Inductive sensor NBB20-L2-A2-V1-3G-3D
- Sensor head bidirectional and rotatable
- 20 mm flush
- 4-wire DC
- Quick mounting bracket
- 4-way LED indicator
- ATEX-/IECEx-approvals for zone 2/22 (Ex ec/tc)
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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 NBB20-L2-A2-V1-3G-3D
| General specifications | ||
|---|---|---|
| Switching function | complementary | |
| Output type | PNP | |
| Rated operating distance | 20 mm | |
| Installation | flush | |
| Output polarity | DC | |
| Assured operating distance | 0 ... 16.2 mm | |
| Actual operating distance | 18 ... 22 mm | |
| Reduction factor rAl | 0.33 | |
| Reduction factor rCu | 0.31 | |
| Reduction factor r304 | 0.74 | |
| Reduction factor rBrass | 0.41 | |
| Output type | 4-wire | |
| Nominal ratings | ||
| Operating voltage | 10 ... 30 V DC | |
| Switching frequency | 0 ... 440 Hz | |
| Hysteresis | typ. 5 % | |
| Reverse polarity protection | reverse polarity protected | |
| Short-circuit protection | pulsing | |
| Voltage drop | ≤ 2 V | |
| Operating current | 0 ... 200 mA | |
| Off-state current | 0 ... 0.5 mA | |
| No-load supply current | ≤ 20 mA | |
| Time delay before availability | 80 ms | |
| Operating voltage indicator | LED, green | |
| Switching state indicator | LED, yellow | |
| Functional safety related parameters | ||
| MTTFd | 1289 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Compliance with standards and directives | ||
| Standard conformity | ||
| Standards | EN IEC 60947-5-2 | |
| Approvals and certificates | ||
| IECEx approval | ||
| Equipment protection level Gc (ec) | IECEx TUR 21.0019X | |
| Equipment protection level Dc (tc) | IECEx TUR 21.0020X | |
| ATEX approval | ||
| Equipment protection level Gc (ec) | TÜV 20 ATEX 8525 X | |
| Equipment protection level Dc (tc) | TÜV 20 ATEX 8526 X | |
| UL approval | cULus Listed, General Purpose | |
| Marine approval | DNVGL TAA0000160 | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 85 °C (-13 ... 185 °F) | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Mechanical specifications | ||
| Connection type | Connector plug | |
| Housing material | PA | |
| Sensing face | PA | |
| Degree of protection | IP69K | |
| Connector | ||
| Threading | M12 x 1 | |
| Number of pins | 4 | |
| Mass | 155 g | |
| Dimensions | ||
| Height | 40 mm | |
| Width | 40 mm | |
| Length | 67 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: NBB20-L2-A2-V1-3G-3D
Product Documentation: NBB20-L2-A2-V1-3G-3D
| Product information | Language | File Type | File Size |
|---|---|---|---|
| Technical information | ENG | 161 KB | |
| Safety and Security Documentation | |||
| Instruction manual | ENG | 236 KB | |
Design / Simulation: NBB20-L2-A2-V1-3G-3D
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 336 KB |
| CAE | |||
| CAE EPLAN Data Portal / CAE EPLAN Data Portal | ALL | LINK | --- |
| EPLAN macro EDZ / EPLAN Makro EDZ | ALL | EDZ | 72 KB |
Approvals: NBB20-L2-A2-V1-3G-3D
| Certificates | Certificate No. | Language | File Type | File Size |
|---|---|---|---|---|
| - DNV GL Marine | TAA0000160 Rev. No: 2 | ALL | 375 KB | |
| Canada USA UL Ordinary Location | UL-US-2123898-3 / UL-CA-2119599-3 | ALL | 283 KB | |
| Europe TUV Rheinland ATEX ec 3G | TÜV 20 ATEX 8525 X | ALL | 524 KB | |
| Europe TUV Rheinland ATEX tc 3D | TÜV 20 ATEX 8526 X | ALL | 4375 KB | |
| Worldwide TUV Rheinland IECEx ec | IECEx TUR 21.0019X | ALL | LINK | --- |
| Worldwide TUV Rheinland IECEx tc | IECEx TUR 21.0020X | ALL | LINK | --- |
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) | TDOC-5064CENG | ENG | 1405 KB | |
| UK Declaration of Conformity (P+F) | TDOC-6460CENG | ENG | 1377 KB | |
Associated Products: NBB20-L2-A2-V1-3G-3D
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Pepperl+Fuchs Inc.
1600 Enterprise Parkway
Twinsburg, OH 44087
United States of America
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. Pepperl+Fuchs does not sell personal data.