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The Gestra ER 50-1 Level Electrode is a critical component for precise liquid level measurement in electrically conductive media. Designed for demanding industrial automation applications, this electrode reliably signals up to three distinct levels low-level alarm pump on and pump off using a single NO contact. Its robust construction is suitable for vessels up to PN 6 pressure rating ensuring dependable operation in condensate systems hot-water installations and feedwater tanks.
For optimal performance the Gestra ER 50-1 Level Electrode integrates seamlessly with external Gestra level switches. When paired with the NRS 1-1 switch it facilitates accurate fill and discharge control with a first low-level alarm. For high-level alarm requirements the NRS 1-5 switch is the ideal companion. The versatile NRS 1-2 switch offers flexibility by functioning as both a first low-level alarm and a high-level alarm enhancing control system capabilities. This electrode is essential for maintaining efficient operations in various automation environments.
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.
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.
