This product is part of the Modicon M340 range, an offer of Programmable Automation Controllers (PAC).This Ethernet backplane rack is an accessory of M340 processor.This X-bus backplane provides 6 bus X slots.This product is robust, high quality and based on the latest innovative technology.It is an Ethernet backplane rack with a power of 1.5W. It is furnished with 1 connector (XBE) expansion module for electrical connection.It is an IP20 rated product.It weighs 0.79kg.It is suitable for medium to large process applications.This Ethernet backplane rack is compatible with BMXP34 processor, I/O module, specific application module and BMXCPS power supply.Modicon X80 consists in a compatible modules common platform that reduce maintenance and training costs with same spare parts in stock, and unique training for different Programmable Automation Controllers (PAC).