Inductive sensor NBB4-12GM50-E2-M
- 4 mm flush
- Extended temperature range
-40 ... +85 °C - E1-Type approval
- Increased noise immunity 100 V/m
- With increased sealing, protection class
IP68 / IP69K - Highly shock and vibration resistant
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-M
| 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 | |
| Actuating element | mild steel, e. g. 1.0037, SR235JR (formerly St37-2) 12 mm x 12 mm x 1 mm |
|
| Reduction factor rAl | 0.45 | |
| Reduction factor rCu | 0.35 | |
| Reduction factor r304 | 0.75 | |
| Reduction factor rBrass | 0.45 | |
| Output type | 3-wire | |
| Nominal ratings | ||
| Operating voltage | 5 ... 60 V | |
| Switching frequency | 0 ... 2500 Hz | |
| Hysteresis | typ. 5 % | |
| Reverse polarity protection | reverse polarity protected | |
| Short-circuit protection | pulsing | |
| Inductive overvoltage protection | yes | |
| Surge suppression | yes | |
| Voltage drop | ≤ 2 V | |
| Rated insulation voltage | 60 V | |
| Operating current | 0 ... 200 mA | |
| Off-state current | 0 ... 0.5 mA typ. 0.1 µA at 25 °C | |
| No-load supply current | ≤ 7 mA | |
| Time delay before availability | ≤ 200 ms | |
| Switching state indicator | LED, yellow | |
| Functional safety related parameters | ||
| MTTFd | 1000.5 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, Class 2 Power Source | |
| CSA approval | cCSAus Listed, General Purpose, Class 2 Power Source | |
| CCC approval | Certified by China Compulsory Certification (CCC) | |
| E1 Type approval | 10R-04 | |
| Ambient conditions | ||
| Ambient temperature | -40 ... 85 °C (-40 ... 185 °F) |
|
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Mechanical specifications | ||
| Connection type | cable PUR , 2 m | |
| Core cross-section | 3 x 0.75 mm2 | |
| Housing material | brass, nickel-plated | |
| Sensing face | PBT | |
| Degree of protection | IP68 / IP69K | |
| Cable | ||
| Cable diameter | 6 mm ± 0.2 mm | |
| Bending radius | > 6 x cable diameter , cable in motion | |
| Mass | 120 g | |
Documents: NBB4-12GM50-E2-M
| Technical information | Language | File Type | File Size |
|---|---|---|---|
| Installation instructions, locking nut / Montageanleitung, Muttern mit Sperrverzahnung | ALL | 1117 KB | |
| Installation conditions | ENG | 1053 KB | |
| Einbaubedingungen | GER | 1054 KB | |
| Documents | |||
| EPLAN macro EMA / EPLAN Makro EMA | ALL | EMA | 91 KB |
CAD+CAE: NBB4-12GM50-E2-M
| CAD | File Type | File Size | |
|---|---|---|---|
| 3-D model in IGS format / 3-D-Modell im IGS-Format | IGS | 84 KB | |
| 3-D model in STP format / 3-D-Modell im STP-Format | STP | 47 KB | |
| CAD Portal / CAD Portal | LINK | --- | |
| EPLAN | |||
| EPLAN Data Portal / EPLAN Data Portal | LINK | --- | |
| EPLAN macro EDZ / EPLAN Makro EDZ | EDZ | 62 KB | |
Approvals+Certificates: NBB4-12GM50-E2-M
| Statements of compliance | Certificate No. | File Type | File Size |
|---|---|---|---|
| EU-Declaration of conformity / EU-Konformitätserklärung | DOC-1965B | 170 KB | |
| Certificates | |||
| Canada USA UL Ordinary Location | 20170306-E87056 | 402 KB | |
| China CQC CCC | 2020970305000268 | 597 KB | |
| UNECE KBA E1 | 10R-047189 | 271 KB | |
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 SE
Lilienthalstraße 200
68307 Mannheim
Germany
info@de.pepperl-fuchs.com
+49 621 776-0
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.