Voltage Relay VR3-4R | Protech Engineering - Voltage Monitoring

The Voltage Relay VR3-4R from Protech Engineering & Controls Pvt. Ltd. is a crucial component for safeguarding electrical systems. This relay is engineered for efficient voltage monitoring, ensuring your equipment operates within safe parameters. It's designed for industrial and commercial applications where reliable voltage protection is paramount. This robust device is ideal for maintaining the integrity and operational efficiency of your valuable electrical infrastructure.

This VR3-4R relay offers precise control with an on-delay and off-delay for accurate response to voltage fluctuations. The Protech relay operates on a 230V AC source and senses at 415V, making it versatile for various electrical setups. Its 5A resistive contacts at 230V AC/28V DC provide dependable performance. The VR3-4R is built for longevity and dependable performance. Perfect for use in automation systems where accurate voltage monitoring is essential.

Key Features:

• Under Voltage Protection: Monitors for voltage drops below 70-95% of the nominal value.
• Over Voltage Protection: Detects voltage surges exceeding 105-120% of the normal voltage.
• Precise Timing: Equipped with a 10-second on and off delay for accurate response.
• Wide Application: Suitable for various industrial and commercial environments.
• Reliable Contacts: Features 5A resistive contacts at 230V AC/28V DC.

Specifications:

Source Voltage: 230V AC

Sensing Voltage: 415V

Under Voltage Range: 70-95%

Over Voltage Range: 105-120%

On/Off Delay: 10 seconds

Contact Rating: 5A resistive contacts at 230V AC/28V DC

Weight: 470 gm

The Protech Voltage Relay VR3-4R provides dependable voltage monitoring, protecting your equipment from potential damage. Trust in the reliability and performance of Protech products for your automation needs. For any inquiries, please 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.