The 857-359 is a relay module designed for versatile switching applications. It features a nominal input voltage range of 24 to 230 V AC/DC and includes one changeover (SPDT) contact capable of handling a continuous current of up to 6 A. The module is equipped with a yellow LED status indicator for easy operation monitoring. Its compact design measures 6 mm in width and is suitable for DIN rail mounting, making it ideal for integration into control panels and automation systems. The relay supports resistive switching with a maximum voltage of 250 VAC and can handle a maximum switching power of 20 A resistive for short durations.

WAGO specialises in automation, electrical connection, and industrial control solutions, offering products such as PLCs, I/O systems, and terminal blocks. Known for their innovative and reliable technologies, WAGO’s solutions improve efficiency and connectivity across industries like manufacturing, process automation, and energy.