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The surge protection device PT-IQ-5-HF+F-5DC-PT is specifically designed for high-frequency applications and telecommunications interfaces. It features a protective plug and base element, along with an integrated multi-stage status indicator that monitors five signal wires. This device operates without supply voltage and is capable of supporting data transmission rates of up to 90 Mbps.

With a nominal voltage of 5 V DC and a rated current of 600 mA at 40 °C, it is housed in a black PA 6.6 casing. The device is structured as a two-section DIN rail module, measuring 17.7 mm in width, 109.3 mm in height, and 77.5 mm in depth, including a 7.5 mm DIN rail. It has a maximum continuous operating voltage of 6 V DC and maintains a response time of less than 1 ns for line-line connections.

Designed for robustness, this surge protection device meets IEC test classification C1 and has a pollution degree rating of 2. Its total discharge current capability is rated at 20 kA for 8/20 µs pulses. The voltage protection levels are ≤ 90 V for line-line and ≤ 730 V for line-earth, making it effective in safeguarding systems against voltage spikes. The ambient temperature range for operation is from -40 °C to 70 °C, ensuring functionality in diverse environments. The surge protection fault message is clearly indicated through an optical, multi-stage warning system.