3-way valve regulator R3V ELEKTROBOCK - 4201

Features of the R3V controller:

NEW VERSION 11.03 (ON SALE FROM 1.11.2014 )

IMPROVED VERSION FROM THE POINT OF VIEW OF USER SETTINGS and ATTENTION USE A TRIAC AS A SWITCHING ELEMENT (only for resistive and inductive loads - for devices without a starting capacitor)!

Depending on the selected type (mode) of control, it is possible to adapt the control to the given system by setting constants.
It can be used, for example, in the following systems:
- single and multi-circuit systems (radiators, underfloor heating)
- for discharging the storage tank
- for solid fuel boilers (regulation with respect to return temperature)
- where the heat source does not allow regulation according to the outdoor temperature (equithermal regulation).

Types of regulation:

• Room temperature control (PI control)
• Weather-compensated control with room temperature compensation
• Weather-compensated control based on outdoor temperature
• Control according to temperature behind the valve
• Return temperature control

Advantages of R3V:

• 7 weekly programs with 6 temperature changes per day
• two-line alphanumeric display with clear navigation and function descriptions
• AUTO/ AUTO OFF/ MANU/ MANU OFF mode selection
• antifreeze protection
• automatic protection against limescale
• short-term temperature change
• information about the temperatures on the sensors, the calculated temperature on the valve and the approximate value of the valve position in %
• power supply 5 V/DC, 500 mA
• possibility of connecting up to 4 temperature sensors ( 2xCT01-10k, 1xCT02-10k are included in the package )
• possibility of connecting a thermostat for remote control in equithermal regulation, depending on the valve and return temperature
• max. output load (Imax) is 0.5 A.