This product is part of the Modicon X80 series, a common platform of modules for Modicon M580 and M340 programmable automation controllers (PAC). This removable terminal block is an accessory for programmable automation controllers. It features 40-pin removable cage clamp terminals with cross-sections ranging from 1 x 0.34 mm² to 1 mm². Modicon X80 modules provide a unified environment for the use of I/O modules in automation architectures, reducing costs for spare parts inventory, maintenance, and training.