Digitally adjustable monitoring relay phase failure, phase sequence, asymmetry, frequency
Cod produs: 3UG5618-2CR20
Descriere
Digitally adjustable monitoring relay phase failure, phase sequence, asymmetry, frequency, overvoltage and undervoltage monitoring
This product is designed for monitoring phase sequence, phase failure, phase asymmetry, undervoltage, overvoltage, and frequency in various applications.
Technical details:
- Monitoring with/without N conductor
- Phase sequence correction 3x 90-690 V AC
- Frequency range: 15-70 Hz
- 2 changeover contacts
- Spring-loaded terminal
- Network monitoring relay with digital setting SIRIUS 3UG5
- Adjustable for overshoot, undershoot or window monitoring
- Delay times and RESET behavior are freely parameterizable
- Slim design for less space in control cabinet
- Reliable diagnostics with display of actual value and type of fault
- All versions with removable terminals
- Available with screw terminals or spring-loaded terminals
- Automatic correction of the direction of rotation (available on request)
- A version with IO-Link for communication connection is available
- Devices with SIL 1/PL c certification are available
- Comprehensive range of standardized accessories
- 3UG5 line monitoring relays replace the 3UG4 series
Customer benefits:
- Worldwide use due to wide voltage supply range and international certificates
- Fast, maintenance-free, and vibration-proof connection with spring-loaded terminals
- SIRIUS relays offer a solution for every application
Disclaimer: Generated by AI.
Documente
Fisa tehnica
Certificat
Declaratie de conformitate
Alte surse
Specificatii
| Measurements | |
| Depth | 90 |
| Height | 100 |
| Width | 22.5 |
| Options | |
| Phase imbalance monitoring | Yes |
| Phase failure detection | Yes |
| Phase sequence monitoring | Yes |
| Function overvoltage detection | Yes |
| Function under voltage detection | Yes |
| Electrical | |
| Rated switch current | 3 |
| Voltage type (supply voltage) | AC |
| External power supply required | No |
| Voltage type (operating voltage) | AC/DC |
| Supply voltage AC 50 Hz | 120 |
| Operating voltage AC 60 Hz | 120 |
| Operating voltage AC 50 Hz | 120 |
| Supply voltage AC 60 Hz | 120 |
| Voltage measuring range | 90 |
| Supply voltage DC | - |
| Operating voltage DC | - |
| Operating conditions | |
| Max. permitted off-delay time | 30 |
| Max. permitted delay-on energization time | 999.9 |
| Setting/control | |
| Min. adjustable delay-on energization time | 0.1 |
| Min. adjustable off-delay time | 0.1 |
| Connection | |
| Number of contacts as change-over contact | 2 |
| Number of contacts as normally open contact | 0 |
| Number of contacts as normally closed contact | 0 |
| Type of electric connection | Spring clamp connection |
| Model/type | |
| With detachable clamps | Yes |
| Package 1 | |
| weight | 0,167 |
| length | 0,126 |
| width | 0,109 |
| qmax | 1 |
| qmin | 1 |
| um | PA |
| gtin | 4047621099972 |
| Dimensions of product | |
| Weight | 0,167 |
Accesorii
LABELING PLATES 20X7 MM TI - GRAY BOX CONTAINS 17 MATS ON MATS 20 LABELS PER MAT
Cod: 3RT2900-1SB20
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LABELING PLATES 20X7 MM TI - GRAY BOX CONTAINS 17 MATS ON MATS 20 LABELS PER MAT
Cod: 3RT2900-1SB20
Siemens
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