Davies Craig
Electric Fans & Motors
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DIGITAL THERMATIC FAN SWITCH WITH 1/4" NPT THERMAL SENSOR
EW0445
Description
This Davies Craig Digital Thermatic Fan Switch automatically activates electric fans at a set temperature, sensing air or coolant temperature via a 1/4" NPT thermal sensor. It features dual relays for single or dual fan activation and can also be used to control Electric Water Pumps.
Specifications
| Max Voltage | 12-27V (for 24V use, relays need to be changed, not supplied in kit) |
| Max Current | Rated to 30 amps per fan (Maximum 40amp per fan), unit comes with 2 x 30 amp fuses and 2 x 40 amp relays |
| Temperature Range | 40°C to 110°C (104°F to 230°F) |
| Display | LED digital temperature display (actual and set temp), switchable between Centigrade or Fahrenheit |
| Fan Operation | Single speed, 10-second delay to start the second fan. Fan #1 starts at set temperature, Fan #2 starts 10 seconds after Fan #1. Fans operate until temperature drops 5°C below set point. |
| Dimensions | 95 x 65 x 56 mm (3-3/4" x 2-9/16" x 2-3/16") |
| IP Rating | IP66 (Protected from total dust ingress and high-pressure water jets, not waterproof) |
| Sensor Wire Length | 142cm (post 15-Dec-2021 models have 320cm) |
| Sensor | 1/4" NPT Thermal Sensor (coolant or oil fitment) |
Vehicle / Equipment Applications
Universal (single and dual fan applications)Davies Craig Thermatic FansElectric Water Pumps (EWP) control (on/off function only)
Weight: 2.5 kg