{"product_id":"eelectron-dl04a02knx-knx-led-dimmer-actuator-4-fold","title":"Eelectron DL04A02KNX KNX LED dimmer actuator 4-fold","description":"\u003cp\u003eThe Eelectron DL04A02KNX is a 4-channel KNX constant-voltage LED dimmer for 12–48 V DC strips, usable as four independent white channels, RGB + white or RGBW (HSV\/HSVW control objects). Each channel delivers up to 6 A by PWM at 200, 260 or 400 Hz, so a single 4-module device can run a full cove-lighting or accent scheme in a hotel room, bar, retail fit-out or residence from one external LED power supply.\u003c\/p\u003e\n\u003cp\u003eA 16 A relay on board must be wired in series with one conductor of the auxiliary supply: it cuts the LED driver when all channels are off, removing standby losses. Protection is built in with an internal 12 A-T fuse, reverse-polarity, short-circuit and over-temperature monitoring, and a bicolor fault LED reports what went wrong. Four front buttons give manual control per channel, and the ETS application brings scenes, sequences, dimming curves, soft on\/off and the usual KNX timing objects.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4 PWM channels for constant-voltage LED strips, 12–48 V DC ±10 %, 6 A per channel; total AUX current 24 A max\u003c\/li\u003e\n\u003cli\u003eConfigurations: 4 independent white channels, RGB + 1 channel, or RGBW with HSV \/ HSVW objects\u003c\/li\u003e\n\u003cli\u003ePWM frequency selectable 200 \/ 260 \/ 400 Hz for flicker-free dimming and camera compatibility\u003c\/li\u003e\n\u003cli\u003eIntegrated 16 A relay (16 A cos φ 1 \/ 8 A cos φ 0.6, 120 A \/ 20 ms peak) to switch the LED power supply off at standby\u003c\/li\u003e\n\u003cli\u003eInternal 12 A-T fuse; protection against reverse polarity, short circuit and over-temperature with bicolor fault LED\u003c\/li\u003e\n\u003cli\u003e4 front buttons and 4 green channel LEDs for manual test and status\u003c\/li\u003e\n\u003cli\u003eScenes, sequences, dimming ramps and KNX timing functions in the ETS application\u003c\/li\u003e\n\u003cli\u003eBus-powered (\u0026lt; 5 mA); terminals up to 4 mm²; 4-module PC-GF DIN housing\u003c\/li\u003e\n\u003cli\u003e250 group addresses \/ 250 associations\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); LED auxiliary supply 12–48 V DC ±10 % from external PSU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent consumption (bus)\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 5 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e4 PWM channels, 6 A each; max AUX input current 24 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWM frequency\u003c\/td\u003e\n\u003ctd\u003e200 \/ 260 \/ 400 Hz (ETS parameter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection\u003c\/td\u003e\n\u003ctd\u003eInternal fuse 12 A-T; reverse polarity, short circuit, over-temperature\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelay\u003c\/td\u003e\n\u003ctd\u003e1 x 16 A cos φ 1 \/ 8 A cos φ 0.6; peak 120 A \/ 20 ms; to be wired on one AUX conductor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLED strip cable (per channel)\u003c\/td\u003e\n\u003ctd\u003e2 A: 1.5 mm² up to 24 m (79 ft); 4 A: 2.5 mm² up to 20 m (66 ft); 6 A: 4 mm² up to 20 m (66 ft) (per datasheet table)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminals\u003c\/td\u003e\n\u003ctd\u003eMax 4 mm² (approx. 12 AWG)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003e4 channel buttons, 4 green LEDs, 1 bicolor fault LED, KNX programming button\/LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eGroup addresses \/ associations\u003c\/td\u003e\n\u003ctd\u003e250 \/ 250\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting\u003c\/td\u003e\n\u003ctd\u003eDIN rail, 4 modules; LV distribution switchboard\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure\u003c\/td\u003e\n\u003ctd\u003ePC-GF, IP20 (EN 60529)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating temperature\u003c\/td\u003e\n\u003ctd\u003e-5 °C to +45 °C (23 °F to 113 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage temperature\u003c\/td\u003e\n\u003ctd\u003e-20 °C to +55 °C (-4 °F to 131 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRelative humidity\u003c\/td\u003e\n\u003ctd\u003emax 90 % non-condensing, indoor use\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 \/ EN 63044-5-2; EN 50491-2; LVD 2014\/35\/EU; EMC 2014\/30\/EU\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCertifications\u003c\/td\u003e\n\u003ctd\u003eKNX certified; CE\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eETS application\u003c\/td\u003e\n\u003ctd\u003eDL04A02KNX LED dimmer application\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (net)\u003c\/td\u003e\n\u003ctd\u003e0.18 kg (0.40 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer part no. \/ GTIN\u003c\/td\u003e\n\u003ctd\u003eDL04A02KNX \/ 8054144522791\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003eMains-voltage dimming: DM02A02KNX (2 ch), DM04A02KNX (4 ch), DM01D01KNX + DM01D01ACC (700 W). 1–10 V \/ relay combo: DM04E01KNX. DALI alternative for strips with DALI drivers: IC04B01DAL. A 12–48 V DC LED power supply sized for the connected strips is required.\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_DL04A02KNXFI00010202_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":50559513362688,"sku":"DL04A02KNX","price":277.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/4161\/5360\/files\/DL04A02KNX-3.jpg?v=1791482117","url":"https:\/\/www.knxsupply.com\/products\/eelectron-dl04a02knx-knx-led-dimmer-actuator-4-fold","provider":"KNX Supply","version":"1.0","type":"link"}