Product Introduction
When operating in extreme temperature environments, the AI-TEK 70085-3030-237 speed sensor delivers precise rotational speed measurements for critical industrial machinery. This industrial automation module is designed for applications requiring reliable performance from -65°C to 95°C. The 70085-3030-237 features a robust M16 x 1.5 6g thread and a 10-meter cable, ensuring easy integration into existing systems. Its 13.4V peak-to-peak guarantee voltage provides stable output signals for accurate monitoring.
Technical Specifications Breakdown
Every parameter of the AI-TEK 70085-3030-237 is engineered for reliability in harsh settings. Below are the key specifications derived from the product database:
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Thread Size: M16 x 1.5 6g – ensures secure mounting in standard sensor ports.
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Output Guarantee Voltage (P-P): 13.4 V – guaranteed minimum signal amplitude for reliable detection by control systems.
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Termination: Cable – simplifies wiring and reduces connector failure points.
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Thread Length: 1.5 inches – suitable for various housing depths.
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Sensor Length: 2.75 inches – compact profile for space-constrained installations.
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Temp Rating: -65 to 95°C – wide operating range for extreme environments.
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Cable Length: 10 m – allows flexible placement away from vibration sources.
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Conduit Thread: G 1/2 – enables sealed conduit connections for wet or dusty areas.
Industry Applications
The AI-TEK 70085-3030-237 excels in sectors where temperature extremes and mechanical stress are common. Typical applications include:
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Oil and Gas: Monitoring pump speeds in arctic or desert installations, leveraging the -65°C to 95°C temperature range.
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Power Generation: Tracking turbine shaft rotation in gas or steam turbines, where the 13.4V output ensures signal integrity over long cable runs.
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Mining: Measuring conveyor belt speeds in dusty, vibration-prone environments, utilizing the robust M16 thread and sealed conduit connection.
Installation & Setup Guidance
Proper installation of the 70085-3030-237 ensures long-term performance. Mount the sensor using the M16 x 1.5 6g thread into a compatible sensor port, tightening to the manufacturer’s recommended torque. Route the 10 m cable away from high-interference power lines and secure it with cable ties. For hazardous locations, use the G 1/2 conduit thread to attach a sealed conduit. Ensure the sensing face is within 2 mm of the target gear or ferromagnetic object for optimal signal strength.
Maintenance & Reliability
The AI-TEK 70085-3030-237 requires minimal maintenance due to its solid-state design. Regularly inspect the cable insulation for cuts or abrasion, especially in high-vibration areas. Verify the output voltage with a scope at scheduled intervals to confirm the 13.4V P-P guarantee voltage remains consistent. Clean the sensor tip periodically to remove ferrous debris that could degrade performance. The wide temperature rating ensures reliability even when ambient conditions fluctuate rapidly.
Selection Guide & Purchasing Advice
Before purchasing the 70085-3030-237, verify that your system’s input accepts a 13.4V P-P pulse train and that the mounting thread M16 x 1.5 6g matches your installation. For applications requiring agency approvals, note that this model has no specific certifications; confirm local code requirements. The 10 m cable is suitable for most installations, but if longer runs are needed, you may require a signal amplifier. PLC Source PRO (available at ubest101) offers this speed sensor with fast shipping and genuine OEM parts. Ensure you order the exact part number 70085-3030-237 to avoid compatibility issues.