<p>The Display Unit is a versatile and robust solution designed for industrial and commercial applications, offering reliable performance in various environments. Its operational voltage range of 21.6-26.4 VDC ensures compatibility with standard power supplies, while the efficient power consumption of 1.9 W makes it an energy-conscious choice.</p><p>Engineered to withstand challenging conditions, this unit boasts an impressive shock resistance of 147 ms, ensuring durability against physical impacts common in demanding settings. The operational temperature range from 0 to 50 degrees Celsius allows for consistent performance in diverse climates, making it suitable for both indoor and outdoor installations.</p><p>A standout feature of this display unit is its IP67 degree of protection, which guarantees complete dust tightness and protection against temporary immersion in water up to one meter deep for at least 30 minutes. This level of ingress protection makes it ideal for use in environments where exposure to dust or moisture is a concern.</p><p>The display itself measures 3.8 inches and utilizes an STN Monochrome LCD technology that provides clear visibility under various lighting conditions. The backlight offers three color options—white, pink, and red—allowing users to select the most appropriate illumination based on their specific needs or preferences.</p><p>For seamless integration into existing systems, the display unit includes communication ports supporting RS-422 and RS-485 protocols. These ports facilitate reliable data transmission over long distances and are well-suited for industrial automation networks where robust communication links are essential.</p><p>Weighing just 170 grams, this lightweight device is easy to handle during installation while maintaining structural integrity once mounted. Its compact size does not compromise its functionality or reliability but rather enhances its versatility across different applications.</p><p>Overall, this Display Unit delivers a balanced combination of durability, efficiency, and flexibility tailored to meet the technical requirements of professionals seeking dependable solutions within their operations without unnecessary frills or complications.</p>