EZC12.4 230Vac 4 Zone Wiring Centre

LED displays indicating ‘Power On’ and ‘Heat Demand’. Unit includes Two ‘volt free’ relays and connection for external timer for either on/off or night setback control.

Features:

• Recommended for control of underfloor heating in hydronic installations
• Connection of up to 4 thermostats
• Connection of up to 4 actuators
• Versions for 230V AC or 24V AC connection
• Demand controlled pump relay
• Demand controlled relay for heating source (boiler)
• Built-in switch

Picture shows wiring centre without terminal cover fitted (see EZC12.8)