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NBN40-U4-E2 Inductive Proximity Sensor | 40mm Detection | IP67 | M30 Mount | Pepperl+Fuchs OEM

NBN40-U4-E2 Inductive Proximity Sensor | 40mm Detection | IP67 | M30 Mount | Pepperl+Fuchs OEM

MOQ: 1
Price: 120$/piece
Standard Packaging: 100*100*100mm
Delivery Period: 3 day
Payment Method: T/T
Supply Capacity: 1piece in stock
Detail Information
Place of Origin
GERMANY
Brand Name
Pepperl+Fuchs
Certification
3C
Model Number
NBN40-U4-E2
Temperature Range:
-25 To 60 °C
Number Of Inputs:
8
Threading:
M12 X 1
Input Current:
100mA
Firmware Version:
V1.0
Input Delay:
0.1 Ms
On Response Time:
Under 0.5ms
Product Description

Robust Design for Industrial Flexibility

 

The Pepperl+Fuchs NBN40-U4-E2 is a high-performance inductive proximity sensor engineered for reliable non-contact detection of metallic objects in demanding industrial environments. Housed in a rugged M30 threaded barrel with a 50 mm sensing face, its cylindrical design allows flush or non-flush mounting, adapting seamlessly to dense machinery layouts. The rotatable sensing head (360° adjustment) optimizes detection angles in confined spaces, while the 3-wire DC PNP output (NO/NC complementary) ensures compatibility with standard control systems. A visible yellow LED indicates switching status, enhancing real-time monitoring. Weighing 200 g with included mounting nuts, it offers quick installation, ideal for applications requiring precision and durability, such as conveyor systems or robotic arm positioning.

 

Precision Sensing with Reliable Performance

 

Designed for consistent operation, this sensor provides a 40 mm rated sensing distance (flush mounting) with 5% hysteresis to minimize signal fluctuations from vibration or material variance. It operates across a 10–30 V DC voltage range, supporting a 200 mA load current with pulsing short-circuit and reverse polarity protection. The inductive technology detects ferrous and non-ferrous metals, guided by reduction factors (e.g., aluminum: 0.3, stainless steel: 0.7) for target material selection. A switching frequency of 200 Hz suits high-speed automation, while the IP67 rating protects against dust and water immersion, ensuring performance in wet or dusty environments. The polyamide (PA) sensing face and nickel-plated brass housing resist corrosion and mechanical stress, enhancing longevity.

 

Durability and Compliance for Harsh Environments

 

The NBN40-U4-E2 meets international standards (EN/IEC 60947-5-2) and carries CE, UL, and CCC certifications, ensuring global usability in industrial automation. Its wide operating temperature range (-25°C to 70°C) makes it suitable for extreme conditions, from cold storage to high-temperature processing lines. The sensor’s flush-mount design reduces interference from adjacent metal surfaces, critical for dense machine setups in manufacturing, logistics, or process control. With an MTTFd exceeding 1500 years and a 20-year mission time, it delivers long-term reliability in critical applications, such as detecting pallets on conveyors or monitoring heavy machinery movements. Trusted for its robust construction and precise sensing, it embodies Pepperl+Fuchs’ expertise in industrial sensing solutions.

 

 

Attribute Specification
General Information  
Product Type Inductive Proximity Sensor
Manufacturer Pepperl + Fuchs
Model Number NBN40-U4-E2
Sensing Characteristics  
Sensing Principle Inductive
Sensing Range 40 mm (non-flush mounting)
Repeatability ±1 mm (typical)
Hysteresis 5% of rated distance
Target Material Factor Aluminum: 0.34, Copper: 0.3, Stainless Steel (304): 0.81, Mild Steel: 1.0
Electrical Data  
Supply Voltage 10–30 V DC
Output Type PNP (NO/NC complementary)
Load Current ≤200 mA
Voltage Drop ≤2 V at rated current
Reverse Polarity Protection Yes
Short-Circuit Protection Pulsing
Mechanical Data  
Housing Material Nickel-plated brass with PA sensing face
Connection Type 3-wire screw terminals
Dimensions M30 x 50 mm (threaded barrel)
Mounting Non-flush, rotatable head (360° adjustment)
Weight 200 g (including mounting nuts)
Environmental Data  
Ambient Temperature Range -25°C to +70°C
Storage Temperature Range -40°C to +85°C
Humidity 35–95% RH (non-condensing)
Protection Class IP67
Certifications  
CE Yes
UL Yes
CCC Yes (China Compulsory Certification)
Additional Features  
LED Indicators Yellow (switching status), green (power)
MTTFd >1,500 years (estimated based on similar models)
Temperature Compensation Yes
Applications Conveyor systems, robotic positioning, material handling, industrial machinery
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PRODUCTS DETAILS
NBN40-U4-E2 Inductive Proximity Sensor | 40mm Detection | IP67 | M30 Mount | Pepperl+Fuchs OEM
MOQ: 1
Price: 120$/piece
Standard Packaging: 100*100*100mm
Delivery Period: 3 day
Payment Method: T/T
Supply Capacity: 1piece in stock
Detail Information
Place of Origin
GERMANY
Brand Name
Pepperl+Fuchs
Certification
3C
Model Number
NBN40-U4-E2
Temperature Range:
-25 To 60 °C
Number Of Inputs:
8
Threading:
M12 X 1
Input Current:
100mA
Firmware Version:
V1.0
Input Delay:
0.1 Ms
On Response Time:
Under 0.5ms
Minimum Order Quantity:
1
Price:
120$/piece
Packaging Details:
100*100*100mm
Delivery Time:
3 day
Payment Terms:
T/T
Supply Ability:
1piece in stock
Product Description

Robust Design for Industrial Flexibility

 

The Pepperl+Fuchs NBN40-U4-E2 is a high-performance inductive proximity sensor engineered for reliable non-contact detection of metallic objects in demanding industrial environments. Housed in a rugged M30 threaded barrel with a 50 mm sensing face, its cylindrical design allows flush or non-flush mounting, adapting seamlessly to dense machinery layouts. The rotatable sensing head (360° adjustment) optimizes detection angles in confined spaces, while the 3-wire DC PNP output (NO/NC complementary) ensures compatibility with standard control systems. A visible yellow LED indicates switching status, enhancing real-time monitoring. Weighing 200 g with included mounting nuts, it offers quick installation, ideal for applications requiring precision and durability, such as conveyor systems or robotic arm positioning.

 

Precision Sensing with Reliable Performance

 

Designed for consistent operation, this sensor provides a 40 mm rated sensing distance (flush mounting) with 5% hysteresis to minimize signal fluctuations from vibration or material variance. It operates across a 10–30 V DC voltage range, supporting a 200 mA load current with pulsing short-circuit and reverse polarity protection. The inductive technology detects ferrous and non-ferrous metals, guided by reduction factors (e.g., aluminum: 0.3, stainless steel: 0.7) for target material selection. A switching frequency of 200 Hz suits high-speed automation, while the IP67 rating protects against dust and water immersion, ensuring performance in wet or dusty environments. The polyamide (PA) sensing face and nickel-plated brass housing resist corrosion and mechanical stress, enhancing longevity.

 

Durability and Compliance for Harsh Environments

 

The NBN40-U4-E2 meets international standards (EN/IEC 60947-5-2) and carries CE, UL, and CCC certifications, ensuring global usability in industrial automation. Its wide operating temperature range (-25°C to 70°C) makes it suitable for extreme conditions, from cold storage to high-temperature processing lines. The sensor’s flush-mount design reduces interference from adjacent metal surfaces, critical for dense machine setups in manufacturing, logistics, or process control. With an MTTFd exceeding 1500 years and a 20-year mission time, it delivers long-term reliability in critical applications, such as detecting pallets on conveyors or monitoring heavy machinery movements. Trusted for its robust construction and precise sensing, it embodies Pepperl+Fuchs’ expertise in industrial sensing solutions.

 

 

Attribute Specification
General Information  
Product Type Inductive Proximity Sensor
Manufacturer Pepperl + Fuchs
Model Number NBN40-U4-E2
Sensing Characteristics  
Sensing Principle Inductive
Sensing Range 40 mm (non-flush mounting)
Repeatability ±1 mm (typical)
Hysteresis 5% of rated distance
Target Material Factor Aluminum: 0.34, Copper: 0.3, Stainless Steel (304): 0.81, Mild Steel: 1.0
Electrical Data  
Supply Voltage 10–30 V DC
Output Type PNP (NO/NC complementary)
Load Current ≤200 mA
Voltage Drop ≤2 V at rated current
Reverse Polarity Protection Yes
Short-Circuit Protection Pulsing
Mechanical Data  
Housing Material Nickel-plated brass with PA sensing face
Connection Type 3-wire screw terminals
Dimensions M30 x 50 mm (threaded barrel)
Mounting Non-flush, rotatable head (360° adjustment)
Weight 200 g (including mounting nuts)
Environmental Data  
Ambient Temperature Range -25°C to +70°C
Storage Temperature Range -40°C to +85°C
Humidity 35–95% RH (non-condensing)
Protection Class IP67
Certifications  
CE Yes
UL Yes
CCC Yes (China Compulsory Certification)
Additional Features  
LED Indicators Yellow (switching status), green (power)
MTTFd >1,500 years (estimated based on similar models)
Temperature Compensation Yes
Applications Conveyor systems, robotic positioning, material handling, industrial machinery