{"product_id":"eelectron-io04f01knx-sd-knx-universal-actuator-4-way-4-binary-inputs-sd-card","title":"Eelectron IO04F01KNX-SD KNX Universal Actuator 4-way, 4 binary inputs, SD card","description":"\u003cp\u003eThe Eelectron IO04F01KNX-SD is a universal DIN-rail actuator with 4 relay outputs rated 16 A at 230 V AC and 4 dry-contact inputs, part of the F-series “PLUS” range of universal modules for KNX. Each relay can be assigned independently to lighting or generic loads, or grouped in software for shutters, 3-point valves, PWM thermoelectric valves and 2-pipe or 4-pipe fan coils, so one 4-module device covers the mixed loads of a hotel room, office floor or residential panel.\u003c\/p\u003e\n\u003cp\u003eThe 4 inputs are the differentiator: pushbuttons, window contacts and NTC probes land directly on the actuator instead of separate input modules, and 4 PI thermostat modules run inside the device to drive heating and cooling without a wall thermostat. The -SD version adds a microSD slot: every ETS download is backed up to the card, so a failed unit can be replaced and restored on site without a laptop.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e4 relay outputs, 16 A cos φ 1 \/ 8 A cos φ 0.6 at 230 V AC, each on independent terminals so different phases can be mixed\u003c\/li\u003e\n\u003cli\u003eConfigurable as 4 outputs for lights\/loads; 4 PWM valve channels; 2 roller-shutter\/venetian channels; 2 three-point valve channels; 1 two-pipe fan coil\u003c\/li\u003e\n\u003cli\u003eLogic interlock: combine 2 or 3 relays with logic interlock for 4-pipe \/ 3-speed fan coils, or group up to 8 relays with interlock for special functions\u003c\/li\u003e\n\u003cli\u003eInputs 1–4 accept dry-contact pushbuttons\/switches, can be re-purposed as signalling-LED outputs (LD00A01ACC \/ LD00A11ACC), and all 4 can be configured as analog NTC probe inputs\u003c\/li\u003e\n\u003cli\u003eUp to 4 complete thermostat modules, each 2-stage with integrated PI controller for heating\/cooling equipment, valves and 2\/4-pipe fan coils\u003c\/li\u003e\n\u003cli\u003eCompatible NTC probes: TS01A01ACC (-20 to +100 °C), TS01B01ACC (-50 to +60 °C), TS01D01ACC (-5 to +45 °C)\u003c\/li\u003e\n\u003cli\u003eManual front buttons for local relay switching and status LEDs on every output\u003c\/li\u003e\n\u003cli\u003emicroSD slot: automatic backup after each ETS download, restore by long press; status LED\u003c\/li\u003e\n\u003cli\u003e4-module DIN-rail housing (PC-ABS) for LV distribution boards; 250 group addresses \/ 250 associations\u003c\/li\u003e\n\u003cli\u003eRelays shipped open; connect the bus before load voltage at first power-up\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\u003e≤ 10 mA from bus; 10–30 mA for 50 ms during switching (ETS parameter)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutputs\u003c\/td\u003e\n\u003ctd\u003e4 relays, 16 A cos φ 1 \/ 8 A cos φ 0.6 at 230 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax relay current\u003c\/td\u003e\n\u003ctd\u003e16 A \/ 16 AX (140 µF); minimum switching current 10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMax peak current\u003c\/td\u003e\n\u003ctd\u003e165 A \/ 20 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad limits\u003c\/td\u003e\n\u003ctd\u003eIncandescent lamps 10 A; motors 10 A; fluorescent lamps 3 A (700 W, max 140 µF); electronic ballasts 6 A; LED drivers: check driver inrush against relay peak rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminals\u003c\/td\u003e\n\u003ctd\u003eMax 2.5 mm² (approx. 14 AWG) solid or stranded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs (digital mode)\u003c\/td\u003e\n\u003ctd\u003e4 dry-contact inputs (SELV circuits), scanning voltage 3.3 V DC, max cable length 30 m (98 ft) twisted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInputs (analog mode)\u003c\/td\u003e\n\u003ctd\u003eNTC probes TS01A01ACC (-20 to +100 °C), TS01B01ACC (-50 to +60 °C), TS01D01ACC (-5 to +45 °C); max cable length 30 m (98 ft) twisted\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSELV outputs\u003c\/td\u003e\n\u003ctd\u003eOutputs may be connected to SELV circuits only if all outputs on the same level (01–04 or 05–08) are SELV\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-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 °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\u003eF-series universal actuator application (ETS 5 or later)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight (net)\u003c\/td\u003e\n\u003ctd\u003e0.25 kg (0.55 lb)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer part no. \/ GTIN\u003c\/td\u003e\n\u003ctd\u003eIO04F01KNX-SD \/ 8054144521282\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch3\u003eRelated Products\u003c\/h3\u003e\n\u003cp\u003eSame family: IO04F01KNX (without microSD backup) and BO04F01KNX-SD (outputs only); other sizes with 8, 12, 16, 24 outputs (BOxxF01KNX output-only, IOxxF01KNX with inputs, each also as -SD). Accessories: NTC probes TS01A01ACC, TS01B01ACC, TS01D01ACC; signalling LEDs LD00A01ACC \/ LD00A11ACC. Pair with a KNX power supply such as PS00D03KNX (640 mA) or PS00D04KNX (1280 mA).\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_IO_BO16F01KNXFI00010106_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":50559505465600,"sku":"IO04F01KNX-SD","price":305.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0673\/4161\/5360\/files\/IO04F01KNX_SD-3.jpg?v=1791481791","url":"https:\/\/www.knxsupply.com\/products\/eelectron-io04f01knx-sd-knx-universal-actuator-4-way-4-binary-inputs-sd-card","provider":"KNX Supply","version":"1.0","type":"link"}