{"product_id":"keyence-fu-77tz-fiber-optic-sensor-ready-to-ship","title":"FU-77TZ | Keyence ToughFlex Thru-Beam Fiber Optic Sensor Unit, M4 Hex, 2 m Cable","description":"\u003ch4\u003eDescription\u003c\/h4\u003e\n\u003cp\u003eThe Keyence FU-77TZ is a compact thru-beam fiber optic sensor unit designed for high-precision detection in industrial automation. Featuring a durable 2-meter ToughFlex cable and an M4 hex-shaped head, it provides stable sensing performance even in constrained or harsh installation environments. Engineered for accuracy and reliability, the FU-77TZ is suitable for demanding applications requiring fast, consistent object detection.\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNew\/Never Used Surplus\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eKeyence\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSensors \u0026amp; Switches\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFU-77TZ\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFiber Optic Cable \/ Fiber Sensor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFiber Optic Sensor Unit\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensing Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThru-beam\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCable Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eJacket Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eToughFlex\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShape\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHex-shaped\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMinimum Bend Radius\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eR2 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnvironmental Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e–40°C to +50°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplication Use\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eObject detection, positioning, automation sensing\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInstallation Style\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThreaded M4 mounting\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch4\u003eInformation About FU-77TZ\u003c\/h4\u003e\n\u003cp\u003eThe FU-77TZ is part of Keyence’s advanced fiber optic sensor lineup, built to deliver precise detection using a thru-beam sensing configuration. Its fiber head features an M4 hex-shaped design for easy mounting and alignment within tight machinery layouts. The included ToughFlex jacket enhances mechanical durability, maintaining cable integrity under frequent bending and vibration. With a minimum bend radius of just R2 mm, the cable allows flexible routing without compromising optical performance. Designed to operate reliably across a wide ambient temperature range, the FU-77TZ is well-suited for industrial environments where temperature fluctuations and mechanical stresses are common.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThru-beam sensing mode: Ensures accurate, high-resolution object detection across the sensing path.\u003c\/li\u003e\n\u003cli\u003eDurable ToughFlex jacket: Provides high resistance to bending, abrasion, and harsh industrial conditions.\u003c\/li\u003e\n\u003cli\u003eCompact M4 sensor head: Allows easy installation in tight mechanical assemblies.\u003c\/li\u003e\n\u003cli\u003eHex-shaped body: Simplifies alignment and tightening during installation.\u003c\/li\u003e\n\u003cli\u003eFlexible cable routing: Minimum bend radius of R2 mm maintains stable signal transmission.\u003c\/li\u003e\n\u003cli\u003eWide temperature tolerance: Operates from –40°C to +50°C for use in diverse environments.\u003c\/li\u003e\n\u003cli\u003eReliable fiber optic design: Immune to electrical noise and suitable for high-speed applications.\u003c\/li\u003e\n\u003cli\u003eVersatile automation use: Ideal for presence detection, positioning, and part confirmation tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe FU-77TZ delivers the reliability and precision required for fast, accurate sensing in modern industrial automation systems.\u003c\/p\u003e","brand":"Keyence","offers":[{"title":"Default Title","offer_id":47224181817642,"sku":"FU-77TZ","price":129.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/FU-77TZ_10f4edd3-f82b-4606-8c4f-49c1dcd21b7d.webp?v=1706716647","url":"https:\/\/iqelectro.com\/products\/keyence-fu-77tz-fiber-optic-sensor-ready-to-ship","provider":"IQElectro","version":"1.0","type":"link"}