Room Controllers (Controller) RYMASKON® RYM 1321C-RH-CO2-VOC-MOD-BB

The room control devices of the Rymaskon® 1000 series are designed for controlling (up to 2 air-conditioning zones) in residential, hotel, and office rooms, and individually regulate the indoor heating, cooling, and fan stages. The controller variants can be operated as stand-alone devices via the integrated control functions PI, PWM, or 2-/3-point control. The product family is characterized by its elegant design, intuitive operation, and the wide range of combination options offered by the individual components.
The room control devices Rymaskon® 1000 C (controllers) are used for controlling and regulating heating fan convectors and fan coil units (fan coils). Depending on the model variant, the units are available with analog outputs (0 -10 V) and with digital/relay outputs for controlling heating valves, cooling valves, 6-way valves, stepped fans, or EC fans. Control is performed using PI, PWM, or 2-/3-point control. With the changeover function, 2-pipe and 4-pipe systems can be operated.
The Modbus communication interface or W-Modbus allows the controller to change and monitor the HVAC parameters at any time via the BMS. In addition, the functions for solar shading (roller shutters, blinds) or lighting (with dimming function) can be controlled over the bus. The optical display is provided via a 2" TFT display; operation is via capacitive buttons (touchkeys).

In addition to the integrated temperature and humidity sensor, sensors for CO2 and VOC are available as options. Furthermore, an input is available for a passive temperature sensor (NTC10K) and an input for a potential-free contact. This allows, for example, a window contact or a condensation monitor to be connected. As a result, all options are available to flexibly and individually condition the rooms.
All device types are available in the timeless Iduna 3 enclosure (112 x 89.5 x 24 mm) in white or black. Wall mounting is on standard flush-mounted back boxes.