AUTOMIX 40 Heating Controller

Features:

• The Automix RA40 features digital programming.
• The optional room sensors use radio transmission.
• The kit comes complete and fully pre-wired with telephone plugs.
• Each set includes the electronic controller, temperature sensors (15 meters), power supply transformer, motor, mounting plate (for valve or wall mounting), and installation and user manual.
• Optionally, the unit can be supplemented with one or two wireless room thermostats and a motor for a second heating circuit.
• The connectors are the same as on the RA30 model

Functional features:

• The RA40 allows you to control 1 or 2 circuits at different temperatures;
• Example: Underfloor heating and radiators.
• Eco mode management
• Vacation mode management

Options:

• Circuit 1 control: ZSARA40: Radio-transmitting room sensor
• Circuit 2 control: SK2CRA40: Motor and flow sensor / ZSA2RA40: Wireless room sensor for circuit 2

Controller:

• PI (proportional-integral) electronic controller
• Supply voltage 230V / 18V - 50Hz
• Power consumption: 3VA
• Internal circuit breaker
• Heating curve offset, adjustable from -9°C to +9°C
• Minimum flow temperature adjustable from 5° to 30°C
• Maximum flow temperature adjustable from 20° to 40°C

Actuator:

• Protection class II
• Rotation angle 90°
• Maximum ambient temperature 50°C
• CE compliant
• Supply voltage 24 V
• Power consumption 1.5 W
• Max. torque 5 Nm
• Full opening time: 140 s
• Connection: 1.4 m, via telephone jack
• Motor code only: SME212