Inductive sensor NBB2-8GM50-A2
- 2 mm flush
- Increased operating distance
- Extended temperature range
-40 ... +85 °C
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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 NBB2-8GM50-A2
| General specifications | ||
|---|---|---|
| Switching function | complementary | |
| Output type | PNP | |
| Rated operating distance | 2 mm | |
| Installation | flush | |
| Output polarity | DC | |
| Assured operating distance | 0 ... 1.62 mm | |
| Actuating element | mild steel, e. g. 1.0037, SR235JR (formerly St37-2) 8 mm x 8 mm x 1 mm |
|
| Reduction factor rAl | 0.4 | |
| Reduction factor rCu | 0.3 | |
| Reduction factor r304 | 0.75 | |
| Reduction factor rBrass | 0.5 | |
| Output type | 4-wire | |
| Nominal ratings | ||
| Operating voltage | 5 ... 30 V | |
| Switching frequency | 0 ... 6000 Hz | |
| Hysteresis | typ. 5% | |
| Reverse polarity protection | reverse polarity protected | |
| Short-circuit protection | pulsing | |
| Voltage drop | ≤ 1.5 V | |
| Operating current | 0 ... 100 mA | |
| Off-state current | 0 ... 0.2 mA | |
| No-load supply current | ≤ 10 mA | |
| Time delay before availability | ≤ 100 ms | |
| Switching state indicator | LED, yellow | |
| Functional safety related parameters | ||
| MTTFd | 960 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 | ||
| UL approval | cULus Listed, General Purpose, Class 2 Power Source | |
| CCC approval | CCC approval / marking not required for products rated ≤36 V | |
| Ambient conditions | ||
| Ambient temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) | |
| Mechanical specifications | ||
| Connection type | cable PVC , 2 m | |
| Core cross section | 0.14 mm2 | |
| Housing material | brass, nickel-plated | |
| Sensing face | LCP | |
| Degree of protection | IP65 / IP66 / IP67 | |
| Cable | ||
| Cable diameter | 3.3 mm ± 0.1 mm | |
| Bending radius | > 10 x cable diameter | |
| Dimensions | ||
| Length | 50 mm | |
| Diameter | 8 mm | |
| General information | ||
| Scope of delivery | 2 hex nuts included | |
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: NBB2-8GM50-A2
Product Documentation: NBB2-8GM50-A2
| Product information | Language | File Type | File Size |
|---|---|---|---|
| Installation conditions | ENG | 1053 KB |
Design / Simulation: NBB2-8GM50-A2
| CAD | Language | File Type | File Size |
|---|---|---|---|
| CAD 3-D / CAD 3-D | ALL | STP | 63 KB |
| CAD Portal / CAD Portal | ALL | LINK | --- |
Approvals: NBB2-8GM50-A2
| Certificates | Certificate No. | Language | File Type | File Size |
|---|---|---|---|---|
| Canada USA UL Ordinary Location | UL-US-2019259-3 / UL-CA-2015551-3 | ALL | 288 KB | |
| China Information on CCC | CCC-Exempt Declaration (Pepperl+Fuchs) | ALL | 457 KB | |
| Declaration of Conformity | ||||
| EU Declaration of Conformity (P+F) / EU-Konformitäterklärung (P+F) | DOC-4016B | ALL | 1252 KB | |
| UK Declaration of Conformity (P+F) | TDOC-6270_ENG | ENG | 1242 KB | |
Associated Products: NBB2-8GM50-A2
| Accessories | ||||||
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Pepperl+Fuchs Inc.
1600 Enterprise Parkway
Twinsburg, OH 44087
USA
- responsible for Canada -
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.