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I/O Modules

I/O Modules are an essential part of many automation operations and when replacement I/O modules are needed, MRO is your destination. With an extensive range of Control Techniques, Fanuc, Schneider Electric, Siemens and Yaskawa I/O modules, replacing parts becomes a breeze. Explore I/O modules suitable for a wide range of applications. With reliable next day shipping and a minimum one year warranty, count on MRO for the best service every time.

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Latest I/O Modules

6ES7134-6JF00-0CA1 Image

6ES7134-6JF00-0CA1

Siemens I/O Modules

Siemens 6ES7134-6JF00-0CA1 I/O Module

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6ES7134-7TD00-0AB0 Image

6ES7134-7TD00-0AB0

Siemens I/O Modules

ANALOG INPUT MODULE 4 ANALOG INPUTS, 24VDC, HART, 2DMU, FOR CONNECTING HART 2-WIRE TRANSMITTERS

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6ES7136-6BA0-0CA0 Image

6ES7136-6BA0-0CA0

Siemens I/O Modules

SIMATIC DP ELECTRONICS MODULE FOR ET 200SP, F-DI 8X 24 V DC HF, 15 MM WIDTH, UP TO PL E (ISO 13849-1)/ SIL3 (IEC 61508)

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6ES7136-6BA01-0CA0 Image

6ES7136-6BA01-0CA0

Siemens I/O Modules

SIMATIC DP, electronic module for ET 200SP, F-DI 8x 24 V DC HF, 15 mm width, up to PLe (ISO 13849-1)/ SIL3 (IEC 61508)

in stock
6ES7136-6DB00-0CA0 Image

6ES7136-6DB00-0CA0

Siemens I/O Modules

SIMATIC 200SP DIGITAL OUTPUT

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6ES7136-6DC00-0CA0 Image

6ES7136-6DC00-0CA0

Siemens I/O Modules

Siemens 6ES7136-6DC00-0CA0 I/O Module

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6ES7136-6RA00-0BF0 Image

6ES7136-6RA00-0BF0

Siemens I/O Modules

SIMATIC DP ELECTRON MODULE FOR ET200SP, 1 F-RQ ST, DC24V/AC230V/5A, 20MM WIDTH, 1 RELAY OUTPUT (2 NO-CONTACTS) TOTAL OUTPUT CURRENT 5A, RATED VOLTAGE...

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6ES7138-4DA04-0AB0 Image

6ES7138-4DA04-0AB0

Siemens I/O Modules

SIMATIC DP, Electronics module for ET 200S

in stock
6ES7138-4DB03-0AB0 Image

6ES7138-4DB03-0AB0

Siemens I/O Modules

Siemens 6ES7138-4DB03-0AB0 I/O Module

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6ES7138-4FA05-0AB0 Image

6ES7138-4FA05-0AB0

Siemens I/O Modules

SIMATIC ET 200S DIGITAL INPUT SIMATIC DP 4/8 F-DI PROFISAFE, 24 VDC, 30 MM OVERALL WIDTH, UP TO PL E (ISO 13849), CAN ALSO BE USED IN PROFINET CONFIG...

in stock
6ES7138-4FB03-0AB0 Image

6ES7138-4FB03-0AB0

Siemens I/O Modules

SIMATIC ET 200S ELECTRONICS, 4 F-DO PROFISAFE, 24 VDC, 2 AMP, PROFINET

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6ES7141-4BH00-0AA0 Image

6ES7141-4BH00-0AA0

Siemens I/O Modules

SIMATIC ET 200PRO DISTRIBUTED I/O SYSTEM

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6ES7141-6BG00-0AB0 Image

6ES7141-6BG00-0AB0

Siemens I/O Modules

Siemens 6ES7141-6BG00-0AB0 I/O Module

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6ES7143-3BH00-0XA0 Image

6ES7143-3BH00-0XA0

Siemens I/O Modules

Siemens 6ES7143-3BH00-0XA0 I/O Module

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6ES7147-6BG00-0AB0 Image

6ES7147-6BG00-0AB0

Siemens I/O Modules

SIMATIC DP ET 200ECO PN, 8 DIO 24V DC/1,3A; 8 X M12, DEGREE OF PROTECTION IP67

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6ES7151-1AA05-0AB0 Image

6ES7151-1AA05-0AB0

Siemens I/O Modules

SIMATIC DP INTERFACE MODULE, IM 151-1, STANDARD FOR ET 200S, DATA VOLUME OF 244 BYTES EACH FOR IN/OUTPUT, MAX 63 I/O MODULES

in stock
6ES7151-8AB01-0AB0 Image

6ES7151-8AB01-0AB0

Siemens I/O Modules

SIMATIC DP S7 24VDC, 192KB WORK MEMORY, PROFINET INTERFACE AS I/O CONTROLLER, THREE RJ45 PORTS, WITHOUT BATTERY, MMC REQUIRED, ET200S, IM151-8 PN/DP ...

in stock
6ES7193-0CB10-0XA0 Image

6ES7193-0CB10-0XA0

Siemens I/O Modules

SIMATIC TERMINAL BLOCK, ET200B, TB2/4, 32 CHANNEL, 3 WIRE, SCREW TERMINAL

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6ES7193-6PA00-0AA0 Image

6ES7193-6PA00-0AA0

Siemens I/O Modules

SIMATIC ET 200SP, SPARE PART SERVER MODULE FOR ET 200SP

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6ES7194-1KA01-0XA0 Image

6ES7194-1KA01-0XA0

Siemens I/O Modules

ET200 FOR ET 200 I/O MODULE, DOUBLE WIRING, 5 PIN FEMALE CONNECTIOR

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