The Phoenix Contact PLUGTRAB PT surge protection plug PT 2X2-HF-24 DC-ST is a high-quality surge arrester specifically designed to protect two 2-wire, earth potential-free signal circuits. With a rated voltage of 24 V DC, this protection plug provides a reliable solution to prevent damage from surges. The integrated high-frequency protection circuit ensures effective safeguarding against transient overvoltages, while the protection levels of 120 V line to line and 450 V line to earth offer additional security. The protection plug features a compact design, making it suitable for applications where space and safety are important. Installation is straightforward, and the device is suitable for use in various industrial environments.

• Maximum continuous voltage AC: 19.8 V
• Nominal discharge current of 10 kA
• Protection class IP20 for indoor use
• Material: Polyamide for high durability
• Cut-off frequency of 70 MHz for optimal signal transmission.