Siemens
- Available:
- 3 pcs.In-StockUpdated at: 11-09-2026
- Offer from:
Trusted supplier — Germany, member since 2024- Warranty:
- 24 months
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Siemens 3UG4615-1CR20
Digital Monitoring Relay for Three-Phase Supply Voltage
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Product Description
RoHS CompliantLifecycle Status:Successor:
The Digital Monitoring Relay for Three-Phase Supply Voltage is an advanced device designed to monitor and protect three-phase supply voltage. It features phase sequence activation, allowing it to detect the correct order of phases in a three-phase system. Additionally, it can detect phase failures, ensuring that your system remains operational even when one or more phases are not functioning properly.
This relay also offers protection against undervoltage and overvoltage conditions. It has a hysteresis range of 160 to 690 V AC, 50 to 60 Hz, allowing it to effectively monitor and respond to voltage fluctuations in your system.
The relay is equipped with a screw terminal for easy installation and can be used as a successor product for the 3UG3041-1BP50. It also includes CO for Umin and CO for Umax, providing additional protection against undervoltage and overvoltage conditions.
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Offer details
- Best offer from:
Trusted supplier — United Kingdom, member since 2021- Availability:
- 2 pcs.In-StockUpdated at: 31-10-2025
- Condition:
- New Factory Sealed
New Factory Sealed - A brand-new, unused, unopened, undamaged item in its original manufacturer-sealed packaging.
The Seller is responsible for shipping the product and invoicing
Specifications
- Brand
- Siemens
- With detachable clamps
- Phase failure detection
- Voltage type for actuating
- AC
- Phase sequence monitoring
- Voltage measurement range
- 160 V
- Phase imbalance monitoring
Available Offers
(7)Siemens
- Available:
- 5 pcs.In-StockUpdated at: 14-09-2026
- Offer from:
- Trusted supplier — United Kingdom, member since 2023
- Warranty:
- 12 months
Siemens
- Available:
- 1 pc.On RequestUpdated at: 22-08-2026
- Offer from:
Trusted supplier — Romania, member since 2023, 1–4 employees
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Documents
Data Sheet
Datasheet for Siemens 3UG4615-1CR20, including specifications and features.
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3D CAD model and technical drawings, ready for your design software.
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