Pepperl+Fuchs NBB4-12GM50-E3-V1 | M12 Inductive Proximity Sensor | 4 mm Range

Pepperl+Fuchs NBB4-12GM50-E3-V1 | High-Precision M12 Inductive Proximity Sensor with Flush Mounting

Overview

The Pepperl+Fuchs NBB4-12GM50-E3-V1 is a high-performance inductive proximity sensor designed for accurate and reliable detection of metal objects in industrial automation applications. With a sensing distance of 4 mm, flush mounting capability, and a robust M12 threaded housing, this sensor is ideal for environments requiring precise and consistent detection of metallic objects.

Key Features

• Sensing Distance: 4 mm rated operating distance

• Output Type: PNP, Normally Closed (NC)

• Mounting: Flush (embeddable) installation

• Housing: M12 threaded, nickel-plated brass for durability

• Connection: M12 x 1 connector, 4-pin

• Operating Voltage: 10 to 30 V DC

• Switching Frequency: Up to 800 Hz

• Protection Rating: IP67, ensuring resistance to dust and water ingress

• Operating Temperature Range: -25°C to +70°C (-13°F to +158°F)

• Indicator: Yellow LED for clear switching status indication

Technical Specifications

• Model Number: NBB4-12GM50-E3-V1

• Series: Standard Series

• Switching Function: Normally Closed (NC)

• Output Type: PNP

• Rated Operating Distance (sn): 4 mm

• Assured Operating Distance (sa): 0 to 3.24 mm

• Reduction Factors:

  • Aluminum (rAl): 0.45

  • Copper (rCu): 0.35

  • Stainless Steel (r304): 0.7

• Operating Voltage (UB): 10 to 30 V DC

• Switching Frequency (f): 0 to 800 Hz

• Hysteresis (H): Typically 5%

• Reverse Polarity Protection: Yes

• Short-Circuit Protection: Pulsing

• Voltage Drop (Ud): ≤ 3 V

• Operating Current (IL): 0 to 200 mA

• Off-State Current (Ir): 0 to 0.5 mA, typically 0.1 µA at 25°C

• No-Load Supply Current (I0): ≤ 15 mA

• Time Delay Before Availability (tv): ≤ 5 ms

• Switching State Indicator: Multihole yellow LED

• Connection Type: M12 x 1 connector, 4-pin

• Housing Material: Nickel-plated brass

• Sensing Face Material: PBT

• Degree of Protection: IP67

• Dimensions:

  • Length: 65 mm

  • Diameter: 12 mm

• Tightening Torque: ≤ 10 Nm

• Standards Compliance: EN 60947-5-2:2007

• Approvals:

  • UL: cULus Listed, General Purpose

  • CSA: cCSAus Listed, General Purpose

  • CCC: Not required for products rated ≤36 V

Applications

• Industrial Automation: Precise detection of metallic components in assembly lines

• Robotics: Position sensing and end-of-arm tooling feedback

• Packaging Machinery: Monitoring the presence and position of metal parts

• Material Handling: Detecting metal objects on conveyors and chutes

Why Choose Pepperl+Fuchs NBB4-12GM50-E3-V1?

• High Precision: Accurate detection with a 4 mm sensing range

• Robust Construction: Durable nickel-plated brass housing suitable for industrial environments

• Compact Size: M12 threaded design allows for installation in space-constrained areas

• Reliable Performance: High switching frequency up to 800 Hz for dynamic applications

• Easy Integration: Standard M12 connector facilitates quick and secure connections

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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