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Line monitoring with SIRIUS 3UG4 relays (analog)

Siemens Knowledge Hub
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22K views 13 years ago
The 3UG4 monitoring relays provide a maximum degree of protection for mobile machines or systems and unstable lines. It detects phase failure, phase sequence, phase asymmetry and under-voltage. The training movie shows the digital setting options and demonstrates the functionality of the 3UG451 using the example of phase failure and sequence. For more information visit us at www.siemens.com/relays ...more
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Line monitoring with SIRIUS 3UG4 relays (analog)
89Likes
22,773Views
2011Nov 30
The 3UG4 monitoring relays provide a maximum degree of protection for mobile machines or systems and unstable lines. It detects phase failure, phase sequence, phase asymmetry and under-voltage. The training movie shows the digital setting options and demonstrates the functionality of the 3UG451 using the example of phase failure and sequence. For more information visit us at www.siemens.com/relays

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Siemens Knowledge Hub

343K subscribers