Available. The WAGO 750-377 is a Fieldbus Coupler designed for PROFINET IO, representing the third generation of WAGO's I/O system. This coupler serves as a communication interface between the WAGO I/O System 750 and PROFINET IO networks, facilitating seamless integration in industrial automation applications. It features an integrated 2-port switch, enabling the creation of line structures without additional network components. The device operates with a 24 VDC supply voltage and is suitable for DIN rail mounting, making it adaptable to various industrial environments. With an operating temperature range of 0°C to 55°C and an ingress protection rating of IP20, the 750-377 is built to withstand typical industrial conditions. Its compact dimensions of 49.5 x 96.8 x 71.9 mm and weight of approximately 107.08 grams ensure efficient use of space and ease of installation. The coupler is certified with approvals from ATEX, CCCEx, EAC, IECEx, INMETRO, KC, and UL, ensuring compliance with international standards. For detailed specifications and installation guidelines, refer to the official WAGO datasheet.