| | MAGNETIC SWITCH SWITCH BLOCK 25XX88 MM, 2NC, WITH M8 PLUG 4-POLE, |
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| General technical details: |
| product designation | | magnetically operated switch, switch block |
| Design of the product | | rectangular sensor unit |
| Product function / cross circuit/short circuit recognition | | No |
| Product function / positive opening | | No |
| Acceptability for application / safety-related circuits | | Yes |
| Switching frequency | Hz | 5 |
| Secure switching distance OFF: | mm | 15 |
| Secure switching distance ON | mm | 5 |
| Design of the evaluation unit / required | | yes |
| 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 |
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| Enclosure: |
| Type of mounting | | screw fixing |
| Design of the housing | | block |
| Material | | |
| | | plastic |
- of the active sensor area
| | plastic |
| Height of the sensor | mm | 13 |
| Length of the sensor | mm | 88 |
| Width of the sensor | mm | 25 |
| Mechanical installation condition for sensor | | no flush installation possible |
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| Drive Head: |
| Design of the operating mechanism | | magnet |
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| Contact: |
| Design of the contact element | | reed switches |
| Design of the switching function | | NC contact |
| Number of NC contacts / for auxiliary contacts | | 2 |
| Number of NO contacts / for auxiliary contacts | | 0 |
| Number of change-over switches / for auxiliary contacts | | 0 |
| Design of the electrical connection | | connector M8 |
| Design of the switching output | | Reed contacts |
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| Ambient conditions: |
| Ambient temperature | | |
| | °C | -25… +70 |
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| Certificates/approvals: |
| Protection class IP | | IP67 |
| Verification of suitability | | CE / UL / CSA |
| safety Integrated Level / according to IEC 61508 | | SIL3 |
| Performance level (PL) / according to ISO 13849-1 | | e |
| Category / according to EN 954-1 | | 4 |
| General Product Approval | Functional Safety / Safety of Machinery | Declaration of Conformity | other | | GOST | Type Examination Certificate | other | EC-Declaration of Conformity | Confirmation | other | |
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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/3SE6604-2BA01/all |
| Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...) http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3SE6604-2BA01 |
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| last change: | Mar 12, 2012 |
