{"product_id":"keyence-gt2-pa12-contact-sensor-probe-responsive-support","title":"GT2-PA12 | Keyence Contact Digital Sensor, 12 mm Range, 0.5 µm Resolution, IP67","description":"\u003ch4\u003eDescription \u003c\/h4\u003e\n\u003cp data-start=\"144\" data-end=\"396\"\u003eThe Keyence GT2-PA12 Contact Digital Sensor Head is a stylus-type, air-cylinder, general-purpose measurement sensor designed for precise dimensional and displacement detection. Featuring a 12 mm measuring range with 0.5 µm resolution, it provides high-accuracy, high-speed measurement in production and inspection environments. The unit’s robust IP67 construction ensures dependable performance even in harsh industrial conditions.\u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\u003e \u003c\/p\u003e\n\u003cp data-start=\"284\" data-end=\"574\" class=\"\"\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\u003eGT2-PA12\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSubcategory\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePhotoelectric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eContact Digital Sensor Head, Stylus Type, Air Cylinder Type\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDetection System\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eScale Shot System II (absolute type, no tracking error)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasuring Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12 mm (0.47\")\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eResolution\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 µm (0.02 mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndicated Accuracy\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e±2 µm (0.08 mil)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasuring Force (Downward)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.2 N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasuring Force (Side)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.15 N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMeasuring Force (Upward)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.1 N\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSampling Cycle\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFluid Used\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eClean dry air\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIndicator Light\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2-color LED (red\/green)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEnclosure Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIP67 (IEC)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePressure Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eApplied Pressure Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.24–0.26 MPa\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0°C to +55°C (32°F to 131°F)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOperating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e35–85% RH (no condensation)\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, double amplitude 1.5 mm (2 h in each axis)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShock Resistance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1,000 m\/s² (IEC60068-2-27)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSUS303 stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpindle Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSUS430 with fluorine coating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eContact Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTYPE304, 440C stainless steel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSensor Cable\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOptional, connect to relay connector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eApprox. 0.20 lbs (35 g, excluding cable)\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 \u003cspan data-sheets-root=\"1\"\u003eGT2-PA12\u003c\/span\u003e\n\u003c\/h4\u003e\n\u003cp\u003eThe GT2-PA12 is part of Keyence’s GT2 Series of digital contact sensors utilizing the Scale Shot System II, which eliminates tracking errors and ensures absolute measurement accuracy. It offers a 4 ms sampling cycle for rapid and stable data capture in automated inspection systems. Built from high-strength stainless steel with a fluorine-coated spindle, the sensor is resistant to mechanical wear and contamination. Its air-cylinder actuation enables consistent measuring force, ideal for precision gauging in machining, assembly, and quality assurance applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Precision: 0.5 µm resolution with ±2 µm indicated accuracy for exact dimensional measurement.\u003c\/li\u003e\n\u003cli\u003e12 mm Measuring Range: Supports a wide measurement span for diverse inspection tasks.\u003c\/li\u003e\n\u003cli\u003eFast Sampling: 4 ms response time enables high-speed, real-time detection.\u003c\/li\u003e\n\u003cli\u003eDurable Construction: IP67-rated stainless steel housing resists oil, dust, and water.\u003c\/li\u003e\n\u003cli\u003eStable Air-Cylinder Design: Ensures uniform measuring force and reduced mechanical impact.\u003c\/li\u003e\n\u003cli\u003eAdvanced Detection System: Scale Shot System II provides absolute measurement without tracking errors.\u003c\/li\u003e\n\u003cli\u003eMulti-Directional Mounting: Compatible with downward, side, or upward installation orientations.\u003c\/li\u003e\n\u003cli\u003eLED Indicator: Two-color (red\/green) operation light for easy visual status monitoring.\u003c\/li\u003e\n\u003cli\u003eEnvironmental Robustness: Resistant to vibration (10–55 Hz) and shock up to 1,000 m\/s².\u003c\/li\u003e\n\u003cli\u003eClean Operation: Uses dry air to maintain sensor cleanliness and long-term stability.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe GT2-PA12 delivers the precision and reliability required for high-accuracy displacement and dimensional control in demanding industrial environments.\u003c\/p\u003e","brand":"Keyence","offers":[{"title":"Default Title","offer_id":50747787804970,"sku":"GT2-PA12","price":554.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0800\/0392\/4266\/files\/09_11_2023_12_52_19_GT2_PA12_Keyence.jpg?v=1761564906","url":"https:\/\/iqelectro.com\/products\/keyence-gt2-pa12-contact-sensor-probe-responsive-support","provider":"IQElectro","version":"1.0","type":"link"}