Siemens
- Available:
- 1 pc.In-StockUpdated at: 11-09-2026
- Offer from:
Trusted supplier — Germany, member since 2024- Warranty:
- 24 months
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Siemens 3UG4617-1CR20
Digital Monitoring Relay for Three-Phase Voltage Correction
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Product Description
RoHS CompliantLifecycle Status:Successor:
This digital monitoring relay is designed to automatically correct the phase sequence and detect and correct voltage failures in three-phase power systems. It operates within a voltage range of 160-690 V AC at frequencies of 50 to 60 Hz, providing undervoltage and overvoltage protection with a hysteresis of 160-690 V. The relay also features a switch-off delay of 0-20 s and an asymmetry tolerance of 0-20%. It includes two control outputs (CO) for phase correction and line supply faults, as well as screw terminals for easy installation.
Key Features:- Automatic phase sequence correction
- Voltage failure detection and correction
- Undervoltage and overvoltage protection
- Switch-off delay of 0-20 s
- Asymmetry tolerance of 0-20%
- Two control outputs (CO) for phase correction and line supply faults
- Screw terminal connections
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Offer details
- Best offer from:
- Trusted supplier — Germany, member since 2024
- Availability:
- 3 pcs.In-StockUpdated at: 11-09-2026
- Warranty:
- 24 months
- Condition:
- Refurbished
Refurbished - A refurbished item inspected, cleaned, and repaired to full working order by either the manufacturer or a certified technician. The item is in excellent condition and fully operational.
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
(4)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 3UG4617-1CR20, including specifications and features.
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