Inductive sensor NBN40-U1LK-N0
- Sensor head bidirectional and rotatable
- 40 mm non-flush
NAMUR sensors must be operated with approved switch amplifiers. Please find suitable devices below:
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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.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of NBN40-U1LK-N0
| General specifications | ||
|---|---|---|
| Switching function | Normally closed (NC) | |
| Output type | NAMUR | |
| Rated operating distance | 40 mm | |
| Installation | non-flush | |
| Assured operating distance | 0 ... 32.4 mm | |
| Reduction factor rAl | 0.41 | |
| Reduction factor rCu | 0.38 | |
| Reduction factor r304 | 0.75 | |
| Reduction factor rBrass | 0.46 | |
| Output type | 2-wire | |
| Nominal ratings | ||
| Installation conditions | ||
| A | 25 mm | |
| Nominal voltage | 8.2 V (Ri approx. 1 kΩ) | |
| Switching frequency | 0 ... 100 Hz | |
| Hysteresis | 2 ... 20 typ. 10 % | |
| Reverse polarity protection | reverse polarity protected | |
| Short-circuit protection | yes | |
| Current consumption | ||
| Measuring plate not detected | min. 2.5 mA | |
| Measuring plate detected | ≤ 1 mA | |
| Switching state indicator | LED, yellow | |
| Compliance with standards and directives | ||
| Standard conformity | ||
| NAMUR | EN 60947-5-6:2000 IEC 60947-5-6:1999 |
|
| Electromagnetic compatibility | NE 21:2012 | |
| 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 | |
| Equipment protection level Mb | 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 | cULus Listed, General Purpose | |
| Ordinary Location | E87056 | |
| Hazardous Location | E501628 | |
| Control drawing | 116-0451 | |
| CCC approval | ||
| Hazardous Location | 2020322315002302 | |
| NEPSI approval | ||
| NEPSI certificate | GYJ16.1394X | |
| CML approval | on request | |
| ANZEx | 19.3001X | |
| 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 , stripped insulation length: 7 mm | |
| 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 | |
| Connection (system side) | screw terminals , M20 x 1.5 cable gland , usable thread length 9.1 mm , screw-in depth max. 9.1 mm | |
| Housing material | PA | |
| Sensing face | PA | |
| Housing base | plastic | |
| Degree of protection | IP67 / IP69K | |
| Dimensions | ||
| Height | 55 mm | |
| Width | 55 mm | |
| Length | 128 mm | |
| 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: NBN40-U1LK-N0
Product Documentation: NBN40-U1LK-N0
| Product information | Language | File Type | File Size |
|---|---|---|---|
| Installation conditions | ENG | 195 KB | |
| Safety and Security Documentation | |||
| Instruction manual | ENG | 188 KB | |
Design / Simulation: NBN40-U1LK-N0
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 2641 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
Approvals: NBN40-U1LK-N0
| Certificates | Certificate No. | Language | File Type | File Size |
|---|---|---|---|---|
| Australia Test Safe | ANZEx 19.3001X | ALL | 6749 KB | |
| 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 | 2020322315002302 (Bintan) | ALL | 6000 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 | |
Associated Products: NBN40-U1LK-N0
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Pepperl+Fuchs Inc.
1600 Enterprise Parkway
Twinsburg, OH 44087
USA
- responsible for Canada -
sales@us.pepperl-fuchs.com
+1 330 425-3555
Pepperl+Fuchs is a leading developer and manufacturer of electronic sensors and components for the global automation market. Continuous innovation, enduring quality, and steady growth have been the foundation of our success for more than 70 years. Pepperl+Fuchs employs 6,300 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.