Digital Thermatic Twin Fan Switch with M12x 1.5 Thermal Sensor Kit

Upgrade your cooling control with the latest GEN II Digital Thermatic Fan Switch. This comprehensive kit comes equipped with an M12 x 1.5 Thermal Sensor for precise, direct coolant temperature measurement, while delivering improved usability, durability, and performance.

The next-generation GEN II controller can run 1 or 2 fans with a faster response time. Fan #1 activates at your set temperature, while Fan #2 kicks in just 5 seconds later to manage peak cooling loads efficiently. Both fans switch off once the temperature drops 5°C below the set point.

Features & Versatility

• Direct Coolant Sensing: Includes an M12 x 1.5 thermal sensor ideal for metric-threaded thermostat housings, radiators, or engine blocks.
• 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 DC0483)

• Digital Thermatic® Fan Switch GEN II (IP67): 1
• M12 x 1.5 Thermal Sensor Kit: 1
• Temperature Probe (Air/Fin Sensor): 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.