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Pepperl+Fuchs NBN12-18GM50-E2-V1 M18 Inductive Proximity Sensor

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Pepperl+Fuchs NBN12-18GM50-E2-V1

by Pepperl+Fuchs

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OverviewThe Pepperl+Fuchs NBN12-18GM50-E2-V1 is an exceptional M18 inductive proximity sensor, engineered for superior performance and unwavering reliability in demanding industrial automation environments. This robust device excels at the precise and consistent detection of metallic objects, making it an indispensable component for optimizing operational efficiency. Featuring an impressive 12 mm extended sensing distance and a durable non-flush mount design, it offers exceptional flexibility for various installation requirements. Its M18 threaded housing, constructed from white bronze-coated brass, guarantees long-term durability and resistance to harsh conditions, ensuring accurate and consistent operation where precision truly matters.Key Features Extended Sensing Distance: A generous 12 mm rated operating distance provides ample detection range for diverse applications. Reliable Output: Features a PNP, Normally Open (NO) output, ensuring clear and immediate signal transmission upon detection. Flexible Mounting: Designed for non-flush (non-embeddable) installation, offering versatility in placement options. Rugged Construction: Encased in an M18 threaded housing made of white bronze-coated brass, ensuring exceptional durability and longevity even in challenging industrial settings. Secure Connection: Equipped with a standard 3-pin M12 connector for quick, secure, and reliable electrical connections. Wide Voltage Range: Operates efficiently across a broad 5 to 36 V DC operating voltage, accommodating various power supplies. High Switching Frequency: Boasts a rapid switching frequency of up to 1,300 Hz, perfect for dynamic and high-speed applications. Superior Protection: Certified with an IP65/IP66/IP67/IP68 rating, offering comprehensive protection against dust, water ingress, and even temporary submersion, ensuring reliable operation in wet or dusty environments. Broad Temperature Tolerance: Functions flawlessly in extreme temperatures ranging from -40°C to +85°C (-40°F to +185°F), making it suitable for a wide array of industrial climates. Clear Status Indication: A highly visible yellow multihole LED provides instant and unambiguous indication of the switching status, simplifying monitoring and troubleshooting. Technical Specifications Model Number: NBN12-18GM50-E2-V1 Series: Standard Series Switching Function: Normally Open (NO) Output Type: PNP Rated Operating Distance (sn): 12 mm Assured Operating Distance (sa): 0 to 9.72 mm Reduction Factors: Aluminum (rAl): 0.49 Copper (rCu): 0.46 Stainless Steel (r304): 0.75 Brass (rBrass): 0.55 Operating Voltage (UB): 5 to 36 V DC Switching Frequency (f): 0 to 1,300 Hz Hysteresis (H): Typically 5% Reverse Polarity Protection: Yes Short-Circuit Protection: Pulsing Voltage Drop (Ud): ≤ 1 V Operating Current (IL): 0 to 200 mA Off-State Current (Ir): Max. 20 µA No-Load Supply Current (I0): ≤ 10 mA Time Delay Before Availability (tv): ≤ 10 ms Switching State Indicator: Yellow multihole LED Connection Type: M12 x 1, 3-pin connector Housing Material: White bronze-coated brass Sensing Face Material: PBT, green Degree of Protection: IP65/IP66/IP67/IP68 Dimensions: Length: 66 mm Diameter: 18 mm Tightening Torque: ≤ 30 Nm Standards Compliance: EN IEC 60947-5-2 Approvals: UL: cULus Listed, General Purpose, Class 2 Power Source CCC: Not required for products rated ≤36 V Marine Approval: DNVGL TAA00003AK Applications Industrial Automation: Provides highly accurate and repeatable detection of metallic components, crucial for seamless operation in automated assembly lines and manufacturing processes. Robotics: Essential for precise position sensing and reliable end-of-arm tooling feedback, enhancing robotic accuracy and operational safety. Packaging Machinery: Optimally suited for monitoring the presence and position of metal parts within packaging equipment, ensuring consistent product handling and quality control. Material Handling: Reliably detects metal objects on conveyors, chutes, and other material handling equipment, contributing to efficient and safe material flow. Why Choose the Pepperl+Fuchs NBN12-18GM50-E2-V1?This inductive proximity sensor stands out due to its combination of advanced features, robust construction, and wide range of applications. Its extended sensing distance and high switching frequency make it ideal for demanding industrial environments where precision and speed are critical. The superior protection ratings guarantee reliable operation even in harsh conditions, reducing downtime and maintenance costs. By integrating this sensor into your systems, you can achieve enhanced operational efficiency, improved safety, and consistent performance.Order NowEnhance your industrial automation systems with the Pepperl+Fuchs NBN12-18GM50-E2-V1. Contact us today to place your order or to learn more about how this exceptional sensor can benefit your specific applications.FAQWhat is the sensing distance of the NBN12-18GM50-E2-V1?The NBN12-18GM50-E2-V1 features an extended sensing distance of 12 mm, allowing for flexible installation and reliable detection of metallic objects.What kind of output does this sensor provide?This sensor provides a PNP, Normally Open (NO) output, ensuring clear and immediate signal transmission upon detection.Can this sensor be used in wet environments?Yes, with an IP65/IP66/IP67/IP68 rating, the NBN12-18GM50-E2-V1 offers comprehensive protection against dust and water ingress, including temporary submersion, making it suitable for wet or dusty environments.What is the operating temperature range?The sensor operates flawlessly in extreme temperatures, from -40°C to +85°C (-40°F to +185°F), making it suitable for a wide array of industrial climates.What type of connection does this sensor use?The NBN12-18GM50-E2-V1 is equipped with a standard 3-pin M12 x 1 connector for secure and reliable electrical connections.

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PRODUCT DETAILS

Pepperl+Fuchs NBN12-18GM50-E2-V1

Overview

This is a genuine Pepperl+Fuchs component from the Inductive & Capacitive Sensors family. PalmPartsSolution stocks it in new, refurbished, and surplus condition with tested warranty and same-day shipping on in-stock units.

Whether you are sourcing a like-for-like replacement for an existing installation, an emergency spare to keep a line running, or a qualified part for a new build, our team can confirm availability, revision, and lead time before you order.

Key Features

  • Genuine Pepperl+Fuchs catalog part
  • Tested before shipment
  • Backed by PalmPartsSolution warranty
  • Cross-reference and revision assistance available
  • Compatible with the broader Pepperl+Fuchs automation ecosystem
  • Engineered to integrate inside Inductive & Capacitive Sensors installations

Compatibility

When ordering, match the full catalog/part number, hardware revision, and firmware revision called out by your Pepperl+Fuchs equipment. Where applicable, confirm:

  • Input/output voltage and current rating
  • Communication protocol and network role
  • Mounting form factor and footprint
  • Operating temperature, humidity, and IP rating
  • Required certifications (UL, CE, ATEX, marine, etc.)

Not sure which revision you need? Send us the catalog number on the nameplate and we will confirm the correct match.

Replacement Information

Three ways to source this part through PalmPartsSolution:

  1. Exact replacement — same Pepperl+Fuchs catalog number, new or refurbished, tested and warrantied
  2. Form-fit-function equivalent — alternate revision or build that drops in without code changes
  3. Engineered migration — current-generation Pepperl+Fuchs platform with documented conversion notes for the Inductive & Capacitive Sensors family

Contact our engineering team if you need help choosing between these tracks.

Technical Specifications

  • Model Number: NBN12-18GM50-E2-V1
  • Series: Standard Series
  • Switching Function: Normally Open (NO)
  • Output Type: PNP
  • Rated Operating Distance (sn): 12 mm
  • Assured Operating Distance (sa): 0 to 9.72 mm
  • Reduction Factors:
    • Aluminum (rAl): 0.49
    • Copper (rCu): 0.46
    • Stainless Steel (r304): 0.75
    • Brass (rBrass): 0.55
  • Operating Voltage (UB): 5 to 36 V DC
  • Switching Frequency (f): 0 to 1,300 Hz
  • Hysteresis (H): Typically 5%
  • Reverse Polarity Protection: Yes
  • Short-Circuit Protection: Pulsing
  • Voltage Drop (Ud): ≤ 1 V
  • Operating Current (IL): 0 to 200 mA
  • Off-State Current (Ir): Max. 20 µA
  • No-Load Supply Current (I0): ≤ 10 mA
  • Time Delay Before Availability (tv): ≤ 10 ms
  • Switching State Indicator: Yellow multihole LED
  • Connection Type: M12 x 1, 3-pin connector
  • Housing Material: White bronze-coated brass
  • Sensing Face Material: PBT, green
  • Degree of Protection: IP65/IP66/IP67/IP68
  • Dimensions:
    • Length: 66 mm
    • Diameter: 18 mm
  • Tightening Torque: ≤ 30 Nm
  • Standards Compliance: EN IEC 60947-5-2
  • Approvals:
    • UL: cULus Listed, General Purpose, Class 2 Power Source
    • CCC: Not required for products rated ≤36 V
    • Marine Approval: DNVGL TAA00003AK

Applications

  • Industrial Automation: Provides highly accurate and repeatable detection of metallic components, crucial for seamless operation in automated assembly lines and manufacturing processes.
  • Robotics: Essential for precise position sensing and reliable end-of-arm tooling feedback, enhancing robotic accuracy and operational safety.
  • Packaging Machinery: Optimally suited for monitoring the presence and position of metal parts within packaging equipment, ensuring consistent product handling and quality control.
  • Material Handling: Reliably detects metal objects on conveyors, chutes, and other material handling equipment, contributing to efficient and safe material flow.

Why Choose the NBN12-18GM50-E2-V1?

This inductive proximity sensor stands out due to its combination of advanced features, robust construction, and wide range of applications. Its extended sensing distance and high switching frequency make it ideal for demanding industrial environments where precision and speed are critical. The superior protection ratings guarantee reliable operation even in harsh conditions, reducing downtime and maintenance costs. By integrating this sensor into your systems, you can achieve enhanced operational efficiency, improved safety, and consistent performance.

Availability & Shipping

  • In stock: NBN12-18GM50-E2-V1 ready for immediate dispatch from our Florida warehouse.
  • Free USA shipping: FedEx Priority (2–5 business days) and UPS Ground (3–5 business days). Expedited options available at checkout.
  • Worldwide delivery: FedEx International Priority (1–5 days), UPS International Priority (3–5 days), and USPS International (5–10 days) — rates calculated at checkout.
  • Bulk pricing: Volume discounts on request — contact our sales team for quantity quotes.
  • Buy with confidence: Every NBN12-18GM50-E2-V1 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Pepperl+Fuchs

The NBN12-18GM50-E2-V1 features an extended sensing distance of 12 mm, allowing for flexible installation and reliable detection of metallic objects.

Machine down? We ship parts the same day.

New, surplus, and refurbished Pepperl+Fuchs inventory in stock. Request a quote or speak directly with an automation specialist for emergency sourcing.

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Product Condition & Firmware

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