Pepperl+Fuchs WE 77 EX1-2U Relay – Isolated Switch Amplifier

The Pepperl+Fuchs WE 77 EX1-2U Isolated Switch Amplifier Relay is engineered to provide reliable control in industrial automation environments. Designed for use in hazardous areas [EEx ia]IIC, this relay ensures safe and efficient operation within your control circuits. It's an ideal solution for applications requiring precise signal amplification and isolation, enhancing the safety and performance of your systems.

• Voltage Compatibility: Operates at 220V~, suitable for a wide range of industrial power supplies.
• Safety Certifications: PTB certified with EX-79/2043X, meeting stringent Namur and DIN 19 234 standards.
• Efficient Performance: Features an output voltage of approximately 8V and current of 8mA, optimizing energy use.
• Robust Contact Rating: Relay contacts handle up to 250V/4A/500VA, ensuring durability in demanding applications.
• Energy-Efficient Design: Maximum power consumption on the control circuit is only 125mW, reducing operational costs.

This relay, originating from West Germany, offers dependable performance for your industrial needs. Its compact size and lightweight design, at 370g, make it easy to integrate into your existing setups. The Pepperl+Fuchs WE 77 EX1-2U provides a crucial component for maintaining the integrity and efficiency of your industrial or automation systems. For further inquiries or to integrate this essential component into your system, contact us at info@ramautomations.com.

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.