The NBB2-12GM50-E2-V1 from Pepperl + Fuchs is an inductive sensor offering high - precision object detection. It has a rated operating distance of 2 mm, with an assured operating distance of 0 - 1.62 mm and an actual operating distance of 1.8 - 2.2 mm. This sensor features a normally open switching function and a PNP output type. It can accurately sense metallic objects, making it ideal for applications where precise positioning is crucial, such as in small - scale assembly lines.
This industrial sensor operates on a 10 - 30 V DC voltage range, providing flexibility in power supply options. It has a switching frequency of 0 - 500 Hz, enabling rapid response to object presence. With a typical hysteresis of 5%, it reduces signal fluctuations. The built - in reverse polarity protection and pulsing short - circuit protection ensure reliable operation and safeguard the sensor from electrical faults. The green LED indicates the operating voltage, and the yellow LED shows the switching state.
The NBB2-12GM50-E2-V1 is built to last in harsh industrial environments. Its housing is made of nickel - plated brass, and the sensing face is made of PBT. It has an IP67 degree of protection, which means it is dust - tight and can withstand water immersion. It can operate in ambient temperatures from - 25 to 70 °C (-13 to 158 °F) and be stored between - 40 to 85 °C (-40 to 185 °F), making it suitable for a wide range of industrial settings.
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Property Category
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Property Details
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General Specifications
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- Switching Function: Normally Open (NO)
- Output Type: PNP
- Rated Operating Distance: 2 mm
- Installation: Non - flush
- Output Polarity: DC
- Assured Operating Distance: 0 - 1.62 mm
- Actual Operating Distance: 1.8 - 2.2 mm
- Reduction Factor ral: 0.4
- Reduction Factor rcu: 0.3
- Reduction Factor r304: 0.7
- Output Type: 3 - wire
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Nominal Ratings
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- Operating Voltage: 10 - 30 V DC
- Switching Frequency: 0 - 500 Hz
- Hysteresis (Typical): 5%
- Reverse Polarity Protection: Yes
- Short - circuit Protection: Pulsing
- Voltage Drop: ≤ 2.5 V
- Operating Current: 0 - 200 mA
- Off - state Current: 0 - 0.5 mA
- No - load Supply Current: ≤ 10 mA
- Time Delay before Availability: ≤ 100 ms
- Operating Voltage Indicator: LED, green
- Switching State Indicator: LED, yellow
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Functional Safety Related Parameters
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- MTTF d: 1080 a
- Mission Time (tm): 20 a
- Diagnostic Coverage (DC): 0%
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Compliance with Standards and Directives
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- Standard Conformity: EN 60947 - 5 - 2
- Approvals and Certificates: UL Approval (CULUS listed, general purpose), CCC Approval (not required for products rated ≤ 36 V)
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Ambient Conditions
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- Ambient Temperature: - 25 - 70 °C (-13 - 158 °F)
- Storage Temperature: - 40 - 85 °C (-40 - 185 °F)
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Mechanical Specifications
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- Connection Type: Connector plug M12 x 1, 4 - pin
- Housing Material: Nickel - plated brass
- Sensing Face: PBT
- Degree of Protection: IP67
- Mass: 55 g
- Dimensions: Diameter 12 mm, Length 47 mm
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Classifications
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- System Class Code: 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
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