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Marvo Part ID: MV-AWXO

£70.88 (ex. VAT)

Pepperl + Fuchs

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Specification Description
Part Number NJ2-V3-N
Manufacturer Pepperl + Fuchs
Series NJ2
Sensor Type Proximity Sensor
Switching Function Normally Closed (NC)
Output Type NAMUR
Rated Operating Distance 2 mm
Installation Flush
Assured Operating Distance 0 ... 1.62 mm
Reduction Factor (Aluminium) 0.25
Reduction Factor (Copper) 0.2
Reduction Factor (304 Steel) 0.7
Nominal Voltage 8.2 V (Ri approx. 1 kΩ)
Switching Frequency 0 ... 1000 Hz
Hysteresis 0.01 ... 0.1 mm
Current Consumption Measuring plate not detected ≥ 3 mA; Measuring plate detected ≤ 1 mA
Safety Integrity Level SIL 2
MTTFd 11775 years
Mission Time (TM) 20 years
Diagnostic Coverage (DC) 0 %
Ambient Temperature -25 ... 100 °C (-13 ... 212 °F)
Connection Type Cable
Housing Material PBT
Sensing Face Material PBT
Degree of Protection IP67
Compliance NAMUR EN 60947-5-6:2000, IEC 60947-5-6:1999, EN 60947-5-2:2007, IEC 60947-5-2:2007 and others
Approvals IECEx, ATEX, UL, CSA, CCC, NEPSI, and others depending on specific model

Commonly Asked Questions

Is my order covered by a warranty?

Marvo provides a full 12-month warranty on all products, whatever the condition. For your peace of mind, all parts are ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. If you are unhappy with the part(s) you received and would like to request a return, you can do so by completing our quick and easy online form. Once we have received your Returns Request, a member of the team will be in touch to discuss this further with you. You can read more about our warranty policy here.


What payment methods do you accept?

We accept card payments from all major credit, debit and Mastercard providers including Visa, American Express, Western Union, Paypal and bank transfers. Before you complete an order you will be prompted to input your payment details, at which point you can enter the relevant card information you wish to use for your transaction. If you are experiencing issues with your payment method then you can contact our team via email here. From there, you will be directed to the most relevant resource or person to help you complete your payment, get your order processed and ensure that your parts are on the way to your delivery address.


What countries can Marvo deliver to?

Marvo currently delivers to the United Kingdom (excluding Northern Ireland), the United States of America and Germany. If you cannot find your delivery address at checkout, this is most likely because Marvo does not currently deliver to this location. There are ongoing efforts to make Marvo accessible to a global market, keep your eyes peeled as our service expands to new locations. All orders are sold with a streamlined delivery process ensuring that you get your part, fast. Marvo is designed to offer you quick, easy and reliable access to critical components and uses well established global shipping services, including but not limited to DHL, UPS and FedEx.


Is Marvo a credible parts supplier?

Marvo is a highly credible supplier of industrial automation parts and components with dedicated hubs around the world offering industry-leading products and services. Marvo is committed to providing a quick, easy and reliable place to source your automation and control components. All purchases come as standard with a comprehensive 12-month return to base warranty meaning that, in just a few clicks, you can source critical parts more seamlessly than ever before. Click here to read an article on how Marvo is redefining convenience for automation and manufacturing professionals.


Have steps been taken to ensure quality control?

Marvo takes pride in product quality and has put several measures in place to assure high levels of quality standards. For your peace of mind, all parts have been ‘Marvo Approved’ which means that they have been tested and checked to ensure that they are in working condition. Redefine convenience and secure priority delivery on all parts along with a comprehensive 12-month warranty. This is the smart new way to buy automation and control components.


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Full warranty

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Priority delivery

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Committed to you

Engineered to ensure that you always have a quick, easy and reliable place to source automation and control components.

NJ2-V3-N Product Description

The Pepperl + Fuchs NJ2 Series Proximity Sensor is a high-quality inductive sensing solution designed for precise and reliable detection in a variety of industrial applications. This normally closed (NC) sensor operates with a nominal voltage of 8.2 V and is engineered to be flush-mounted, ensuring a seamless integration into your system.

With a compact form factor measuring 27.8 x 16 x 10.2 mm, this sensor is an ideal choice for space-constrained environments. It boasts a rated operating distance of 2 mm and assures an operating distance of 0 to 1.62 mm, providing flexibility and accuracy in detecting the presence of metallic objects.

Constructed with a robust PBT housing and sensing face, the sensor is rated IP67 for protection against dust and water ingress, making it suitable for challenging industrial settings. The sensor's NAMUR output type conforms to EN 60947-5-6:2000 and IEC 60947-5-6:1999 standards, ensuring compatibility with a wide range of control systems.

This proximity sensor is also designed for use in hazardous areas, meeting stringent ATEX and IECEx approvals for intrinsic safety. It can operate within an ambient temperature range of -25 to 100 °C, allowing for deployment in diverse working conditions.

The Pepperl + Fuchs NJ2 Series Proximity Sensor is a reliable and durable choice for industrial automation tasks where precision detection of metallic objects is critical.

Frequently Asked Questions

What is the switching function of this proximity sensor?

The proximity sensor has a Normally Closed (NC) switching function.

Can this sensor be installed flush with the surface?

Yes, the sensor is designed for flush mounting.

What is the rated operating distance for this sensor?

The rated operating distance for the sensor is 2 mm.

Is this sensor suitable for use in hazardous areas?

Yes, the sensor is suitable for use in hazardous areas and complies with relevant ATEX directives for gas and dust atmospheres.

What type of output does this sensor provide?

The sensor provides a NAMUR output type.

What is the nominal voltage required for this sensor?

The nominal voltage required for the sensor is 8.2 V.

What is the maximum ambient temperature the sensor can withstand?

The sensor can operate in ambient temperatures ranging from -25 to 100 °C.

What is the degree of protection provided by the sensor's housing?

The sensor's housing provides an IP67 degree of protection.

What materials are used for the sensor's housing and sensing face?

The housing material is PBT, and the sensing face is also made of PBT.

What is the maximum switching frequency of this sensor?

The maximum switching frequency of the sensor is 1000 Hz.

Does the sensor have any specific certifications for safety integrity?

Yes, the sensor is usable up to SIL 2 according to IEC 61508 for functional safety.