Siemens 3Ug4512-1Br20 Monitoring Relay 3Zx1012-0Ug45-2Aa1
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Siemens 3Ug4512-1Br20 Monitoring Relay 3Zx1012-0Ug45-2Aa1
£999.00
Siemens 3UG4512-1BR20 Monitoring Relay is a high-performance industrial monitoring relay designed for reliable protection and supervision of electrical systems in automation and industrial applications. Manufactured by Siemens Sirius, the 3UG4512-1BR20 ensures precise voltage and phase monitoring, robust operation, and compliance with international standards for safe and efficient system management.
Key Features:
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Monitoring relay for reliable supervision of voltage, phase, and electrical parameters in industrial systems
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Suitable for three-phase applications with voltage range 3~160–690 V
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Auxiliary contact rating: B300 / R300 for flexible control and integration
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Compact, robust design capable of operating at ambient temperatures up to 60 °C
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Compliant with IEC 60947-5-1, GB14048.5-2001, EN 61000-6-4, EN 61000-6-2 standards for safety and EMC
Specifications:
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Manufacturer: Siemens Sirius
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Product Type: Monitoring Relay
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Model / Type: 3UG4512-1BR20
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Instrument Order Number: 3ZX1012-0UG45-2AA1
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Input Voltage: 3~160–690 V
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Auxiliary Contact: B300 / R300
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Surrounding Air Temperature: 60 °C
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Rated Insulation Voltage (Ui): 6 kV
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Impulse Withstand Voltage (Uimp): 690 V
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Torque: 7–10.3 lb.in (0.8–1.2 Nm)
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Protection Class: IP20
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Manufacturing Origin: Made in Germany
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Weight: 130 g
The Siemens 3UG4512-1BR20 monitoring relay delivers precise, reliable, and durable performance for industrial automation and electrical protection systems. Known for Siemens’ engineering excellence, this relay ensures safe system operation, effective monitoring, and long-term reliability. For availability and technical support, contact Ram Automations at info@ramautomations.com to integrate this high-quality monitoring relay into your system.
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.