<p>The HX21 Series Solid-Core device is a reliable choice for professionals in the building automation sector. With its robust design, this product is engineered to meet the demanding requirements of modern industrial and commercial environments.</p><p>Operating efficiently within a temperature range of -15 to 60 degrees Celsius, it ensures consistent performance across diverse climate conditions. The rated current of 4-20 mA makes it compatible with standard industry applications, facilitating seamless integration into existing systems.</p><p>The HX21&#39;s output type is analog, providing straightforward interfacing with various control systems. It boasts an impressive accuracy of +/-2% FS from 10 to 100%, ensuring precise monitoring and control capabilities essential for maintaining optimal system performance.</p><p>Designed for ease of installation and maintenance, the solid-core construction simplifies setup while ensuring durability over time. The unit supports a cable cross-section ranging from 0.2 to 2.1 square millimeters, offering flexibility in wiring choices.</p><p>Safety and compliance are paramount; hence, this product adheres to UL and CE standards and approvals. Its IP2 degree of pollution rating indicates protection against dust ingress, contributing to its longevity even in challenging environments.</p><p>The HX21 operates at a rated frequency of 50/60 Hz and features a response time of just two seconds, making it quick enough for real-time adjustments without sacrificing stability or reliability.</p><p>Installation is made more convenient with a tightening torque specification between 0.4-0.5 N-m, ensuring secure connections without risk of damage during setup.</p><p>In summary, the HX21 Series Solid-Core device is designed with precision engineering tailored for building automation systems that demand high reliability and accuracy in their operations.</p>