
( Brand: Pepperl Fuchs ), ( Manufacturer Part Number: 71840 ), ( Model: KFD2-CR-EX1.30-200 ), ( Type: Transformer Isolated Repeater ), ( Country/region Of Manufacture: Singapore )
The Pepperl Fuchs 71840 KFD2-CR-EX1.30-200 Transformer Isolated Repeater is a robust and dependable solution for amplifying and transmitting signals in potentially explosive atmospheres. This device is specifically designed to cater to Zone 1 and Zone 2 hazardous areas, according to the ATEX directive, making it an ideal choice for industrial applications where safety is paramount.
The KFD2-CR-EX1.30-200 Repeater is equipped with a transformer to ensure electrical isolation, protecting both the transmitter and receiver from voltage surges. This transformer also enables the repeater to extend the transmission distance up to 200 meters, ensuring reliable signal transmission even in large facilities.
The device features a compact and rugged design, built to withstand harsh industrial conditions. It is constructed from high-quality materials, ensuring durability and long-term performance. The KFD2-CR-EX1.30-200 Repeater is also designed for easy installation and maintenance, with clearly labeled connections and a user-friendly interface.
The Pepperl Fuchs 71840 KFD2-CR-EX1.30-200 Transformer Isolated Repeater is compatible with a wide range of fieldbus systems, including Profibus PA, Foundation Fieldbus, and Interbus S. This versatility makes it a flexible solution for various industrial automation applications.
In summary, the Pepperl Fuchs 71840 KFD2-CR-EX1.30-200 Transformer Isolated Repeater is a reliable and robust device for amplifying and transmitting signals in hazardous areas. Its electrical isolation, extended transmission distance, and compatibility with various fieldbus systems make it an excellent choice for industrial applications where safety and dependable performance are crucial.
1. Transformer isolation: This feature ensures the safety of the control system by preventing electrical interference between the field device and the control system, making it ideal for hazardous areas.
2. Ex-approved: The device is certified for use in explosive atmospheres, providing a high level of safety and reliability.
3. Wide temperature range: The repeater can operate effectively in a wide temperature range (-40 C to 70 C), making it suitable for various environmental conditions.
4. High data transmission rate: With a data transmission rate of up to 200 kbit/s, the repeater ensures fast and efficient data transfer.
5. IP67 protection: The device is protected against dust and water, enhancing its durability and resistance to harsh conditions.
Cons:1. Cost: Due to its robust features and Ex-approval, the repeater might be more expensive compared to non-Ex certified devices.
2. Complex installation: Transformer isolated repeaters require more complex wiring and installation compared to non-isolated devices, which could lead to increased installation costs.
3. Limited compatibility: The repeater might have limited compatibility with certain types of field devices or control systems. It is essential to ensure the device is compatible with your existing infrastructure before making a purchase.
Conclusion:The Pepperl Fuchs 71840 KFD2-CR-EX1.30-200 Transformer Isolated Repeater is a high-quality device suitable for use in hazardous areas due to its Ex-approval, wide temperature range, and high data transmission rate. However, its cost and complex installation might be a concern for some users. To make an informed decision, consider the specific requirements of your application and weigh the benefits against the potential drawbacks. If the benefits align with your needs and budget, the repeater could be a suitable investment for enhancing the safety and efficiency of your control system.
Parcel Select can take a week or more and is for none urgent items. Important SHIPPING Notes. Free shipping includes USPS First Class or Parcel Select. If they are used working items pulls.
Pepperl Fuchs KFD2-CR-Ex1.30-200 K Series 71840 Transformer Isolated Repeater. Need this URGENT.