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Pepperl + Fuchs NJ5-18GK-N

Name: NJ5-18GK-N
Brand: Pepperl + Fuchs
SKU: NJ5-18GK-N
Price: 34.39 GBP
Availability: InStock

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£34.39 (ex. VAT)

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Marvo Stock ID MV-2EQV

HS Code 85365080

SKU NJ5-18GK-N

Condition Used

Warranty 12 months

Weight (kg) 2.00

Length (mm) 300.00

Width (mm) 190.00

Height (mm) 150.00

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Specification & Description

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Commonly Asked Questions

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Specification & Description

Specification	Description
Part Number	NJ5-18GK-N
Manufacturer	Pepperl + Fuchs
Series	NJ5
Sensor Type	Proximity Sensor
Operating Voltage	8.2 V
Current Consumption	≤ 1 mA (with measuring plate detected)
Switching Function	Normally closed (NC)
Output Type	NAMUR
Rated Operating Distance	5 mm
Installation	Flush
Assured Operating Distance	0 ... 4.05 mm
Reduction Factor (Aluminium)	0.4
Reduction Factor (Copper)	0.3
Reduction Factor (304 Steel)	0.85
Switching Frequency	0 ... 500 Hz
Hysteresis	1 ... 10 %, typically 5 %
Housing Material	PBT/PPS
Sensing Face Material	PBT
Degree of Protection	IP66 / IP68
Ambient Temperature Range	-25 ... 100 °C (-13 ... 212 °F)
Compliance with Standards	NAMUR EN 60947-5-6:2000, IEC 60947-5-6:1999, EN 60947-5-2:2007, IEC 60947-5-2:2007
Approvals and Certificates	IECEx, ATEX, UL, CCC, NEPSI, ANZEx, KCC, Marine approval, FM, CSA
Safety Integrity Level	Usable up to SIL 2 according to IEC 61508
Connection Type	Cable
Core Cross-Section	0.75 mm²
Cable Length	2 m (standard length)

The Pepperl + Fuchs NJ5 Series Proximity Sensor is a high-quality inductive sensing solution designed for precision detection in a variety of industrial applications. With a rated operating distance of 5 mm and a flush installation design, this sensor ensures reliable and accurate performance in even the most demanding environments.

Crafted with a robust PBT/PPS housing and a sensing face made of the same durable material, the NJ5-18GK-N model is built to withstand the rigours of industrial use. It boasts an impressive ambient temperature range of -25 to 100 °C, making it suitable for a wide range of operating conditions.

This sensor operates with a nominal voltage of 8.2 V and a minimal current consumption, ensuring energy efficiency. The switching frequency can reach up to 500 Hz, allowing for rapid detection and response times. Additionally, the sensor features a NAMUR output type and adheres to the NAMUR EN 60947-5-6:2000 and IEC 60947-5-6:1999 standards, ensuring compatibility with a wide range of equipment.

The NJ5-18GK-N is also designed with safety in mind, usable up to SIL 2 according to IEC 61508, and comes with a variety of international certifications, including ATEX and IECEx approvals for use in hazardous areas. Its degree of protection is rated at IP66/IP68, offering protection against dust and water ingress.

This proximity sensor is an ideal choice for those seeking a reliable and precise sensing solution that can deliver consistent performance in a variety of industrial settings.

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.

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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Creating an account is incredibly simple and takes a matter of seconds. You can create a Marvo account at any time by clicking here and following the simple steps on screen. By creating a Marvo account you can store your contact details, delivery addresses, billing addresses and more, meaning that you can enjoy game-changing convenience faster than ever before.

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Our service to you

Lightning-Fast Express Shipping: Receive your order in record time with our express shipping options, ensuring you minimize downtime and keep your projects on track.

No-Risk Returns, Guaranteed: Return your parts anytime for a full refund. Our hassle-free return policy ensures you’re never stuck with something you don’t need.

Clear Pricing with No Hidden Fees: What you see is what you pay, transparent pricing with no extra costs, ever. Rest assured, all taxes and fees are already included in your final price.

Rock-Solid Reliability at a Fraction of the Cost: Get pre-owned electronic parts that are fully tested for peak performance, saving you money without compromising on quality, backed by a comprehensive warranty.

Frequently Asked Questions

What is the operating voltage for this proximity sensor?

The operating voltage for the NJ5-18GK-N proximity sensor is 8.2 V.

Can this sensor be installed flush with the mounting surface?

Yes, the NJ5-18GK-N is designed for flush mounting.

What is the maximum ambient temperature this sensor can withstand?

The sensor can operate in ambient temperatures ranging from -25 to 100 degrees Celsius.

What type of output does this sensor provide?

The NJ5-18GK-N provides a NAMUR output, which is a type of two-wire, low current signal commonly used in hazardous areas.

What is the assured operating distance for this sensor?

The assured operating distance for the sensor is 0 to 4.05 mm.

Is the NJ5-18GK-N suitable for use in safety-related applications?

Yes, it is suitable for use up to SIL 2 according to IEC 61508 for functional safety.

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

The housing of the NJ5-18GK-N provides an IP66/IP68 degree of protection, ensuring it is dust-tight and can withstand immersion.

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

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

What is the switching frequency range for this proximity sensor?

The switching frequency range for the NJ5-18GK-N is from 0 to 500 Hz.

How does the sensor's reduction factor vary with different materials?

The reduction factor for aluminium is 0.4, for copper it is 0.3, and for 304 stainless steel, it is 0.85.

Part conditions explained

We want your buying experience to be as seamless as possible. So, here are all of the product descriptions you will see when browsing Marvo, explained a little further:

New unsealed: The product is in its original packaging, but the packaging has been opened or unsealed. It has never been used and should be in near pristine condition.

New sealed: The product is sealed in its original packaging. It has never been opened or used, ensuring that it's in an untouched state.

New unboxed: The product does not come in its original packaging, but it has never been used and is in great working condition.

Refurbished: The product has been previously used, but it has undergone a thorough refurbishment process to restore it to a like-new or functional condition. Any defects or issues have been addressed, making it suitable for reuse.

Used: The product has been previously owned and has been used. It may show signs of wear and tear but is still functional and operational. The condition may vary depending on the specific item and its usage history.

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