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Introducing the STI SS3-1031 StopperKey trapped ON Dual Mount DPNO Red safety switch designed for robust industrial automation applications. This critical component ensures operational safety by preventing machinery from starting until a key is released, a standard feature in many fire alarm systems and control panels. Its dual mount capability offers flexible installation options, making it ideal for diverse industrial environments where reliability is paramount.
Engineered for demanding conditions the STI SS3-1031 StopperKey provides dependable operation in control systems. It is built to withstand the rigors of continuous industrial use ensuring consistent performance. This safety switch is a vital part of any comprehensive machine safeguarding strategy providing peace of mind for operators and maintenance personnel alike. Many ask if this device is suitable for emergency shutdown sequences and the answer is yes it integrates seamlessly into such critical safety circuits.
Contact Configuration DPNO
Mounting Type Dual Mount
Actuator Type Key
Indicator Color Red
Trust in the STI SS3-1031 StopperKey for your industrial safety needs. Its proven design and quality construction from Ram Automations make it a superior choice for protecting personnel and equipment in automated systems. Explore how this safety switch can enhance your facility's safety protocols today.
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.
