| | PUSHBUTTON, 16MM, ROUND, PLASTIC, TRANSPARENT, BUTTON, FLAT, 1NO |
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| Actuator: |
| Design of the operating mechanism | | Pushbutton |
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| Front ring: |
| Material / of the front ring | | plastic |
| Color / of the front ring | | black |
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| General technical details: |
| Type of voltage | | |
| | | AC/DC |
| Operating voltage / rated value | | |
| | V | 5 |
| | V | 250 |
| Number of NC contacts / for auxiliary contacts | | 0 |
| Number of NO contacts / for auxiliary contacts | | 1 |
| Number of change-over switches / for auxiliary contacts | | 0 |
| Number of switching positions | | 2 |
| Item designation | | |
- according to DIN EN 61346-2
| | S |
- according to DIN 40719 extendable after IEC 204-2 / according to IEC 750
| | S |
| |
| Mechanical design: |
| Design of the electrical connection | | tab terminals |
| Product extension / optional / fluorescent materials | | No |
| Installation width | mm | 19 |
| Mounting diameter | mm | 16 |
| Mounting height | mm | 8 |
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| Ambient conditions: |
| Ambient temperature | | |
| | °C | -25… +70 |
| Protection class IP | | IP65 |
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| Certificates/approvals: | | |
| General Product Approval | Test Certificates | other |  ROSTEST |  Manufacturer | Manufacturer | | |
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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/3SB2202-0AH01/all |
| Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...) http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3SB2202-0AH01 |
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| last change: | Feb 27, 2012 |