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The surge protection device, designated as PT-IQ-4X1-24DC-PT, is designed for reliable protection in electrical installations. It incorporates a protective plug and a base element, along with a multi-stage status indicator that provides visual feedback on the operational status of four signal wires sharing a common reference potential.

Manufactured in Germany, this device operates at a nominal voltage of 24 V DC and utilizes a push-in connection method for easy installation. The dimensions of the module are compact, measuring 17.7 mm in width, 109.3 mm in height, and 77.5 mm in depth, including the DIN rail. Its lightweight design allows for a total weight of approximately 130 g.

With an overvoltage category rated at III and a pollution degree of 2, it is engineered to handle a maximum continuous operating voltage of 30 V DC. The device supports a rated current of 700 mA at 50 °C, ensuring effective operation under standard conditions. For surge protection, it features a nominal discharge current of 10 kA (8/20) µs, with total discharge capabilities reaching up to 20 kA.

Environmental adaptability is ensured, with operational temperatures ranging from -40 °C to 70 °C and storage temperatures from -40 °C to 85 °C. The product meets various standards, including EN 61000-6-2, and is rated IP20 for ingress protection. This comprehensive design caters to the demands of modern electrical systems, ensuring both safety and reliability in various applications.