Inductive Sensor Pepperl+Fuchs NCB8-18GM70-N0-20M-V1
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Inductive Sensor NCB8-18GM70-N0-20M-V1
Brand: Pepperl+Fuchs
Product Code:
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Datasheet excerpt: Technical data of NCB8-18GM70-N0-20M-V1
| Overall specifications | ||
|---|---|---|
| transition function | Typically closed (NC) | |
| Output configuration | NAMUR | |
| Specified functioning distance | 8 mm | |
| mounting | flush | |
| Guaranteed functioning distance | 0 ... 6.48 mm | |
| Actual sensing distance | 7.2 ... 8.8 mm typ. 8 mm | |
| diminution factor rAl | 0.39 | |
| diminution factor rCu | 0.36 | |
| diminution factor r304 | 0.71 | |
| Output configuration | 2-wire | |
| Rated specifications | ||
| nominal voltage | 8.2 V (Ri approximately 1 kΩ | |
| commutation frequency | 0 ... 1500 Hz | |
| Deadband | 1 ... 15 typ. 5 % | |
| Polarity reversal protection | reverse polarity safeguarded | |
| Overcurrent protection | yes | |
| Compatible with 2:1 technology | yes, reverse polarity protection diode is unnecessary | |
| Current draw | ||
| Measurement plate not found | min. 2.2 mA | |
| Measuring plate identified | = 1 mA | |
| State indication for switching | omnidirectional LED, yellow | |
| Parameters related to functional safety | ||
| MTTFd | 2660 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 11.0037X | |
| Equipment protection rating Gb | IECEx PTB 11.0037X | |
| Equipment protection rating Da | IECEx PTB 11.0037X | |
| Equipment protection rating Mb | IECEx PTB 11.0037X | |
| ATEX certification | ||
| Equipment protection rating Ga | PTB 00 ATEX 2048 X | |
| Equipment protection rating Gb | PTB 00 ATEX 2048 X | |
| Equipment protection rating Da | PTB 00 ATEX 2048 X | |
| UL certification | cULus Certified, Standard Use, Class 2 Power Supply | |
| Standard location | E87056 | |
| explosive atmosphere | E501628 | |
| Control schematic | 116-0452 | |
| CCC certification | CCC certification / marking not necessary for products rated ≤36 V | |
| CML certification | upon request | |
| Environmental conditions | ||
| Ambient temperature | -25 ... 100 °C (-13 ... 212 °F) | |
| Ambient storage temperature | -40 ... 100 °C (-40 ... 212 °F) | |
| Mechanical characteristics | ||
| Linkage method | permanent cable with plug | |
| Housing material | Stainless steel 1.4305 / AISI 303 | |
| detection surface | PBT | |
| Protection等级 | IP67 | |
| Connector device | M12 x 1 | |
| Cable | ||
| Cable thickness | 4.8 mm ± 0.2 mm | |
| Curvature radius | > 10 times cable diameter | |
| cross section of the core | 0.34 mm2 | |
| Length | 20 m | |
| Measurements | ||
| Length | 70 mm | |
| Diameter | 18 mm | |
| 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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