<p>The Series 858 encoder is a robust and reliable choice for industrial and commercial applications, designed to meet demanding operational requirements. With its durable construction from 316 stainless steel, this encoder is well-suited for environments where corrosion resistance is essential.</p><p>Operating efficiently across a wide range of voltages from 4.75 to 28 VDC, the Series 858 encoder ensures compatibility with various power supply systems. Its rated current of 100 mA supports stable performance without unnecessary power consumption.</p><p>One of the standout features of this encoder is its line driver output type, which enhances signal integrity over long cable runs by providing differential signals that are less susceptible to noise interference. This makes it particularly advantageous in settings where electromagnetic interference (EMI) could be a concern.</p><p>The Series 858 offers an impressive degree of protection with an IP65 rating, signifying that it is dust-tight and protected against low-pressure water jets from any direction—ideal for harsh industrial environments where exposure to moisture or dust might otherwise compromise equipment functionality.</p><p>Designed to withstand extreme conditions, the operational temperature range spans from -25&#176;C to +85&#176;C, ensuring reliable performance in both cold storage facilities and high-temperature manufacturing processes. Additionally, it maintains optimal function even in high humidity levels up to 98%, making it versatile for diverse climate conditions.</p><p>With a shaft speed capability of up to 8000 RPM and a shaft size of 10 mm, this encoder accommodates fast-paced operations while maintaining precision. The high resolution of 5000 pulses per revolution (PPR) allows for accurate position feedback necessary for precise control in automation systems.</p><p>Overall, the Series 858 encoder combines durability with advanced technical specifications tailored for rigorous industrial use cases. It offers users reliability and accuracy needed in modern automated systems while being resilient enough to handle challenging environmental factors effectively.</p>