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Pepperl+Fuchs NBB4-12GM50-E3 M50 Proximity Sensor | 4-12mm Range, IP67, IO-Link, Rugged Industrial Detection

Pepperl+Fuchs NBB4-12GM50-E3 M50 Proximity Sensor | 4-12mm Range, IP67, IO-Link, Rugged Industrial Detection

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
NBB4-12GM50-E3 M50
Output Voltage Range:
10-30V DC
Net Weight:
1.5 Kg
On Status:
15~30VDC
Input Voltage Range:
0-10V
Number Of Channels:
8
Input Current:
1A
Dimension:
100.0mm X 52.5mm X 80.0mm
Product Description

Precision Inductive Sensing for Industrial Automation

 

The Pepperl+Fuchs NBB4-12GM50-E3 is a high-precision inductive proximity sensor engineered for reliable non-contact metal detection in industrial systems. With a rated detection distance of 4 mm and flush mounting capability, it ensures accurate object sensing even in tight spaces, ideal for applications requiring precise positioning. Operating on a wide DC voltage range (5–36 V), the 3-wire PNP output (normally closed, NC) enables seamless integration with PLCs and control systems, while a high switching frequency of up to 2550 Hz supports rapid response in high-speed automation processes. A yellow multi-hole LED indicates the switching state for easy diagnostics, and its compact cylindrical design (M12 thread, 12 mm diameter, 64.5 mm length) facilitates installation in space-constrained mechanical setups.

 

Rugged Durability for Demanding Environments

 

Built to withstand extreme industrial conditions, this sensor features a robust brass housing with a white bronze coating and a PBT sensing face, offering protection ratings up to IP68 (dustproof and waterproof for temporary immersion). It operates reliably across a wide temperature range of -40°C to 85°C, making it suitable for harsh environments such as chemical plants, food processing lines, or outdoor machinery exposed to thermal fluctuations and vibrations. Safety features include reverse polarity, pulsing short-circuit, and overvoltage protection (voltage drop ≤1 V), minimizing downtime and enhancing long-term reliability. The M12 x 1 connector ensures secure wiring, while the embeddable design eliminates interference from adjacent metals for consistent detection performance.

 

Versatile Solutions for Diverse Industrial Applications

 

The NBB4-12GM50-E3 excels in versatile automation scenarios, from conveyor belt monitoring and robotic arm guidance to material handling and quality control in automotive and electronics industries. Its defined reduction factors for metallic targets (Al: 0.4, Cu: 0.35, 304 SS: 0.79) ensure accurate detection across different materials, while compliance with international standards (EN IEC 60947-5-2, UL, CCC) and marine certification (DNVGL) broadens its applicability in global industrial setups. Weighing just 29 g and equipped with a tightening torque of 0–10 Nm for secure mounting, the sensor combines lightweight design with heavy-duty performance. Trusted for its high repeatability (±2% of rated distance) and low hysteresis (5%), it delivers consistent results in both static and dynamic industrial environments, optimizing process efficiency and control.

 

 

Attribute

Description

Product Name

Inductive Proximity Sensor NBB4 - 12GM50 - E3

Manufacturer

Pepperl + Fuchs

Detection Principle

Inductive

Rated Detection Distance

4 mm (flush mounting)

Supply Voltage

5 - 36 V DC

Output Type

3 - wire PNP, Normally Closed (NC)

Switching Frequency

≤ 2550 Hz

Connection

M12 x 1, 4 - pin connector

Housing Material

Brass with white bronze coating, PBT sensing face

Protection Class

IP68

Ambient Temperature Range

- 40 °C to + 85 °C

Response Time

≤ 1 ms

Hysteresis

≤ 5% of the rated operating distance

Repeatability

≤ ± 2% of the rated operating distance

LED Indication

Yellow multi - hole LED for switching state

Reduction Factor

Aluminum: 0.4; Copper: 0.35; Stainless steel 304: 0.79

Certifications

UL, CE, cULus, CCC, DNVGL

Weight

29 g

Tightening Torque

0 - 10 Nm

Compliance Standards

EN IEC 60947 - 5 - 2

Reverse Polarity Protection

Yes

Short - Circuit Protection

Yes (pulsing)

Overvoltage Protection

Yes (voltage drop ≤ 1 V)

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PRODUCTS DETAILS
Pepperl+Fuchs NBB4-12GM50-E3 M50 Proximity Sensor | 4-12mm Range, IP67, IO-Link, Rugged Industrial Detection
MOQ: 1
Price: 120$/piece
Standard Packaging: 100*100*100mm
Delivery Period: 3 day
Payment Method: T/T
Supply Capacity: 1piece in stock
Detail Information
Place of Origin
GERMANY
Brand Name
Pepperl+Fuchs
Certification
3C
Model Number
NBB4-12GM50-E3 M50
Output Voltage Range:
10-30V DC
Net Weight:
1.5 Kg
On Status:
15~30VDC
Input Voltage Range:
0-10V
Number Of Channels:
8
Input Current:
1A
Dimension:
100.0mm X 52.5mm X 80.0mm
Minimum Order Quantity:
1
Price:
120$/piece
Packaging Details:
100*100*100mm
Delivery Time:
3 day
Payment Terms:
T/T
Supply Ability:
1piece in stock
Product Description

Precision Inductive Sensing for Industrial Automation

 

The Pepperl+Fuchs NBB4-12GM50-E3 is a high-precision inductive proximity sensor engineered for reliable non-contact metal detection in industrial systems. With a rated detection distance of 4 mm and flush mounting capability, it ensures accurate object sensing even in tight spaces, ideal for applications requiring precise positioning. Operating on a wide DC voltage range (5–36 V), the 3-wire PNP output (normally closed, NC) enables seamless integration with PLCs and control systems, while a high switching frequency of up to 2550 Hz supports rapid response in high-speed automation processes. A yellow multi-hole LED indicates the switching state for easy diagnostics, and its compact cylindrical design (M12 thread, 12 mm diameter, 64.5 mm length) facilitates installation in space-constrained mechanical setups.

 

Rugged Durability for Demanding Environments

 

Built to withstand extreme industrial conditions, this sensor features a robust brass housing with a white bronze coating and a PBT sensing face, offering protection ratings up to IP68 (dustproof and waterproof for temporary immersion). It operates reliably across a wide temperature range of -40°C to 85°C, making it suitable for harsh environments such as chemical plants, food processing lines, or outdoor machinery exposed to thermal fluctuations and vibrations. Safety features include reverse polarity, pulsing short-circuit, and overvoltage protection (voltage drop ≤1 V), minimizing downtime and enhancing long-term reliability. The M12 x 1 connector ensures secure wiring, while the embeddable design eliminates interference from adjacent metals for consistent detection performance.

 

Versatile Solutions for Diverse Industrial Applications

 

The NBB4-12GM50-E3 excels in versatile automation scenarios, from conveyor belt monitoring and robotic arm guidance to material handling and quality control in automotive and electronics industries. Its defined reduction factors for metallic targets (Al: 0.4, Cu: 0.35, 304 SS: 0.79) ensure accurate detection across different materials, while compliance with international standards (EN IEC 60947-5-2, UL, CCC) and marine certification (DNVGL) broadens its applicability in global industrial setups. Weighing just 29 g and equipped with a tightening torque of 0–10 Nm for secure mounting, the sensor combines lightweight design with heavy-duty performance. Trusted for its high repeatability (±2% of rated distance) and low hysteresis (5%), it delivers consistent results in both static and dynamic industrial environments, optimizing process efficiency and control.

 

 

Attribute

Description

Product Name

Inductive Proximity Sensor NBB4 - 12GM50 - E3

Manufacturer

Pepperl + Fuchs

Detection Principle

Inductive

Rated Detection Distance

4 mm (flush mounting)

Supply Voltage

5 - 36 V DC

Output Type

3 - wire PNP, Normally Closed (NC)

Switching Frequency

≤ 2550 Hz

Connection

M12 x 1, 4 - pin connector

Housing Material

Brass with white bronze coating, PBT sensing face

Protection Class

IP68

Ambient Temperature Range

- 40 °C to + 85 °C

Response Time

≤ 1 ms

Hysteresis

≤ 5% of the rated operating distance

Repeatability

≤ ± 2% of the rated operating distance

LED Indication

Yellow multi - hole LED for switching state

Reduction Factor

Aluminum: 0.4; Copper: 0.35; Stainless steel 304: 0.79

Certifications

UL, CE, cULus, CCC, DNVGL

Weight

29 g

Tightening Torque

0 - 10 Nm

Compliance Standards

EN IEC 60947 - 5 - 2

Reverse Polarity Protection

Yes

Short - Circuit Protection

Yes (pulsing)

Overvoltage Protection

Yes (voltage drop ≤ 1 V)