Skip to product information

3RF2906-0FA08

Available on Request
Regular price $0.00
Sale price $0.00 Regular price


  • Fully secure checkout
  • Trusted by thousands
  • Rated and reviewed

Have a target price? No worries, submit your target price below


Overview of Siemens 3RF2906-0FA08

Buy genuine Siemens 3RF2906-0FA08 online today for your automation system. The Siemens 3RF2906-0FA08 Load Monitoring Basis is a reliable, factory-grade module designed for monitoring up to six heating elements or constant-resistance loads in industrial environments. This device is engineered for use with Siemens 3RF21 and 3RF23 solid-state relays and contactors, providing partial load, thyristor, and network monitoring. With its compact design and plug-in terminal, the 3RF2906-0FA08 fits seamlessly into control panels, ensuring minimal space requirements and easy installation. Its robust construction and IP20 protection class make it suitable for demanding applications, delivering dependable performance in temperatures from -25°C to 60°C. Whether you need to monitor heating circuits or ensure system reliability, this module is a trusted solution for industrial automation professionals.

Key Features of Siemens 3RF2906-0FA08

  • Monitors up to 6 loads with constant resistance for solid-state relays/contactors
  • Partial load, thyristor, and network fault detection for enhanced system safety
  • Compact clip-on mount design saves panel space
  • Plug-in control terminal for fast and secure wiring
  • 24 VDC control voltage and 6 A rated current for versatile compatibility
  • IP20 protection class for reliable indoor operation
  • LED fault indication and NO contact output for easy troubleshooting
  • Operating temperature range from -25°C to 60°C for wide environmental adaptability
  • Complies with DIN EN 60947-4-3, UL 508, CSA, CE, and C-Tick standards

Technical Specs of 3RF2906-0FA08

Explore Siemens 3RF2906-0FA08 technical data for detailed parameters before installation.

Parameter Value
Rated Operating Current 6 A / 40°C
Control Voltage 24 VDC
Mounting Type Clip-On
Operating Temperature -25°C to 60°C
Protection Class IP20
Connection Type M3 Screw
Dimensions (H x W x D) 101.5 x 22.5 x 67 mm
Standards DIN EN 60947-4-3, UL 508, CSA, CE, C-Tick

Applications / Use Case

This Siemens 3RF2906-0FA08 is commonly used in industrial automation worldwide. It is ideal for monitoring heating elements, constant-resistance loads, and solid-state relays in production line systems, factory control panels, and packaging operations. The module’s ability to detect partial load, thyristor, and network faults makes it a critical component for maintaining process reliability and minimizing downtime in automated environments. Its compact design and plug-in terminal simplify integration into existing control systems, making it a preferred choice for engineers and maintenance teams.

Price & Availability

Check Siemens 3RF2906-0FA08 price online through LeadTime.ca for fast worldwide dispatch.

Why Order from LeadTime.ca

All product on LeadTime.ca is genuine, supplied by trusted distributors, and available for worldwide shipping. Order now for worldwide delivery.

Related Resources

LeadTime.ca – Industrial Automation Components & Repair Services
Browse Siemens PLCs, Drives & Automation Parts
Siemens PLC Programming Basics Guide
Siemens TIA Portal Trace Errors Troubleshooting
Siemens Drive Parameter Setup Reference
3RF2906-0FA08

$0.00

  • ACHIEVING

    4.0

    average rating

  • With

    95%

    positive reviews

  • LESS THAN

    1%

    return rate

Does it come with a warranty?

Yes, All products are offered wth 1-Year warranty.

What is the condition of the product?

All products sold are New & Unused.

How fast is shipping?

All products are delivered within 2-8 business days depending on our stock location.

Questions about this product?
Don't be a stranger.