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
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 | |
| 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 | |
| Switching state indicator | Multihole-LED, yellow | |
| Functional safety related parameters | ||
| MTTFd | 1820 a | |
| Mission Time (TM) | 20 a | |
| Diagnostic Coverage (DC) | 0 % | |
| 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 M12 x 1 , 4-pin | |
| Cable version | PBT | |
| Housing material | brass, nickel-plated | |
| Sensing face | PBT | |
| Housing diameter | 12 mm | |
| Degree of protection | IP67 | |
| Equipment protection level Gc (nA) | ||
| Certificate of Compliance | PF 15CERT3754 X | |
| Special conditions | ||
| Protection against transients | Ensure transient protection is provided and that the maximum value of the transient protection (140% of 85 V) is not exceeded. | |
| Equipment protection level Dc (tc) | ||
| Instruction | Manual electrical apparatus for hazardous areas |
|
| Device category 3D | for use in hazardous areas with combustible dust | |
| Certificate of Compliance | PF 15CERT3774 X | |
| 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. | |
| Installation, commissioning | Laws and/or regulations and standards governing the use or intended usage goal must be observed. If the Ex-relevant identification is printed exclusively on the adhesive label provided, this label must be affixed in the immediate vicinity of the sensor! The background surface to which the adhesivelabel is to be applied must be clean and free from grease! The applied label must be durable and remain legible, with due consideration of the possibility of chemical corrosion! | |
| Maintenance | No changes can be made to apparatus, which are operated in hazardous areas. Repairs to these apparatus are not possible. |
|
| 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 UBmax must be restricted to the values given in the following list. Tolerances are not permitted. | |
| 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) | |
| Protection from mechanical danger | The sensor must not be exposed to ANY FORM of mechanical danger. | |
| Protection from UV light | The sensor and the connection cable must be protected from damaging UV-radiation. This can be achieved when the sensor is used in internal areas. | |
| Electrostatic charge | Electrostatic charges must be avoided on the mechanical housing components. Dangerous electrostatic charges on the mechanical housing components can be avoided by incorporating these in the equipotential bonding. Do not attach the nameplate provided in areas where electrostatic charge can build up. | |
| Plug connector | The plug connector must not be withdrawn under voltage. The proximity switch is identified as follows: "WARNING - DO NOT SEPARATE WHEN ENERGIZED". With the plug connector disconnected, soiling of the internal area must be prevented.(i.e. the area that is inaccessible when the connector is inserted) | |
| 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 | 61 KB | |
| Manuel d'instructions | FRA | 63 KB | |
| Betriebsanleitung | GER | 62 KB | |
| Manuale di istruzioni | ITA | 59 KB | |
| Manual de instrucciones | SPA | 62 KB | |
| Technical information | |||
| Installation conditions | ENG | 191 KB | |
| Einbaubedingungen | GER | 194 KB | |
| warunki montażu | POL | 245 KB | |
| Условия монтажа | RUS | 274 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 | |
| Europe Pepperl+Fuchs ATEX Category 3 D Certificate | PF15CERT3774X | 1001 KB | |
| Europe Pepperl+Fuchs ATEX Category 3 G Certificate | PF15CERT3754X | 1015 KB | |
| US CA UL General Purpose | E87056 | LINK | --- |
Pepperl+Fuchs GmbH
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
Phone: +49 621 776-0
© 2019 All Rights Reserved.
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.