M221 / M241 / M251

M221 is a Nano PLC

The Modicon M221 is a Nano PLC made to control basic automation for machines. Programs with SoMachine Basic software. Uses TM3 expansion I/O.

Achieve benchmark performance while increasing profitability with the Modicon M221 Programmable Logic Controller (PLC). Available in both standard and book formats, the Modicon M221 PLC offers best-in-class performance while requiring minimal installation and offering instant access to maintenance and machine visualization. The M221 programs with SoMachine Basic which can be downloaded free of charge. It’s also included with the full version of SoMachine software.

M241 Micro PLC

The Modicon M241 is a Micro PLC made to control more advanced automation for complex and modular machines. Programs with SoMachine software. Uses TM3 expansion I/O.

The Modicon M241 is a Micro PLC designed to handle more advanced machine automation with a mixture of hardwired I/O and automation bus/communications with devices such as drives, motion, remote I/O and HMIs. The M241 has generous offer of Serial, Ethernet and CANopen communication ports in addition to USB and SD provisions. It’s available with either 24 or 40 I/O points and is expandable with TM3 I/O modules to handle up to a few hundred I/O points.

M251 Micro PLC with Dual Channel Communications

M251 Micro PLC with Dual Channel Communications

The Modicon M251 is a Micro PLC made to control multiple or larger machines with modular local PLC control. Programs with SoMachine software. Uses TM3 expansion I/O.

A compact micro PLC designed to handle more advanced machine automation as a master of communications. It has dual-channel support for Serial, Ethernet and CANopen based communications to handle both upstream and downstream communications. It’s designed to control devices such as drives, motion, remote I/O and HMIs as well as to be the master controller for multiple other PLCs. It is expandable with TM3 I/O modules to handle up to a few hundred I/O points.

TM221C16R
TM221C16T
TM221C24R
TM221C24T
TM221C40R
TM221C40T
TM221CE16R
TM221CE16T
TM221CE24R
TM221CE24T
TM221CE40R
TM221CE40T
TM221ME16R
TM241C24R
TM241CE24R
TM241CEC24R
TM241C40R
TM241CE40R
TM241C24T
TM241CE24T
TM241CEC24T
TM241C24U
TM241CE24U
TM241CEC24U
TM241C40T
TM241CE40T
TM241C40U
TM241CE40U
TM251MESE
TM251MESC
TMC4AI2
TMC4AQ2
TMC4TI2
TMC4HOIS01
TMC4PACK01
TMASD1
TM3DI8
TM3DI8G
TM3DI16
TM3DI16G
TM3DI16K
TM3DI32K
TM3DQ8R
TM3DQ8T
TM3DQ8U
TM3DQ8RG
TM3DQ8TG
TM3DQ8UG
TM3DQ16R
TM3DQ16T
TM3DQ16U
TM3DQ16RG
TM3DQ16TG
TM3DQ16UG
TM3DQ16TK
TM3DQ16UK
TM3DQ32TK
TM3DQ32UK
TM3DM8R
TM3DM8RG
TM3DM24R
TM3DM24RG
TM3AI2H
TM3AI2HG
TM3AI4
TM3AI4G
TM3TI4
TM3TI4G
TM3AI8
TM3AI8G
TM3TI8T
TM3TI8TG
TM3AQ2
TM3AQ4
TM3TM3
TM3AM6
TM3AQ2G
TM3AQ4G
TM3TM3G
TM3AM6G