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The Eelectron MC06A01KNX-1 is the flush-mounted 9025 multisensor controller MC06A01KNX in white: temperature, humidity and CO2 sensing, six capacitive keys and two independent two-stage thermostats in a 2-module wall device with no display. It is finished with the matching 9025GM06L01 glass (ordered separately) and is the room controller for spaces where air quality and climate are managed from one point — hotel rooms, classrooms, meeting rooms, offices and apartments.
CO2 is measured directly by an integrated probe (360–5000 ppm) rather than estimated from other readings, which makes it usable for demand-controlled ventilation. The two thermostats each have an integrated PI controller for heating and cooling with valves, 6-way valves and 2- or 4-pipe fan coils, and can serve two zones. The humidity sensor drives threshold-with-hysteresis control of humidifiers and dehumidifiers. A rear 2-pole input takes a dry contact or an external NTC probe for a second temperature point.
The six capacitive keys are configured in ETS for on/off, dimming, shutters and blinds, scenes, sequences and local thermostat commands; the front RGB LED shows temperature, humidity, CO2 or any other bus value. It mounts on an Italian 2-module, German or British box and includes the KNX bus coupler.
| Power supply | Via KNX bus, 23–32 V DC (SELV) |
| Current consumption | 15 mA @ 24 V, 30 mA peak during CO2 measurement |
| Sensors | temperature, humidity, CO2 |
| Temperature sensor | -5 to +55 °C (23 to 131 °F), resolution 0.01 °C, tolerance ±0.5 °C typ. |
| Humidity sensor | 0–100 %RH, resolution 0.1 %RH, tolerance ±2 %RH typ. (±3 %RH max) |
| CO2 sensor | 360–5000 ppm, accuracy ±(50 ppm + 3%) |
| Keys | 6 capacitive keys + front RGB LED |
| Thermostats | 2 x two-stage with PI controller |
| Rear input – digital | dry contact, scanning 3.3 V DC, cable ≤10 m (33 ft) |
| Rear input – analog | NTC probe TS01A01ACC / TS01B01ACC / TS01C01ACC / TS01D01ACC, cable ≤30 m (98 ft) |
| Group addresses / associations | 250 / 250 |
| Mounting | 2-module flush box: Italian 502, German, British |
| Enclosure | PC-ABS, IP20 (EN 60529), pollution degree 2, safety class III |
| Dimensions (W x H x D) | 96 x 96 x 36 mm (3.78 x 3.78 x 1.42 in) |
| Operating temperature | -5 to +45 °C (23 to 113 °F); storage -20 to +55 °C; RH max 85% non-condensing |
| Weight | approx. 130 g without glass, 240 g with glass; packed 0.13 kg (0.29 lb) |
| Standards | EN 63044-3, EN 63044-5-1, EN 63044-5-2, EN 50491-2; LVD 2014/35/EU, EMC 2014/30/EU |
| Certification | KNX certified |
| ETS application | Eelectron ETS application (download from eelectron.com) |
| Manufacturer part no. / GTIN | MC06A01KNX-1 / 8054144521442 |
Required glass: 9025GM06L01 (white). Other colour: MC06A01KNX-3. Humidity-temperature version without CO2: HC06A01KNX-1 / -3. NTC probes: TS01A01ACC, TS01B01ACC, TS01C01ACC, TS01D01ACC; TS01D01ACC glass 9025GS00A01 / 9025GS00A03. 9025 push buttons for the same wall: CS10A01KNX-1 with 9025GL glass covers.
CE certified; not UL/NRTL listed — verify local code requirements before specifying in US installations.
Datasheet (PDF) · Available to order.
Orders over $500 ship free within the USA (under 50 lbs). Orders under $500 carry a low cost shipping fee.
Most in-stock orders ship within 1–2 business days from Miami, FL. Delivery typically takes 3–5 business days depending on destination.
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