Inductive sensor NBB20-U4K-N0
- Sensor head bidirectional and rotatable
- 20 mm flush
- 2 LEDs indicator for 360° visibility
NAMUR sensors must be operated with approved switch amplifiers. Please find suitable devices below:
Please note: All product-related documents, such as certificates, declarations of conformity, etc., which were issued prior to the conversion under the name Pepperl+Fuchs GmbH or Pepperl+Fuchs AG, also apply to Pepperl+Fuchs SE.
Faça o download das folhas de dados em PDF:
Folhas de dados: Dados técnicos do NBB20-U4K-N0
| General specifications | ||
|---|---|---|
| Switching function | Normally closed (NC) | |
| Output type | NAMUR | |
| Rated operating distance | 20 mm | |
| Installation | flush | |
| Assured operating distance | 0 ... 16.2 mm | |
| Actual operating distance | 18 ... 22 mm typ. 20 mm | |
| Reduction factor rAl | 0.33 | |
| Reduction factor rCu | 0.31 | |
| Reduction factor r304 | 0.74 | |
| Output type | 2-wire | |
| Nominal ratings | ||
| Nominal voltage | 8.2 V (Ri approx. 1 kΩ) | |
| Switching frequency | 0 ... 300 Hz | |
| Hysteresis | typ. 5 % | |
| Reverse polarity protection | reverse polarity protected | |
| Short-circuit protection | yes | |
| Current consumption | ||
| Measuring plate not detected | ≥ 2.2 mA | |
| Measuring plate detected | ≤ 1 mA | |
| Switching state indicator | LED, yellow | |
| Functional safety related parameters | ||
| MTTFd | 1697 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Compliance with standards and directives | ||
| Standard conformity | ||
| NAMUR | EN 60947-5-6:2000 IEC 60947-5-6:1999 |
|
| Electromagnetic compatibility | NE 21:2007 | |
| Standards | EN IEC 60947-5-2 | |
| Approvals and certificates | ||
| IECEx approval | ||
| Equipment protection level Ga | IECEx PTB 11.0021X | |
| Equipment protection level Gb | IECEx PTB 11.0021X | |
| Equipment protection level Da | IECEx PTB 11.0021X | |
| ATEX approval | ||
| Equipment protection level Ga | PTB 00 ATEX 2032 X | |
| Equipment protection level Gb | PTB 00 ATEX 2032 X | |
| Equipment protection level Da | PTB 00 ATEX 2032 X | |
| UL approval | ||
| Ordinary Location | E87056 | |
| Hazardous Location | E501628 | |
| Control drawing | 116-0451 | |
| CCC approval | ||
| Hazardous Location | 2020322315002303 | |
| NEPSI approval | ||
| NEPSI certificate | GYJ16.1394X | |
| CML approval | on request | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 100 °C (-13 ... 212 °F) | |
| Storage temperature | -40 ... 100 °C (-40 ... 212 °F) | |
| Mechanical specifications | ||
| Connection type | screw terminals | |
| Information for connection | A maximum of two conductors with the same core cross section may be mounted on one terminal connection! tightening torque 1.2 Nm + 10 % |
|
| Core cross section | up to 2.5 mm2 | |
| Minimum core cross-section | without wire end ferrules 0.5 mm2 , with connector sleeves 0.34 mm2 | |
| Maximum core cross-section | without wire end ferrules 2.5 mm2 , with connector sleeves 1.5 mm2 | |
| Housing material | PA/metal | |
| Sensing face | PA | |
| Degree of protection | IP68 / IP69K | |
| Mass | 225 g | |
| Dimensions | ||
| Height | 40 mm | |
| Width | 40 mm | |
| Length | 118 mm | |
| Note | Tightening torque: 1.8 Nm (housing) | |
| General information | ||
| Use in the hazardous area | see instruction manuals | |
Classifications
| System | Classcode |
|---|---|
| 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 |
Details: NBB20-U4K-N0
Product Documentation: NBB20-U4K-N0
| Product information | Idioma | Tipo de Arquivo | Tamanho do Arquivo |
|---|---|---|---|
| Installation conditions | ENG | 195 KB | |
| Safety and Security Documentation | |||
| Instruction manual | ENG | 184 KB | |
Design / Simulation: NBB20-U4K-N0
| CAD | Idioma | Tipo de Arquivo | Tamanho do Arquivo |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 2003 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
| CAE | |||
| CAE EPLAN Data Portal / CAE EPLAN Data Portal | ALL | LINK | --- |
| EPLAN macro EDZ / EPLAN Makro EDZ | ALL | EDZ | 63 KB |
Approvals: NBB20-U4K-N0
| Certificates | Número do Certificado | Idioma | Tipo de Arquivo | Tamanho do Arquivo |
|---|---|---|---|---|
| Canada USA UL Hazardous Location | E501628:1:1 | ALL | 412 KB | |
| Canada USA UL Ordinary Location | UL-US-2123898-3 / UL-CA-2119599-3 | ALL | 283 KB | |
| China SITIIAS CCC Ex Certificate | 2020322315002303 (Vietnam) | ALL | 5999 KB | |
| EU PTB ATEX ia 2G, 1G, 1D s. certificate | PTB 00 ATEX 2032 X | ALL | 12357 KB | |
| Japan CML Ex ia | CML 21JPN2712X | ALL | 318 KB | |
| United Kingdom CML UKEX Category I M2 UKEX Category II 2 G UKEX Category II 1 D UKEX Category II 1 G | CML 21UKEX2975X | ALL | 420 KB | |
| Worldwide PTB IECEx ia | IECEx PTB 11.0021X | ALL | LINK | --- |
| Control Drawings | ||||
| Control drawing UL / Control drawing UL | ALL | 294 KB | ||
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F) | DOC-5078A | ALL | 1334 KB | |
| UK Declaration of Conformity (P+F) | TDOC-6564AENG | ENG | 1328 KB | |
Produtos Relacionados: NBB20-U4K-N0
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Pepperl+Fuchs Ltda.
Rua José Versolato, 111
Domo Corporate Tower, Conjunto 144
09750-730 São Bernardo do Campo, SP
Brasil
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+55 11 4007 1448
A Pepperl+Fuchs é líder na fabricação e no desenvolvimento de sensores e componentes eletrônicos para o setor global da automação industrial. Inovação contínua, qualidade e crescimento constante garantem o nosso sucesso há mais de 70 anos. Empregamos mais de 6.300 colaboradores em todo o mundo e contamos com fábricas próprias na Alemanha, Estados Unidos, Cingapura, Hungria, Indonésia e Vietnã, todas com certificação ISO 9001.