DAVIES CRAIG digital twin fan switch (sensor 1/8" NPT), 0482

Description

Upgrade your cooling control with the latest GEN II Digital Thermatic Fan Switch. This kit comes with a 1/8" NPT thermal sensor that measures coolant temperature directly and precisely. It also improves usability, durability and performance.

The GEN II supersedes the previous 0448 model. It can run 1 or 2 fans and responds faster.

Fan #1 switches on at your set temperature. Fan #2 follows just 5 seconds later (reduced from 10 seconds) to handle peak cooling loads. Both fans switch off once the temperature drops 5°C below the set point.

Features

• Direct coolant sensing: includes a 1/8" NPT thermal sensor, ideal for compact thermostat housings, radiators or engine blocks.
• Improved display and layout: a larger, clearer LED display with °C / °F units, and all wiring moved to the rear for a cleaner installation.
• Advanced override control: dual manual override wires allow independent fan control with selectable signal polarity (positive or negative).
• Enhanced durability: upgraded to an IP67 rating for superior dust and water protection.
• Expanded temperature range: adjustable from 5°C to 110°C (41°F to 230°F).
• 12V and 24V compatible: 12V as standard, 24V systems need 24V relays.

Specifications

• Voltage: 12V (24V compatible with relay change)
• Temperature Range: 5°C – 110°C (41°F – 230°F)
• Continuous Current: 30A (40A max)
• Start-Up Current: 60A
• Sensor: 1/8" NPT thermal sensor
• Fans controlled: 1 or 2
• Fan #2 delay: 5 seconds
• Switch-off: 5°C below set point
• Display: LED, °C / °F
• Protection rating: IP67

Package Contents

• 1× Digital Thermatic Fan Switch GEN II (IP67)
• 1× 1/8" NPT Thermal Sensor Kit
• 1× Temperature Probe (Air/Fin Sensor)
• 1× Mounting Kit for Temperature Probe
• 4× Ring Terminals (Red & Blue) & Wire Joiners
• 3× Self Tap Screws & Instructions

Warning

For 24V systems the relays must be swapped for 24V relays (Part #10534, sold separately).