{"product_id":"ai-tek-70085-1010-174-speed-sensor-for-harsh-environments","title":"AI-TEK 70085-1010-174 Speed Sensor for Harsh Environments","description":"\u003ch2\u003eIntroduction\u003c\/h2\u003e\u003cp\u003eSpeed sensors are critical for monitoring rotational speed in industrial machinery. In demanding environments, sensor failure leads to costly downtime. The \u003cstrong\u003eAI-TEK 70085-1010-174 Speed Sensor\u003c\/strong\u003e delivers reliable performance across an extreme temperature range of -65 to +220°C, making it suitable for applications where other sensors fail. With a robust construction, this sensor ensures accurate speed measurement in harsh conditions.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Size\u003c\/td\u003e\n\u003ctd\u003e3\/8-24\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread Length\u003c\/td\u003e\n\u003ctd\u003e0.812 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSensor Length\u003c\/td\u003e\n\u003ctd\u003e1.252 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage (Standard)\u003c\/td\u003e\n\u003ctd\u003e55 V (P-P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage (Guarantee Point)\u003c\/td\u003e\n\u003ctd\u003e3.6 V (P-P)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Polarity\u003c\/td\u003e\n\u003ctd\u003eWhite lead positive\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-65 to +220°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCable Length\u003c\/td\u003e\n\u003ctd\u003e60 in (1.5 m)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eNet Weight\u003c\/td\u003e\n\u003ctd\u003e2 oz max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDC Resistance\u003c\/td\u003e\n\u003ctd\u003e705 ohms max.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypical Inductance\u003c\/td\u003e\n\u003ctd\u003e150 mH ref.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTermination\u003c\/td\u003e\n\u003ctd\u003eWires\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAgency Approval\u003c\/td\u003e\n\u003ctd\u003eNone\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eThese specifications ensure the \u003cstrong\u003eAI-TEK 70085-1010-174\u003c\/strong\u003e can withstand high temperatures and provide strong signal output for long cable runs.\u003c\/p\u003e\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eThe AI-TEK 70085-1010-174 Speed Sensor is ideal for monitoring rotational speed in kilns, conveyors, and turbine systems where ambient temperatures are extreme. Its robust design also suits engine testing and material processing equipment. In such scenarios, the sensor's high output voltage (55 V P-P) allows reliable signal transmission even with long cables, reducing noise issues.\u003c\/p\u003e\u003ch2\u003eInstallation Guide\u003c\/h2\u003e\u003cp\u003eInstall the sensor by threading it into a 3\/8-24 threaded hole. Ensure the sensor tip is positioned close to the target gear or rotating element for optimal signal. The white lead is positive; connect carefully. Cable length of 60 inches provides flexibility for mounting. Avoid over-tightening to prevent thread damage.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eAlthough the AI-TEK 70085-1010-174 is built for rugged use, periodic inspection is recommended. Check the cable for abrasion, especially in high-vibration areas. Verify the sensor tip clearance ensures consistent signal. The wide temperature rating means less thermal stress, extending service life. Clean the sensor tip occasionally if exposed to debris.\u003c\/p\u003e\u003ch2\u003eSelection Guide\u003c\/h2\u003e\u003cp\u003eWhen selecting the AI-TEK 70085-1010-174, verify that your application's temperature range and thread size match. For assistance, contact \u003cstrong\u003ePLC Source PRO\u003c\/strong\u003e (formerly ubest101) for technical support and ordering.\u003c\/p\u003e","brand":"AI-TEK","offers":[{"title":"Default","offer_id":44410611400803,"sku":"70085-1010-174","price":267.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/70085-1010-182-c1.jpg?v=1785187973","url":"https:\/\/www.plcsourcepro.com\/products\/ai-tek-70085-1010-174-speed-sensor-for-harsh-environments","provider":"PLC Source PRO","version":"1.0","type":"link"}