{"product_id":"keyence-fs-v31p-fiber-optic-amplifier-ready-to-ship","title":"FS-V31P | Keyence PNP Fiber Optic Amplifier Main Unit","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-end=\"451\" data-start=\"0\"\u003eThe Keyence FS-V31P is a fiber amplifier main unit designed for high-speed optical sensing in industrial automation. Operating in a PNP open-collector configuration, it provides reliable signal amplification for fiber optic sensors in both light-on and dark-on modes. Its compact cable-type design supports precise detection performance across multiple response speeds, making it suitable for demanding applications.\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\u003eFS-V31P\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePhotoelectric Output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl Output\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 PNP open-collector output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eLight Source\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRed 4-element LED, 640 nm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e33 µs–16 ms (selectable modes)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection Mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLight intensity with auto sensitivity tracking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Selection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eLight-on \/ Dark-on (switch-selectable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTimers\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eON-delay, OFF-delay, One-shot, combinations; 0.1–9999 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12–24 V DC ±10%\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePower Consumption\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMax 750 mW (normal), 580 mW (power save)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eExternal Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 ms ON \/ 20 ms OFF min\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eUnit Expansion\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eUp to 16 expansion units\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient Light Tolerance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20,000 lux (incandescent), 30,000 lux (sunlight)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAmbient Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e–10 to +55 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRelative Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35–85% RH (non-condensing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eVibration Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e10–55 Hz, 1.5 mm amplitude\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShock Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e500 m\/s², 3× in X, Y, Z\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCase Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePolycarbonate\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e30.3 × 9.8 × 71.8 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 80 g\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 FS-V31P\u003c\/h4\u003e\n\u003cp class=\"\" data-end=\"1074\" data-start=\"590\"\u003eThe FS-V31P is part of Keyence’s FS-V30 series, a family known for advanced fiber optic amplification and flexible system expansion. As a cable-type main unit, it integrates easily into existing automation systems, supporting up to 16 expansion units for multi-channel sensing applications. Its construction includes a red 4-element LED light source and automatic sensitivity-tracking technology to maintain stable detection even under variable environmental conditions. Typical uses include part detection, presence\/absence verification, positioning tasks, and high-speed industrial sensing where compact and precise optical amplification is required.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong data-end=\"1102\" data-start=\"1085\"\u003eKey Features:\u003cbr\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePNP output configuration: Ensures broad compatibility with industrial control systems.\u003c\/li\u003e\n\u003cli\u003eUltra-fast response: Selectable speeds from 33 µs to 16 ms for varied application needs.\u003c\/li\u003e\n\u003cli\u003eMulti-mode detection: Supports light-on\/dark-on operation with automatic sensitivity tracking.\u003c\/li\u003e\n\u003cli\u003eExpansion capability: Connect up to 16 additional units for multi-point sensing.\u003c\/li\u003e\n\u003cli\u003eIntegrated timers: Includes ON-delay, OFF-delay, and one-shot timer options with wide timing ranges.\u003c\/li\u003e\n\u003cli\u003eHigh resistance to environmental interference: Operates reliably under strong ambient light.\u003c\/li\u003e\n\u003cli\u003eRugged design: Built with polycarbonate housing and tested for vibration and shock durability.\u003c\/li\u003e\n\u003cli\u003eCompact form factor: Small 30.3 × 9.8 × 71.8 mm size for simplified mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe FS-V31P delivers the reliability and precision required for high-speed fiber optic sensing in modern automation systems.\u003c\/p\u003e","brand":"Keyence","offers":[{"title":"Default Title","offer_id":47586366193962,"sku":"FS-V31P","price":149.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/shopping-2024-02-24T203145.591.webp?v=1708799520","url":"https:\/\/iqelectro.com\/products\/keyence-fs-v31p-fiber-optic-amplifier-ready-to-ship","provider":"IQElectro","version":"1.0","type":"link"}