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Pepperl Fuchs | Switch Amplifier KFA5-SR2-EX2.W
Pepperl Fuchs presents the Switch Amplifier KFA5-SR2-EX2.W, part number 103370Ii, a K-System device designed for hazardous environments. This switch amplifier is certified for G [Ex ia] IIC and D [Ex ia] IIC hazardous areas, offering reliable and safe operation in potentially explosive atmospheres. The output specifications of this device include an AC range of 253V at 2A, 126.5V at 4A,...
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Pepperl Fuchs presents the Switch Amplifier KFA5-SR2-EX2.W, part number 103370Ii, a K-System device designed for hazardous environments. This switch amplifier is certified for G [Ex ia] IIC and D [Ex ia] IIC hazardous areas, offering reliable and safe operation in potentially explosive atmospheres.
The output specifications of this device include an AC range of 253V at 2A, 126.5V at 4A, and 500VA power factor of 0.7. It also provides a DC output of 40V at 2A and 130V at 20mA with an 80W power rating. The supply voltage is AC 253V with a permissible deviation of ±10 and a current consumption of approximately 13mA.
With a wide operating temperature range of -20°C to 60°C, this amplifier can handle various environmental conditions. Its maximum values include an open circuit voltage of 10.6V, a short circuit current of 19.1mA, and a maximum power dissipation of 51mW. The device is suitable for use in Zone 0 or 1 hazardous areas within classes IIC, IIB, and IIA.
Electrically rated for 120VAC, 13W, and 60Hz supply, this switch amplifier features relay contacts capable of switching 30VDC at 2A or 250VAC at 2A with a power factor of 0.7. Manufactured in Singapore, this device weighs 170 grams, making it lightweight and easy to install in various industrial applications.
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.
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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.
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