AFRISO BWC 310 MIXING VALVE CONTROLLER 90310

Weather regulator type BWC 310 is designed to operate a three- or four-way mixing valve with the possibility of connecting a circulation pump.

This controller is equipped with a weather control function, weekly program and can work with a room regulator. An additional advantage of the device is the protection of the return temperature, fulfilling the function of protection against boiling water in a short boiler circuit or against too low temperature of water returning to the boiler.

The delivery includes:

• regulator with LCD display

• network cable

• supply temperature sensor,

• return temperature sensor,

• external weather sensor.

power supply: 230 V AC

Technical data :

• Power supply: 230V, 50Hz
• Current drawn by regulator: 0.014A
• Power consumed by regulator: 2VA
• Pump current: max 0.6 A
• Valve drive current: max 2 A
• Fuse current: max 2A
• Regulator protection class: IP20
• Ambient temperature: 0÷55°C
• Storage temperature: 0÷55°C
• Relative humidity: 5÷80%, non-condensing
• Measuring range: T1: -40÷+70°C (outside temperature) T2: 0÷+99°C (supply temperature) T3: -9÷ +99°C (return temperature)
• Temperature resolution: 1°C
• Temperature accuracy: ±1°C
• Connections: Screw terminals 1x1,5mm²
• Display: Text LCD with backlight
• Regulator dimensions: 104x155x50mm
• Weight: 0,45kg