Collection: Differential Thermostats
Differential Temperature Controllers
Our range of differential controllers start from under £50.00 with the great value Ageon A108.
The Novus N321S and N322S are temperature controllers originally intended for solar water heating applications. They can control most liquid or air circulation systems based on the difference in temperature between the two supplied sensors. Main output switches 16A resistive load/1HP for direct control of pumps and fans. The N322S model has an additional output relay which can be used to trigger an alarm, activate an assist pump.
Options are available for different controller supply voltages. For example controller will operate on 12~24V or 100-240V depending on which model is selected. There are also options for RS485 communications which allow serial data exchange with the unit.
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Novus N321S Differential Temperature Controller Solar/Water/Air (100-240V)
- Vendor
- Novus
- Regular price
- £51.00
- Sale price
- £51.00
- Regular price
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£53.04 - Unit price
- per
Sold out -
Novus N321S Differential Temperature Controller Solar/Water/Air (12-24V)
- Vendor
- Novus
- Regular price
- £52.50
- Sale price
- £52.50
- Regular price
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£54.60 - Unit price
- per
Sold out -
Novus N322S Differential Temperature Controller Solar/Water/Air (100-240V)
- Vendor
- Novus
- Regular price
- £55.00
- Sale price
- £55.00
- Regular price
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£59.28 - Unit price
- per
Sold out -
Novus N322S Differential Temperature Controller Solar/Water/Air (12-24V)
- Vendor
- Novus
- Regular price
- £58.50
- Sale price
- £58.50
- Regular price
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£60.84 - Unit price
- per
Sold out -
Novus N321S RS485 Differential Temperature Controller Solar/Water/Air (100-240V)
- Vendor
- Novus
- Regular price
- £63.00
- Sale price
- £63.00
- Regular price
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£65.52 - Unit price
- per
Sold out -
Ageon A108 | Differential Temperature Controller Solar/Water/Air (110/240V)
- Vendor
- Ageon
- Regular price
- £36.00
- Sale price
- £36.00
- Regular price
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£40.00 - Unit price
- per
Sold out -
NTC Temperature Sensor 5x30mm 3M Cable (-50~120C)
- Vendor
- Novus
- Regular price
- £6.00
- Sale price
- £6.00
- Regular price
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- Unit price
- per
Sold out