Pepperl+Fuchs NBB4-12GM50-E0-V1

Overview

The Pepperl+Fuchs NBB4-12GM50-E0-V1 M12 Inductive Sensor is engineered for unparalleled precision and reliability in demanding industrial environments. This high-performance proximity sensor offers a superior solution for accurate, non-contact detection of metallic objects. With its 4 mm flush sensing range and NPN normally open (NO) switching output, it seamlessly integrates into a wide array of automation systems, ensuring efficient operation. Built to withstand extreme conditions, the NBB4-12GM50-E0-V1 boasts an extended operating temperature range of -40°C to +85°C and an exceptional IP68 ingress protection rating, making it a cornerstone for robust industrial applications.

Key Features

• Optimized Sensing Range: Features a 4 mm flush installation, facilitating precise detection of diverse metallic targets in confined spaces or flush-mounted applications.
• Reliable NPN Output: Equipped with an NPN switching output and a normally open (NO) function, ensuring straightforward and dependable integration with existing control systems.
• Extreme Temperature Resilience: Operates flawlessly across a broad temperature spectrum, from -40°C to +85°C, guaranteeing consistent performance in even the harshest environmental conditions.
• Durable Construction: Housed in white bronze-coated brass with a robust PBT sensing face (green), offering exceptional resistance to wear, corrosion, and the rigors of industrial use.
• Superior Environmental Protection: Achieves an impressive IP65/IP66/IP67/IP68 rating, providing comprehensive defense against dust, moisture, and temporary submersion, ensuring longevity and reliability.
• Compact and Adaptable Design: The M12 threaded cylindrical housing, with a length of 64.5 mm, allows for easy and flexible integration into various machinery and system architectures.
• Efficient Connectivity: Features a standard M12 x 1 connector plug, simplifying installation and ensuring secure, reliable electrical connections.
• Clear Status Indication: A multihole yellow LED provides instant and unambiguous visual feedback on the switching state, facilitating quick diagnostics and operational monitoring.

Technical Specifications

• Model Number: NBB4-12GM50-E0-V1
• Switching Function: Normally open (NO)
• Output Type: NPN
• Rated Operating Distance (sn): 4 mm
• Installation: Flush
• Operating Voltage (UB): 6 to 36 V DC
• Switching Frequency (f): 0 to 2550 Hz
• Hysteresis (H): Typically 5% of sensing distance
• Reverse Polarity Protection: Yes
• Short-Circuit Protection: Pulsing
• Voltage Drop (Ud): ≤ 1 V
• Operating Current (IL): 0 to 200 mA
• Off-State Current (Ir): Maximum 150 µA
• No-Load Supply Current (I0): ≤ 10 mA
• Time Delay Before Availability (tv): ≤ 10 ms
• Reduction Factors:
  • Aluminum (rAl): 0.4
  • Copper (rCu): 0.35
  • Stainless Steel 304 (r304): 0.79
  • Brass (rBrass): 0.49
• Ambient Temperature Range: -40°C to +85°C (-40°F to +185°F)
• Storage Temperature Range: -40°C to +85°C (-40°F to +185°F)
• Housing Material: White bronze-coated brass
• Sensing Face Material: PBT, green
• Degree of Protection: IP65/IP66/IP67/IP68
• Connection Type: M12 x 1 connector plug, 3-pin
• Dimensions:
  • Length: 64.5 mm
  • Diameter: 12 mm
• Weight: Approximately 29 g
• Compliance:
  • Standards: EN IEC 60947-5-2
  • Approvals: cULus Listed for General Purpose, Class 2 Power Source; DNVGL Marine Approval

Applications

The versatility and robustness of the Pepperl+Fuchs NBB4-12GM50-E0-V1 make it an ideal choice for a diverse range of industrial automation applications, including:

• Material Handling Systems: Ensures accurate detection of metal objects on conveyor belts, facilitating precise sorting, positioning, and inventory management.
• Automotive Manufacturing: Critical for precise detection of vehicle components during various stages of assembly, contributing to high-quality production and automated processes.
• Packaging Industry: Verifies the presence and correct placement of metallic parts within packaging lines, reducing errors and optimizing throughput.
• Machine Tooling: Provides reliable feedback for tool presence sensing and position control in CNC machinery and other automated manufacturing equipment.
• Robotics: Integral for robotic arm positioning and object detection, enhancing the accuracy and safety of automated tasks.
• General Industrial Automation: A go-to solution for any application requiring dependable, non-contact detection in challenging operational environments.

Why Choose This Model?

The Pepperl+Fuchs NBB4-12GM50-E0-V1 stands out in the crowded field of industrial sensors due to its exceptional blend of precision, durability, and operational flexibility. Its 4 mm flush sensing capability, combined with a robust NPN NO output, delivers consistent and accurate performance where it matters most. The sensor's ability to operate in extreme temperatures (-40°C to +85°C) and its market-leading IP68 protection rating mean it will perform reliably even in the harshest industrial settings, minimizing downtime and maintenance costs. For engineers and system integrators seeking a high-quality, long-lasting inductive sensor that offers both superior performance and easy integration, the NBB4-12GM50-E0-V1 is an indispensable component. Pepperl+Fuchs’ reputation for innovation and quality further assures that this sensor represents a smart, future-proof investment for any critical automation application.

Order Now

Elevate the reliability and efficiency of your industrial operations with the Pepperl+Fuchs NBB4-12GM50-E0-V1 M12 Inductive Sensor. Experience the difference that precision engineering and robust design can make. Contact us today to place your order or to learn more about how this advanced inductive sensor can meet your specific application requirements. Our team is ready to provide expert assistance and ensure you receive the right solution for your needs.