| 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 |