Product Description

​The Pepperl+Fuchs NBB2-8GM30-E0 is an inductive proximity sensor designed for non-contact detection of metallic objects. It features a flush-mountable M8 x 1 threaded barrel with a sensing distance of 2 mm, making it suitable for integration into confined spaces. The sensor operates with a supply voltage range of 5 V DC to 30 V DC and provides a Normally Open (NO), NPN output in a 3-wire configuration. Its robust nickel-plated brass housing ensures durability in industrial environments. Additionally, the sensor offers reverse polarity and short-circuit protection, enhancing its reliability. An integrated yellow LED indicator provides clear status feedback.

Technical Specifications

• Sensor Type: Inductive​
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• Sensing Distance: 2 mm​
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• Mounting: Flush​
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• Output Type: NPN, Normally Open (NO), 3-wire​
• Supply Voltage: 5 V DC to 30 V DC​
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• Switching Frequency: Up to 6,000 Hz​
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• Hysteresis: Typically 5%​
• Operating Current (IL): 0 mA to 100 mA​
• Off-State Current (Ir): 0 mA to 0.2 mA​
• No-Load Supply Current (I0): ≤ 10 mA​
• Time Delay Before Availability (tv): ≤ 100 ms​
• Voltage Drop (Ud): ≤ 1.5 V​
• Switching State Indicator: Yellow LED​
• Ambient Temperature Range: -40 °C to +85 °C​
• Housing Material: Nickel-Plated Brass​
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• Degree of Protection: IP67​
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• Connection Type: Cable with 3-wire configuration