{"product_id":"iv4-g400ca-keyence-color-sensor-head-iv4-series","title":"IV4-G400CA Keyence Color Sensor Head IV4 Series","description":"\u003ch2\u003e\u003cstrong\u003eKeyence IV4-G400CA Compact Color Sensor Head for IV4 Series Inspection\u003c\/strong\u003e\u003c\/h2\u003e\n\u003ch3\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Keyence\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e \u003cstrong\u003eIV4-G400CA\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e IV4 Series\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Compact color sensor head with narrow field of view\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum installation distance:\u003c\/strong\u003e 400 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eField of view:\u003c\/strong\u003e 58 x 44 mm at 400 mm, scaling to 464 x 348 mm at 3000 mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eImage sensor:\u003c\/strong\u003e 1\/2.9 inch color CMOS with 1280 x 960 pixels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocus:\u003c\/strong\u003e Automatic adjustment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExposure time:\u003c\/strong\u003e 12 us to 9 ms\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLighting:\u003c\/strong\u003e White LED with switchable pulse and continuous modes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower consumption:\u003c\/strong\u003e 2.5 W alone, 6.6 W with the AI imaging illumination unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating temperature:\u003c\/strong\u003e 0 to +50 degrees C with no freezing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHumidity:\u003c\/strong\u003e 85% RH or less with no condensation\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection rating:\u003c\/strong\u003e IP67, except when polarizing filters are fitted\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVibration resistance:\u003c\/strong\u003e 10 to 500 Hz at 0.816 G^2\/Hz on X, Y, and Z axes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShock resistance:\u003c\/strong\u003e 500 m\/s^2, three times in each of six directions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Approx. 75 g alone, approx. 225 g with the illumination unit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Zinc die-cast case, acrylic front cover, TPU indicator cover, ESD safe to IEC61340-5-1\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLifecycle status:\u003c\/strong\u003e Active, confirmed on the official Keyence spec page\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eInstallation Guide\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMount the head at least 400 mm from the target and keep the lens square to the surface.\u003c\/li\u003e\n\u003cli\u003eConnect the head to the \u003cstrong\u003eIV4-G120\u003c\/strong\u003e amplifier with the dedicated sensor head cable.\u003c\/li\u003e\n\u003cli\u003eLet automatic focus settle before you set inspection parameters in the amplifier.\u003c\/li\u003e\n\u003cli\u003eChoose pulse lighting for moving parts and continuous lighting for static targets.\u003c\/li\u003e\n\u003cli\u003eKeep ambient temperature between 0 and 50 degrees C and avoid condensation on the lens.\u003c\/li\u003e\n\u003cli\u003eAdd polarizing filters only when you accept the reduced IP67 protection.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eCore Performance Points\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003e1280 x 960 color CMOS resolution\u003c\/strong\u003e\u003c\/span\u003e supports reliable color and pattern checks.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003e12 us minimum exposure\u003c\/strong\u003e\u003c\/span\u003e freezes fast motion on high-speed lines.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003eIP67 housing\u003c\/strong\u003e\u003c\/span\u003e resists dust and water splash in production areas.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003eNarrow field of view\u003c\/strong\u003e\u003c\/span\u003e concentrates pixels on small features and fine color shifts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cspan style=\"color: #c0392b;\"\u003e\u003cstrong\u003eESD-safe construction\u003c\/strong\u003e\u003c\/span\u003e meets IEC61340-5-1 for electronics assembly zones.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003ePacking List\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x Keyence \u003cstrong\u003eIV4-G400CA\u003c\/strong\u003e sensor head\u003c\/li\u003e\n\u003cli\u003e1 x Sensor head cable for the IV4-G120 amplifier\u003c\/li\u003e\n\u003cli\u003e1 x Operation manual\u003c\/li\u003e\n\u003cli\u003eProtective packaging for safe transport\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eShipping and Support\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eWe ship with FedEx, UPS, and DHL worldwide.\u003c\/li\u003e\n\u003cli\u003eWe dispatch in-stock items within 5 days.\u003c\/li\u003e\n\u003cli\u003eWe accept returns within 30 days.\u003c\/li\u003e\n\u003cli\u003eAll units are brand new and original.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003eFAQ\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the minimum installation distance for the IV4-G400CA?\u003c\/strong\u003e\u003cbr\u003eA: You can mount it from 400 mm, and the field of view grows as distance increases.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Which amplifier does this head work with?\u003c\/strong\u003e\u003cbr\u003eA: It connects only to the Keyence IV4-G120 amplifier through the dedicated cable.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: How fast can the sensor capture images?\u003c\/strong\u003e\u003cbr\u003eA: Exposure runs from 12 us to 9 ms, so it handles fast moving parts well.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does the head survive wet factory floors?\u003c\/strong\u003e\u003cbr\u003eA: Yes, it carries an IP67 rating unless you install polarizing filters.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is the operating temperature range?\u003c\/strong\u003e\u003cbr\u003eA: It works from 0 to +50 degrees C with no freezing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is the IV4-G400CA in stock?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we keep stock and ship within 5 days by DHL, FedEx, or UPS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can I return the product?\u003c\/strong\u003e\u003cbr\u003eA: Yes, we support returns within 30 days of delivery.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e© 2026 NexAuto Technology Limited. All rights reserved.\u003cbr\u003eOriginal Source: \u003ca href=\"https:\/\/www.nex-auto.com\/\"\u003ehttps:\/\/www.nex-auto.com\/\u003c\/a\u003e\u003cbr\u003eContact: \u003ca href=\"mailto:sales@nex-auto.com\"\u003esales@nex-auto.com\u003c\/a\u003e\u003cbr\u003ePhone: \u003ca href=\"https:\/\/wa.me\/8615392429628\"\u003e+86 153 9242 9628\u003c\/a\u003e\u003c\/p\u003e","brand":"Keyence","offers":[{"title":"Default Title","offer_id":50834450678018,"sku":"IV4-G400CA","price":253.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0722\/7280\/6146\/files\/IV4-G400CA.jpg?v=1792637617","url":"https:\/\/www.nex-auto.com\/products\/iv4-g400ca-keyence-color-sensor-head-iv4-series","provider":"NexAuto Technology Limited","version":"1.0","type":"link"}