| | FOOT-OPERATED PUSHBUTTON UNIT, CABLE ENTRY M20X1,5 2NO+2NC, ACTUATOR, FORCE 24.6N WITHOUT PROTECT. COVER, IP65 |
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| General technical details: |
| product designation | | momentary-contact foot switch |
| Product equipment / interlock | | No |
| Product equipment / notch | | No |
| Product component / covering | | No |
| Operating current / at AC-15 / at 230 V / rated value | A | 6 |
| Number of switching steps | | 1 |
| Number of the activation pedals | | 1 |
| Item designation / according to DIN 40719 extendable after IEC 204-2 / according to IEC 750 | | S |
| Item designation / according to DIN EN 61346-2 | | S |
| Type of mounting | | screw fixing |
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| Enclosure: |
| material / of the housing | | metal |
| Color / of the housing | | black |
| Color / of the top part of housing | | grey |
| Color | | grey-black |
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| Contact: |
| Number of NC contacts / for auxiliary contacts | | 2 |
| Number of NO contacts / for auxiliary contacts | | 2 |
| Cable gland version | | M20 x 1.5 |
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| Ambient conditions: |
| Protection class IP | | IP65 |
| Ambient temperature / during operating | °C | 80 |
| Ambient temperature / during operating | °C | -25 |
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| Certificates/approvals: |
| Acceptability for application / safety cut-out switch | | No |
| General Product Approval | Shipping Approval | other | | ROSTEST | | | | | 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/3SE2903-1AE20/all |
| Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...) http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3SE2903-1AE20 |
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| last change: | Feb 6, 2012 |
