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 |
Brand Name | p&f |
Model Number | F-NR3-Ex1 |
Certification | ATEX |
Place of Origin | USA |
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Product Specification
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 |
Brand Name | p&f | Model Number | F-NR3-Ex1 |
Certification | ATEX | Place of Origin | USA |
High Light | Pepperl Fuchs NAMUR resistor network ,Bently Nevada proximity probe resistor ,NAMUR resistor network for probes |
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.
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 |
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 |
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 |
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.
Company Details
Business Type:
Distributor/Wholesaler,Agent,Trading Company
Year Established:
2012
Total Annual:
3000000-5000000
Employee Number:
20~30
Ecer Certification:
Verified Supplier
Achievers Automation Limited We are a global supplier of quality automation and control components, dedicated to meeting the industrial control needs of businesses worldwide. Over12 years of industry experience. Operates a full range of industrial automation components and instruments, cooperatin... Achievers Automation Limited We are a global supplier of quality automation and control components, dedicated to meeting the industrial control needs of businesses worldwide. Over12 years of industry experience. Operates a full range of industrial automation components and instruments, cooperatin...
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