Inductive sensor NBN4-12GS40-Z4L-3G-3D
- 4 mm non-flush
- 2-wire DC sensor with minimum off-state current
- Switching status indicator, yellow LED
- ATEX-/IECEx-approvals for zone 2/22 (Ex ec/tc)
- Stainless steel housing
Contact Us
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 NBN4-12GS40-Z4L-3G-3D
| General specifications | ||
|---|---|---|
| Switching function | Normally open (NO) | |
| Output type | Two-wire with minimum off-state current | |
| Rated operating distance | 4 mm | |
| Installation | non-flush | |
| Output polarity | DC | |
| Assured operating distance | 0 ... 3.24 mm | |
| Actual operating distance | 3.6 ... 4.4 mm typ. | |
| Reduction factor rAl | 0.4 | |
| Reduction factor rCu | 0.36 | |
| Reduction factor r304 | 0.7 | |
| Output type | 2-wire | |
| Nominal ratings | ||
| Operating voltage | 4 ... 30 V | |
| Switching frequency | 0 ... 700 Hz | |
| Hysteresis | 1 ... 10 % typ. 5 % | |
| Reverse polarity protection | yes | |
| Short-circuit protection | pulsing | |
| Voltage drop | ≤ 4 V | |
| Operating current | 2 ... 30 mA | |
| Lowest operating current | 2 mA | |
| Off-state current | ≤ 200 µA | |
| Switching state indicator | all direction LED, yellow | |
| Functional safety related parameters | ||
| MTTFd | 1536 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 21.0017X | |
| Equipment protection level Dc (tc) | IECEx TUR 21.0018X | |
| ATEX approval | ||
| Equipment protection level Gc (ec) | TÜV 20 ATEX 8523 X | |
| Equipment protection level Dc (tc) | TÜV 20 ATEX 8524 X | |
| UL approval | cULus Listed, General Purpose, Class 2 Power Source | |
| KCC approval | ||
| Hazardous Location | 23-AV4BO-0237X | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Mechanical specifications | ||
| Connection type | cable | |
| Housing material | Stainless steel 1.4305 / AISI 303 | |
| Sensing face | PBT | |
| Degree of protection | IP67 | |
| Cable | ||
| Wire end ferrules | yes | |
| Cable diameter | 3 mm ± 0.2 mm | |
| Bending radius | > 10 x cable diameter | |
| Material | PVC | |
| Color | grey | |
| Number of cores | 3 | |
| Core cross section | 0.14 mm2 | |
| Length | 2 m | |
| Mass | 53 g | |
| Dimensions | ||
| Length | 40 mm | |
| Diameter | 12 mm | |
| General information | ||
| Scope of delivery | 2 self locking nuts in scope of delivery | |
| 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: NBN4-12GS40-Z4L-3G-3D
Product Documentation: NBN4-12GS40-Z4L-3G-3D
| Safety and Security Documentation | Language | File Type | File Size |
|---|---|---|---|
| Instruction manual | ENG | 231 KB |
Approvals: NBN4-12GS40-Z4L-3G-3D
| Certificates | Certificate No. | Language | File Type | File Size |
|---|---|---|---|---|
| Brasil BR TUV Rheinland Brazil Ex ec | TÜV 22.0560 X | ALL | 542 KB | |
| Brasil BR TUV Rheinland Brazil Ex tc | TÜV 23.0981 X | ALL | 543 KB | |
| Canada USA UL Ordinary Location | UL-US-2019259-3 / UL-CA-2015551-3 | ALL | 288 KB | |
| Europe TUV Rheinland ATEX ec 3G | TÜV 20 ATEX 8523 X | ALL | 683 KB | |
| Europe TUV Rheinland ATEX tc 3D | TÜV 20 ATEX 8524 X | ALL | 5399 KB | |
| KR KOSHA Ex ec | 23-AV4BO-0237X | ALL | 485 KB | |
| Worldwide TUV Rheinland IECEx ec | IECEx TUR 21.0017X | ALL | LINK | --- |
| Worldwide TUV Rheinland IECEx tc | IECEx TUR 21.0018X | ALL | LINK | --- |
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F) | DOC-5070A | ALL | 1332 KB | |
| UK Declaration of Conformity (P+F) | TDOC-6462AENG | ENG | 1324 KB | |
Associated Products: NBN4-12GS40-Z4L-3G-3D
| Accessories | ||||||
|---|---|---|---|---|---|---|
|
||||||
In stock
Our amplify article gives interesting insights about the development of the new, modern portfolio of inductive proximity sensors from Pepperl+Fuchs. Get the whole story here!
The knowledge base for inductive sensors contains extensive expertise and supports you in the highly precise and smooth operation of the sensors in your machinery and plants.
The VariKont inductive sensors with Active Shielding Technology ensure high switching distances, no matter the installation situation and the surrounding material. Benefit from easier equipment design and reduced costs!
As the SIL 2/PL d inductive safety sensors have no dead band, data transfer can occur with no minimum distance between sensor and target. Discover the optimized portfolio for demanding environments.
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.