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Controller Alpha BasisConnection unit for single room controls of heating and cooling systems in combination with surface temperature regulation.
The power supply of the components is provided directly via the controller; minimised wiring effort.
Controller Alpha Basis STD Plus: Designated for the connection of up to 6 room operating units and up to 15 actuators with 230 V~ operating voltage.
Controller Alpha Basis Comfort: Designated for the connection of up to 10 room operating units and up to 18 actuators with 230 V~ operating voltage.
Features:
• Signal input for temperature limitation or dew point sensor
• Connection for an external time switch
• Change Over connection for switching between heating and cooling
• Controller Alpha Basis STD Plus: control of the pump
• Controller Alpha Basis Comfort: extended control of boiler and pump, after-run time adjustable
• Direction of operation of the actuators "zero current closed" (NC); without pump control, also "zero current open" (NO) possible
Scope of delivery:
Wall bracket with mounting rail for an easy and direct installation in the wall-mounted or flush-mounted cabinet Learn MoreOur offer is exclusively aimed at corporate clients.
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Safety group SID - DN 25for straight piping
- with pressure relief valve ½", opening pressure 3 bars
- with pressure gauge 0 - 4 bars, with shut-off valve
Learn MoreOur offer is exclusively aimed at corporate clients.
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PAW actuator SR10due to the removable scale it is suited for flow on the right or left side,
easy assembly and disassembly thanks to the smart PAW snap-in mechanism,
with 1.5 m cable and mounting set for halting assembly on the PAW mixing valve,
for weather-compensated control, change-over switch for manual / automatic operation
Technical data
Electrical connection: 230 V / 50 Hz
Input power: 3.5 W
Torque: 10 Nm
Setting time for 90°: 140 s
Learn MoreOur offer is exclusively aimed at corporate clients.
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PAW actuator SR10 for DN 50due to the removable scale it is suited for flow on the right or left side, easy assembly and disassembly thanks to the smart PAW snap-in mechanism, with 1.5 m cable and mounting set for halting assembly on the PAW mixing valve, for weather-compensated control, change-over switch for manual / automatic operation
Technical data
Electrical connection: 230 V / 50 Hz
Input power: 3.5 W
Torque: 10 Nm
Setting time for 90°: 140 s
Learn MoreOur offer is exclusively aimed at corporate clients.