Terms can sometimes play tricks on the mind. Take EtherNet/IP, for example. Many people will read “IP” as internet protocol and think that EtherNet/IP refers to plain old, standard industrial Ethernet ...

This TM221 controller is part of the Modicon M221 Logic controller range. It has 24 logic I/O and it is supplied with 24V DC. It is supplied with removable screw terminal blocks for connecting the I/O ...

This product is part of the Modicon M221 range, an offer of programmable logic controllers for hardwired architectures. This logic controller provides 24 discrete inputs and 16 relay ethernet outputs ...