Room operating unit (interface) RYMASKON 1000 Interface
temperature Temperature
temperature Luftfeuchtigkeit
temperature CO2

Room operating unit (interface) - 24 V RYMASKON® 1000 Interface

Product group: WG02

Currently not available

211,65 €
251,86 € incl. VAT + shipping


Room operating unit (interface) RYMASKON® 1000 Interface
The room control units of the RYMASKON® 1000 / 2000 / 3000 series are designed for control (up to 5 climate zones) in residential, hotel and office rooms and individually regulate the heating, cooling and fan levels of the internal rooms. The controller variants can be operated as stand-alone units thanks to the integrated control functions PI, PWM or 2-/3-point control. The product family is characterised by its elegant design, intuitive operation and the many possible combinations of the individual components. The RYMASKON® 1000 room control units (interface) are used for controlling temperature, fans, sun protection (Venetian blinds, shutters) or light. The room control units make the setpoints available to the BMS either via conventionally wired Modbus or via the wireless, radio-based W-Modbus. The optical display is a 2" TFT display (LEDs on request), operation is via capacitive touch keys.
In addition to the integrated temperature and humidity sensor, sensors for CO2 and VOC are available as an option. An input for a passive temperature sensor (NTC10K) and an input for a potential-free contact are additionally available. This allows a window contact or a condensation control switch to be connected, for example. This provides all options for air-conditioning of the rooms according to individual requirements. All unit types are optionally available in the contemporary housing Iduna 1 (93 x 83 mm) and Iduna 3 (111 x 89 mm) in white or black colour. Wall-mounting is performed on standard in-wall flush boxes (or on-wall in the Iduna housing 3, on request).

Technical details

Voltage supply
24 V AC/ DC (± 10 %)
Power consumption
typically < 3 W at 24 V DC; typically < 4.5 VA at 24 V AC
Measuring range, humidity
0...100 % RH
Deviation of humidity
typical ± 2.0 % (20…80 % RH); at + 25 °C, otherwise ± 3.0 %

Measuring range, temperature
0...+50 °C / +32...+122 °F
Temperature deviation
typically ± 0.5 K at +25 °C
1x NTC10K, 1x digital
1 NTC10K (configurable as a digital input)
1 digital input for potential-free switches
Modbus / W-Modbus
or (on request)
5 analogue outputs (0 -10 V)
for target temperature, fan stages, presence message, sensor values, digital output
Operating elements
Capacitive keys (up to 10 keys, depending on type)
for setting the target temperature, fan stages, presence message, sensor values,
and for operating sun protection and light
Modbus RTU (RS485 interface for RTU cable)
Ambient temperature
0...+50 °C (operation); –30...+70 °C (storage)
Electrical connection
0.2 - 1.5 mm², using push-in terminals
Plastic, ABS material, colour white or black
Housing dimensions
93 x 83 x 24 mm (Iduna 1) + 22 mm (in-wall)
111 x 89 x 24 mm (Iduna 3) + 22 mm (in-wall) (without in-wall on request)
Wall-mounting on in-wall flush box, Ø 55 mm,
(on-wall installation on request)
Permissible air humidity
0...90 % RH (non-precipitating air)
Protection type
IP 30 (according to EN 60 529)
CE conformity,
2014/30/EU EMC Directive (EN 60730-1/2, EN 61000-6-1/3),
2001/95/EG Product safety (EN 60730-1)
Radio Directive ETSI 300 328 V2.2.2
TFT display, 2" (41 x 30 mm), 320 x 240 x 3 pixels (RGB),
LED backlighting, viewing angle ± 85°
LEDs (on request)
Temperature, fan, sun protection and light (see type table)