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The Eelectron RH07A01KNX-3 is the 2-module KNX room temperature controller with integrated humidity sensor (thermostat/humidistat) hardware of the 9025 capacitive series in black. It is the electronics module that sits in a 2-module flush box behind one of the 9025 glass covers (ordered separately) and provides 7 capacitive touch buttons, an RGB LED bar, an on-board temperature sensor plus a relative-humidity sensor and a 2-stage PI thermostat — a flat, glass-fronted room controller for hotel rooms, residences and offices that is operated through icons on the glass.
The 7 capacitive buttons are freely configured in ETS for on/off, dimming, shutters and venetian blinds, scene recall and learning, object sequences and local thermostat commands (set-point, mode, fan speed). The thermostat drives heating and cooling equipment, valves and 2-/4-pipe fan coils; a rear 2-pole input accepts a dry contact or an Eelectron NTC probe for a second temperature measurement. The humidity channel controls humidification and dehumidification actuators with thresholds and hysteresis. The RGB LED bar shows operating mode, feedback or any bus value. Glass covers are available in Hotel (-H) and Residential (-R) layouts, gloss or matte, with custom backlit icon sets on the CUSTOM versions. The white version is RH07A01KNX-1.
| Power supply | Via KNX bus, 21–32 V DC (SELV) |
| Current consumption | Max. 20 mA at 29 V / 24 mA at 21 V; economy mode max. 12 mA at 29 V |
| Rear input – digital mode | 1 input for dry contacts; scanning voltage 3.3 V DC; max. cable length 10 m (33 ft), twisted |
| Rear input – analog mode | NTC probe TS01A01ACC (−20…+100 °C), TS01B01ACC (−50…+60 °C), TS01C01ACC (−40…+105 °C) or TS01D01ACC (−5…+45 °C); max. cable 30 m (98 ft) |
| Temperature sensor | −5…+55 °C (23…131 °F); resolution 0.01 °C; tolerance typ. ±0.5 °C |
| Humidity sensor | Integrated relative-humidity sensor with threshold/hysteresis control (see datasheet for range) |
| Controls | 7 capacitive buttons; RGB LED bar |
| Thermostat | 2-stage with integrated PI controller |
| Mounting | Flush wall box, 2-module |
| Dimensions (W × H × D) | 96 × 96 × 36 mm (3.8 × 3.8 × 1.4 in) |
| Weight | 0.06 kg (0.13 lb) (datasheet: approx. 130 g, 220 g with glass) |
| Group addresses / associations | 250 / 250 |
| Enclosure / protection | PC-ABS; IP20 (EN 60529) |
| Operating temperature | −5…+45 °C (23…113 °F); storage −20…+55 °C; max. 90 % RH non-condensing; indoor, dry places |
| Standards | EN 63044-3; EN 63044-5-1 / -5-2; EN 50491-2; LVD 2014/35/EU; EMC 2014/30/EU; KNX certified |
| Finish | Black |
| ETS application | Eelectron Rx07A01KNX application (download from eelectron.com) |
| Manufacturer part no. / GTIN | RH07A01KNX-3 / 8054144521732 |
RH07A01KNX-1 (same hardware in white). Thermostat-only version: RT07A01KNX-1 / -3. Glass covers for this 2-module hardware: 9025GT07B01 / B03 and 9025GT07D01 / D03 (standard and custom double glass), 9025GT07L01 / L03 (LINE RGB gloss), 9025GT07LM1 / LM3 (LINE matte), 9025GT07W01 / W03 (LINE custom icons), each in -H hotel or -R residential layout. Icon sets for CUSTOM glass: 9025ISA-1/-3 … 9025ISF-1/-3. Probes: TS01A04ACC, TS01B04ACC, TS01C01ACC, TS01D01ACC-1 / -3. 3-module version: RH07A01KNX-1-3M / RH07A01KNX-3-3M.
CE certified; not UL/NRTL listed — verify local code requirements before specifying in US installations.
Datasheet (PDF) · Available to order.
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