Inductive sensor NCB2-12GM40-E2-3G-3D
- 2 mm flush
- ATEX-/IECEx-approvals for zone 2/22 (Ex ec/tc)
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 NCB2-12GM40-E2-3G-3D
| General specifications | ||
|---|---|---|
| Switching function | Normally open (NO) | |
| Output type | PNP | |
| Rated operating distance | 2 mm | |
| Installation | flush | |
| Output polarity | DC | |
| Assured operating distance | 0 ... 1.62 mm | |
| Actual operating distance | 1.8 ... 2.2 mm typ. 2 mm | |
| Reduction factor rAl | 0.3 | |
| Reduction factor rCu | 0.17 | |
| Reduction factor r304 | 0.67 | |
| Reduction factor rBrass | 0.35 | |
| Output type | 3-wire | |
| Nominal ratings | ||
| Operating voltage | 10 ... 30 V DC | |
| Switching frequency | 0 ... 2500 Hz | |
| Hysteresis | 3 ... 15 % typ. 6 % | |
| Reverse polarity protection | reverse polarity protected | |
| Short-circuit protection | pulsing | |
| Voltage drop | ≤ 3 V | |
| Voltage drop at IL | ||
| Voltage drop IL = 200 mA, switching element on | 1 ... 2 V typ. 1.5 V | |
| Operating current | ≤ 200 mA | |
| Off-state current | 0 ... 0.5 mA typ. 0.01 mA | |
| No-load supply current | ≤ 15 mA | |
| Time delay before availability | ≤ 100 ms | |
| Switching state indicator | LED, yellow | |
| Functional safety related parameters | ||
| MTTFd | 1507 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 | |
| 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 | IP66 / IP67 | |
| Cable | ||
| Wire end ferrules | yes | |
| Cable diameter | 4.6 mm ± 0.2 mm | |
| Bending radius | > 10 x cable diameter | |
| Material | PVC | |
| Color | grey | |
| Number of cores | 3 | |
| Core cross section | 0.34 mm2 | |
| Length | 2 m | |
| Mass | 88 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: NCB2-12GM40-E2-3G-3D
Product Documentation: NCB2-12GM40-E2-3G-3D
| Safety and Security Documentation | Language | File Type | File Size |
|---|---|---|---|
| Instruction manual | ENG | 232 KB |
Design / Simulation: NCB2-12GM40-E2-3G-3D
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 57 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 | 65 KB |
Approvals: NCB2-12GM40-E2-3G-3D
| Certificates | Cert 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 | |
| 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) | TDOC-5069BENG | ENG | 1408 KB | |
| EU-Declaration of conformity | TDOC-5069CENG | ENG | 1408 KB | |
| UK-Declaration of conformity | TDOC-6461BENG | ENG | 1381 KB | |
| UK-Declaration of conformity | TDOC-6461CENG | ENG | 1381 KB | |
Associated Products: NCB2-12GM40-E2-3G-3D
| Accessories | ||||||
|---|---|---|---|---|---|---|
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Pepperl+Fuchs Asia Pte. Ltd.
P+F Building
18 Ayer Rajah Crescent
Singapore 139942
Singapore
sales@sg.pepperl-fuchs.com
+65 6779 9091
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.