COMPUTHERM Q4Z Zone 1 2 3 4 Controller Thermostats Wiring Heating Centre Control

Description: COMPUTHERM Q4Z Zone 1 2 3 4 Controller Thermostats Wiring Heating Centre Control The COMPUTHERM Q4Z zone controller can control 1 to 4 heating zones, which are regulated by a wired switch-operated thermostat. The zones can operate independently from each other or, in case of need, all zones can operate at the same time. This way only those rooms are heated at a given time, whose heating is required. It receives switchingsignals from the thermostats, controls the boiler and gives commands to open/close the heating zone valves (max. 4 zones) associated with the thermostats. Any switchoperated room thermostat can be connected to the zone controller, whose output relay has a loadability of 230 V AC, min. 1 A (0.5 A inductive load). Supply voltage: 230 V AC, 50 HzVoltage of the zone outputs: 230 V AC, 50 HzLoadability of the zone outputs: 2 A (0.5 A inductive load) (combined loadability of all zones together 8(2) A)Switchable voltage of the relay controlling the boiler: max. 30 V DC / 250 V ACSwitchable current of the relay controlling the boiler: 8 A (2 A inductive load)Duration of activable Delay On function: 4 minutesDuration of activable Delay Off function: 6 minutes MAIN FEATURES OF THE ZONE CONTROLS • Any room thermostat with switching operation can be connected to the zone control if the load capacity of the output relay is: 230V AC; minimum 1A (0.5A inductive load) • Mains voltage: 230V AC; 50Hz • Power consumption in standby: 0.5 W • Voltage of the zone outputs: 230V AC; 50Hz • Load capacity of the zone outputs: 1A (0,5A inductive load) • Load capacity of the boiler control relay: 230V AC; 50Hz; 6A (2A inductive load) • Deceleration of the boiler control relay: 4 minutes GENERAL DESCRIPTION OF THE ZONES CONTROLS To divide the heating network into several zones, to control the zone valves and to operate the boiler from several thermostats, a zone control is necessary Room temperature. The zone controller receives the switching signals of the thermostats (T1; T2; T3; T4), opens / starts the zone valves / pumps connected to the zone outputs (Z1; Z2; Z3; Z4; Z1-2; Z3-4; Z1-4) and starts the boiler (NO; COM). When using the Zone control COMPUTHERM Q4Z, the control of 1-4 units, with heating zones controlled by the cable thermostat, can be realized in the switching mode in such a way that the individual zones can also function independently of each other but, if required, even all zones simultaneously. For control of over 4 zones is the use of two or more zone controls computer – Q4Z Suggested. In this case are the voltage free boiler voice rungs outputs (no com) in parallel the boiler.

Price: 49.99 USD

Location: Panevezys

End Time: 2024-09-15T14:13:54.000Z

Shipping Cost: 0 USD