PEPPERLFUCHS NBB8-18GM50-E2 PROXIMITY SENSOR

Description:

The Pepperl+Fuchs NBB8-18GM50-E2 Proximity Sensor is used in industrial automation systems to provide non-contact detection of metallic objects for machine control, positioning, and presence sensing applications. Commonly installed in conveyors, packaging machinery, material handling equipment, and manufacturing systems requiring reliable object detection without physical contact. Maintenance teams and system integrators use this sensor for equipment repairs, automation upgrades, and replacement of mechanical limit switches in industrial environments. The NBB8 series utilizes inductive sensing technology for long service life and dependable operation.

Applications:

The Pepperl+Fuchs NBB8-18GM50-E2 proximity switch is commonly used in conveyor systems, assembly equipment, packaging machines, automated production lines, and material handling systems where precise detection of metallic targets is required. The sensor is suitable for continuous-duty industrial applications and provides reliable switching performance in harsh factory environments.

Technical Specifications:

• Manufacturer part number (MPN): NBB8-18GM50-E2
• Manufacturer: Pepperl+Fuchs
• Product type: Inductive proximity sensor
• Sensor type: Inductive proximity switch
• Housing size: M18 threaded barrel
• Housing material: Nickel-plated brass
• Sensing distance: 8 mm nominal
• Mounting style: Flush mount (shielded)
• Output type: PNP Normally Open (NO)
• Output configuration: 3-wire DC
• Supply voltage: 10 to 30 VDC
• Maximum load current: 200 mA
• Switching frequency: Up to 500 Hz
• Connection type: Cable connection
• Protection rating: IP67
• Operating temperature range: -25°C to +70°C
• LED status indication: Yellow LED output indicator
• Reverse polarity protection: Yes
• Short-circuit protection: Yes
• Thread size: M18 x 1
• Application: Metal object detection and machine positioning
• Service application: Repair and replacement component
• Country of origin: Germany typical for original production units.

Common Replacements:

• Pepperl+Fuchs NBN8-18GM50-E2
• Turck BI8-M18-AP6X
• Omron E2E-X8ME1 Inductive Proximity Sensor