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

          • Best price
            Schneider Eletric TM3DI16 Picture

            TM3DI16

            module TM3 - 16 inputs

            149.00 USD
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            Schneider Eletric TM3DI16G Picture

            TM3DI16G

            module TM3 - 16 inputs spring

            149.00 USD
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            Schneider Eletric TM3DI16K Picture

            TM3DI16K

            module TM3 - 16 inputs HE10

            119.00 USD
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            Schneider Eletric TM3DI32K Picture

            TM3DI32K

            module TM3 - 32 inputs HE10

            199.00 USD
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            Schneider Eletric TM3DI8 Picture

            TM3DI8

            module TM3 - 8 inputs

            109.00 USD
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            Schneider Eletric TM3DI8A Picture

            TM3DI8A

            module TM3 - 8 inputs 120V AC

            109.00 USD
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            Schneider Eletric TM3DI8G Picture

            TM3DI8G

            module TM3 - 8 inputs spring

            109.00 USD
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            Schneider Eletric TM3DM24R Picture

            TM3DM24R

            module TM3 - 24 IO relays

            199.00 USD
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            Schneider Eletric TM3DM24RG Picture

            TM3DM24RG

            module TM3 - 24 IO relays spring

            199.00 USD
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            Schneider Eletric TM3DM8R Picture

            TM3DM8R

            module TM3 - 8 IO relays

            109.00 USD