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Pepperl Fuchs NBB4-12GM50-E0-M
Inductive sensor. Extended temperature range, Switching function: Normally open (NO), Output type: NPN, Installation: flush, Output polarity: DC, Output type: 3-wire, Thread mold: M12, Construction ty…
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Description
Inductive sensor. Extended temperature range, Switching function: Normally open (NO), Output type: NPN, Installation: flush, Output polarity: DC, Output type: 3-wire, Thread mold: M12, Construction type: Cylindrical, thread, Series: Cylindrical type, Type of voltage: DC, Ambient temperature: -40 … 85 °C (-40 … 185 °F) , Connection type: cable, Housing material: brass, nickel-plated, Degree of protection: IP68 / IP69K, Material: PUR. Switching function: Normally open (NO). Output type: NPN. 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. 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. 6 µA at 25 °C. No-load supply current: ≤ 7 mA. Time delay before availability: ≤ 200 ms. Switching state indicator: LED, yellow. MTTFd: 1175 a. Mission Time (TM): 20 a. Diagnostic Coverage (DC): 0 %. Standard conformity: . StandardsEN IEC 60947-5-2: . Standards: EN IEC 60947-5-2. UL approval: cULus Listed Load Type: General Purpose Circuitry: Class 2 Power Source Supply/Switching Voltage: 60 V DC Output Switching Current: 200 mA. CSA approval: cCSAus Listed, General Purpose, Class 2 Power Source. CCC approval: Certified by China Compulsory Certification (CCC). E1 Type approval: 10R-06. Ambient temperature: -40 … 85 °C (-40 … 185 °F). Storage temperature: -40 … 85 °C (-40 … 185 °F). Connection type: cable. Core cross section: 3 x 0.75 mm2. Housing material: brass, nickel-plated. Sensing face: PBT. Degree of protection: IP68 / IP69K. Cable: . Cable diameter6 mm ± 0.2 mmBending radius> 6 x cable diameter , movable installationMaterialPURColorblackLengthL2 m: . Cable diameter: 6 mm ± 0.2 mm. Bending radius: > 6 x cable diameter , movable installation. Material: PUR. Color: black. Length: 2 m. Mass: 120 g. Dimensions: . Length50 mmDiameter12 mm: . Length: 50 mm. Diameter: 12 mm
Specification
General specifications
| Switching function | Normally open (NO) |
|---|---|
| Output type | NPN |
| 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. 6 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 | 1175 a |
|---|---|
| Mission Time (TM) | 20 a |
| Diagnostic Coverage (DC) | 0 % |
Compliance with standards and directives
| Standard conformity | |
|---|---|
| StandardsEN IEC 60947-5-2 | |
| Standards | EN IEC 60947-5-2 |
Approvals and certificates
| UL approval | cULus Listed Load Type: General Purpose Circuitry: Class 2 Power Source Supply/Switching Voltage: 60 V DC Output Switching Current: 200 mA |
|---|---|
| CSA approval | cCSAus Listed, General Purpose, Class 2 Power Source |
| CCC approval | Certified by China Compulsory Certification (CCC) |
| E1 Type approval | 10R-06 |
Ambient conditions
| Ambient temperature | -40 ... 85 °C (-40 ... 185 °F) |
|---|---|
| Storage temperature | -40 ... 85 °C (-40 ... 185 °F) |
Mechanical specifications
| Connection type | cable |
|---|---|
| Core cross section | 3 x 0.75 mm2 |
| Housing material | brass, nickel-plated |
| Sensing face | PBT |
| Degree of protection | IP68 / IP69K |
| Cable | |
| Cable diameter6 mm ± 0.2 mmBending radius> 6 x cable diameter , movable installationMaterialPURColorblackLengthL2 m | |
| Cable diameter | 6 mm ± 0.2 mm |
| Bending radius | > 6 x cable diameter , movable installation |
| Material | PUR |
| Color | black |
| Length | 2 m |
| Mass | 120 g |
| Dimensions | |
| Length50 mmDiameter12 mm | |
| Length | 50 mm |
| Diameter | 12 mm |

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