Electronic embedded control unit for checking the water temperature in fireplace back boilers.
Detects the temperature with a sensor and controls the circulation pump. Audible alarm for temperatures over 90°C that works also if in OFF position. GRILL switch. Anti-freeze protection with automatic start-up of the pump. Comes with cover and sensor. Supply:230V ~ 15% 60 Hz. Contacts 5A - 250 V ~ Temperature control: 30°÷90°C.
Intervention differential ~ 1.5°C. Sensor type NTC. Temperature display: 20°C÷90°C.
Protection grade IP30. With plastic casing for wall-fitting..
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