| | FOOT-OPERATED SWITCH MOULDED-PLASTIC ENCLOSURE PEDAL PUSHBUTTON, ONE PEDAL, WITH COVER, 1 CO |
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| General technical details: |
| product designation | | momentary-contact foot switch |
| Product equipment / interlock | | No |
| Product equipment / notch | | No |
| Product component / covering | | Yes |
| Operating current / at AC-15 / at 230 V / rated value | A | 5 |
| Number of switching steps | | 1 |
| Nature of command | | on or off |
| 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 |
| Width | mm | 155 |
| Height | mm | 152 |
| Depth | mm | 115 |
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| Enclosure: |
| material / of the housing | | plastic with total insulation |
| Color | | enclosure black, cover grey |
| Color / of the housing | | black |
| Color / of the top part of housing | | grey |
| Cable gland version | | cable, 3 m |
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| Drive Head: |
| Number of the activation pedals | | 1 |
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| Contact: |
| Number of NC contacts / for auxiliary contacts | | 0 |
| Number of NO contacts / for auxiliary contacts | | 0 |
| Number of change-over switches / for auxiliary contacts | | 1 |
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| Ambient conditions: |
| Protection class IP | | IP65 |
| Ambient temperature | | |
| | °C | 75… -10 |
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| Certificates/approvals: |
| Acceptability for application / safety cut-out switch | | No |
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| Certificates/approvals: | | |
| General Product Approval | Shipping Approval | | | ROSTEST | | | | | | other | | 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/3SE3902-4CA20/all |
| Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...) http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3SE3902-4CA20 |
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| last change: | Oct 31, 2011 |
