3UG4 relays that monitor current, power factor and active current are ideal for monitoring the load of motors and functionality of electronic loads. These devices detect the effect of wear and faults early on. This means that appropriate actions can be taken before more significant damage occurs.
Wide voltage range versions reduce inventory stock levels Variable settings for over-range, under-voltage or window monitoring Delay times and reset switch Actual value and fault types are permanently displayed Removable terminals 22.5mm wide 3UG4614 to 3UG4617 can be digitally set, with fault memory and LDC display 1-20V hysterisis Phase failure (except stock no 518-7275)
Siemens 3UG4 Series Monitoring Relay, DIN Rail Mount, 91x22.5x92mm - 3UG4511-1BP20
This monitoring relay is designed to provide effective phase sequence control in 3-phase systems. With a robust construction and precise functionality, it offers essential insights into electrical phase conditions, making it a crucial tool in industrial and automation settings. Its accurate phase monitoring contributes to the safety and efficiency of electrical systems.
Features & Benefits
• Monitors 3-phase electrical systems for precise phase sequence detection • Utilises DPDT contact configuration for flexible installation • Integrates easily onto DIN rail for straightforward mounting • Operates within a temperature range of -25 to +60°C • Employs screw terminals for secure and dependable connections
Applications
• Protects machinery from motor damage due to phase loss • Suitable for integration with control panels in electrical systems • Applicable in manufacturing environments requiring precise phase detection • Employed in electrical distribution systems for real-time monitoring
How does it operate within extreme temperatures?
It functions effectively between -25 and +60°C, maintaining performance in varied conditions.
What kind of electrical systems can this be integrated with?
It is ideal for all 3-phase electrical systems requiring phase monitoring.
Can it be mounted alongside other devices?
Yes, its DIN rail design allows for easy integration with other components.
What is the installation process like for this relay?
It can be easily mounted using screw terminals and a DIN rail connection.
