{"product_id":"ai-tek-70085-1010-018-speed-sensor-industrial-automation-module","title":"AI-TEK 70085-1010-018 Speed Sensor-Industrial Automation Module","description":"\u003ch2\u003eProduct Introduction\u003c\/h2\u003e\u003cp\u003eThe AI-TEK 70085-1010-018 speed sensor delivers robust performance for demanding industrial automation applications. Designed as a high-output passive magnetic pickup, this sensor provides a 40 V P-P standard output voltage, ensuring reliable signal transmission even over long cable runs. Its 5\/8-18 thread and compact 4.75-inch sensor length make it suitable for integration into existing equipment. The 70085-1010-018 excels in environments where temperature extremes and electrical noise threaten measurement accuracy, offering a dependable solution for critical speed monitoring tasks.\u003c\/p\u003e\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\u003cp\u003eThe AI-TEK 70085-1010-018 speed sensor features key parameters that define its performance and durability:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage (Standard):\u003c\/strong\u003e 40 V (P-P) — High signal strength minimizes the need for amplification, reducing system complexity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Voltage (Guarantee Point):\u003c\/strong\u003e 3.4 V (P-P) — Ensures a minimum signal level at the sensing threshold, critical for reliable triggering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDC Resistance:\u003c\/strong\u003e 130 ohms max. — Low resistance contributes to efficient signal transfer and minimal power loss.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTypical Inductance:\u003c\/strong\u003e 33 mH ref. — Inductance value supports consistent output across a range of operating speeds.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutput Polarity:\u003c\/strong\u003e Pin ‘B’ positive — Standardized polarity simplifies wiring and integration with control systems.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -55 to +107°C — Wide temperature range enables use in extreme industrial environments, from cryogenic to high-heat zones.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 5 oz. max. — Lightweight design reduces mechanical load on mounting points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e 5\/8-18 — Compatible with common mounting hardware for quick installation.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTermination:\u003c\/strong\u003e Connector — Allows secure, tool-free electrical connections.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Length:\u003c\/strong\u003e 3.625 in — Provides adequate engagement for reliable mounting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSensor Length:\u003c\/strong\u003e 4.75 in — Compact form factor fits in tight spaces.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIndustry Applications\u003c\/h2\u003e\u003cp\u003eIn high-vibration environments such as gas turbine monitoring, the AI-TEK 70085-1010-018 maintains accurate speed measurement despite mechanical stress. For example, in a petrochemical plant where ambient temperatures exceed 100°C, this sensor’s 107°C rating ensures continuous operation without degradation. The high output voltage (40 V P-P) prevents signal loss over distances exceeding 50 meters, reducing the need for signal conditioners and lowering total installation cost.\u003c\/p\u003e\u003ch2\u003eInstallation \u0026amp; Setup Guidance\u003c\/h2\u003e\u003cp\u003eMount the AI-TEK 70085-1010-018 using the 5\/8-18 thread into a properly tapped hole. Ensure the sensor tip is positioned within 0.020–0.050 inches of the target gear or shaft teeth for optimal signal strength. Use the integral connector for wiring: connect Pin ‘B’ as the positive output and the housing as ground. Avoid running the sensor cable alongside high-voltage power lines to prevent electromagnetic interference. Apply thread-locking compound to resist vibration loosening.\u003c\/p\u003e\u003ch2\u003eMaintenance \u0026amp; Reliability\u003c\/h2\u003e\u003cp\u003eThe 70085-1010-018 requires minimal routine maintenance. Periodically inspect the connector for corrosion and verify that the mounting clearance has not changed due to thermal expansion or mechanical wear. The sensor’s design includes no moving parts, reducing failure points. Its rugged construction and wide temperature tolerance contribute to an extended service life, minimizing replacement costs and unplanned downtime over the equipment’s lifecycle.\u003c\/p\u003e\u003ch2\u003eSelection Guide \u0026amp; Purchasing Advice\u003c\/h2\u003e\u003cp\u003eBefore purchasing, verify that the thread size (5\/8-18) matches your mounting point and that the target tooth or gear material is ferromagnetic for proper signal generation. The AI-TEK 70085-1010-018 is a direct replacement for many existing passive magnetic pickups with the same thread and output characteristics. For volume orders or application support, contact PLC Source PRO (formerly ubest101) for expert guidance. As an authorized distributor, PLC Source PRO ensures genuine parts and fast delivery.\u003c\/p\u003e","brand":"AI-TEK","offers":[{"title":"Default","offer_id":44416019759203,"sku":"70085-1010-018","price":225.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0678\/8635\/0435\/files\/70085-1010-182-c1_40c30eec-8be8-4be7-a41a-462f8625a89d.jpg?v=1785239534","url":"https:\/\/www.plcsourcepro.com\/products\/ai-tek-70085-1010-018-speed-sensor-industrial-automation-module","provider":"PLC Source PRO","version":"1.0","type":"link"}