Pepperl+Fuchs NBN40-U1-UU | 40 mm Inductive Sensor | AC/DC Output

Pepperl+Fuchs NBN40-U1-UU | High-Performance Inductive Sensor for Precise Object Detection

Overview

The Pepperl+Fuchs NBN40-U1-UU is a robust inductive proximity sensor designed for accurate and non-contact detection of metallic objects in industrial environments. Featuring a 40 mm non-flush sensing range, AC/DC two-wire output, and a bidirectional, rotatable sensor head, this sensor ensures reliable performance under demanding conditions. Its durable construction and versatile mounting options make it suitable for various automation applications.

Key Features

• Sensing Range: 40 mm non-flush installation, providing precise detection of metallic targets.

• Output Type: AC/DC two-wire output with selectable Normally Open (NO) or Normally Closed (NC) function, facilitating straightforward integration into control systems.

• Adjustable Sensor Head: Bidirectional and rotatable sensor head allows flexible installation and alignment.

• Robust Construction: PA 6.6 housing with metal components ensures durability and resistance to industrial wear.

• High Protection Rating: IP67-rated, offering excellent protection against dust and water ingress.

• LED Indicators:

  • Green LED: Indicates operating voltage status.

  • Yellow LED: Displays switching state for easy status monitoring.

  • Error Indicator: Flashes when overcurrent is detected.

Technical Specifications

• Model Number: NBN40-U1-UU

• Switching Function: Selectable Normally Open (NO) or Normally Closed (NC)

• Output Type: Two-wire AC/DC

• Rated Operating Distance (sn): 40 mm

• Installation: Non-flush

• Operating Voltage (UB): 20 to 275 V DC / 20 to 253 V AC

• Switching Frequency (f): 0 to 30 Hz (AC), 0 to 100 Hz (DC)

• Hysteresis (H): Typically 5% of sensing distance

• Reverse Polarity Protection: Reverse polarity tolerant

• Short-Circuit Protection: Pulsing

• Voltage Drop (Ud): ≤ 5 V (typ. 2 V) in DC operation; ≤ 8 V (typ. 3 V) in AC operation

• Operating Current (IL): 5 to 500 mA

• Off-State Current (Ir): ≤ 1.5 mA

• Time Delay Before Availability (tv): ≤ 300 ms

• Ambient Temperature Range: -25°C to +85°C (-13°F to +185°F)

• Storage Temperature Range: -25°C to +85°C (-13°F to +185°F)

• Housing Material: PA 6.6 with metal components

• Sensing Face Material: PA 6.6

• Degree of Protection: IP67

• Connection Type: Terminal compartment

• Dimensions:

  • Height: 40 mm

  • Width: 40 mm

  • Length: 118 mm

• Weight: Approximately 255 g

• Compliance:

  • Standards: EN IEC 60947-5-2

  • Approvals: cULus Listed for General Purpose; CCC approval for specified voltage ranges

Applications

• Material Handling: Accurate detection of metal objects on conveyors for sorting and positioning.

• Automotive Manufacturing: Ensures precise detection of vehicle components during assembly processes.

• Packaging Industry: Verifies the presence of metallic parts in packaging lines to maintain quality control.

• Machine Tools: Monitors the position of metal workpieces and tools to enhance operational safety and efficiency.

• Heavy Equipment: Suitable for outdoor and rugged environments, detecting metal parts in construction and agricultural machinery.

Why Choose Pepperl+Fuchs NBN40-U1-UU?

• Extended Sensing Distance: 40 mm non-flush sensing range allows for greater flexibility in application design.

• Enhanced Durability: Robust housing materials and high ingress protection ratings ensure longevity in harsh industrial settings.

• Flexible Output Configuration: Selectable NO/NC function accommodates various control system requirements.

• Adjustable Sensor Head: Bidirectional and rotatable design facilitates easy installation and alignment.

• Trusted Brand: Pepperl+Fuchs is renowned for high-quality sensors and automation solutions, ensuring reliability and support.

Order Now

Available for immediate shipping worldwide. 

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. DDPARTSSOLUTION Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply