| | SIRIUS POSITION SWITCH, PLASTIC 50MM, INCREASED CORROSION PROTECTION, DEVICE CONNECTION 2X (M20X1.5) 1NO/1NC SNAP-ACTION CONTACT, TWIST-LEVER, STAINLESS STEEL LEVER WITH PLASTIC ROLLER 19MM, FUNCTIONAL AT -40 DEGREES, SHOCK-AND VIBRATION TEST ACC.TO EN61373, CATEGORY 1B |
| Manufacturer article number | | |
- of the basic unit included in the scope of supply
| | 3SE5242-0HC05-1AJ0 |
- of the actuator head for position switches included in the scope of supply
| | 3SE5000-0AK00-1AJ0 |
- of the operating lever included in the scope of supply
| | 3SE5000-0AA21 |
| |
| General technical details: | | |
| Product designation | | standard position switch |
| Insulation voltage | | |
| | V | 400 |
| Degree of pollution | | class 3 |
| Thermal current | A | 6 |
| Operating current | | |
| | | |
| | A | 6 |
| | A | 6 |
| | A | 3 |
| | | |
| | A | 3 |
| | A | 0.55 |
| | A | 0.27 |
| Continuous current | | |
- of the slow DIAZED fuse link
| A | 6 |
- of the quick DIAZED fuse link
| A | 10 |
- of the C characteristic circuit breaker
| A | 2 |
| Mechanical operating cycles as operating time | | |
| | | 15,000,000 |
| Electrical operating cycles as operating time | | |
- with contactor 3RH11, 3RT1016, 3RT1017, 3RT1024, 3RT1025, 3RT1026 / typical
| | 10,000,000 |
- at AC-15 / at 230 V / typical
| | 100,000 |
| Electrical operating cycles in one hour | | |
- with contactor 3RH11, 3RT1016, 3RT1017, 3RT1024, 3RT1025, 3RT1026
| | 6,000 |
| Repeat accuracy | mm | 0.1 |
| Design of the contact element | | snap-action contacts |
| Number of NC contacts | | |
| | | 1 |
| Design of the switching function | | positive opening, integrated |
| Number of NO contacts | | |
| | | 1 |
| Resistance against vibration | | 0.35 mm / 5g |
- for railway applications / according to DIN EN 61373
| | Category 1, Class B |
| Resistance against shock | | 30g / 11 ms |
- for railway applications / according to DIN EN 61373
| | Category 1, Class B |
| Ambient temperature | | |
- during the operating phase
| °C | -40… 85 |
| | °C | -40… 90 |
| Width of the sensor | mm | 50 |
| Material | | |
| | | plastic |
| Material / of the housing / of the switch head | | plastic |
| design of the operating mechanism | | metal lever, 21 mm long, straight, plastic roller 19 mm |
| Actuating speed | mm/s / m/s | 0.1… 1 |
| Protection class IP | | IP66/IP67 |
| built in orientation | | any |
| Design of the cable entry (gland) | | 2 x (M20 x 1.5) |
| Design of the electrical connection | | screw-type terminals |
| Item designation | | |
- according to DIN 40719 extendable after IEC 204-2
| | S |
- according to DIN EN 61346-2
| | B |
| |
| Further information: |
| Information- and Downloadcenter (Catalogs, Brochures,…) www.siemens.com/industrial-controls/catalogs |
| Global Industry Mall (Online ordering system) www.siemens.com/industrial-controls/mall |
| Service&Support (Manuals, Certificates, Characteristics, FAQs,...) http://support.automation.siemens.com/WW/view/en/3SE5242-0HK21-1AJ0/all |
| Image database (product images, 2D dimension drawings, 3D models, device circuit diagrams, ...) http://www.automation.siemens.com/bilddb/cax_en.aspx?mlfb=3SE5242-0HK21-1AJ0 |
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| last change: | Dec 21, 2009 |
