NBN8-12GM50-E0-V1 Inductive Sensor | 12mm Range | M12 Thread | IP67 | Pepperl+Fuchs

Compact Design for Flexible Industrial Integration

The Pepperl+Fuchs NBN8-12GM50-E0-V1 is a high-precision inductive proximity sensor engineered for reliable non-contact detection of metallic objects in space-constrained industrial environments. Housed in a rugged M12 cylindrical casing (12 mm diameter, 50 mm length), its compact form factor allows flush or non-flush mounting, adapting seamlessly to dense machinery layouts. The 360° rotatable sensing head ensures optimal angle adjustment for challenging installation angles, while the M8 x 1 connector enables quick, standardized wiring. A visible yellow LED indicates switching status, enhancing real-time diagnostic feedback. Weighing just 46 g with included mounting nuts, this sensor simplifies integration into robotics, conveyors, or CNC machines where precision and space efficiency are critical.

Precise Sensing with Robust Technical Specifications

Designed for consistent performance, the NBN8-12GM50-E0-V1 offers an 8 mm rated sensing distance (non-flush mounting) with 5% hysteresis to minimize signal fluctuations from vibration or material variance. It operates on a 10–30 V DC power supply with a PNP normally open (NO) output, delivering stable signals with a 200 mA load current capacity. The inductive technology detects ferrous and non-ferrous metals, guided by reduction factors (e.g., aluminum: 0.39, stainless steel: 0.7) for target material selection. Safety features include reverse polarity and short-circuit protection, safeguarding both the sensor and connected equipment. A switching frequency of 400 Hz supports high-speed applications, while the IP67 rating protects against dust and water immersion, ensuring reliability in harsh conditions.

Durability and Compliance for Demanding Applications

The NBN8-12GM50-E0-V1 meets international standards (EN/IEC 60947-5-2) and carries CE, UL, and CCC certifications, ensuring global compatibility in industrial automation systems. Its nickel-plated brass housing and PBT sensing face resist corrosion and mechanical stress, making it suitable for use in wet, dusty, or high-vibration environments common in manufacturing, logistics, and process control. The sensor’s non-flush design reduces interference from adjacent metal surfaces, critical for dense machine layouts, while its wide operating temperature range (-25°C to 70°C) ensures performance in extreme conditions. Backed by Pepperl+Fuchs’ reputation for reliability, it offers an MTTFd exceeding 1500 years, making it a trusted choice for long-term, high-precision sensing tasks.