Pepperl+Fuchs NBB5-18GM50-E2-V1 Inductive Proximity Sensor

USD 89.55

Cylindrical M18 inductive proximity sensor with 5mm flush sensing, PNP NO output, 6-36VDC, IP67, and -40 to +85°C operating range.

SKU PEPPERL-FUCHS-NBB5-18GM50-E2-V1 Category
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Pepperl+Fuchs NBB5-18GM50-E2-V1 Inductive Proximity Sensor

Model Identifier NBB5-18GM50-E2-V1
Official Part Number NBB5-18GM50-E2-V1
GTIN Standard NA

Technical Overview

Cylindrical M18 inductive proximity sensor with 5mm flush sensing, PNP NO output, 6-36VDC, IP67, and -40 to +85°C operating range.

Key Features

  • 5 mm rated operating distance, flush installation.
  • PNP normally open (NO) output, 3-wire.
  • Wide operating voltage range of 6 to 36 V DC.
  • High switching frequency up to 1950 Hz.
  • Reverse polarity and pulsing short-circuit protection.
  • Multihole-LED, yellow switching state indicator.
  • Robust nickel-plated brass housing with PBT sensing face.
  • IP67 degree of protection.
  • M12 x 1 connector, 4-pin.
  • Extended temperature range from -40 °C to +85 °C.
  • High shock and vibration resistance for use in harsh environments.

Extended temperature range (-40 to +85°C), broad operating voltage (6 to 36V DC), high shock resistance, and rapid switching frequency up to 1950 Hz ensure reliable performance in demanding industrial conditions.

Technical Specification Matrix

ParameterValue
Switching FunctionNormally open (NO)
Output TypePNP, 3-wire
Rated Operating Distance (sn)5 mm
InstallationFlush
Output PolarityDC
Assured Operating Distance (sa)0 ... 4.05 mm (-25 ... 70 °C), 0 ... 3.8 mm (-40 ... -25 °C)
Operating Voltage (UB)6 ... 36 V DC
Switching Frequency (f)0 ... 1950 Hz
Hysteresis (H)typ. 5 %
Reverse Polarity ProtectionReverse polarity protected
Short-Circuit ProtectionPulsing
Voltage Drop (Ud)≤ 1 V
Operating Current (IL)0 ... 200 mA
Off-State Current (Ir)max. 20 µA
No-Load Supply Current (I0)≤ 10 mA
Time Delay Before Availability (tv)≤ 10 ms
Switching State IndicatorMultihole-LED, yellow
Housing MaterialBrass, nickel-plated
Sensing FacePBT
Protection DegreeIP67
Ambient Temperature-40 ... +85 °C
Connection TypeDevice connector M12 x 1, 4-pin
Physical Weight (kg)0.03
Dimensions L x W x H (cm)6.5 x 1.8 x 1.8

Industrial Applications

1. Automated Metal Part Sorting in Harsh Manufacturing

This sensor can precisely detect the presence of metallic components on a conveyor belt, even in environments with extreme temperatures and potential for mechanical shock. Its robust design and wide temperature range ensure consistent operation.

Problem Solved

Ensures accurate sorting and counting of diverse metal parts, preventing incorrect assembly or packaging, especially where ambient temperatures fluctuate significantly or machinery vibration is present.

Metallic object detectionConveyor beltHigh temperatureShock resistance5mm sensing distance6-36V DCIP67

2. Robotic Arm Positioning in Welding Cells

Used to accurately determine the end position of robotic arms or the presence of workpieces in automated welding cells, where high electrical noise and weld splatter might be an issue. Its robust construction and environmental ratings are ideal for such demanding conditions.

Problem Solved

Provides reliable position feedback for robotic operations, tolerating the harsh electrical environment and potential physical impacts common in welding applications due to its robust housing and extended temperature range.

Robotic positioningMetal detectionWelding environmentHigh shock resistanceIP676-36V DCM18 flush mount

3. Material Flow Control in Industrial Packaging Lines

Implemented to monitor the flow of metallic containers or objects in high-speed packaging machinery, ensuring correct indexing and preventing jams. The high switching frequency is crucial for maintaining throughput.

Problem Solved

Guarantees precise detection at high speeds (up to 1950 Hz switching frequency), critical for maintaining throughput and preventing costly downtime in automated packaging systems, even with voltage fluctuations within the extended operating range.

High-speed detectionMaterial handlingPackaging machinery1950 Hz switching frequency5mm sensing6-36V DC
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