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| Producent | Siemens | | Part Number | 3SE5242-0HE10 (3SE52420HE10) |
| Specifications | Sirius 3SE5 Safety Limit Switch with Roller Lever Actuator, Plastic, NO/NC |
| Unit Price | 29,55 EUR |
| Minimum Order Quantity | 1 |
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| Description | Action TypeSnap Actuator IncludedYes Actuator TypeRoller Lever CAD Drawing3D CAD Model Connection TypeScrew Depth53mm Housing MaterialPlastic Length50mm Mechanical Life Minimum15000000 cycles Mounting OrientationUniversal Normal State ConfigurationNO/NC Number of Cable Entries2 Number of Contacts2 RangeSIRIUS Series3SE5 Size of Cable EntriesM20 x 1.5 Width33mm Product Details 3SE5 Limit Switches, Complete Units These complete units are popular versions of the SIRIUS 3SE5 limit switches. The standard design and function of the limit switches not only make it easy to select the right switch but also enable quick and easy installation, wiring and maintenance.The SIRIUS 3SE5 is designed for safety applications up to Category 4 according to ISO 13849-1 (EN 954-1) when you select the right product and use them properly in conjunction with fail-safe evaluation units such as the 3TK28, ASISafe, SIMATIC or SINUMERIK. Enclosure sizesOpen-type position switch IP20 (3SE5 250-*****)Plastic enclosures according to EN 50047, 31 mm wide, IP65, 1 cable entry (3SE5 232-***** & 3SE5 234-*****)Plastic enclosures according to EN 50041, 40mm wide, IP66/IP67, 1 cable entry (3SE5 132-***** & 3SE5 134-*****)Plastic enclosures, 50 mm wide, IP66/IP67, 2 cable entries (3SE5 242-*****)Metal enclosures according to EN 50047, 31 mm wide, IP66/IP67, 1 cable entry (3SE5 212-***** & 3SE5 214-*****)Metal enclosures according to EN 50041, 40mm wide, IP66/IP67, 1 cable entry (3SE5 112-*****)Metal enclosures, 56 mm wide, IP66/IP67, 3 cable entries (3SE5 122-*****)XL metal enclosures with 4 to 6 contacts, 56 mm wide, IP66/IP67, 3 cable entries (3SE5 162-*****)Enclosures with an ambient temperature to -40°C (3SE5 ***-*****-1AJ0) Enclosure versionsWith contact blocks with two or three contacts (screw terminals) designed as slow-action or snap-action contacts; the slow-action contacts also with make-before-break (refer to tech. data)Optional LED status display (3SE5 ***-1K*** & 3SE5 ***-1L***)With M20 ´ 1.5 connection thread or mounted 4 or 5 pole M12 connector socket (refer to tech. data)Versions with increased corrosion protection (3SE5 ***-*****-1CA0)Versions for operating temperature up to -40°C (3SE5 ***-*****-1AJ0)Metal enclosure for explosion protection, ATEX, (3SE5 ***-*****-1DA0) FeaturesEasy replacement and mounting of actuator heads through plug mounting with uniform interfaceIntegrated chlorinated rubber diaphragm (high functional safety in cold and aggressive environments)All actuator heads can be rotated in 22.5° incrementsMounting time reductions of up to 25% through rapid connection system for plastic enclosuresVersions with 3-pole contact blocks ensure increased safety through redundant disconnection and additional signalling while featuring the same enclosure dimensions as 2-pole contact blocksIP65/66/67 protectionSwitching points and mounting according to EN 50041 or EN 50047Built in rounded plunger with 3mm over travel, (total travel 9mm) for greater tolerance when switching Safety Limit Switch |
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