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Pepperl + Fuchs NJ4-12GM40-E2-V1

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£30.65 (ex. VAT)

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NJ4-12GM40-E2-V1

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Marvo Stock ID MV-6LVE
HS Code 85365019
SKU NJ4-12GM40-E2-V1
Condition Used
Warranty 12 months
Weight (kg) 0.04
Length (mm) 12.00
Width (mm) 12.00
Height (mm) 50.00

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Specification & Description

Specification Description
Part Number NJ4-12GM40-E2-V1
Alternative Part Number NJ412GM40E2V1
Manufacturer Pepperl + Fuchs
Switching Element Function PNP Normally Open (NO)
Rated Operating Distance 4 mm
Installation Non-flush
Output Polarity DC
Assured Operating Distance 0 ... 3.24 mm
Actual Operating Distance 3.6 ... 4.4 mm (typical)
Reduction Factor (Aluminium) 0.37
Reduction Factor (Copper) 0.36
Reduction Factor (Stainless Steel 304) 0.74
Operating Voltage 10 ... 60 V
Switching Frequency 0 ... 2000 Hz
Hysteresis 1 ... 10 % (typical 3 %)
Reverse Polarity Protection Reverse polarity protected
Short-Circuit Protection Pulsing
Voltage Drop ≤ 3 V
Voltage Drop at 100 mA 1.2 ... 2.5 V
Operating Current 0 ... 200 mA
Off-State Current ≤ 0.5 mA
No-Load Supply Current ≤ 15 mA
Time Delay Before Availability ≤ 20 ms
Switching State Indicator LED, yellow
Ambient Temperature -25 ... 70 °C (-13 ... 158 °F)
Storage Temperature -40 ... 85 °C (-40 ... 185 °F)
Connection Type Connector M12 x 1, 4-pin
Housing Material Stainless steel 1.4305 / AISI 303
Sensing Face PBT
Degree of Protection IP67
Accessories Mounting flange, Female cordset single-ended M12 straight or angled, 4-pin
Approvals and Certificates EAC conformity, UL approval, CSA approval, CCC approval
Standards EN 60947-5-2:2007, IEC 60947-5-2:2007

The Pepperl + Fuchs NJ4-12GM40-E2-V1 inductive sensor is a high-performance device designed for reliable detection in a variety of industrial applications. This sensor features a 4 mm non-flush rated operating distance and operates with a PNP normally open (NO) switching element function, ensuring compatibility with a wide range of control systems.

Constructed with a robust stainless steel housing and a PBT sensing face, the NJ4-12GM40-E2-V1 is built to withstand harsh industrial environments, boasting an IP67 degree of protection. It operates within a voltage range of 10 to 60 V and can handle switching frequencies of up to 2000 Hz, making it suitable for high-speed applications.

The sensor also includes reverse polarity protection and pulsing short-circuit protection, enhancing its durability and longevity. The LED indicator provides immediate visual feedback on the switching state, simplifying troubleshooting and maintenance.

With assured operating distances ranging from 0 to 3.24 mm and typical actual operating distances from 3.6 to 4.4 mm, this sensor offers precise and reliable detection. It is also equipped with a convenient M12 connector, facilitating easy installation and connection to your systems.

The NJ4-12GM40-E2-V1 is compliant with EN 60947-5-2:2007 and IEC 60947-5-2:2007 standards, ensuring it meets rigorous quality and performance criteria. Whether used in manufacturing, packaging, or material handling, this inductive sensor is an excellent choice for automating and enhancing your operational efficiency.

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.

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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.

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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.

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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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Frequently Asked Questions

What is the operating voltage range for this inductive sensor?

The operating voltage range for the NJ4-12GM40-E2-V1 inductive sensor is 10 to 60 volts.

Can this sensor be installed flush with metal?

No, the NJ4-12GM40-E2-V1 is designed for non-flush mounting, meaning there should be a spacing between the sensor and the metal surface.

What is the maximum switching frequency of this sensor?

The maximum switching frequency of the NJ4-12GM40-E2-V1 is 2000 Hz.

Is the NJ4-12GM40-E2-V1 protected against reverse polarity?

Yes, the sensor comes with reverse polarity protection to prevent damage from incorrect wiring.

What type of output does the sensor provide?

This sensor provides a PNP normally open (NO) output.

What is the assured operating distance for this sensor?

The assured operating distance for the NJ4-12GM40-E2-V1 is 0 to 3.24 mm.

What materials are used in the construction of the sensor's housing?

The housing of the sensor is made from stainless steel 1.4305 / AISI 303, and the sensing face is made from PBT.

What is the degree of protection provided by the sensor?

The sensor is rated with an IP67 degree of protection, making it dust tight and protected against the effects of immersion in water.

What are the ambient operating temperature limits for this sensor?

The NJ4-12GM40-E2-V1 can operate within an ambient temperature range of -25 to 70 °C (-13 to 158 °F).

Does the sensor come with any visual indication of its switching state?

Yes, it includes a yellow LED that indicates the switching state.

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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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