This product is part of the Modicon M258 range, an offer of logic controllers for high performance machine builders. It has 42 logic I/O and it is supplied with 24V dc, and embeds 5 communication ports, 1 RS232/RS485 serial link, 1 USB mini-B programming port, 1 USB type A program transfer port, 1 Ethernet port and 1 CANopen port. It is supplied with I/O modules with a removable terminal block with locking lever and a display block showing the I/O states, power supply module with removable terminal block and locking lever. This controller embeds a performant CPU (22ns/inst), several communication ports as Ethernet & CANopen master and advanced built-in features as data logging, WebServer and FTP server. Discrete input logic type are sink for fast inputs, sink for regular inputs, and source for logic inputs. Discrete output logic type is source. There is an isolation between channels 500Vrms and internal logic and no isolation between channels. It supports 128MB flash and 64MB internal RAM memory. It is an IP20 rated product. Its dimensions are 175mm (Width) x 85mm (Depth) x 99mm (Height). It weighs 0.5kg. It is suitable for used in general machine control, conveying and packaging applications. This product is certified by CE, GOST-R CSA, C-Tick and CULus. It meets IEC 61131-2, CSA C22.2 No 213, CSA C22.2 No 142 and UL 508 standards. The capacity of M258 logic controllers can be enhanced with the Modicon TM5 expansion module offer. This controller is also equipped with a locking lever for mounting/dismounting on symmetrical DIN rail. Compact and totally expandable, the Modicon M258 Logic Controllers are designated to the machine builders (OEMs) by offering performant solutions in terms of speed control, high speed counting, motion and communication networks. 30% saving time in assembly, wiring and commissioning.