
The Connectwell Fan Monitoring & Control Device (CFMCD) is a compact, DIN-rail mountable solution designed to ensure reliable cooling and protection for automation control panels. It monitors multiple fans simultaneously, regulates their operation based on user configuration and provides immediate fault detection for fan overloads, disconnections, and failures. With features like automatic fan calibration, fan redundancy mode, isolated fan supply, and clear status display, CFMCD enhances system safety, operational continuity, and maintenance efficiency—making it ideal for critical applications where ventilation reliability is a must.

DIN rail mounted
Easy to integrate into standard panels Saves installation time and simplifies setup

High Accuracy
Increased Accuracy in temperature Monitoring Accurate Temprature reading in critical application

Accessible Fuse
Fuse Can be replaced

Automatic fan calibration
No need for manual adjustments Hassle-free operation and optimal performance

Manual program option with button selection & display
Flexible programming interface Quick and easy customization as per application needs

Power redundancy mode
Ensures backup power to fans Increases system reliability and avoids unexpected shutdowns

Isolated supply for fans
Prevents electrical interference Safer operation and better device protection

20 mA to 750 mA fan current support
Compatible with a wide range of fan types Versatile usage across different panels and applications

Fan overload detection
Detects abnormal current consumption Prevents damage and increases lifespan of fans

Fan disconnect detection
Alerts if any fan gets disconnected Immediate response to failure, preventing overheating risks

Mandatory manual reset of failure connection
Prevents auto-reset after faults Ensures operator acknowledgment before restart

Simultaneous fan sensing
Monitors all connected fans in real-time Real-time diagnostics and better system visibility

Atmospheric temperature-based fan control
Adjusts fan operation based on ambient temperature Optimized energy usage and thermal efficiency

Fan redundancy mode
Uses backup fans in case of failure Uninterrupted cooling for critical applications

Separate alarm for temperature and fan fault
Distinguishes between different fault types Faster troubleshooting and more accurate fault identification

Analog output for live temperature indication
Continuous temperature feedback Enables integration with other monitoring or control systems

Intuitive user interface (display and buttons)
Easy to operate and configure Reduces training time and increases operator efficiency