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Pepperl+Fuchs NBB4-12GM50-E0-V1 M12 Inductive Sensor

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Pepperl+Fuchs NBB4-12GM50-E0-V1

by Pepperl+Fuchs

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OverviewThe Pepperl+Fuchs NBB4-12GM50-E0-V1 M12 Inductive Sensor delivers exceptional accuracy and consistent performance within rigorous industrial environments. This advanced proximity sensor provides a dependable solution for detecting metallic items without physical contact. Featuring a 4 mm flush sensing distance and NPN normally open (NO) output, it integrates smoothly into diverse automation systems, boosting operational efficiency. Constructed to endure harsh conditions, the NBB4-12GM50-E0-V1 boasts an expansive operating temperature range from -40°C to +85°C and an impressive IP68 ingress protection rating, making it an essential component for resilient industrial applications.Key Features Optimized Sensing Range: A 4 mm flush installation capability enables accurate recognition of various metallic targets in constrained spaces or embedded setups. Dependable NPN Output: An NPN switching output with a normally open (NO) function ensures straightforward and reliable integration with existing control setups. Broad Temperature Resilience: Functions flawlessly across a wide thermal spectrum, from -40°C to +85°C, ensuring unwavering performance even in severe environmental conditions. Sturdy Construction: Built with white bronze-coated brass and a durable PBT sensing face (green), offering remarkable resistance to wear, corrosion, and the rigors of industrial use. Superior Environmental Defense: Achieves an impressive IP65/IP66/IP67/IP68 rating, providing comprehensive protection against dust, moisture, and temporary submersion, ensuring extended lifespan and dependability. Compact and Flexible Design: The M12 threaded cylindrical housing, measuring 64.5 mm in length, permits effortless and adaptable integration into various machinery and system architectures. Efficient Connectivity: Features a standard M12 x 1 connector plug, simplifying installation and guaranteeing secure, reliable electrical connections. Clear Status Indication: A multihole yellow LED offers instant and unmistakable visual feedback on the switching status, aiding 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 ApplicationsThe versatility and durability of the Pepperl+Fuchs NBB4-12GM50-E0-V1 make it ideal for a broad array of industrial automation uses, such as: Material Handling Systems: Ensures accurate identification of metal objects on conveyor lines, facilitating precise sorting, positioning, and inventory management. Automotive Manufacturing: Essential for precise detection of vehicle components during various assembly stages, contributing to superior production quality and automated processes. Packaging Industry: Confirms the presence and correct placement of metallic parts within packaging flows, minimizing errors and enhancing throughput. Machine Tooling: Provides dependable feedback for tool presence and position. Why Choose Palm Parts Solution?At Palm Parts Solution, we are dedicated to providing industrial automation components that set the standard for quality and performance. Our extensive inventory, competitive pricing, and expert support ensure you find the right solutions for your operational needs. We stand behind the authenticity and reliability of every product we offer, helping you maintain seamless and efficient operations.Order NowEnhance your industrial automation processes with the Pepperl+Fuchs NBB4-12GM50-E0-V1 Inductive Sensor. Contact us today or visit our website to place your order and experience the Palm Parts Solution difference in precision and reliability.FAQWhat is the sensing range of the NBB4-12GM50-E0-V1 sensor?This sensor features a 4 mm flush sensing range, designed for accurate detection of metallic objects in close proximity.What output type does this sensor have?The NBB4-12GM50-E0-V1 is equipped with an NPN normally open (NO) switching output.Can this sensor operate in extreme temperatures?Yes, it is built to perform reliably across a wide temperature range, from -40°C to +85°C, making it suitable for harsh environments.What kind of environmental protection does this sensor offer?It carries an IP65/IP66/IP67/IP68 rating, ensuring comprehensive protection against dust, moisture, and temporary submersion.What are the typical applications for this inductive sensor?The NBB4-12GM50-E0-V1 is commonly used in material handling, automotive manufacturing, packaging, and machine tooling applications for precise object detection.

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PRODUCT DETAILS

Pepperl+Fuchs NBB4-12GM50-E0-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: 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 durability of the Pepperl+Fuchs NBB4-12GM50-E0-V1 make it ideal for a broad array of industrial automation uses, such as:

  • Material Handling Systems: Ensures accurate identification of metal objects on conveyor lines, facilitating precise sorting, positioning, and inventory management.
  • Automotive Manufacturing: Essential for precise detection of vehicle components during various assembly stages, contributing to superior production quality and automated processes.
  • Packaging Industry: Confirms the presence and correct placement of metallic parts within packaging flows, minimizing errors and enhancing throughput.
  • Machine Tooling: Provides dependable feedback for tool presence and position.

Why Choose the NBB4-12GM50-E0-V1?

At Palm Parts Solution, we are dedicated to providing industrial automation components that set the standard for quality and performance. Our extensive inventory, competitive pricing, and expert support ensure you find the right solutions for your operational needs. We stand behind the authenticity and reliability of every product we offer, helping you maintain seamless and efficient operations.

Availability & Shipping

  • In stock: NBB4-12GM50-E0-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 NBB4-12GM50-E0-V1 ships with a 1-Year PALM Parts warranty and a 30-day return window.
SUPPORT

Frequently Asked Questions — Pepperl+Fuchs

This sensor features a 4 mm flush sensing range, designed for accurate detection of metallic objects in close proximity.

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

All products are sold as new unless stated otherwise. Original manufacturer packaging may show signs of handling, storage, or shelf wear. Date codes and series may vary from current factory production. PALM Parts does not guarantee the presence, version, or compatibility of any firmware on PLC or automation products.

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