Digital Thermatic Twin Fan Switch Kit with Thermal Probe

Upgrade your cooling control with the latest GEN II Digital Thermatic Fan Switch, redesigned for improved usability, durability, and performance. Built for precision temperature management, this next-generation controller delivers smarter fan operation and enhanced installation flexibility.

Superseding the previous 0444 model, the GEN II can run 1 or 2 fans and features a faster response time. Fan #1 activates at your set temperature, while Fan #2 kicks in just 5 seconds later (reduced from 10 seconds) to manage peak cooling loads efficiently. Both fans switch off once the temperature drops 5°C below the set point.

Features & Versatility

• Improved Display & Layout: Larger, clearer LED display with °C / °F units and all wiring relocated to the rear for a cleaner installation.
• Advanced Override Control: Dual manual override wires allow for independent fan control with selectable signal polarity (positive or negative).
• Enhanced Durability: Upgraded to an IP67 rating for superior dust and water protection.
• Expanded Temp Range: Adjustable from 5°C to 110°C (41°F to 230°F).
• 12V & 24V Compatible: 12V standard; simply swap to 24V relays (Part #10534, sold separately) for 24V systems.

Kit contents (Part 0480)

• Digital Thermatic® Fan Switch GEN II (IP67): 1
• Temperature Probe: 1
• Mounting Kit for Temperature Probe: 1
• Ring Terminals (Red & Blue) & Wire Joiners: 4
• Self Tap Screws & Instructions: 3

Installation Demonstration

How to Install the Digital Thermatic Fan Switch GEN II.