{"product_id":"eelectron-to04l02knx-3-knx-temperature-controller-lite-8-fold-black","title":"Eelectron TO04L02KNX-3 KNX temperature controller LITE 8-fold – black","description":"\u003cp\u003eThe Eelectron TO04L02KNX-3 is the LITE version of the OL-U KNX room thermostat in black: a wall-mounted controller with an integrated temperature sensor, two independent 2-stage PI thermostats, a backlit LCD and four mechanical pushbuttons configured as 8 channels, supplied pre-assembled with white-LED keys and a non-capacitive RGB status bar. It is the cost-effective room controller for hotel guest rooms, apartments and offices where temperature control and a few lighting\/shade commands are needed at one wall point.\u003c\/p\u003e\n\u003cp\u003eEach thermostat drives heating, cooling, valves, 6-way valves and 2-\/4-pipe fan coils, so a bedroom and bathroom can be handled from one device. The 8 button channels cover on\/off, dimming, shutters and blinds, scenes and sequences; 32 logic blocks and the Virtual Holder hospitality logic are included and the device supports KNX Data Secure. It mounts in a 2- or 3-module box with the FO71A01 frame. Choose MO04L02KNX if humidity and CO2 sensing are required; the white version of this thermostat is TO04L02KNX-1.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated temperature sensor −5…+55 °C, resolution 0.01 °C\u003c\/li\u003e\n\u003cli\u003eTwo independent 2-stage thermostats with PI controllers for heating\/cooling, valves, 6-way valves, 2- and 4-pipe fan coils\u003c\/li\u003e\n\u003cli\u003e4 mechanical buttons configured as 8 channels (rocker-style) for on\/off, dimming, shutters\/blinds, scenes and sequences, with white LEDs\u003c\/li\u003e\n\u003cli\u003eCentral RGB LED bar (non-capacitive) for status display; LCD with adjustable backlight and ECO mode\u003c\/li\u003e\n\u003cli\u003e32 logic blocks with logical, threshold, algebraic and conditional operators; predefined proportional and dew-point algorithms\u003c\/li\u003e\n\u003cli\u003eVirtual Holder logic for hotel-room occupancy\u003c\/li\u003e\n\u003cli\u003eKNX Data Secure; KNX interface integrated; 600 group addresses \/ 700 associations\u003c\/li\u003e\n\u003cli\u003eFits 2- or 3-module boxes (Italian 502\/503, German, British, Swiss); frame FO71A01-2M \/ -3M ordered separately\u003c\/li\u003e\n\u003cli\u003eBus-powered, max. 30 mA; 71 × 71 × 25 mm, approx. 60 g\u003c\/li\u003e\n\u003cli\u003eFinish: black\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower supply\u003c\/td\u003e\n\u003ctd\u003eVia KNX bus, 21–32 V DC (SELV)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent consumption\u003c\/td\u003e\n\u003ctd\u003eMax. 30 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensors\u003c\/td\u003e\n\u003ctd\u003eTemperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTemperature sensor\u003c\/td\u003e\n\u003ctd\u003e−5…+55 °C (23…131 °F); resolution 0.01 °C; tolerance typ. ±0.5 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThermostats\u003c\/td\u003e\n\u003ctd\u003e2 × 2-stage with PI controller\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003e4 mechanical buttons (8 channels) with white LEDs; RGB LED bar (non-capacitive); LCD with adjustable backlight\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLogic blocks\u003c\/td\u003e\n\u003ctd\u003e32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSecurity\u003c\/td\u003e\n\u003ctd\u003eKNX Data Secure\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGroup addresses \/ associations\u003c\/td\u003e\n\u003ctd\u003e600 \/ 700\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure \/ protection\u003c\/td\u003e\n\u003ctd\u003ePC-ABS; IP20 (EN 60529)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e−5…+45 °C (23…113 °F); storage −20…+70 °C (recommended max. 55 °C); max. 90 % RH non-condensing; indoor, dry places\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDevice dimensions\u003c\/td\u003e\n\u003ctd\u003e71 × 71 × 25 mm (2.8 × 2.8 × 1.0 in); 2-module frame 92 × 92 × 11 mm, 3-module frame 130 × 92 × 11 mm (frames not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStandards\u003c\/td\u003e\n\u003ctd\u003eEN 63044-3; EN 63044-5-1 \/ -5-2; EN 50491-2; LVD 2014\/35\/EU; EMC 2014\/30\/EU; KNX certified\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eFlush wall box, 2 or 3 modules\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e0.13 kg (0.29 lb) (datasheet: approx. 60 g)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFinish\u003c\/td\u003e\n\u003ctd\u003eBlack\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eETS application\u003c\/td\u003e\n\u003ctd\u003eEelectron xO04x0xKNX application (download from eelectron.com)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer part no. \/ GTIN\u003c\/td\u003e\n\u003ctd\u003eTO04L02KNX-3 \/ 8054144527987\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003eTO04L02KNX-1 (white). Multisensor LITE with humidity and CO2: MO04L02KNX-1 \/ -3. Regular OL-U thermostat with capacitive swipe bar: TO04A01KNX; thermostat\/humidistat HO04A01KNX. Frames FO71A01-2M \/ FO71A01-3M; cover plates PO71A01RP-1 \/ -3, PO71A03RP-1 \/ -3; accessories SFBOA17-1 \/ -3 \/ -4, SFBOA25-1 \/ -3 \/ -4.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003eCE certified; not UL\/NRTL listed — verify local code requirements before specifying in US installations.\u003c\/em\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0673\/4161\/5360\/files\/Eelectron_xO04x0xKNXFI00020203_datasheet_A3_KNXSupply.pdf\" target=\"_blank\" rel=\"noopener\"\u003eDatasheet (PDF)\u003c\/a\u003e · Available to order.\u003c\/p\u003e","brand":"Eelectron","offers":[{"title":"Default Title","offer_id":50561692926208,"sku":"TO04L02KNX-3","price":205.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/4161\/5360\/files\/20087567_01.jpg?v=1791484739","url":"https:\/\/www.knxsupply.com\/products\/eelectron-to04l02knx-3-knx-temperature-controller-lite-8-fold-black","provider":"KNX Supply","version":"1.0","type":"link"}