Room control unit for room automation RYMASKON 200 - Modbus

Room control unit for room automation RYMASKON® 200 - Modbus

Product group: WG02

In Stock

Usually ships in 1 to 3 days
345,96 €
92,50 € (special net price)
110,08 € incl. VAT + shipping


Room control unit for room automation RYMASKON® 200 - Modbus
RYMASKON® stands for a series of multifunctional room controllers. The individually configurable RYMASKON® 200 - Modbus unit enables automated monitoring and control of indoor climate and illumination in a Modbus network. It provides three digital inputs and a universal input, which allows connection of up to four external push buttons or switches. It can be configured remotely from a higher-level Modbus master and integrated into a cross-building room climate monitoring and data acquisition system. Internal sensors record room temperature, relative humidity and dew point.
Up to eight capacitive function buttons on the front panel of the compact control unit can be used for on-site operation and configuration. A buzzer sounds to acknowledge button use and can also be used as an acoustic fault or alarm warning.
The dimmable multifunctional display has been designed specifically for room operation and uses intuitive symbols for a clear view of all available spatial data. Beside time, date and climate parametres (temperature, humidity, dew point, CO2 content), the device can also display additional features, such as fan mode or room occupancy. The back light colour can be adapted to the room design.

Technical details

Voltage supply
24 V DC (± 10 %)
Power consumption
max. 0.8 W
Data points
Temperature, Relative humidity [% RH], Taupunkt
Measuring range, humidity
0...100 % RH, resolution: 0.1 % RH
Measuring range, temperature
–40...+125 °C, resolution: 0.1 °C
3 digital inputs (for standard push buttons or switches)
1 universal input (can be configured for connecting
NTC temperature sensors or as additional digital input
for the connection of standard push buttons or switches)
Bus interface
RS485 Modbus RTU slave (57600, 38400, 19200, 9600 Baud),
bus termination can be set via DIP switch,
configurable speed 1200-115200 bit/s
(typically 57600 bit/s),
adjustable transfer mode
(typically "8E1", 1 start bit, 8 data bits, even parity, 1 stop bit)
Operating elements
1 backlit multifunctional display
(individually programmable RGB colour selection)
4 / 6 / 8 touch buttons, type-dependent
CMOS temperature sensorHumidity:
capacitative humidity sensor
±0.5 °C (at +5...+60 °C)Humidity:
±2 % RH (at +25 °C, 20...80 % RH)
±3 % RH (at +25 °C, 0...20 % RH or 80...100 % RH)
Ambient temperature
0...+50 °C (operation)
Electrical connection
0.14 - 1.5 mm², via plug-in screw terminal
approx. 94.5 x 110 x 19.5 mm
using a plastic mounting plate,
on in-wall flush box, Ø 55 mm
Permissible air humidity
10...90 % RH (without dew formation)
Protection type
IP 30 (according to EN 60 529)
CE conformity, electromagnetic compatibility
according to EN 50491, EMC directive 2014/ 30/ EU
1 NFC (Near Field Communication)
1 infra-red receiver (NEC protocol)
1 buzzer