Inductive Sensor Pepperl+Fuchs SJ2-SN
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Datasheet excerpt: Technical data of SJ2-SN
| Overall specifications | ||
|---|---|---|
| transition function | Typically closed (NC) | |
| Output configuration | NAMUR with safety feature | |
| Slot width | 2 mm | |
| Lateral immersion depth | 5 ... 7 typ. 6 mm | |
| Reference point | 5 x 8 x 0.5 mm3, Al | |
| Output configuration | 2-wire | |
| Rated specifications | ||
| nominal voltage | 8.2 V (Ri approximately 1 kΩ | |
| commutation frequency | 0 ... 5000 Hz | |
| Deadband | with NAMUR switch amplifier: 0.02 mm (e. g. Pepperl+Fuchs KCD2-SR-Ex1.LB) with safety switch amplifier 0.01 mm (e. g. Pepperl+Fuchs KFD2-SH-Ex1) |
|
| Compatible with 2:1 technology | yes, with diode for reverse polarity protection | |
| Rate of current increase | -11 mA / mm | |
| Current draw | ||
| Measurement plate not found | = 3 mA | |
| Measuring plate identified | 0.2 ... 1 mA | |
| Parameters related to functional safety | ||
| Safety Integrity Level (SIL) | SIL 3 | |
| MTTFd | 11800 a | |
| task duration (TM) | 20 a | |
| Diagnostic Range (DC) | 0 % | |
| Adherence to standards and directives | ||
| Compliance with standards | ||
| NAMUR | EN 60947-5-6:2000 IEC 60947-5-6:1999 |
|
| Standards | EN IEC 60947-5-2 | |
| Certifications and approvals | ||
| IECEx certification | ||
| Equipment protection rating Ga | IECEx PTB 11.0092X | |
| Equipment protection rating Gb | IECEx PTB 11.0092X | |
| Equipment protection rating Da | IECEx PTB 11.0092X | |
| Equipment protection rating Mb | IECEx PTB 11.0092X | |
| ATEX certification | ||
| Equipment protection rating Ga | PTB 00 ATEX 2049 X | |
| Equipment protection rating Gb | PTB 00 ATEX 2049 X | |
| Equipment protection rating Da | PTB 00 ATEX 2049 X | |
| UL certification | cULus Certified, Standard Use | |
| Standard location | E87056 | |
| explosive atmosphere | E501628 | |
| Control schematic | 116-0454 | |
| CCC certification | ||
| explosive atmosphere | 2020322315002308 | |
| NEPSI certification | ||
| NEPSI accreditation | GYJ16.1392X | |
| Environmental conditions | ||
| Ambient temperature | -40 ... 100 °C (-40 ... 212 °F) | |
| Mechanical characteristics | ||
| Linkage method | flexible cables LIFYW | |
| Housing material | PBT | |
| Protection等级 | IP67 | |
| Cable | ||
| Cable thickness | 0.75 mm ± 0.15 mm | |
| Curvature radius | > 10 times cable diameter | |
| Material | PVC | |
| cross section of the core | 0.06 mm2 | |
| Length | 500 mm | |
| Mass | 2.5 g | |
| Measurements | ||
| Height | 13 mm | |
| Width | 15 mm | |
| Length | 8 mm | |
| Note | variable stop | |
| Overview information | ||
| Usage in hazardous environments | refer to instruction manuals | |
Classifications
| Configuration | Classification code |
|---|---|
| ECLASS 13.0 | 27274001 |
| ECLASS 12.0 | 27274001 |
| ECLASS 11.0 | 27270101 |
| ECLASS 10.0.1 | 27270101 |
| ECLASS 9.0 | 27270101 |
| ECLASS 8.0 | 27270101 |
| ECLASS 5.1 | 27270101 |
| ETIM 9.0 | EC002714 |
| ETIM 8.0 | EC002714 |
| ETIM 7.0 | EC002714 |
| ETIM 6.0 | EC002714 |
| ETIM 5.0 | EC002714 |
| UNSPSC 12.1 | 39121550 |
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