Run/stop switch and cartridge extension
Ethernet and serial line ports
M221 controllers can connect to Modicon TM3 expansion modules for local, remote or distributed I/O configurations

This product is part of the Modicon M221 range, an offer of programmable logic controllers for hardwired architectures. This logic controller provides 9 discrete inputs and 7 relay outputs with 10bit input resolution, normally opened relay output. It is a Modicon logic controller with a rated supply voltage of 100V to 240V AC, an output voltage of 5V to 125V DC, 5V to 250V AC and an output current of 2A with sink or source input logic. This product requires minimal installation and offers tremendous versatility. Integrated connections are USB port with mini B USB 2.0 connector, non isolated serial link serial 1 with RJ45 connector and RS485 interface and non isolated serial link serial 2 with RJ45 connector and RS232/RS485 interface. It is a Modicon M221 controller with a network frequency of 50/60Hz, 256KB for internal variables RAM, user application and data RAM, built-in flash memory of 256KB and SD card memory capacity of 2GB. It is an IP20 rated product. Its dimensions are 95mm (Width) x 70mm (Depth) x 90mm (Height). It weighs 0.346kg. This product is certified by CE, IACS E10, RCM, ABS, LR, DNV-GL, CSA, EAC and CULus. It meets EN/IEC 60664-1, EN/IEC 61131-2 and EN/IEC 61010-2-201 standards. It supports DIN rail mount. Achieve benchmark performance while increasing profitability with Modicon M221 through intuitive machine programming with EcoStruxure Machine Expert Basic.