{"product_id":"siemens-sentron-7lq2-twilight-switch","title":"Siemens 7LQ2 Twilight Switch with Light Sensor (1 MW)","description":"\u003cp class=\"ps-intro\"\u003eThe Siemens 7LQ2 twilight switch monitors ambient brightness and switches lighting systems on and off automatically.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003e1 NO contact, 16 A at 230 V AC\u003c\/li\u003e\n\u003cli\u003eLuminosity setting 1-100000 lux, ON\/OFF delay approx. 90 s\u003c\/li\u003e\n\u003cli\u003eLamp loads up to 2000 W incandescent\/halogen, 1000 W energy-saving\u003c\/li\u003e\n\u003cli\u003eExternal surface-mounted light sensor IP65 included; available as spare part 7LQ2920\u003c\/li\u003e\n\u003cli\u003eWidth 17.5 mm (1 MW), DIN-rail mounting\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSeries\u003c\/th\u003e\n\u003ctd\u003e7LQ2\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated operational voltage\u003c\/th\u003e\n\u003ctd\u003e230 V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRated frequency\u003c\/th\u003e\n\u003ctd\u003e50\/60 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStandards\u003c\/th\u003e\n\u003ctd\u003eEN 60669-1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDegree of protection\u003c\/th\u003e\n\u003ctd\u003eIP30 (device)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSource\u003c\/th\u003e\n\u003ctd\u003eSiemens Catalog LV 10 · 2026, p. 882\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e7LQ2300\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: Twilight switch with light sensor | Rating: 230 V AC, 16 A, 1 NO | Detail: 1-100000 lux, ON\/OFF delay approx. 90 s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7LQ2920\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eItem: Light sensor (spare part) | Rating: IP65, -20 to +70 °C | Detail: Surface mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":67535331885346,"sku":"7LQ2300","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/siemens-sentron-7lq2-twilight-switch.jpg?v=1792150051","url":"https:\/\/prosourcemro.com\/products\/siemens-sentron-7lq2-twilight-switch","provider":"ProSource MRO","version":"1.0","type":"link"}