This kit comes with two sensors offering a host of different installation options for coolant temperature sensing.
Sensor 1: Temperature Probe (Air or Coolant Fitment)
It senses air temperature as it passes through the radiator with the sensor placed in the radiator fin section or the sensor can also be placed directly into the coolant system in combination with a Temperature Sensor Adaptor Kit (Part 0409) which is available from our store.
Sensor 2: 1/8 NPT Thermal Sensor Kit (Coolant Fitment Only)
The Thermal Sensor can be placed into the thermostat housing, engine block, or directly into the radiator. If you would like to install this sensor in the top radiator hose, It can also be used with Temperature Sensor Adaptor Kit (Part 0409) which is available from our store.
The switch can run 1 or 2 fans and be used for 12 or 24 volt applications. It has an adjustable temperature range of 40ºC to 110ºC (104ºF to 230ºF) which can show Centigrade or Fahrenheit.
*Note: Kit sold in 12 volt configuration, for 24 volt application you will need to change the two relays with 2 x 24 volt relays which are not supplied in the kit. We have 24 Volt relays listed on our store, part #0534
Kit Contents | |
DESCRIPTION | Units |
Digital Thermatic Fan Switch | 1 |
Temperature Probe Sensor | 1 |
1/8 NPT Thermal Sensor | 1 |
Temperature Probe Mounting Kit | 1 |
Yellow 6mm Ring Terminals | 1 |
Yellow Connectors | 1 |
Scotch Locks | 1 |
Self-Tapping Screws | 2 |
Specifications | ||
Part # | #0444 | #0445 |
Maximum voltage | 15V *27V with 24V relays | 15V *27V with 24V relays |
Maximum Current | 40A | 40A |
Relay setup | Dual relay | Dual relay |
Speed | Single speed - 10 sec. delay to start Fan #2 | Single speed - 10 sec. delay to start Fan #2 |
Applications | Recommended for all DCPL fans +2x14” HP & 2x16” Fans | Recommended for all DCPL fans +2x14” HP & 2x16” Fans |
Temperature Display | Red LED digital temp display – actual temp & set temp | Red LED digital temp display – actual temp & set temp |
Red LED display | Set display °C or °F | Set display °C or °F |
Temperature settings | 40°C to 110°C 104°F to 230°F | 40°C to 110°C 104°F to 230°F |
Temp setting method | Push Button | Push Button |
Accuracy | 99.9% | 99.9% |
Circuit type | Pre-programmed micro controller | Pre-programmed micro controller |
Output wires | Battery + Battery - IGN, AC Clutch Fan #1 & Fan #2 Temperature Probe | Battery + Battery - IGN, AC Clutch Fan #1 & Fan #2 Temperature Probe & ¼” NPT Thermal Sensor |
Dimensions | 95 x 65 x 56 mm | 95 x 65 x 56 mm |
*Note: if using this switch for use with and Electric Water Pump (EWP), it will not vary the speed of the pump in response to engine temperature but rather turn the pump on and off at your set temperature. For EWP control, we recommend the Digital Controller (Part 8002) which can manage both the EWP and your Thermatic Fans.
Convenient push-button settings allow you to quickly set the temperature you wish the Thermatic Fans to be activated.
The Digital Thermatic Twin Fan Switch should be mounted in the engine bay close to the radiator.