably high energy from safe area into hazardous. The Zener Barrier has alternating polarities,. The Zener Barrier can be used for both alternating voltage signals and direct.
Primary Type: Barriers. Series: Zener Series. Degree of protection: IP20. If this voltage is exceeded, due to a fault in the safe area, diodes start conduct, causing fuse blow.
The Zener diodes in the Barrier are connected reverse direction. Type: AC version.