This CRA module is part of the Modicon X80 series, a range of common input/output options for Modicon M340 and Modicon M580. The input data is collected and forwarded to the remote I/O head adapter, while the output modules are updated with the data received from the remote I/O head adapter. Thanks to a protective coating on the circuit board, this product can be used in harsh environments with a temperature range of -25°C to +60°C. Modicon X80 modules provide a unified environment for the use of I/O modules in automation architectures, reducing costs for spare parts management, maintenance, and training. This Ethernet Remote Input Output (RIO) Drop Adapter features 3 ports with Ethernet backplane. The housing offers IP20 protection for the electronics and has a mean time between failures (MTBF) of 1,567,987 hours. This product meets CE, UL, CSA, RCM, and EAC standards and is certified for applications in power generation, the merchant marine, railways, and hazardous areas. This adapter is compatible with the multifunction input module BMXERT, the Ethernet module BMXNOM, the counter module BMXEHC, 0 to 1024 discrete channels, 0 to 256 analog channels, the HART module BMEAH, and the weighing module PMESWT. The product must be installed in a module carrier and secured with 2 screws.