CONTROLLER M221-40IO TR.NPN ETHERNET This product is part of the Modicon M221 range, an offer of programmable logic controllers for hardwired architectures. This logic controller provides 24 discrete, 4 fast inputs, 16 transistor, 4 fast outputs with NPN transistor output with 10bit resolution. The I/O are connected on removable screw terminal blocks. It is a Modicon logic controller with a rated supply/output voltage of 24V DC, an output current of 0.5A with sink or source input logic and negative output 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 RS232/RS485 interface, Ethernet with RJ45 connector. It is a Modicon M221 controller with a network frequency of 50/60Hz, 256KB for internal variables RAM, user application and data RAM, a built-in flash memory of 256KB and a SD card memory capacity of 2GB. It is an IP20 rated product. Its dimensions are 160mm (Width) x 70mm (Depth) x 90mm (Height). It weighs 0.456kg. 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. The Modicon M221 logic controllers are programmed with EcoStruxure Machine Expert - Basic software. It supports DIN rail mount.