| | AS-INTERFACE ADDRESSING UNIT V3.0 FOR SETTING ADDRESSES OF AS-I SLAVE MODULES, INPUT/OUTPUT TEST AND OTHER FUNCTIONS. AS-I SPECIFICATION V3.0, M12 CONNECTION SOCKET, WITH ADDRESSING CABLE 1.5 M (M12 CONNECTOR / HOLLOW PLUG). WITH BATTERIES (4 X 1.5 V LR6). ADDRESSING OF APPLICATION MODULES VIA 3RK1 901-1MA00 |
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| General technical data: |
| Type of device | | AS-Interface addressing unit |
| Power supply | | is provided by 4 batteries according to IEC LR6 (NEDA 15), which guarantee that the unit can perform at least 2500 device addressings. For a longer battery life the unit is switched off automatically approx. 1 minute after the last operation |
| rated operational current Ie | mA | 150 |
| note | | storage temperature without batteries |
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| Ambient conditions: |
| environmental conditions / Relative humidity | | max. 75 %, condensation not permitted |
| Ambient temperature | | |
| | °C | 0… 55 |
| | °C | -20… +55 |
| degree of protection | | |
| | | IP50 |
| | | IP20 |
| Conditions of application | | only in indoor rooms |
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| Mechanical design: |
| Width | mm | 84 |
| Height | mm | 195 |
| Depth | mm | 35 |
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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/3RK1904-2AB02/all |
| Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...) http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3RK1904-2AB02 |
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| last change: | Jan 30, 2012 |
