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F-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor Network
F-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor Network
F-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor Network
F-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor Network
F-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor Network
F-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor Network
F-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor Network
F-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor Network
F-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor Network
F-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor Network
Specifications
Brand Name :
p&f
Model Number :
F-NR3-Ex1
Certification :
ATEX
Place of Origin :
USA
MOQ :
1
Price :
Negotiable
Payment Terms :
T/T
Supply Ability :
100pcs per month
Delivery Time :
Negotiable
Packaging Details :
carton
ATEX :
Yes (II 3 G Ex nA nC IIC T4 Gc / II 3 D Ex tc IIIC T135°C Dc)
IECEx :
Yes (Ex nA nC IIC T4 Gc / Ex tc IIIC T135°C Dc)
cULus :
Listed (General Purpose & Class I, Div. 2)
UKCA :
Yes (for Great Britain market)
Marine Approval :
Possible (e.g., DNV GL) - depends on variant
EMC Directive :
Compliant with 2014/30/EU
Description
F-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor Network
Product Overview

The Pepperl+Fuchs F-NR3-Ex1 is a signal conditioner or interface module designed for use in industrial automation applications within hazardous areas. It forms part of Pepperl+Fuchs' extensive range of intrinsic safety and explosion protection solutions, leveraging their long-standing expertise in explosion protection technology. This module provides signal conditioning, isolation, or conversion for field instruments to ensure safe and reliable operation in potentially explosive atmospheres. It exemplifies the company's commitment to providing modular and system-integratable components for critical process control systems.

Key Features
Property Value
Product Type Signal Conditioner / Interface Module
Model Number F-NR3-Ex1
Brand Pepperl+Fuchs
Primary Application Process automation in hazardous areas
Key Standard ATEX / IECEx (for explosive atmospheres)
Mounting Style DIN rail mounting

F-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor Network
Detailed Specifications
Property Value
Supply Voltage Typically 20...253 V AC/DC or 19.2...30 V DC (varies by variant)
Power Consumption Approx. 1.5 W (typical)
Input Type Single- or dual-channel, e.g., for NAMUR sensors or switches
Output Type Relay or transistor switch output
Intrinsic Safety Yes (Input typically Ex ia IIC)
Isolation Galvanic isolation between input, output, and power supply

Technical Details
Property Value
Function Monitoring of NAMUR sensors, Ex-i isolation, signal conversion
Operating Temperature -20 °C ... +60 °C (-4 °F ... +140 °F)
Storage Temperature -40 °C ... +80 °C (-40 °F ... +176 °F)
Housing Material Polyamide (PA) or similar thermoplastic
Protection Rating IP20
Connection Type Screw clamp or spring-cage terminal


F-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor NetworkF-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor Network

F-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor Network

Achievers Automation Limited is a well-established player in the field of industrial automation with over 12 years of experience. The company provides a comprehensive range of industrial automation components and instruments to customers in over 45 countries worldwide.

F-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor Network
Frequently Asked Questions
Q: Are the Products Genuine OEM Units?
A: These items have been certified by Achievers Automation Limited to be genuine OEM Units obtained through OEM or independent third-party channels.
Q: How will you arrange shipment?
A: We can arrange shipment based on your request. We have cooperated forwarders who can arrange shipment via FedEx, DHL, TNT with competitive pricing.
Q: What is the warranty of goods?
A: One-year Warranty.
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F-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor Network

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Product Detail
Brand Name :
p&f
Model Number :
F-NR3-Ex1
Certification :
ATEX
Place of Origin :
USA
MOQ :
1
Price :
Negotiable
Contact Supplier
video
F-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor Network
F-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor Network
F-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor Network
F-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor Network
F-NR3-Ex1 | Pepperl Fuchs | NAMUR Resistor Network

Achievers Automation Limited

Verified Supplier
1 Years
hong kong
Since 2012
Business Type :
Distributor/Wholesaler, Agent, Trading Company
Main Products :
Bently Nevada Proximity Probe, Endress Hauser Instruments, Allen Bradley PLC Controllers
Total Annual :
3000000-5000000
Employee Number :
20~30
Certification Level :
Verified Supplier
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