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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

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
6ES7235-0KD22-0XA0 Image

6ES7235-0KD22-0XA0

Siemens I/O Modules

SIMATIC S7-200 EM 235 ANALOG I/O MODULE, ANALOG CURRENT/VOLTAGE INPUTS, ONLY FOR S7-22X CPU, 21/28 VDC, 12 BIT CONVERTER

in stock
6ES7321-1BH50-0AA0 Image

6ES7321-1BH50-0AA0

Siemens I/O Modules

SIMATIC S7-300 16POINT INPUT MODULE, DIGITAL, ISOLATED, 24VDC, 20PIN

in stock
6ES7131-7RF00-0AB0 Image

6ES7131-7RF00-0AB0

Siemens I/O Modules

SIMATIC S7 DP INPUT MODULE, FOR ET200ISP, 8 DIGITAL INPUTS, NAMUR

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...

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6ES7231-0HC22-0XA0 Image

6ES7231-0HC22-0XA0

Siemens I/O Modules

ANALOG INPUT MODULE 4 POINT, ANALOG, 0-10 VDC, 12 BIT CONVERTER

in stock
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

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

in stock
6AR1301-0HA20-0AA0 Image

6AR1301-0HA20-0AA0

Siemens I/O Modules

SICOMP SMP16-MEM346 SCSI2 INTERFACE MODULE

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6AR1300-0FA30-0AA0 Image

6AR1300-0FA30-0AA0

Siemens I/O Modules

SICOMP SMP16-CPU045 AT CPU 80486SX, FLOPPY DISK, HARD DISK, PARALLEL, SERIAL AND KEYBOARD INTERFACE, 16 MHZ, 8 MB DRAM

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6AR1300-0FG20-0AA0 Image

6AR1300-0FG20-0AA0

Siemens I/O Modules

SICOMP SMP16-CPU045 CPU WITH 80486 DX4, 100 MHZ PROCESSOR, BIOS, 4 MB DRAM

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6AR1300-0FG40-0AA0 Image

6AR1300-0FG40-0AA0

Siemens I/O Modules

SICOMP SMP16-CPU045 CPU WITH 80486 DX4, 100 MHZ PROCESSOR, BIOS, 16 MB DRAM

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6AR1300-0JD20-0AA0 Image

6AR1300-0JD20-0AA0

Siemens I/O Modules

SICOMP SMP16-CPU040 WITH ELAN SC400 (33MHZ) MIN. 4 MBYTE DRAM (16MB AT THE MOM.),2 MB FLASH-EPROM AND BIOS

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6AR1301-0CA30-0AA0 Image

6AR1301-0CA30-0AA0

Siemens I/O Modules

SICOMP SMP16-MEM348 AT MASS DATA STORAGE INSERT WITH HARD DISK

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6AR1301-0CA31-0AA0 Image

6AR1301-0CA31-0AA0

Siemens I/O Modules

SICOMP SMP16-MEM351 AT MASS DATA STORAGE UNIT WITH HARD DISK = 6.0 GB (2,5") FLOPPY DISK 1.44 MB (3.5")

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6AR1301-0DA10-0AA0 Image

6AR1301-0DA10-0AA0

Siemens I/O Modules

SICOMP SMP16-MEM160 MEMORY CARD BOARD WITH MEMCARD- INTERFACE, BIOS EXTENSION, 128 KB SRAM

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6AR1301-0DB10-0AA0 Image

6AR1301-0DB10-0AA0

Siemens I/O Modules

SICOMP SMP16-MEM161 PCMCIA INTERFACE ACC. TO PCMCIA-STANDARD PC-CARD 95 BIOS EXTENSION

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6AR1301-0DD10-0AA0 Image

6AR1301-0DD10-0AA0

Siemens I/O Modules

SICOMP SMP16-MEM040 PCMCIA INTERFACE ACC. TO PCMCIA STANDARD PC-CARD 95 BIOS EXPANSION

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6AR1300-0EA00-0AA0 Image

6AR1300-0EA00-0AA0

Siemens I/O Modules

SICOMP SMP16-CPU035 AT CPU 80386SX, FLOPPY DISK, HARD DISK, PARALLEL, SERIAL AND KEYBOARD INTERFACE, 16 MHZ, 1 MB DRAM

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6AR1302-0AA02-0AA0 Image

6AR1302-0AA02-0AA0

Siemens I/O Modules

C166 KSP-A361

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