Product Introduction
The AI-TEK 70085-8080-003 is a high-performance speed sensor designed for industrial automation applications. This 70085-8080-003 model is engineered to provide accurate rotational speed measurement even in extreme conditions. With its robust construction and reliable output, it is a preferred choice for critical monitoring tasks.
Technical Specifications
The AI-TEK 70085-8080-003 offers the following key specifications:
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Thread Size: 5/8-18
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Output Voltage (Standard): 150 V peak-to-peak
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Output Voltage (Guarantee Point): 12.8 V peak-to-peak
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Operating Temperature: -55 to +107°C
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DC Resistance: 1430 ohms max.
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Net Weight: 3 oz. max.
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Cable Length: 10 m
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Lead Length: 12 in (30.5 cm) for -003 model
Industry Applications
The AI-TEK 70085-8080-003 speed sensor excels in environments where temperature extremes and vibration are common. Typical uses include monitoring turbine speeds, conveyor belt drives, and pump rotations. Its wide temperature range (-55 to 107°C) makes it suitable for both freezer and high-heat areas. The robust output voltage of 150V peak-to-peak ensures strong signal transmission even over long cable runs.
Installation & Setup
Installing the AI-TEK 70085-8080-003 is straightforward. The 5/8-18 thread allows direct mounting into standard sensor ports. The sensor uses wire termination with white lead positive for output polarity. Ensure the sensor is aligned with the target gear or shaft within the recommended air gap (typically 0.020 to 0.050 inches). The 1/2 NPT conduit thread facilitates secure cable entry and strain relief. Always verify proper grounding to avoid electrical noise interference.
Maintenance & Reliability
To maximize the lifespan of the 70085-8080-003, periodically inspect the cable for wear and the sensor tip for debris accumulation. The sealed construction protects against moisture and dust, but extreme contamination may require cleaning. The sensor's 1430 ohm DC resistance and 500 mH inductance provide a robust passive design that rarely fails under normal operation. Store spare units in a clean, dry environment between -55 and 107°C.
Selection Guide
When ordering the AI-TEK 70085-8080-003, confirm your cable length requirement (10m standard) and lead length option. For replacements, match the thread size and output polarity with your existing installation. Contact ubest101 for assistance verifying compatibility with your control system or for bulk pricing. Always use genuine sensors to ensure performance and safety.