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Certification
F-NR3-Ex1 | Pepperl+Fuchs | NAMUR Resistor Network
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Product Details:
Payment & Shipping Terms:
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Detailed Product Description
| Supply Voltage: | 10...30 V DC | Max. Switching Current: | 200 MA |
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| Protection Class: | IP67 | Certifications: | ATEX, IECEx, CULus Listed |
| Operating Temperature: | -25 °C ... +70 °C | Housing Material: | V4A Stainless Steel (1.4404 / 316L) |
| Highlight: | Pepperl+Fuchs NAMUR resistor network,NAMUR resistor safety barrier,P&F resistor network Ex1 |
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F-NR3-Ex1 | Pepperl+Fuchs | NAMUR Resistor Network
Product Description
Key Features
- Explosion-Proof Certification: ATEX and IECEx approved for use in potentially explosive atmospheres (Zone 1/21, Zone 2/22), ensuring maximum safety.
- Long Sensing Range: Offers a switch distance of 30mm (Sn), providing flexible installation and reliable detection of ferrous and non-ferrous metals.
- Robust Metal Housing: Constructed with V4A (1.4404 / 316L) stainless steel, delivering excellent resistance to corrosion, impacts, and harsh industrial environments.
- High Functional Integrity (SIL 2): Designed in accordance with IEC 61508 for Safety Instrumented Systems (SIS), supporting critical safety functions.
- PNP Normally-Open (NO) Output: Features a 3-wire DC design with a normally-open contact, simplifying integration into standard control systems.
- LED Status Indicator: Provides clear visual feedback for sensor state and diagnostics.
The Pepperl+Fuchs F-NR3-Ex1 is a rugged, explosion-proof inductive proximity sensor designed for reliable operation in hazardous areas. Built with a high-quality stainless steel housing, it detects metallic objects at up to 30mm. This sensor carries ATEX and IECEx certifications, making it a safe and trusted choice for applications in industries like oil and gas, chemical, and pharmaceutical manufacturing.
Technical Specifications
| Model | F-NR3-Ex1 |
| Sensor Type | Inductive Proximity Sensor |
| Housing Material | V4A Stainless Steel (1.4404 / 316L) |
| Connection | Pre-wired cable or connector versions available |
| Sensing Range (Sn) | 30 mm |
| Output Type | PNP, Normally Open (NO) |
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.
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
Send your inquiry directly to us
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