The OPI Temperature cable leverages industry-leading digital technology to record and provide vital grain condition data to your OPI Grain Management systems. Based on bin size, one or more temperature cables are installed, typically with sensors at 4′ or 6′ spacing throughout the bin. OPI Temperature Cables are available in three sizes Medium Duty, Commercial Duty and Heavy Duty. What makes the temperature cable so unique is our exclusive retractable sensing element, which is protected inside a sturdy outer tube. This unique design combined with digital technology provides multiple benefits including: