Price of Through-beam Fiber Optic Sensors

Through-beam fiber optic sensors typically cost between $30 and $200 per unit, depending on specifications and supplier.Price Range and Factors

The cost of a through-beam fiber optic sensor varies based on several factors:

• Sensor type and design: Standard straight-beam sensors are generally less expensive, while right-angle or specialized designs for tight spaces may cost more .
• Fiber length: Sensors with longer fiber cables (1–2 meters or more) tend to be pricier .
• Material and durability: Stainless steel or nickel-plated copper heads increase durability and resistance to corrosion, which can raise the price .
• Detection range and sensitivity: Sensors capable of detecting very small objects (sub-millimeter) or with long detection distances (up to several meters) are usually more expensive .
• Amplifier requirement: Many through-beam fiber optic sensors require a separate amplifier, which adds to the overall system cost .

Typical Suppliers

• Mouser Electronics: Offers a variety of through-beam fiber optic sensors with datasheets and inventory, suitable for industrial automation .
• Grainger: Provides industrial-grade sensors with fast delivery and support, often used in manufacturing and research .
• ATO and SUCH: Offer CE-certified sensors with adjustable ranges, multiple thread sizes (M3, M4, M6), and durable fiber options .
• Amazon: Lists various fiber optic sensors, though prices vary widely depending on specifications and brand .

Summary

For most industrial applications, expect to pay around $30–$200 per sensor, with higher-end models for long-range, high-precision, or harsh-environment use exceeding this range. Additional costs may include amplifiers, mounting hardware, and specialized fiber cables. Choosing the right sensor depends on your detection distance, object size, environmental conditions, and installation constraints.