Serviceline Industrial Sensors
Serviceline Explosion Protection
Inductive sensor NBB4-12GM50-E2-V1-3G-3D
- Increased operating distance
- 4 mm flush
- ATEX-approval for zone 2 and zone 22
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, also apply to Pepperl+Fuchs AG.
Download the complete datasheet as a PDF:
Datasheet excerpt: Technical data of NBB4-12GM50-E2-V1-3G-3D
| General specifications | ||
|---|---|---|
| Switching function | Normally open (NO) | |
| Output type | PNP | |
| Rated operating distance | 4 mm | |
| Installation | flush | |
| Output polarity | DC | |
| Assured operating distance | 0 ... 3.24 mm | |
| Reduction factor rAl | 0.45 | |
| Reduction factor rCu | 0.35 | |
| Reduction factor r304 | 0.7 | |
| Output type | 3-wire | |
| Nominal ratings | ||
| Operating voltage | 10 ... 30 V DC | |
| Switching frequency | 0 ... 1000 Hz | |
| Hysteresis | typ. 5 % | |
| Reverse polarity protection | reverse polarity protected | |
| Short-circuit protection | pulsing | |
| Voltage drop | ≤ 3 V | |
| Operating current | 0 ... 150 mA | |
| Off-state current | 0 ... 0.5 mA typ. 0.1 µA at 25 °C | |
| Off-state current TU =40 °C, switching element off | ≤ | |
| No-load supply current | ≤ 15 mA | |
| Time delay before availability | ≤ 5 ms | |
| Switching state indicator | Multihole-LED, yellow | |
| Functional safety related parameters | ||
| MTTFd | 1820 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| Compliance with standards and directives | ||
| Standard conformity | ||
| Standards | EN 60947-5-2:2007 EN 60947-5-2/A1:2012 IEC 60947-5-2:2007 IEC 60947-5-2 AMD 1:2012 |
|
| Approvals and certificates | ||
| UL approval | cULus Listed, General Purpose | |
| CSA approval | cCSAus Listed, General Purpose | |
| CCC approval | CCC approval / marking not required for products rated ≤36 V | |
| Ambient conditions | ||
| Ambient temperature | -25 ... 70 °C (-13 ... 158 °F) | |
| Mechanical specifications | ||
| Connection type | Connector plug M12 x 1 , 4-pin | |
| Cable version | PBT | |
| Housing material | brass, nickel-plated | |
| Sensing face | PBT | |
| Degree of protection | IP67 | |
| Equipment protection level Gc (nA) | ||
| Certificate | PF 15CERT3754 X | |
| CE marking | [*PD-Z02586A*] | |
| ATEX marking |  II 3G Ex nA IIC T6 Gc The Ex-related marking can also be printed on the enclosed label. |
|
| Standards | EN 60079-0:2012+A11:2013, EN 60079-15:2010 Ignition protection category "n" Use is restricted to the following stated conditions |
|
| Special conditions | ||
| Maximum operating current IL | The maximum permissible load current must be restricted to the values given in the following list. High load currents and load short-circuits are not permitted. | |
| Maximum operating voltage UBmax | The maximum permissible operating voltage UB max is restricted to the values in the following list. Tolerances are not permissible. | |
| Maximum permissible ambient temperature TUmax | dependant of the load current IL and the max. operating voltage UBmax Information can be taken from the following list. |
|
| at UBmax=30 V, IL=150 mA | 47 °C (116.6 °F) | |
| at UBmax=30 V, IL=100 mA | 51 °C (123.8 °F) | |
| at UBmax=30 V, IL=50 mA | 53 °C (127.4 °F) | |
| Equipment protection level Dc (tc) | ||
| CE marking | [*PD-Z02586A*] | |
| ATEX marking | II 3D Ex tc IIIC T80°C Dc The Ex-related marking can also be printed on the enclosed label. |
|
| Standards | EN 60079-0:2012+A11:2013, EN 60079-31:2014 Protection by enclosure "tc" Some of the information in this instruction manual is more specific than the information provided in the datasheet. |
|
| General | The corresponding datasheets, declarations of conformity, EC-type examination certificates, certifications, and control drawings, where applicable (see datasheets), form an integral part of this document. These documents can be found at www.pepperl-fuchs.com. The maximum surface temperature of the device was determined without a layer of dust on the apparatus. Some of the information in this instruction manual is more specific than the information provided in the datasheet. | |
| Special conditions | ||
| Maximum permissible ambient temperature TUmax | dependant of the load current IL and the max. operating voltage UBmax Information can be taken from the following list. |
|
| at UBmax=30 V, IL=150 mA | 47 °C (116.6 °F) | |
| at UBmax=30 V, IL=100 mA | 51 °C (123.8 °F) | |
| at UBmax=30 V, IL=50 mA | 53 °C (127.4 °F) | |
| Equipment protection level Dc (tD) | ||
| General | The apparatus has to be operated according to the appropriate data in the data sheet and in this instruction manual. The maximum surface temperature has been determined in accordance with method A without a dust layer on the equipment. The data stated in the data sheet are restricted by this operating instruction! The special conditions must be adhered to! |
|
| Special conditions | ||
| Maximum permissible ambient temperature TUmax | dependant of the load current IL and the max. operating voltage UBmax Information can be taken from the following list. |
|
| at UBmax=30 V, IL=100 mA | 51 °C (123.8 °F) | |
| at UBmax=30 V, IL=50 mA | 53 °C (127.4 °F) | |
| General information | ||
| Use in the hazardous area | see instruction manuals | |
| Category | 3G; 3D | |
Documents: NBB4-12GM50-E2-V1-3G-3D
| Instruction manuals | Language | File Type | File Size |
|---|---|---|---|
| Instruction manual | ENG | 150 KB | |
| Betriebsanleitung | GER | 151 KB | |
| Technical information | |||
| technical information (TI) | ENG | 1053 KB | |
| technische Information (TI) | GER | 1054 KB | |
CAD+CAE: NBB4-12GM50-E2-V1-3G-3D
| CAD | File Type | File Size | |
|---|---|---|---|
| 3-D model in IGS format / 3-D-Modell im IGS-Format | IGS | 71 KB | |
| 3-D model in STP format / 3-D-Modell im STP-Format | STP | 57 KB | |
| CAD Portal / CAD Portal | LINK | --- | |
| EPLAN | |||
| EPLAN Data Portal / EPLAN Data Portal | LINK | --- | |
| EPLAN macro EDZ / EPLAN Makro EDZ | EDZ | 67 KB | |
Approvals+Certificates: NBB4-12GM50-E2-V1-3G-3D
| Statements of compliance | Certificate No. | File Type | File Size |
|---|---|---|---|
| EU-Declaration of conformity / EU-Konformitätserklärung | DOC-1367A | 52 KB | |
| Certificates | |||
| Canada USA CSA Ordinary Location | 1007121 | 99 KB | |
| Canada USA UL Ordinary Location | 20170306-E87056 | 407 KB | |
| Europe Pepperl+Fuchs ATEX Category 3 D Certificate | PF15CERT3774X | 1001 KB | |
| Europe Pepperl+Fuchs ATEX Category 3 G Certificate | PF15CERT3754X | 1015 KB | |
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 AG
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
+49 621 776-0
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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 6,200 people worldwide and has manufacturing facilities in Germany, USA, Singapore, Hungary, Indonesia and Vietnam, most of them ISO 9001 certified.