NBB20-U1K-E2-3G-3D Inductive Sensor 20mm Range IP67 M30 Thread Pepperl+Fuchs

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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
Input Voltage Range	0-10V
Weight	0.2 kg
Power Consumption	2.4W
Output Voltage	24 V DC
Rated Operating Distance	40 mm
Core Cross Section	up to 2.5 mm2
Brand Name	Pepperl+Fuchs
Model Number	NBB20-U1K-E2-3G-3D
Certification	3C
Place of Origin	GERMANY

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Product Details
Company Details

Product Specification


Payment Terms	T/T	Supply Ability	1piece in stock
Delivery Time	3 day	Packaging Details	100100100mm
Input Voltage Range	0-10V	Weight	0.2 kg
Power Consumption	2.4W	Output Voltage	24 V DC
Rated Operating Distance	40 mm	Core Cross Section	up to 2.5 mm2
Brand Name	Pepperl+Fuchs	Model Number	NBB20-U1K-E2-3G-3D
Certification	3C	Place of Origin	GERMANY
High Light	M30 Thread NBB20-U1K-E2-3G-3D ，IP67 Inductive Sensor NBB20-U1K-E2-3G-3D ，NBB20-U1K-E2-3G-3D

Compact Design for Versatile Industrial Integration

The Pepperl+Fuchs NBB20-U1K-E2-3G-3D is a high-performance inductive proximity sensor engineered for precise non-contact detection of metallic objects in diverse industrial setups. Its compact form factor and threaded cylindrical housing (M18 design) enable flexible installation, even in space-constrained environments, while the rotatable sensing head allows 360° adjustment to optimize detection angles. The 3-wire DC PNP output (NO/NC complementary) ensures seamless integration with standard control systems, operating across a wide 10–30 V DC voltage range. A visible LED indicator provides clear feedback on power status and switching events, enhancing operational monitoring. Weighing just 90 g and equipped with a quick-mount bracket, this sensor simplifies setup in machinery, conveyors, or robotic arms where agility and space efficiency are critical.

Reliable Sensing with Robust Technical Specifications

Designed for consistent performance, the NBB20-U1K-E2-3G-3D offers an 20 mm rated sensing distance (flush mounting) with a 5% hysteresis to minimize signal fluctuations from vibration or material variance. Its inductive technology ensures stable detection of ferrous and non-ferrous metals, supported by reduction factors for materials like aluminum (0.33) and stainless steel (0.74) to guide target selection. The sensor withstands harsh conditions with an IP67 rating, protecting against dust and water immersion, while its operating temperature range of -25°C to 70°C ensures reliability in challenging environments. Safety features include reverse polarity and short-circuit protection, safeguarding both the sensor and connected equipment during operation. A switching frequency of 400 Hz makes it suitable for high-speed applications, such as automated sorting or precision positioning.

Durability and Compliance for Demanding Applications

The NBB20-U1K-E2-3G-3D meets international standards (EN/IEC 60947-5-2) and carries certifications like CE and UL, ensuring compatibility with global automation systems. Its polyamide (PA) housing and nickel-plated brass sensing face resist corrosion and mechanical stress, ideal for use in manufacturing, logistics, or process control industries. The sensor’s flush-mount design reduces interference from adjacent metal surfaces, critical for dense machine layouts, while its M12 connector ensures secure, standardized wiring. With a proven MTTFd exceeding 1000 years and a mission time of 20 years, it delivers long-term reliability in critical applications, such as AGV navigation, conveyor monitoring, or robotic arm feedback. Trusted by industries worldwide, this sensor embodies Pepperl+Fuchs’ commitment to precision, durability, and innovation in industrial sensing solutions.

Attribute	Specification
General Information
Product Type	Inductive Proximity Sensor
Manufacturer	Pepperl + Fuchs
Model Number	NBB20 - U1K - E2 - 3G - 3D
Sensing Characteristics
Sensing Principle	Inductive
Rated Sensing Distance	20 mm
Operating Distance Tolerance	± 10%
Reduction Factor (Al)	0.3
Reduction Factor (Cu)	0.25
Reduction Factor (St.St)	0.7
Switching Frequency	400 Hz
Hysteresis	≤ 10% of the rated sensing distance
Electrical Data
Supply Voltage	10 - 30 V DC
Voltage Ripple	≤ 10% peak - to - peak
Output Function	PNP, Normally Open (NO)
Output Current	≤ 200 mA
Voltage Drop	≤ 2 V at rated output current
Leakage Current	≤ 0.1 mA
Short - Circuit Protection	Yes
Reverse Polarity Protection	Yes
Mechanical Data
Housing Material	Stainless Steel
Sensing Face Material	PBT
Connection Type	M12 x 1 connector, 4 - pin
Mounting	Flush mounting
Dimensions	ø 18 x 100 mm (approximate)
Weight	120 g (approximate)
Environmental Data
Ambient Temperature Range	- 25°C to + 70°C
Storage Temperature Range	- 40°C to + 85°C
Humidity	35 - 95% relative humidity, non - condensing
Protection Class	IP67
Certifications
CE	Yes
UL	Yes
CCC	Yes

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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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