STI SS3-5031 StopperKey Trapped ON Dual Mount DPNO Yellow

The STI SS3-5031 StopperKey is a crucial safety device designed for industrial automation and fire alarm systems. This dual mount DPNO unit ensures reliable operation by trapping a key until a specific condition is met, preventing unauthorized access or accidental activation. Its distinctive yellow color enhances visibility in demanding environments. This component is essential for maintaining operational integrity and safety protocols in critical infrastructure.

Engineered for robust performance in industrial settings, the STI SS3-5031 integrates seamlessly into various control systems. It provides dependable functionality, safeguarding processes and personnel. When considering safety interlocks for machinery or access control points in automated facilities, the StopperKey Trapped ON offers a secure and efficient solution. Its design prioritizes durability and long-term reliability for continuous operation.

• Reliable Safety Interlock: Ensures critical processes are secured until safety conditions are met.
• Durable Construction: Built to withstand harsh industrial environments for extended service life.
• High Visibility Design: Features a bright yellow housing for easy identification.
• Dual Mount Capability: Offers flexible installation options to suit various system configurations.
• DPNO Contact Configuration: Provides dependable normally open and normally closed switching.

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.