The Phoenix Contact 2320157 is a robust DIN rail diode module designed to ensure reliable operation in a variety of industrial applications. This module is engineered to facilitate the decoupling of parallel switch-mode power supplies and to provide redundancy for critical power supply systems. With a nominal input voltage range of 12 V DC to 24 V DC, it can handle nominal input currents of up to 2x 20 A at temperatures ranging from -25°C to 60°C, and 1x 40 A under the same temperature conditions.
Constructed with a steel sheet that is zinc-plated, the 2320157 offers a solid build quality that can withstand the rigours of industrial environments. It is designed for horizontal mounting on a DIN rail NS 35, in accordance with EN 60715, and requires an installation distance of 50 mm both top and bottom to ensure proper ventilation and performance.
The module's screw connection terminals accommodate a wide range of conductor sizes, ensuring compatibility with various wiring configurations. It supports conductor cross sections from 0.2 mm² to 16 mm², making it versatile for different cable sizes.
In terms of safety and compliance, the 2320157 meets stringent standards, including EN 60950-1 for safety extra-low voltage (SELV) and EN 50178 for electronic equipment used in electrical power installations. It also conforms to the EMC Directive for electromagnetic compatibility, ensuring that it does not interfere with other electronic devices.
The Phoenix Contact 2320157 is a reliable choice for professionals seeking a high-quality diode module that delivers both performance and durability in demanding industrial settings.