The Keyence TH-315 Sensor Head is a specialized detection device designed for applications that require the identification of extremely fine metallic objects with exceptional accuracy and reliability. Engineered for precision-driven environments, the TH-315 offers detection capabilities that extend down to a steel wire with a minimum diameter of just 0.3 mm x 0.75 mm, making it suitable for industries where even the smallest metallic irregularities or components must be reliably identified. Its high sensitivity ensures consistent performance in demanding environments such as electronics manufacturing, metalworking, and quality control processes.

One of the defining features of the TH-315 is its 15 mm detection area, which provides a compact yet focused sensing range. This allows the sensor to concentrate on minute targets without interference from surrounding materials, enhancing the overall detection stability. The compact sensing field is particularly beneficial in automated systems and machinery where space is limited, and high accuracy is required to ensure operational efficiency.

Durability is a core strength of the TH-315. With an IP67-rated enclosure, the sensor is designed to withstand exposure to dust and water, making it suitable for use in challenging industrial environments. Additionally, the unit can reliably operate in ambient temperatures ranging from -10°C to +60°C (14°F to 140°F), ensuring dependable performance across a wide range of conditions. The humidity tolerance of 35 to 85% RH without condensation further contributes to its resilience in various workplace environments.

Mechanical stability is another area where the TH-315 excels. It is engineered with strong resistance to vibration, rated for operation under 10 to 55 Hz at double amplitude 1.5 mm across multiple axes for extended periods. This robust design ensures long-term reliability even in production lines where constant mechanical vibrations are present. With a weight of approximately 170 grams, the sensor head balances sturdiness with manageable installation, making it easy to integrate into existing systems.

The TH-315 is particularly suited for fine detection tasks such as monitoring thin wires, detecting metallic fragments, or ensuring the presence of tiny metal parts in assembly lines. Industries that depend on high precision, such as microelectronics, medical device manufacturing, or fine metal component production, benefit greatly from its ultra-sensitive detection capability. By minimizing the risk of undetected errors or defects, the sensor contributes to improved product quality, reduced waste, and enhanced process reliability.

In summary, the Keyence TH-315 Sensor Head is a robust, high-precision tool that combines fine detection ability, environmental resilience, mechanical durability, and compact design. It is an excellent choice for applications where the accurate detection of very small metallic objects is essential to maintaining the highest standards of quality and efficiency in industrial operations.