{"product_id":"1pcs-gh50-8-0019-bs-1-90days-warranty-via-dhl-or-fedex","title":"1PCS GH50-8-0019-BS-1","description":"\u003cdiv class=\"koeed-container\"\u003e\n    \u003c!-- SEO Introduction --\u003e\n    \u003ch2 class=\"koeed-heading\"\u003eLS GH50-8-0019-BS-1 Rotary Encoder for Servo Feedback\u003c\/h2\u003e\n    \u003cp\u003eThe \u003cstrong\u003eLS GH50-8-0019-BS-1\u003c\/strong\u003e is a highly reliable rotary encoder component frequently utilized within industrial automation and servo motor feedback systems. Engineered by LS (formerly LG Industrial Systems), this unit delivers precise rotational position and speed monitoring capabilities essential for CNC machinery, conveyor synchronization, and advanced robotics.\u003c\/p\u003e\n    \u003cp\u003eAt Koeed, we supply tested and verified automation parts to keep your production lines running with minimal downtime. \u003cem\u003eKeywords: LS Encoder, GH50 Series, Servo Motor Feedback, Industrial Rotary Encoder.\u003c\/em\u003e\u003c\/p\u003e\n\n    \u003c!-- Technical Specifications --\u003e\n    \u003ch2 class=\"koeed-heading\"\u003eTechnical Specifications\u003c\/h2\u003e\n    \u003cp\u003e\u003cem\u003eNote: As specific electrical data (like precise PPR and voltage) vary by custom sub-models within the GH50 series, please verify against the physical nameplate before integration. The parameters below are based on physical form factor standards.\u003c\/em\u003e\u003c\/p\u003e\n    \n    \u003cdiv style=\"overflow-x: auto;\"\u003e\n        \u003ctable class=\"koeed-table\"\u003e\n            \u003cthead\u003e\n                \u003ctr\u003e\n                    \u003cth\u003eSpecification Category\u003c\/th\u003e\n                    \u003cth\u003eDetail \/ Parameter\u003c\/th\u003e\n                \u003c\/tr\u003e\n            \u003c\/thead\u003e\n            \u003ctbody\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003e\u003cstrong\u003eManufacturer\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd\u003eLS (LS Electric \/ LG Industrial Systems)\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003e\u003cstrong\u003ePart Number\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd\u003eGH50-8-0019-BS-1\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003e\u003cstrong\u003eComponent Type\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd\u003eRotary Encoder \/ Servo Motor Component\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003e\u003cstrong\u003eHousing Size (Nominal)\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd\u003eØ 50 mm (GH50 Series standard)\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003e\u003cstrong\u003eShaft Diameter\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd\u003e8 mm\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003e\u003cstrong\u003eOperating Voltage \/ PPR\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd\u003e\u003cem\u003ePlease refer to the OEM nameplate for exact VDC and Pulses Per Revolution.\u003c\/em\u003e\u003c\/td\u003e\n                \u003c\/tr\u003e\n                \u003ctr\u003e\n                    \u003ctd\u003e\u003cstrong\u003eCondition Availability\u003c\/strong\u003e\u003c\/td\u003e\n                    \u003ctd\u003eTested Used \/ Refurbished (Standard market availability)\u003c\/td\u003e\n                \u003c\/tr\u003e\n            \u003c\/tbody\u003e\n        \u003c\/table\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- Application \u0026 Reliability --\u003e\n    \u003ch2 class=\"koeed-heading\"\u003eApplication \u0026amp; Industrial Reliability\u003c\/h2\u003e\n    \u003cp\u003eRotary encoders like the \u003cstrong\u003eGH50-8-0019-BS-1\u003c\/strong\u003e are the sensory organs of automated systems. They convert mechanical angular motion into electrical signals, allowing a PLC or servo drive to determine position, speed, and direction. Ensuring that the coupling is securely fastened to the 8mm shaft is critical to preventing pulse loss and mechanical wear during high-speed operations.\u003c\/p\u003e\n\n    \u003c!-- Koeed B2B Tool: Encoder Frequency Calculator --\u003e\n    \u003ch2 class=\"koeed-heading\"\u003e🛠️ Koeed Engineer's Tool: Encoder Pulse Frequency Calculator\u003c\/h2\u003e\n    \u003cp\u003eWhen replacing or upgrading an encoder, it is crucial to ensure that your PLC's high-speed counter can handle the output frequency. Use our pure frontend calculator to determine the output frequency based on your system's target RPM and the encoder's PPR (Pulses Per Revolution).\u003c\/p\u003e\n    \n    \u003cnoscript\u003e\n        \u003cp\u003e\u003cstrong\u003eSEO Content Note:\u003c\/strong\u003e The Koeed Encoder Pulse Frequency Calculator uses the formula: \u003cem\u003eFrequency (Hz) = (Target RPM × Pulses Per Revolution) \/ 60\u003c\/em\u003e. A JavaScript-enabled browser is required for real-time interaction.\u003c\/p\u003e\n    \u003c\/noscript\u003e\n\n    \u003cdiv class=\"koeed-tool-card\"\u003e\n        \u003clabel for=\"koeed-rpm\"\u003e\u003cstrong\u003eTarget Motor Speed (RPM):\u003c\/strong\u003e\u003c\/label\u003e\n        \u003cinput type=\"number\" id=\"koeed-rpm\" class=\"koeed-input\" placeholder=\"e.g., 1500\" min=\"0\"\u003e\n        \n        \u003clabel for=\"koeed-ppr\" style=\"margin-top: 10px; display: block;\"\u003e\u003cstrong\u003eEncoder Resolution (PPR):\u003c\/strong\u003e\u003c\/label\u003e\n        \u003cinput type=\"number\" id=\"koeed-ppr\" class=\"koeed-input\" placeholder=\"e.g., 1024 or 2048\" min=\"1\"\u003e\n        \n        \u003cbutton class=\"koeed-btn\" onclick=\"koeedCalculateFrequency()\" style=\"margin-top: 15px;\"\u003eCalculate Frequency\u003c\/button\u003e\n        \n        \u003cdiv id=\"koeed-result-box\" style=\"margin-top: 20px; display: none; background: #fff; padding: 15px; border-left: 4px solid #16c8c8;\"\u003e\n            \u003cp style=\"margin: 0;\"\u003e\u003cstrong\u003eOutput Frequency:\u003c\/strong\u003e \u003cspan id=\"koeed-result-hz\" style=\"color: #0056b3; font-weight: bold;\"\u003e0\u003c\/span\u003e Hz\u003c\/p\u003e\n            \u003cp style=\"margin: 5px 0 0 0;\"\u003e\u003cstrong\u003eHigh-Speed Counter Load:\u003c\/strong\u003e \u003cspan id=\"koeed-result-khz\" style=\"color: #0056b3; font-weight: bold;\"\u003e0\u003c\/span\u003e kHz\u003c\/p\u003e\n        \u003c\/div\u003e\n    \u003c\/div\u003e\n\n    \u003c!-- Troubleshooting FAQ --\u003e\n    \u003ch2 class=\"koeed-heading\"\u003eTroubleshooting FAQ for Industrial Encoders\u003c\/h2\u003e\n    \u003cdiv class=\"koeed-faq-section\"\u003e\n        \u003ch3\u003eQ: Why is my PLC high-speed counter missing pulses from the GH50 encoder?\u003c\/h3\u003e\n        \u003cp\u003eA: Missing pulses typically result from three issues: \u003cstrong\u003e1) Mechanical slip:\u003c\/strong\u003e The coupling on the 8mm shaft is loose. \u003cstrong\u003e2) Electrical interference:\u003c\/strong\u003e Ensure the encoder shield wire is properly grounded to the chassis to prevent EMI from nearby VFDs. \u003cstrong\u003e3) Frequency limit:\u003c\/strong\u003e The output frequency (calculated in the tool above) exceeds the PLC input channel's maximum scanning rate.\u003c\/p\u003e\n        \n        \u003ch3\u003eQ: How can I tell if the encoder's optical disk is dirty or failing?\u003c\/h3\u003e\n        \u003cp\u003eA: If the A and B phases are outputting erratic square waves on an oscilloscope, or if the servo drive throws intermittent \"Encoder Error\" or \"Position Following Error\" codes, the internal optics may be degraded or contaminated by industrial fluids.\u003c\/p\u003e\n    \u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003c!-- Koeed Custom Styles \u0026 Scripts --\u003e\n\u003cstyle\u003e\n    .koeed-container { width: 100%; font-family: inherit; line-height: 1.6; color: #333; }\n    .koeed-heading { color: #0056b3; border-bottom: 2px solid #16c8c8; padding-bottom: 8px; margin-top: 30px; }\n    .koeed-table { width: 100%; border-collapse: collapse; margin-bottom: 20px; }\n    .koeed-table th, .koeed-table td { border: 1px solid #eeeeee; padding: 12px; text-align: left; }\n    .koeed-table tr:nth-child(even) { background-color: #fafafa; }\n    .koeed-table tr:nth-child(odd) { background-color: #f4fcfc; }\n    .koeed-table th { background-color: #0056b3; color: white; }\n    .koeed-tool-card { border: 1px solid #eeeeee; padding: 25px; background: #fafafa; border-top: 4px solid #16c8c8; box-shadow: 0 2px 5px rgba(0,0,0,0.05); }\n    .koeed-input { padding: 10px; border: 1px solid #ccc; width: 100%; box-sizing: border-box; font-size: 16px; margin-top: 5px; }\n    .koeed-btn { background-color: #16c8c8; color: white; border: none; padding: 12px 24px; font-size: 16px; cursor: pointer; font-weight: bold; transition: background-color 0.3s ease; }\n    .koeed-btn:hover { background-color: #0056b3; }\n\u003c\/style\u003e\n\n\u003cscript\u003e\n    function koeedCalculateFrequency() {\n        var rpmInput = document.getElementById(\"koeed-rpm\").value;\n        var pprInput = document.getElementById(\"koeed-ppr\").value;\n        var resultBox = document.getElementById(\"koeed-result-box\");\n        var hzSpan = document.getElementById(\"koeed-result-hz\");\n        var khzSpan = document.getElementById(\"koeed-result-khz\");\n\n        if(rpmInput \u003e 0 \u0026\u0026 pprInput \u003e 0) {\n            var hz = (parseFloat(rpmInput) * parseFloat(pprInput)) \/ 60;\n            var khz = hz \/ 1000;\n            \n            hzSpan.innerText = hz.toLocaleString('en-US', {maximumFractionDigits: 2});\n            khzSpan.innerText = khz.toLocaleString('en-US', {maximumFractionDigits: 2});\n            resultBox.style.display = \"block\";\n        } else {\n            alert(\"Please enter valid, positive numbers for both RPM and PPR.\");\n        }\n    }\n\u003c\/script\u003e\n\n\u003c!-- JSON-LD Structured Data for SEO --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n[\n  {\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n      {\n        \"@type\": \"Question\",\n        \"name\": \"Why is my PLC high-speed counter missing pulses from the GH50 encoder?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"Missing pulses typically result from mechanical slip on the 8mm shaft, electrical interference (ensure proper grounding), or the output frequency exceeding the PLC input channel's maximum scanning rate.\"\n        }\n      },\n      {\n        \"@type\": \"Question\",\n        \"name\": \"How can I tell if the encoder's optical disk is dirty or failing?\",\n        \"acceptedAnswer\": {\n          \"@type\": \"Answer\",\n          \"text\": \"If the A and B phases are outputting erratic square waves on an oscilloscope, or if the servo drive throws intermittent Encoder Error codes, the internal optics may be degraded.\"\n        }\n      }\n    ]\n  },\n  {\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"WebApplication\",\n    \"name\": \"Koeed Encoder Pulse Frequency Calculator\",\n    \"url\": \"https:\/\/www.koeed.com\",\n    \"description\": \"An engineering tool to calculate the output pulse frequency (in Hz and kHz) of an industrial rotary encoder based on target RPM and Pulses Per Revolution (PPR).\",\n    \"applicationCategory\": \"EngineeringApplication\",\n    \"operatingSystem\": \"All\",\n    \"browserRequirements\": \"Requires JavaScript\"\n  }\n]\n\u003c\/script\u003e","brand":"KOEED","offers":[{"title":"Default Title","offer_id":43832853070009,"sku":"224844426633","price":235.94,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/8476\/7929\/files\/1PCS_GH50_8_0019_BS_1___KOEED__1.webp?v=1778750461","url":"https:\/\/koeed.com\/products\/1pcs-gh50-8-0019-bs-1-90days-warranty-via-dhl-or-fedex","provider":"KOEED","version":"1.0","type":"link"}