NBB20-L2-A2-C-V1 Inductive Sensor | 20mm Range | IP67 | Pepperl+Fuchs OEM

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Price： 205$/piece
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Payment Terms	T/T
Supply Ability	1piece in stock
Delivery Time	3 day
Packaging Details	100100100mm
Switching Frequency	0 ... 3500 Hz
On Status	15~30VDC
Resolution Ratio	24bit
Input Current	0.5A
Temperature Range	-25 to 60 °C
Brand Name	Pepperl+Fuchs
Model Number	NBB20-L2-A2-C-V1
Certification	3C
Place of Origin	GERMANY

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Product Specification


Payment Terms	T/T	Supply Ability	1piece in stock
Delivery Time	3 day	Packaging Details	100100100mm
Switching Frequency	0 ... 3500 Hz	On Status	15~30VDC
Resolution Ratio	24bit	Input Current	0.5A
Temperature Range	-25 to 60 °C	Brand Name	Pepperl+Fuchs
Model Number	NBB20-L2-A2-C-V1	Certification	3C
Place of Origin	GERMANY

Versatile Design for Flexible Industrial Sensing

The Pepperl+Fuchs NBB20-L2-A2-C-V1 is a robust inductive sensor engineered for precise non-contact detection of metallic objects in industrial automation systems. Featuring a bidirectional and rotatable sensor head, it allows flexible alignment to optimize detection angles in confined spaces. The 4-wire DC configuration ensures stable power and signal transmission, while its flush-mount design (20 mm sensing face) minimizes interference from adjacent metal surfaces, making it ideal for dense machinery setups. Four 360° visibility LEDs provide clear status feedback—green for power and yellow for switching state—enhancing operational monitoring. Weighing just 155 g with a compact 40 x 40 x 67 mm form factor, it integrates seamlessly into tight layouts, supported by a quick-mount bracket for hassle-free installation.

Reliable Performance with Robust Technical Specifications

Designed for consistent operation, this sensor offers a rated operating distance of 20 mm, with an actual range of 18–22 mm and assured safety margin (0–16.2 mm) to prevent false triggers. Its PNP output type and complementary switching function deliver reliable digital signals across a wide 10–30 V DC voltage range, capable of handling up to 200 mA load current with pulsing short-circuit and reverse polarity protection. The IP68/IP69K rating ensures resistance to high-pressure water jets and dust, while the PA housing and sensing face withstand harsh environments with temperatures ranging from -25°C to 85°C. A switching frequency of 440 Hz enables rapid response in high-speed applications, supported by 5% hysteresis for stable signal transitions.

Compliance and Durability for Demanding Industrial Environments

The NBB20-L2-A2-C-V1 meets international standards (EN/IEC 60947-5-2) and carries certifications like UL, CE, and CCC exemption (≤36 V), ensuring compatibility with global automation setups. Its M12 x 1 connector simplifies wiring, while mechanical specs—including a 4-pin interface and 3.3 mm cable diameter—align with industry norms for easy integration. Key safety parameters like an MTTFd of 1289 years and mission time of 20 years reflect its long-term reliability, making it suitable for critical machinery in manufacturing, logistics, and process control. Whether detecting metal parts on conveyor belts or monitoring robotic arms, this sensor balances precision, durability, and ease of use, embodying Pepperl+Fuchs’ legacy in industrial sensing solutions.

Attribute	Specification
Product Type	Inductive Proximity Sensor
Model	NBB20-L2-A2-C-V1
Sensing Principle	Non-contact detection of metallic objects via inductive technology
Rated Operating Distance	20 mm (flush mounting)
Assured Operating Distance	0–16.2 mm (safety margin)
Actual Operating Distance	18–22 mm (variable based on target material)
Output Type	4-wire DC, PNP complementary (NO/NC)
Voltage Range	10–30 V DC
Switching Frequency	0–440 Hz
Hysteresis	Typ. 5%
Load Current	0–200 mA
Voltage Drop	≤2 V
Reverse Polarity Protection	Yes
Short-Circuit Protection	Pulsing
LED Indicators	4x 360° visibility LEDs (green: power; yellow: switching state)
Mechanical Design
Housing Material	Polyamide (PA)
Sensing Face Material	Polyamide (PA)
Dimensions	40 x 40 x 67 mm
Weight	155 g
Connection Type	M12 x 1 connector (4-pin)
Mounting	Flush or non-flush (via quick-mount bracket)
Environmental Ratings
IP Rating	IP68/IP69K (dust and high-pressure water jet protection)
Temperature Range	-25°C to 85°C (-13°F to 185°F)
Certifications & Compliance
Standards	EN/IEC 60947-5-2, UL, CE, CCC exemption (≤36 V)
Functional Safety	MTTFd: 1289 years; Mission Time: 20 years; Diagnostic Coverage: 0%
Reduction Factors
Aluminum (Al)	0.33
Copper (Cu)	0.31
Stainless Steel (304)	0.74
Brass	0.41
Additional Features
Bidirectional Rotatable Head	Yes (optimizes detection angles in confined spaces)
Quick-Mount Bracket	Included for easy installation
Cable Diameter	3.3 mm ±0.15 mm
Applications	Manufacturing, logistics, robotics, conveyor systems, process control

Company Details

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Xiamen Zhicheng Automation Technology Co., Ltd Xiamen Zhicheng Automation Technology Co., Ltd. Still Working And Able To Shipping Worldwide.We Are The Supplier For Industrial Automation Spare Parts.we Specialize In Plc Module, Dcs Card Pieces, Esd System C... Xiamen Zhicheng Automation Technology Co., Ltd Xiamen Zhicheng Automation Technology Co., Ltd. Still Working And Able To Shipping Worldwide.We Are The Supplier For Industrial Automation Spare Parts.we Specialize In Plc Module, Dcs Card Pieces, Esd System C...

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