Pepperl+Fuchs NBB20-U1-E2-T-V1 Inductive Sensor | 20mm, 10-30V DC, IP69K, M30,

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Payment Terms	T/T
Supply Ability	1piece in stock
Delivery Time	3 day
Packaging Details	1106060mm
Diameter	12 mm
Operating Temperature	0-60°C
Firmware Version	V1.0
Input Voltage	24V DC
Isolation Tested With	500 V DC
Length	118 mm
Quality	100% Original 100% Brand
Brand Name	Pepperl+Fuchs
Model Number	NBB20-U1-E2-T-V1
Certification	3C
Place of Origin	GERMANY

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Product Details
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Product Specification


Payment Terms	T/T	Supply Ability	1piece in stock
Delivery Time	3 day	Packaging Details	1106060mm
Diameter	12 mm	Operating Temperature	0-60°C
Firmware Version	V1.0	Input Voltage	24V DC
Isolation Tested With	500 V DC	Length	118 mm
Quality	100% Original 100% Brand	Brand Name	Pepperl+Fuchs
Model Number	NBB20-U1-E2-T-V1	Certification	3C
Place of Origin	GERMANY
High Light	Pepperl+Fuchs inductive sensor 20mm IP69K ，PNP NO inductive sensor 10-30V DC ，M30 high-temp washdown inductive sensor

High-Precision Inductive Sensing for Reliable Metal Detection

The Pepperl+Fuchs NBB20-U1-E2-T-V1 is a robust inductive proximity sensor engineered for accurate non-contact detection of metal objects in industrial automation. With a 20 mm rated operating distance (flush mounting) and a bidirectional, rotatable sensor head, it enables flexible alignment and precise positioning in compact or complex setups. The 3-wire DC PNP output (normally open) operates seamlessly across a 10–30 V DC range, integrating smoothly with control systems. Four 360° visible LEDs—green for power and yellow for switching state—allow easy real-time diagnostics, while a 440 Hz switching frequency and 5% hysteresis minimize signal fluctuations, ensuring stable performance in high-speed applications like conveyor control, robotic arm positioning, and part counting. Electrical protections against reverse polarity and pulsing short circuits enhance durability in dynamic industrial environments.

Rugged Design for Harsh Industrial Environments

Built to withstand extreme conditions, the NBB20-U1-E2-T-V1 features a durable PA/metal housing with an epoxy powder coating, offering superior resistance to corrosion, impact, and vibration. Its IP68/IP69K protection rating ensures complete dustproof and waterproof performance, capable of enduring high-pressure jet cleaning and prolonged submersion, making it ideal for wet, dusty, or high-contamination zones. The sensor maintains reliable operation across a -25°C to +85°C ambient temperature range (storage: -40°C to +85°C), adapting to both freezing warehouses and high-heat production areas. Mechanical specifications include screw terminal connections (supporting up to 2.5 mm² conductors with 1.2 Nm torque) and a compact 40 x 40 x 118 mm form factor (225 g), simplifying installation in space-constrained or vibration-prone machinery.

Versatile Performance and Global Compliance

Designed for seamless integration into global industrial systems, the NBB20-U1-E2-T-V1 complies with EN IEC 60947-5-2 safety standards and carries certifications like cULus listing and RoHS compliance, with CCC exemption for ≤36 V DC applications. Metal reduction factors (aluminum: 0.33, copper: 0.31, stainless steel 304: 0.74) allow adaptable detection across various metal types, enhancing versatility in automotive manufacturing, logistics, and process control. Functional safety parameters include an MTTFd of 1289 years and a 20-year mission time, ensuring long-term reliability in non-safety-integrated setups. Backed by 3D CAD models and EPLAN data, this sensor combines precision, ruggedness, and ease of use, making it a trusted choice for demanding automation tasks requiring consistent performance and environmental resilience.

Attribute	Details
General Information
Product Type	Inductive Proximity Sensor
Model	NBB20-U1-E2-T-V1
Manufacturer	Pepperl+Fuchs
Sensing Characteristics
Rated Operating Distance	20 mm (flush mounting)
Assured Operating Distance	0–16.2 mm (guaranteed reliable detection range)
Metal Reduction Factors	Aluminum (0.33), Copper (0.31), Stainless Steel 304 (0.74), Brass (0.41)
Switching Function	Normally Open (NO)
Electrical Parameters
Supply Voltage	10–30 V DC
Output Type	3-wire DC PNP (sourcing)
Nominal Operating Current	0–200 mA
Off-State Current	≤ 0.5 mA (typ. 0.01 mA)
No-Load Supply Current	≤ 20 mA
Voltage Drop	≤ 2 V
Switching Frequency	0–440 Hz (high-speed operation)
Hysteresis	Approximately 5% (signal stability enhancement)
Electrical Protection	Reverse polarity protection; pulsing short-circuit protection; overload protection
Indicators
LEDs	4 x 360° visible LEDs: Green (power status), Yellow (switching state)
Mechanical Design
Housing Material	PA (polyamide) with metal base and epoxy powder coating (corrosion/impact resistance)
Sensing Face Material	PA
Dimensions	118 mm (L) × 40 mm (W) × 40 mm (H)
Weight	225 g
Mounting	Flush-mountable with bidirectional/rotatable sensor head
Connection	Screw terminals (supports 0.5–2.5 mm² conductors, 1.2 Nm tightening torque)
Environmental Ratings
IP Rating	IP68/IP69K (dustproof, waterproof, and resistant to high-pressure jet cleaning)
Operating Temperature Range	-25°C to +85°C (ambient); -40°C to +85°C (storage)
Certifications & Approvals
Standards	EN IEC 60947-5-2 (industrial switchgear safety), RoHS compliant
Approvals	cULus listed (USA/Canada), CCC exempt (≤36 V DC), CE marking
Functional Safety
MTTFd (Mean Time To Failure)	1,289 years (estimated reliability for non-safety-integrated systems)
Mission Time (Tm)	20 years
Diagnostic Coverage (DC)	0%
Applications	Industrial automation, conveyor systems, robotic positioning, automotive manufacturing, food processing (washdown environments), and logistics

Company Details

Bronze Gleitlager

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Business Type:

Trading Company 
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Year Established:

2017 
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Total Annual:

300000-800000
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Employee Number:

12~20 
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Ecer Certification：

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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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