<p>When it comes to safeguarding your signal lines in industrial and commercial environments, this Signal Line Protector offers a robust solution. Designed for those who prioritize performance and reliability, this device ensures the protection of sensitive equipment by effectively managing surges and transient voltages.</p><p>Operating at a rated voltage of 90 VDC with a power range from 0 to 40 W, this protector is engineered to handle substantial electrical demands. It boasts an impressive current rating of both 20 kA and 50 kA, making it suitable for various applications where high surge currents are expected.</p><p>Constructed with durability in mind, the unit features a degree of protection rated at IP55. This means it can withstand dust ingress as well as low-pressure water jets from any direction—ideal for challenging environments. Its compact dimensions (25 mm width x 25 mm height x 52 mm depth) ensure ease of installation even in space-constrained setups.</p><p>The operational temperature range extends from -40&#176;C to 85&#176;C, allowing the Signal Line Protector to function reliably under extreme conditions. Compliance with standards such as IEC61643-21, UL497B, ITU-T K.44, AS/NZS 1768, and IEE C62.41 further underscores its credibility and suitability for diverse applications worldwide.</p><p>Weighing just 150 grams, the protector is lightweight yet sturdy thanks to its brass construction with nickel plating—materials known for their excellent conductivity and corrosion resistance. The unit operates at a frequency up to 3 GHz while maintaining a resistance level of 50 Ohm.</p><p>Humidity tolerance ranges between 5% and 95%, ensuring consistent performance regardless of moisture levels in the environment. With a voltage protection level below 650 V, it provides efficient suppression against over-voltage events that could otherwise damage connected equipment.</p><p>Designed specifically for signal-to-earth modes of protection, this device offers peace of mind by preventing unwanted disruptions or failures in critical communication systems. Whether you&#39;re integrating into new installations or upgrading existing ones, this Signal Line Protector stands out as an essential component for maintaining operational integrity across various sectors without compromising on safety or efficiency.</p>