{"product_id":"mitutoyo-539-203-30-linear-glass-scale-200mm-ip53","title":"Mitutoyo 539-203-30 Linear Glass Scale 200mm IP53","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe MITUTOYO 539-203-30 is a linear glass scale from the AT113 series, designed for precision position feedback in machine tool and metrology applications. It delivers a resolution of 0.0004 inches and an accuracy of 0.0004 inches over a maximum measuring range of 8.66 inches (200mm). The scale body measures 8 inches in scale length and connects via a 9.84-inch cable. Rated IP53, it resists dust and low-pressure water spray, making it suitable for use in light industrial environments. Licensed metrology technicians and machine tool service professionals typically specify and install this component.\u003c\/p\u003e\n\u003cp\u003eThe 539-203-30 is applied in CNC machine tools, grinding machines, milling centers, and precision measurement equipment where closed-loop linear position feedback is required. The AT113 series glass scale format suits installations that demand high resolution in a compact, enclosed encoder housing. Operating temperature range is 0 to 45 degrees C, making it appropriate for temperature-controlled shop environments. Storage is rated from -20 to 70 degrees C.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eResolution of 0.0004 inches for high-precision position measurement\u003c\/li\u003e\n  \u003cli\u003eMaximum measuring range of 8.66 inches (200mm)\u003c\/li\u003e\n  \u003cli\u003eGlass scale construction for low thermal expansion and dimensional stability\u003c\/li\u003e\n  \u003cli\u003eIP53-rated enclosure resists dust ingress and light moisture exposure\u003c\/li\u003e\n  \u003cli\u003e9.84-inch cable length for flexible installation routing\u003c\/li\u003e\n  \u003cli\u003eOperating temperature range of 0 to 45 degrees C\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style linear encoder scale for machine tool and precision metrology equipment requiring a glass-type linear scale with 0.0004-inch resolution in the AT113 series form factor.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a metrology technician or qualified machine tool service professional. Power down and de-energize the machine control before handling the scale or its cable connections. Mount the scale body and read head in strict parallel alignment per the equipment manufacturer's tolerances to avoid signal errors. Do not bend or stress the cable beyond the minimum bend radius specified by the equipment manufacturer.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSeries\u003c\/strong\u003e: AT113\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScale Type\u003c\/strong\u003e: Glass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaximum Measuring Range\u003c\/strong\u003e: 8.66 inches (200mm)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScale Length\u003c\/strong\u003e: 8 inches (376mm overall)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eResolution\u003c\/strong\u003e: 0.0004 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAccuracy\u003c\/strong\u003e: 0.0004 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCable Length\u003c\/strong\u003e: 9.84 inches (3.00 meters)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIP Rating\u003c\/strong\u003e: IP53\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature Range\u003c\/strong\u003e: 0 to 45 degrees C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStorage Temperature Range\u003c\/strong\u003e: -20 to 70 degrees C\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUNSPSC Code\u003c\/strong\u003e: 41111900\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: MITUTOYO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 539-203-30\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"MITUTOYO","offers":[{"title":"Default Title","offer_id":51560155480370,"sku":"539-203-30","price":1171.97,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/1d6a133d9c40de5290da6cf5b675aa82_d4acab63-bf9f-4ffa-ae13-22caf792d846.jpg?v=1786447690","url":"https:\/\/voomisupply.com\/products\/mitutoyo-539-203-30-linear-glass-scale-200mm-ip53","provider":"Voomi Supply","version":"1.0","type":"link"}