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Siemens I/O Modules

At MRO Electric, we are dedicated to providing our customers with high quality automation solutions. With our extensive range of Siemens products, we help drive efficiency, profitability, and reliability for your operations. Count on our team of certified repair technicians who meticulously inspect and test all Siemens parts to ensure their optimal performance.

Choose from our selection of new or refurbished I/O Modules, all backed by a generous 2-year warranty. Our repair services are also available for any Siemens I/O Modules that require maintenance or troubleshooting. And don't forget about our core exchange program, designed to maximize your savings while upgrading your equipment.

Explore product offerings below and request a quote today! Our team is committed to assisting you in finding the perfect solution that aligns with your automation needs and objectives.

Latest Siemens I/O Modules

6ES7193-0CB10-0XA0

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

in stock

6ES7193-6PA00-0AA0

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

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6ES7194-1KA01-0XA0

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

in stock

6ES7231-0HC22-0XA0

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

in stock

6ES7235-0KD22-0XA0

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

in stock

6ES7321-1BH02-0AA0

ISOLATED, 16 DIGITAL INPUTS, 24 VDC, 1 X 20 POLE

in stock

6ES7321-1BH50-0AA0

16POINT INPUT MODULE, DIGITAL, ISOLATED, 24VDC, 20PIN

in stock

6ES7321-1BL00-0AA0

32 POINT, DIGITAL, ISOLATED, 24 VDC, 1 X 40 POLE

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6ES7322-1BF01-0AA0

ISOLATED, 8 DO, 24 VDC, 2 AMP, 1X 20-POLE

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6ES7322-1BH01-0AA0

OUTPUT MODULE, 16 POINT, DIGITAL, ISOLATED, 0.5 AMP, 24 VDC, 1 X 20 POLE, TOTAL CURRENT 4 AMP / GROUP, 8 AMP / MODULE

in stock

6ES7322-1BL00-0AA0

DIGITAL OUTPUT MODULE

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6ES7322-1HH01-0AA0

S7-300, Digital output SM 322, Isolated 16 DO, relay contacts, 1x 20-pole

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6ES7322-5HF00-0AB0

Digital output SM 322, isolated, 8 DO (relay), 1x 40-pole, 24 V DC

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6ES7323-1BH01-0AA0

DIGITAL I/O MODULE

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6ES7323-1BL00-0AA0

ISOLATE, 16 INPUT, 16 OUTPUT, 24 VD, 0.5 , TOTAL CURRENT 4 , 1 X 40 POLE

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6ES7326-1BK02-0AB0

Digital input SM 326, F-DI 24x24 V DC, Fail-safe digital input for SIMATIC S7 F-systems with diagnostic alarm, up to Category 4 (EN 954-1)/ SIL3 (IEC...

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6ES7326-2BF41-0AB0

24 VDC, 75 AMP, 12 WATT, 8 X DIGITAL OUTPUTS, SHORT CIRCUIT PROTECTION, 2-30 HZ SWITCHING FREQUENCY

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6ES7331-7KF02-0AB0

24 V, 8 ANALOG INPUTS, 9/12/14 BITS RESOLUTION

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6ES7331-7PF01-0AB0

ANALOG INPUT MODULE

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6ES7332-5HD01-0AB0

ANALOG OUTPUT MODULE, SM 332, 4 OUTPUT CHANNELS, 11/12 BITS RESOLUTION, 20 PIN

in stock