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NJ4-12GK-SN | Pepperl+Fuchs | Inductive Proximity Sensor

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China Achievers Automation Limited certification
China Achievers Automation Limited certification
"ACH has proven to be a reliable partner. Their products are genuine and high-quality, with competitive prices and on-time delivery. We trust them as our long-term supplier in automation."

—— Mohammed Al-Farsi, Procurement

"For us, cost efficiency and authenticity are key. ACH helps reduce expenses while ensuring reliable quality and timely supply, making them a strong partner in our operations."

—— Procurement Manager

"For us, cost efficiency and authenticity are key. ACH helps reduce expenses while ensuring reliable quality and timely supply, making them a strong partner in our operations."

—— Supply Chain Director

"ACH offers quick response, flexible solutions, and fair pricing. The products are always genuine and reliable, and their friendly support makes cooperation smooth."

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"We value ACH for their consistent quality and competitive pricing. Deliveries are always reliable, and their professional support makes procurement much easier for our team."

—— Procurement Head

NJ4-12GK-SN | Pepperl+Fuchs | Inductive Proximity Sensor

NJ4-12GK-SN | Pepperl+Fuchs | Inductive Proximity Sensor
NJ4-12GK-SN | Pepperl+Fuchs | Inductive Proximity Sensor

Large Image :  NJ4-12GK-SN | Pepperl+Fuchs | Inductive Proximity Sensor Get Best Price

Product Details:
Place of Origin: Germany
Brand Name: P&f
Certification: ATEX
Model Number: NJ2-V3-N
Document: 70133109_eng.pdf
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: carton
Delivery Time: Negotiable
Payment Terms: T/T,XT,ALIPAY
Supply Ability: 100pcs per month
Detailed Product Description
Output Function: 3-wire Connection: 2 M PVC Cable
Supply Voltage: 10...30 V DC Current Consumption: ≤ 10 MA
Switching Frequency: ≤ 500 Hz Housing Material: Nickel-plated Brass
Highlight:

Pepperl+Fuchs inductive proximity sensor

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NJ4-12GK-SN proximity sensor

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P&F safety barrier sensor

 

NJ4-12GK-SN | Pepperl+Fuchs | Inductive Proximity Sensor

Product Description

The Pepperl+Fuchs NJ4-12GK-SN is a cylindrical inductive proximity sensor designed for reliable non-contact detection of metallic objects in demanding industrial environments . With a 12 mm diameter and a 4 mm rated sensing distance, it features non-flush installation . This sensor employs a 2-wire NAMUR output circuit with a Normally Closed (NC) switching function, which is fundamental for safety-related applications . A key characteristic is its capability for use in functional safety systems, supporting up to Safety Integrity Level (SIL) 3 according to IEC 61508 . It holds ATEX and IECEx certifications, making it approved for use in hazardous zones, including gas and dust atmospheres . The sensor is built with a robust housing, offers a high IP68 degree of protection, and can operate in a wide ambient temperature range from -50 °C to 100 °C . It is supplied with a 2-meter silicone cable for connectivity .

NJ4-12GK-SN | Pepperl+Fuchs | Inductive Proximity Sensor 0

Key Features
  • Reliable Metal Detection: Accurately detects ferrous and non-ferrous metals without physical contact, ensuring long service life.
  • 4mm Sensing Range: Provides a precise switching distance for 12mm diameter sensors (Sn).
  • NPN Normally Open (NO) Output: The most common transistor output type, sinking current in control systems.
  • PVC Cable Connection: Features a 2m flexible PVC cable for easy installation and connection.
  • Embeddable Mounting: Can be flush-mounted in metal without loss of sensing range, offering installation flexibility.
  • LED Status Indicator: Built-in LED visually confirms the sensor's switching status for easy diagnostics.
  • Robust Housing: Constructed with nickel-plated brass and high-quality materials for durability in harsh conditions.


The Pepperl+Fuchs NJ4-12GK-SN is a robust, cylindrical inductive proximity sensor designed for reliable non-contact detection of metallic objects in industrial environments. With its 12mm diameter housing and 4mm sensing distance, it's a versatile solution for automation, material handling, and machinery applications.

Technical Specifications
  Model NJ4-12GK-SN
  Sensor Type Inductive Proximity Sensor
  Design Cylindrical, Shielded (Embeddable)
  Diameter 12 mm
  Sensing Distance (Sn) 4 mm
  Output Type NPN, Normally Open (NO)


NJ4-12GK-SN | Pepperl+Fuchs | Inductive Proximity Sensor 1

About ACH

Founded in 2012, ACH is a top-tier distributor of industrial automation products, supplying genuine devices from leading brands like ABB, P+F, E&H, AB, MTL and EMERSON to emerging markets worldwide. Our mission is to provide 100% Genuine products at the most competitive prices, helping customers reduce costs and strengthen their market position.

NJ4-12GK-SN | Pepperl+Fuchs | Inductive Proximity Sensor 2
Frequently Asked Questions
Are preferential prices available?

Long-term brand partners can get competitive product prices. At the same time, ACH controls the profit per order to 5%, providing the most competitive prices.

Are the Products Genuine OEM Units?

Yes, all products from ACH are certified genuine OEM units. We acquire our inventory through official OEM channels and trusted third-party suppliers, ensuring every item is authentic and reliable.

How will you arrange shipment?

We'll handle the shipping for you. Through our partnerships, we can secure competitive rates with major carriers like FedEx, DHL, TNT, and UPS, ensuring a smooth and cost-effective delivery.

What is the warranty of goods?

One-year Warranty.

How long is the logistics cycle of the product?

Products are divided into spot and futures, and the delivery period of different brands of products is also different. For details, please contact the ACH business manager.

Contact Details
Achievers Automation Limited

Contact Person: sales2

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