| DIGITAL MONITORING RELAY FOR 3-PHASE VOLT. WITH N-COND FOR IO-LINK AC 50 TO 60 HZ 3X 160 TO 690V PHASE SEQUENCE, PHASE FAILURE PHASE ASYMMETRY UNDERVOLTAGE AND OVERVOLTAGE HYSTERESIS 1-20V NETWORK STABILIZATION TIME TRIPPING DELAY TIME 1 CO CONTACT, SPRING-LOADED CONNECTION |
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General technical details: |
Measurable voltage / for AC | | |
| V | 90 |
| V | 400 |
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/3UG4816-2AA40/all |
Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...) http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3UG4816-2AA40 |
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last change: | Dec 26, 2011 |