| | DIGITAL MONITORING RELAY FOR 3-PHASE MAINS VOLTAGE FOR IO-LINK AC 50 TO 60 HZ 3X 160 TO 690V LINE PHASE SEQUENCE, PHASE FAILURE, PHASE ASYMMETRY UNDER- AND OVERVOLTAGE HYSTERESIS 1-20V NETWORK STABILITY TIME TRIGGER DELAY TIME 1 CHANGEOVER, SPRING BALANCER TECHNOLOGY |
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| General technical details: |
| Measurable voltage / for AC | | |
| | V | 160 |
| | V | 690 |
| Type of voltage / for operating | | |
- at 50 Hz / at AC / rated value
| | |
| | V | 0 |
| | V | 0 |
- at 60 Hz / at AC / rated value
| | |
| | V | 0 |
| | V | 0 |
| | | |
| | V | 24 |
| | V | 24 |
| Impulse voltage resistance / rated value | kV | 6 |
| Relative metering precision | % | 5 |
| Precision of digital display | | +/-1 digit |
| Product function | | |
| | | Yes |
- phase disturbance recognition
| | Yes |
- phase sequence recognition
| | Yes |
| | | Yes |
| | | Yes |
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| Mechanical design: | | |
| Design of the electrical connection | | spring-loaded terminals |
| Width | mm | 22.5 |
| Height | mm | 103 |
| Depth | mm | 91 |
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| Certificates/approvals: | | |
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| Further information: |
| Information- and Downloadcenter (Catalogs, Brochures,…) http://www.siemens.com/industrial-controls/catalogs |
| Industry Mall (Online ordering system) http://www.siemens.com/industrial-controls/mall |
| CAx-Online-Generator http://www.siemens.com/cax |
| Service&Support (Manuals, Certificates, Characteristics, FAQs,...) http://support.automation.siemens.com/WW/view/en/3UG4815-2AA40/all |
| Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...) http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3UG4815-2AA40 |
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| last change: | Dec 26, 2011 |