Need More Details?
If you’d like to check stock availability, request the latest price, or view more product images, simply click the "Request for Price" button and our team will assist you promptly.
The Endress Hauser RN221N-B3 Active Barrier with Power Supply is a robust and reliable solution designed to provide signal isolation and power to field devices in industrial automation systems. This active barrier is essential for protecting control systems from electrical surges, ground loops, and other disturbances that can impact signal integrity, ensuring the stable operation of sensitive equipment. It is ideal for use in industries such as chemical, oil and gas, and power generation, where process reliability and safety are paramount.
The RN221N-B3 offers a compact and efficient design, integrating both signal isolation and power supply functionalities into a single unit. This dual function simplifies system integration, reducing the need for multiple components while enhancing operational efficiency. By isolating input and output signals, the active barrier ensures that signals from field devices, such as sensors and actuators, are safely transmitted to control systems without interference from electrical noise or voltage fluctuations. Its power supply capability ensures that connected field devices receive consistent and stable power, even in environments with fluctuating power sources.
Built to withstand harsh industrial conditions, the RN221N-B3 active barrier is designed for durability and long-lasting performance. It features a rugged housing that protects internal components from environmental factors such as dust, moisture, and extreme temperatures. The device is easy to install and configure, providing flexibility in various automation setups. Whether used in hazardous or non-hazardous environments, the RN221N-B3 ensures reliable signal transmission and power distribution, minimizing downtime and reducing the risk of equipment failure.
In conclusion, the Endress Hauser RN221N-B3 Active Barrier with Power Supply is a crucial component for maintaining the stability and reliability of industrial control systems. Its integrated signal isolation and power supply functions, coupled with its rugged design, make it an ideal choice for ensuring safe and uninterrupted operations in challenging industrial environments.
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
