REX-C Series PID Temperature Controllers | Affordable and Widely Used for Industrial Heating

The REX-C Series temperature controllers by Beijing Strong Electric offer a practical and economical solution for precise temperature control across a wide range of industrial applications.

Popular models such as REX-C100, REX-C400, REX-C410, REX-C700, and REX-C900 feature dual 4-digit display, PID auto-tuning, and universal input support for thermocouples and RTDs. With selectable relay or SSR output, these controllers are compatible with heating systems, lab equipment, food processing machines, and plastic forming systems.

The REX-C controllers are favored for their value-for-money, reliable accuracy, and ease of use, especially in OEM equipment and custom control panels.

✅ Key Features

• PID control with auto-tuning
  
• Dual 4-digit LED display for PV and SV
  
• Supports TC/RTD input (K, J, Pt100, etc.)
  
• Relay + SSR output available
  
• Alarm output standard
  
• Universal 100–240VAC power supply
  
• Compact body, suitable for DIN panel mounting
  
• Excellent cost performance
  

✅ Typical Applications

• Laboratory heating systems
  
• Electric ovens and kilns
  
• Blow molding and extrusion machines
  
• Incubators and food processing
  
• Packaging and sealing lines
  
• General-purpose temperature monitoring
  

✅ Learn More

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REX-C Series Temperature Controllers