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Pepperl+Fuchs NBB20-U1-E2 Inductive Proximity Sensor 20mm Range 10-30V DC IP67 M30 Housing Machine Safety

Pepperl+Fuchs NBB20-U1-E2 Inductive Proximity Sensor 20mm Range 10-30V DC IP67 M30 Housing Machine Safety

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
NBB20-U1-E2
Off Status:
-3~8VDC
Sampling Period:
0~100s Configurable
Height:
58 Mm
Net Weight:
0.7 Kg
Length:
94 Mm
Input Voltage Range:
0-10V
Standard Target Plate:
100 Mm X 100 Mm
Highlight:

NBB20-U1-E2 Inductive Proximity Sensor

,

IP67 Inductive Proximity Sensor

,

30V DC Inductive Proximity Sensor

Product Description

Precision Inductive Sensing for Reliable Metal Detection

 

The Pepperl+Fuchs NBB20-U1-E2 is a high-performance inductive proximity sensor engineered for precise non-contact detection of metal objects in industrial automation. With a 20 mm rated operating distance (flush mounting) and a 3-wire DC PNP output, it ensures reliable switching signals across a wide voltage range (10–30 V DC), integrating seamlessly with PLCs and control systems. Reverse polarity and short-circuit protection enhance durability, while a 360° visible yellow LED indicator provides clear feedback on the switching state for easy diagnostics. Boasting 5% hysteresis and a 250 Hz switching frequency, it delivers stable, high-speed detection, ideal for applications like machinery positioning, part counting, and conveyor control where accuracy and consistency are critical.

 

Robust Construction for Harsh Industrial Environments

 

Built to withstand extreme conditions, the NBB20-U1-E2 features a durable PA/metal housing with an epoxy powder coating, resisting corrosion, impact, and vibration. Its IP68/IP69K protection rating ensures full waterproof and dustproof performance, even in high-pressure washing or submerged environments, while the wide operating temperature range (-25°C to +85°C) suits both freezing warehouses and high-heat production zones. The bidirectional, rotatable sensor head allows flexible alignment in tight spaces, and screw terminal connections (supporting up to 2.5 mm² conductors) enable secure, straightforward installations. Compliance with EN IEC 60947-5-2 and UL listing guarantees safety and reliability in global industrial settings.

 

Versatile Performance for Seamless System Integration

 

Designed for adaptability, this inductive sensor offers reduced detection distances for various metals (e.g., aluminum: 0.33, copper: 0.30), enhancing versatility in complex automation setups. The 3-wire configuration simplifies wiring to control units, while its 200 mA operating current and low off-state current (≤0.5 mA) balance energy efficiency with consistent performance. Weighing 225 g and featuring a compact design, it integrates effortlessly into space-constrained machinery. Supported by 3D CAD models and EPLAN data, the NBB20-U1-E2 is ideal for applications ranging from automotive manufacturing and process control to mobile machinery, delivering precision, durability, and ease of use to elevate industrial automation efficiency.

 

 

Attribute

Details

General Information

 

Product Type

Inductive Proximity Sensor

Model

NBB20-U1-E2

Manufacturer

Pepperl+Fuchs

Sensing Characteristics

 

Rated Operating Distance

20 mm (flush mounting)

Assured Operating Distance

0–16.2 mm

Metal Reduction Factors

Aluminum (0.33), Copper (0.31), 304 Stainless Steel (0.74), Brass (0.41)

Electrical Parameters

 

Supply Voltage

10–30 V DC

Output Type

3-wire DC, PNP (sourcing), Normally Open (NO)

Nominal Operating Current

200 mA

Off-State Current

≤ 0.5 mA

No-Load Supply Current

≤ 20 mA

Voltage Drop

≤ 2 V

Switching Frequency

0–560 Hz (suitable for high-speed automation tasks)

Hysteresis

~5% (minimizes switching oscillations for stable detection)

Electrical Protection

Reverse polarity protection; pulsing short-circuit protection

Mechanical Design

 

Housing Material

PA/metal composite with epoxy powder coating (corrosion and impact resistant)

Sensing Face Material

PA (polyamide)

Dimensions

40 mm (W) × 40 mm (H) × 118 mm (L)

Weight

225 g

Mounting

Flush-mountable with bidirectional/rotatable sensor head (flexible alignment in confined spaces)

Connection

Screw terminals (supports up to 2.5 mm² conductors; tightening torque: 1.2 Nm ± 10%)

Indicators

360° visible LEDs: Green (power status), Yellow (switching state) for easy diagnostic monitoring

Environmental Ratings

 

IP Rating

IP68/IP69K (fully waterproof, dustproof, and resistant to high-pressure jet cleaning)

Operating Temperature Range

-25°C to +85°C (ambient); -40°C to +85°C (storage)

Certifications

 

Standards

EN IEC 60947-5-2 (electrical safety for low-voltage switchgear)

Approvals

UL listed (USA/Canada), CCC exempt (≤36 V DC), RoHS compliant (restriction of hazardous substances)

Functional Safety

 

MTTFd (Mean Time To Failure)

1,289 years (estimated reliability for non-safety-integrated applications)

Mission Time (Tm)

20 years

Diagnostic Coverage (DC)

0%

Applications

Industrial automation, machinery control, conveyor systems, automotive manufacturing, robotics, and harsh environments (wet/dusty zones, high-pressure washing areas, extreme temperature conditions)

Additional Features

Low energy consumption with efficient power management; quick startup time (80 ms); modular design compatible with 3D CAD models and EPLAN data for seamless system integration; vibration/shock resistance compliant with industrial standards (IEC 60068-2-6, IEC 60068-2-27)

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PRODUCTS DETAILS
Pepperl+Fuchs NBB20-U1-E2 Inductive Proximity Sensor 20mm Range 10-30V DC IP67 M30 Housing Machine Safety
MOQ: 1
Price: 120$/piece
Standard Packaging: 100*100*100mm
Delivery Period: 3 day
Payment Method: T/T
Supply Capacity: 1piece in stock
Detail Information
Place of Origin
GERMANY
Brand Name
Pepperl+Fuchs
Certification
3C
Model Number
NBB20-U1-E2
Off Status:
-3~8VDC
Sampling Period:
0~100s Configurable
Height:
58 Mm
Net Weight:
0.7 Kg
Length:
94 Mm
Input Voltage Range:
0-10V
Standard Target Plate:
100 Mm X 100 Mm
Minimum Order Quantity:
1
Price:
120$/piece
Packaging Details:
100*100*100mm
Delivery Time:
3 day
Payment Terms:
T/T
Supply Ability:
1piece in stock
Highlight

NBB20-U1-E2 Inductive Proximity Sensor

,

IP67 Inductive Proximity Sensor

,

30V DC Inductive Proximity Sensor

Product Description

Precision Inductive Sensing for Reliable Metal Detection

 

The Pepperl+Fuchs NBB20-U1-E2 is a high-performance inductive proximity sensor engineered for precise non-contact detection of metal objects in industrial automation. With a 20 mm rated operating distance (flush mounting) and a 3-wire DC PNP output, it ensures reliable switching signals across a wide voltage range (10–30 V DC), integrating seamlessly with PLCs and control systems. Reverse polarity and short-circuit protection enhance durability, while a 360° visible yellow LED indicator provides clear feedback on the switching state for easy diagnostics. Boasting 5% hysteresis and a 250 Hz switching frequency, it delivers stable, high-speed detection, ideal for applications like machinery positioning, part counting, and conveyor control where accuracy and consistency are critical.

 

Robust Construction for Harsh Industrial Environments

 

Built to withstand extreme conditions, the NBB20-U1-E2 features a durable PA/metal housing with an epoxy powder coating, resisting corrosion, impact, and vibration. Its IP68/IP69K protection rating ensures full waterproof and dustproof performance, even in high-pressure washing or submerged environments, while the wide operating temperature range (-25°C to +85°C) suits both freezing warehouses and high-heat production zones. The bidirectional, rotatable sensor head allows flexible alignment in tight spaces, and screw terminal connections (supporting up to 2.5 mm² conductors) enable secure, straightforward installations. Compliance with EN IEC 60947-5-2 and UL listing guarantees safety and reliability in global industrial settings.

 

Versatile Performance for Seamless System Integration

 

Designed for adaptability, this inductive sensor offers reduced detection distances for various metals (e.g., aluminum: 0.33, copper: 0.30), enhancing versatility in complex automation setups. The 3-wire configuration simplifies wiring to control units, while its 200 mA operating current and low off-state current (≤0.5 mA) balance energy efficiency with consistent performance. Weighing 225 g and featuring a compact design, it integrates effortlessly into space-constrained machinery. Supported by 3D CAD models and EPLAN data, the NBB20-U1-E2 is ideal for applications ranging from automotive manufacturing and process control to mobile machinery, delivering precision, durability, and ease of use to elevate industrial automation efficiency.

 

 

Attribute

Details

General Information

 

Product Type

Inductive Proximity Sensor

Model

NBB20-U1-E2

Manufacturer

Pepperl+Fuchs

Sensing Characteristics

 

Rated Operating Distance

20 mm (flush mounting)

Assured Operating Distance

0–16.2 mm

Metal Reduction Factors

Aluminum (0.33), Copper (0.31), 304 Stainless Steel (0.74), Brass (0.41)

Electrical Parameters

 

Supply Voltage

10–30 V DC

Output Type

3-wire DC, PNP (sourcing), Normally Open (NO)

Nominal Operating Current

200 mA

Off-State Current

≤ 0.5 mA

No-Load Supply Current

≤ 20 mA

Voltage Drop

≤ 2 V

Switching Frequency

0–560 Hz (suitable for high-speed automation tasks)

Hysteresis

~5% (minimizes switching oscillations for stable detection)

Electrical Protection

Reverse polarity protection; pulsing short-circuit protection

Mechanical Design

 

Housing Material

PA/metal composite with epoxy powder coating (corrosion and impact resistant)

Sensing Face Material

PA (polyamide)

Dimensions

40 mm (W) × 40 mm (H) × 118 mm (L)

Weight

225 g

Mounting

Flush-mountable with bidirectional/rotatable sensor head (flexible alignment in confined spaces)

Connection

Screw terminals (supports up to 2.5 mm² conductors; tightening torque: 1.2 Nm ± 10%)

Indicators

360° visible LEDs: Green (power status), Yellow (switching state) for easy diagnostic monitoring

Environmental Ratings

 

IP Rating

IP68/IP69K (fully waterproof, dustproof, and resistant to high-pressure jet cleaning)

Operating Temperature Range

-25°C to +85°C (ambient); -40°C to +85°C (storage)

Certifications

 

Standards

EN IEC 60947-5-2 (electrical safety for low-voltage switchgear)

Approvals

UL listed (USA/Canada), CCC exempt (≤36 V DC), RoHS compliant (restriction of hazardous substances)

Functional Safety

 

MTTFd (Mean Time To Failure)

1,289 years (estimated reliability for non-safety-integrated applications)

Mission Time (Tm)

20 years

Diagnostic Coverage (DC)

0%

Applications

Industrial automation, machinery control, conveyor systems, automotive manufacturing, robotics, and harsh environments (wet/dusty zones, high-pressure washing areas, extreme temperature conditions)

Additional Features

Low energy consumption with efficient power management; quick startup time (80 ms); modular design compatible with 3D CAD models and EPLAN data for seamless system integration; vibration/shock resistance compliant with industrial standards (IEC 60068-2-6, IEC 60068-2-27)