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Availability: In stock
Full 12-month warranty
Available for dispatch immediately
We deliver worldwide
Manufacturer: | Siemens |
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Part number: | 3UG4511-2BP20 |
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The Siemens 3UG4511-2BP20 is an advanced analog monitoring relay designed for phase sequence monitoring in three-phase systems. Operating within a voltage range of 320 to 500 V AC at 50 to 60 Hz, this relay ensures reliable detection of phase sequence anomalies, which is crucial for maintaining the integrity and performance of electrical systems.
This device features two change-over contacts and utilises a spring-type connection system, providing secure and efficient connectivity. The 3UG4511-2BP20 is part of the renowned SIRIUS series, known for its robust construction and dependable performance in industrial applications.
Key technical specifications include a maximum thermal current of 5 A for the switching element and an impressive mechanical service life of up to 10 million switching cycles. The relay also boasts an electrical endurance of 100,000 switching cycles at AC-15 at 230 V, making it a durable choice for long-term use.
The unit is designed for easy installation with snap-on mounting and can be positioned in any orientation. It has a compact form factor with dimensions of 94 mm in height, 22.5 mm in width, and 91 mm in depth, allowing it to fit seamlessly into various control panels and systems.
With an IP20 protection rating, the Siemens 3UG4511-2BP20 is suitable for use in environments where it is protected from direct exposure to dust and other contaminants. It also meets rigorous standards for shock and vibration resistance, ensuring reliable operation in demanding conditions.
Overall, the Siemens 3UG4511-2BP20 is a high-quality phase sequence monitoring relay that offers exceptional performance, durability, and ease of use, making it an ideal choice for a wide range of industrial applications.
This content has been produced using multiple sources. EU Automation takes no responsibility for the accuracy of this information. Always consult the original equipment manufacturer for the most up to date instructions and information.
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