Phoenix Contact 2839376

The PT 4X1+F-BE serves as a base element for the protective plug PT, integrating a protective circuit for four signal wires. It includes a gas-filled surge arrester linking connections 3-4 (GND) and 9-10, ensuring reliable operation in critical environments.

Designed for DIN rail mounting, this element has a housing width of 17.5 mm and is suitable for installation on NS 35/7.5 and NS 35/15 rails. The product adheres to the overvoltage category III and is rated for a nominal voltage of 48 V AC. It can accommodate a conductor cross-section ranging from 0.2 mm² to 2.5 mm² for flexible conductors and up to 4 mm² for rigid conductors.

With a maximum continuous operating voltage of 77 V DC and a rated current of 300 mA at 45 °C, it is robustly constructed to meet demanding operational standards. The device also features a degree of protection rated at IP20 and operates effectively in ambient temperatures between -40 °C and 85 °C. Its design ensures compatibility with installation requirements, providing reliability in various applications.