{"product_id":"lumaspec-ls-bkl-1407","title":"Flat Backlight with Center Hole, 450 x 320 mm, Red (LS-BKL-1407)","description":"\u003cp\u003eThis backlight has a 450 x 320 mm emitting area (162.1 W) (LS-BKL-1407), in the upper third of the 14 emitting-area sizes in its series, for fields of view up to about 450 x 320 mm. You also get overall dimensions of 488 x 335 x 21 mm and a bore dimension of Ø 70 mm.\u003c\/p\u003e\u003cp\u003eIts 1 m lead, ending in a dual-channel 19M-2A plug, reaches a controller on the same machine frame. It gives at least 5,500 lux at the centre 600 mm away, more if mounted closer. At 488 x 335 x 21 mm and 3.2 kg it is only 21 mm deep: mount it on a rigid bracket. Rated 0 to 40 °C, it suits a normal factory floor; keep it out of hot cabinets.\u003c\/p\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eDraws about 6.8 A at 24 V at full power: needs a controller channel or supply of 162.1 W or more\u003c\/li\u003e\n\u003cli\u003eA smaller emitting area than the 600 x 400 mm version\u003c\/li\u003e\n\u003cli\u003eSide mounting lugs\u003c\/li\u003e\n\u003cli\u003eHigh-density array LED design\u003c\/li\u003e\n\u003cli\u003eCentre opening (round or square hole) so it can also light from the front\u003c\/li\u003e\n\u003cli\u003e625 nm red light: a matching band-pass filter on the lens shuts out ambient light\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003ctd\u003eLS-BKL-1407\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCenter illuminance\/irradiance\u003c\/th\u003e\n\u003ctd\u003e≥ 5500 lux @ 600 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWavelength\u003c\/th\u003e\n\u003ctd\u003e625 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePower\u003c\/th\u003e\n\u003ctd\u003e162.1 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eInput voltage\u003c\/th\u003e\n\u003ctd\u003e24 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eConnector type\u003c\/th\u003e\n\u003ctd\u003eDual-channel 19M-2A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDimension\u003c\/th\u003e\n\u003ctd\u003e488 mm × 335 mm × 21 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eEmitting area dimension\u003c\/th\u003e\n\u003ctd\u003e450 mm × 320 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBore dimension\u003c\/th\u003e\n\u003ctd\u003eØ 70 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eWeight\u003c\/th\u003e\n\u003ctd\u003e3.2 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCable length\u003c\/th\u003e\n\u003ctd\u003e1 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTemperature\u003c\/th\u003e\n\u003ctd\u003eWorking temperature: 0 °C to 40 °C (32 °F to 104 °F); Storage temperature: –20 °C to 60 °C (–4 °F to 140 °F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHumidity\u003c\/th\u003e\n\u003ctd\u003e20% RH to 90% RH (no condensation)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDiffuse plate included\u003c\/th\u003e\n\u003ctd\u003eIncluded\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShipping weight (estimated)\u003c\/th\u003e\n\u003ctd\u003e4.58 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"LumaSpec Vision","offers":[{"title":"Default Title","offer_id":53080690884890,"sku":"LS-BKL-1407","price":1379.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1018\/5434\/7546\/files\/20261014063511597.webp?v=1791998093","url":"https:\/\/lumaspecvision.com\/products\/lumaspec-ls-bkl-1407","provider":"LumaSpec Vision","version":"1.0","type":"link"}