Schneider Electric USA Website

Welcome to our website.

To view product availability in a specific country, select from the country list below. For Investor Relations, please visit our global site.

Choose another country or region

 

Modicon TM3 Expansion I/O modules for M221, M241, M251

Modicon TM3 I/O system specially designed for the Modicon M221, M241 and M251 logic controllers!

Flexible I/O expansion modules for M221, M241 & M251 Modicon PLCs. Includes digital and analog as well as mixed I/O. Also, includes special modules designed specifically for Machine Safety control. Up to 7 modules can be connected directly to the PLC. Also, the system can be expanded to include an additional set of 7 modules for a total of 14 modules and a couple hundred I/O points.

TM3 Expansion modules
  Back   Distributed I/O

Modicon TM3 Expansion I/O modules for M221, M241, M251

        • Best price
          Schneider Eletric TM3DI16 Picture

          TM3DI16

          module TM3 - 16 inputs

          149.00 USD
        • Best price
          Schneider Eletric TM3DI16G Picture

          TM3DI16G

          module TM3 - 16 inputs spring

          149.00 USD
        • Best price
          Schneider Eletric TM3DI16K Picture

          TM3DI16K

          module TM3 - 16 inputs HE10

          119.00 USD
        • Best price
          Schneider Eletric TM3DI32K Picture

          TM3DI32K

          module TM3 - 32 inputs HE10

          199.00 USD
        • Best price
          Schneider Eletric TM3DI8 Picture

          TM3DI8

          module TM3 - 8 inputs

          109.00 USD
        • Best price
          Schneider Eletric TM3DI8A Picture

          TM3DI8A

          module TM3 - 8 inputs 120V AC

          109.00 USD
        • Best price
          Schneider Eletric TM3DI8G Picture

          TM3DI8G

          module TM3 - 8 inputs spring

          109.00 USD
        • Best price
          Schneider Eletric TM3DM24R Picture

          TM3DM24R

          module TM3 - 24 IO relays

          199.00 USD
        • Best price
          Schneider Eletric TM3DM24RG Picture

          TM3DM24RG

          module TM3 - 24 IO relays spring

          199.00 USD
        • Best price
          Schneider Eletric TM3DM8R Picture

          TM3DM8R

          module TM3 - 8 IO relays

          109.00 USD