Heating controller for a second heating circuit
Stock no. BPZ:RVL479
Heating controller for use in all types of buildings that require specific control of a second heating zone at an attractive price.
The RVL479 operates with a partner unit, for independent weather-compensated control of a second heating zone.
1 preprogrammed heating application: Space heating via control 3-position of a mixing valve.
Dedicated control of the second heating zone makes it possible to use an independent user interface for diagnostics
Separate 7-day program with 3 heating periods per day
Separate holiday program
Dedicated display of parameters for the second zone (operating state and fault status signals)
Independent optimum start/stop for the second heating zone
Minimum and maximum limitation of the flow temperature
Minimum limitation of the return temperature
Maximum limitation of the room temperature
Communication with other devices via LPB data bus
Transmission and common usage of data (outside temperature, heat demand, alarms, etc.)
Frost protection and pump protection
AC 230 V
Relay output, switching voltage
AC 24...230 V
Relay output, switching current
Dimensions (W x H x D)
144 x 144 x 113 mm