Product Description

​The Pepperl+Fuchs NBN2.5-8GM50-E0 is an inductive proximity sensor designed for non-contact detection of metallic objects. It features a compact M8 x 1 threaded barrel with a sensing distance of 2.5 mm, suitable for integration into tight spaces. The sensor operates within a supply voltage range of 10 V DC to 30 V DC and provides a Normally Open (NO), NPN output in a 3-wire configuration. Its nickel-plated brass housing ensures durability, and it offers reverse polarity and short-circuit protection for enhanced reliability. An integrated yellow LED indicator provides clear status feedback.

Technical Specifications

• Sensor Type: Inductive​
• Sensing Distance: 2.5 mm​
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• Mounting: Non-flush​
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• Output Type: NPN, Normally Open (NO), 3-wire​
• Supply Voltage: 10 V DC to 30 V DC​
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• Switching Frequency: Up to 2,000 Hz​
• Hysteresis: Typically 5%​
• Operating Current: 0 mA to 100 mA​
• Off-State Current: Up to 0.5 mA (typically 0.1 µA at 25 °C)​
• No-Load Supply Current: ≤ 15 mA​
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• Voltage Drop: ≤ 3 V​
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• Switching State Indicator: Yellow LED​
• Ambient Temperature Range: -25 °C to +70 °C​
• Housing Material: Nickel-Plated Brass​
• Degree of Protection: IP67​
• Connection Type: Cable with 3-wire configuration