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Pepperl + Fuchs NJ2-12GM40-E2

Name: NJ2-12GM40-E2
Brand: Pepperl + Fuchs
SKU: NJ2-12GM40-E2
Price: 34.33 GBP
Availability: InStock

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£34.33 (ex. VAT)

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Marvo Stock ID MV-B0BE

HS Code 85365080

SKU NJ2-12GM40-E2

Condition Used

Warranty 12 months

Weight (kg) 0.02

Length (mm) 12.00

Width (mm) 12.00

Height (mm) 50.00

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Specification & Description

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Specification & Description

Specification	Description
Part Number	NJ2-12GM40-E2
Alternative Part Number	NJ212GM40E2
Manufacturer	Pepperl + Fuchs
Switching Element Function	PNP Normally Open (NO)
Rated Operating Distance	2 mm
Installation	Flush
Output Polarity	DC
Assured Operating Distance	0 ... 1.62 mm
Reduction Factor rAl	0.23
Reduction Factor rCu	0.21
Reduction Factor r304	0.7
Operating Voltage	10 ... 60 V
Switching Frequency	0 ... 3000 Hz
Hysteresis	1 ... 15%, typically 3%
Reverse Polarity Protection	Reverse polarity protected
Short-Circuit Protection	Pulsing
Voltage Drop	≤ 3 V
Operating Current	0 ... 200 mA
No-Load Supply Current	≤ 11 mA
Ambient Temperature	-25 ... 70 °C (-13 ... 158 °F)
Storage Temperature	-40 ... 85 °C (-40 ... 185 °F)
Connection Type	Device connector M8 x 1, 3-pin or cable PUR, 2 m depending on model
Housing Material	Stainless steel 1.4305 / AISI 303
Sensing Face	PBT
Protection Degree	IP67
Compliance	EN 60947-5-2:2007, IEC 60947-5-2:2007
Approvals	UL Listed, General Purpose, cCSAus Listed, General Purpose, Certified by CCC
Accessories	Mounting flange BF 12, Quick mounting bracket EXG-12 (varies by model)

The Pepperl + Fuchs NJ2-12GM40-E2 is a high-performance inductive sensor designed for precision detection in a variety of industrial applications. Engineered with a flush design and a compact form factor, this sensor offers a nominal operating distance of 2 mm, ensuring accurate and reliable detection of metallic objects.

Constructed with a robust stainless steel housing and a PBT sensing face, the NJ2-12GM40-E2 is built to withstand harsh industrial environments, boasting an IP67 protection rating. This ensures the sensor is dust-tight and can resist water ingress, making it suitable for use in conditions where exposure to liquids or particulates is a concern.

The sensor operates within a voltage range of 10 to 60 V and features a PNP normally open (NO) switching element function, providing a versatile output that integrates seamlessly with a wide range of control systems. The assured operating distance of 0 to 1.62 mm, coupled with a switching frequency of up to 3000 Hz, allows for high-speed operation and quick response times.

Additional technical features include reverse polarity protection, short-circuit pulsing protection, and an LED indicator for switching state, enhancing the sensor's operational safety and ease of use. The NJ2-12GM40-E2 also supports a no-load supply current of ≤ 11 mA and an operating current range of 0 to 200 mA, making it an energy-efficient choice for continuous industrial use.

This inductive sensor is an ideal solution for applications requiring precise and reliable proximity detection, such as automated assembly lines, packaging machinery, and material handling systems. Its durability, accuracy, and ease of integration make it a valuable component for maintaining efficient and uninterrupted industrial operations.

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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Learn more about Marvo

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 installation type for this inductive sensor?

The inductive sensor is designed for flush installation, allowing for a seamless integration into your system.

Can you describe the switching element function of this sensor?

This sensor features a PNP normally open (NO) switching element function, which means it is in a default state of being open until the presence of a target is detected.

What materials are used in the construction of this sensor?

The housing of the sensor is made from stainless steel 1.4305 / AISI 303, and the sensing face is constructed from PBT, ensuring durability and resistance to environmental factors.

What is the rated operating distance for this sensor?

The rated operating distance for the sensor is 2 mm, which is the optimal distance from the target for the sensor to operate effectively.

Is the sensor protected against reverse polarity?

Yes, the sensor is protected against reverse polarity, which helps to prevent damage from incorrect electrical connections.

What is the maximum operating voltage for this sensor?

The maximum operating voltage for the sensor is between 10 and 60 volts, providing flexibility for use in various electrical environments.

What are the ambient operating temperature limits for this sensor?

The sensor can operate in ambient temperatures ranging from -25 to 70 degrees Celsius, making it suitable for a wide range of industrial applications.

How is the switching state indicated on this sensor?

The sensor has an LED indicator that illuminates yellow to show the switching state, providing a clear visual cue for operation status.

What type of short-circuit protection does the sensor have?

The sensor is equipped with pulsing short-circuit protection, which helps to safeguard the sensor and connected equipment from potential damage.

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

The sensor's housing is rated at IP67, offering protection against dust ingress and temporary immersion in water, ensuring reliable performance in harsh conditions.

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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