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  • Trusted Seller
    6ES7 422-5EH10-0AB0 | SIEMENS Digital

    6ES7 422-5EH10-0AB0 | SIEMENS Digital Output Module

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7 422-5EH10-0AB0 Digital Output Module SIEMENS 6ES7 422-5EH10-0AB0 Digital Output Module SM 422: DO 16 x 20-125 VDC/1.5 A

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7322-1FF01-0AA0 Digital Output Module

    SIEMENS 6ES7322-1FF01-0AA0 Digital Output Module

    • Manufacturer: Siemens
    • Model: 6ES7322

    Digital Output Module Siemens 6ES7322-1FF01-0AA0 SIMATIC S7-300 SM322 Digital Output, 8P 120/230VAC 2A 8 output points, isolated and reverse polarity protected in groups of 4; 1.5 A output current; 48 to 125 VDC ...

    Fujian, China
  • Trusted Seller
    6ES7223-1GL32-0XB0 Siemens sink/source

    6ES7223-1GL32-0XB0 Siemens sink/source

    • Manufacturer: Siemens
    • Model: 6ES7223

    SIMATIC S7-1200 SIMEMS Brand New 6ES7223-1GL32-0XB0 Automation Module SIMATIC S7-1200, Digital I/O SM 1223, 16 DI/16 DO, 16 DI 24 V DC, Sink/Source, 16 DO, transistor 0.5 A Product Article Number (Market Facing N...

    Fujian, China
  • Trusted Seller
    6ES7322-1FH00-0AA0 | SIEMENS SIMATIC S7-300,

    6ES7322-1FH00-0AA0 | SIEMENS SIMATIC S7-300, Digital output

    • Manufacturer: Siemens
    • Model: 6ES7322

    SIEMENS 6ES7322-1FH00-0AA0 SIMATIC S7-300, Digital output SIEMENS 6ES7322-1FH00-0AA0 SIMATIC S7-300, Digital output SM 322, Isolated 16 DO, 120/230 V AC, 1 A, 1x 20-pole

    Fujian, China
  • Trusted Seller
    Siemens PLC Module SM331 6ES7

    Siemens PLC Module SM331 6ES7 331-7PF10-0AB0 for industry use

    • Manufacturer: Siemens
    • Model: 6ES7

    Analog input SM 331 SIMATIC S7-300, Analog input SM 331, isolated, 2/3/4-wire, 8 AI, Resistor, Pt100/200/1000 NI100/120/200/500/1000, CU10, characteristics according to GOST 16 (internal 24) bit, 50ms, 1x 40-pole...

    Fujian, China
  • Trusted Seller
    6ES7 422-1BH10-0AA0 | SIEMENS DIGITAL

    6ES7 422-1BH10-0AA0 | SIEMENS DIGITAL OUTPUT MODULE

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7 422-1BH10-0AA0 DIGITAL OUTPUT MODULE SIEMENS 6ES7 422-1BH10-0AA0 DIGITAL OUTPUT MODULE SIMATIC S7-400, SM 422 DIGITAL OUTPUT MODULE, OPTIC. ISOLATED, 16 DO, 24V DC, 2A

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7323-1BH00-0AA0 Digital module

    SIEMENS 6ES7323-1BH00-0AA0 Digital module

    • Manufacturer: Siemens
    • Model: 6ES7323

    Digital module SIMATIC S7-300, Digital module SM 323, isolated, 8DI and 8DO, 24 V DC, 0.5 A Total current 2A, 1x 20-pole Get in touch today for a quick price. All parts come with a 12 months warranty

    Fujian, China
  • Trusted Seller
    6ES7323-1BH01-0AA0 | SIEMENS Digital module

    6ES7323-1BH01-0AA0 | SIEMENS Digital module

    • Manufacturer: Siemens
    • Model: 6ES7323

    SIEMENS 6ES7323-1BH01-0AA0 Digital module SIEMENS 6ES7323-1BH01-0AA0 Digital module SIMATIC S7-300, Digital module SM 323, isolated, 8DI and 8DO, 24 V DC, 0.5 A Total current 2A, 1x 20-pole

    Fujian, China
  • Trusted Seller
    6ES7326-2BF41-0AB0 Siemens PLC module

    6ES7326-2BF41-0AB0 Siemens PLC module

    • Manufacturer: Siemens
    • Model: 6ES7326

    CS21 Communications Module Get the best deals for 6ES7326-2BF41-0AB0 IN STOCK READY TO SHIP 6ES7326-2BF41-0AB0 SM 326, F-DO 8 X DC 24V/2A PM SIMATIC S7, Digital output SM 326, F-DO 8x24 V DC/2A PM fail-safe digit...

    Fujian, China
  • Trusted Seller
    FC-RUSIO-3224 | Honeywell Universal I/O

    FC-RUSIO-3224 | Honeywell Universal I/O module

    • Manufacturer: Honeywell

    Honeywell FC-RUSIO-3224 Universal I/O module Honeywell FC-RUSIO-3224 Universal I/O module SM universal IO module, 32 channels, 24 Vdc SM RIO module 32 ch 24Vdc SM universal IO module, 32 channels, 24 Vdc General ...

    Fujian, China
  • Trusted Seller
    U-55T | Siemens Output Module

    U-55T | Siemens Output Module

    • Manufacturer: Siemens

    Siemens U-55T Output Module Siemens U-55T Output Module 12-24VDC SIMATIC U55T PLC OUTPUT MODULE 12-24VDC The Analog Output Module SM 332; AO 8 × 12 Bit has default settings for the output type “voltage” and outpu...

    Fujian, China
  • Trusted Seller
    6ES7421-7BH01-0AB0 | Siemens Digital input

    6ES7421-7BH01-0AB0 | Siemens Digital input module

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7421-7BH01-0AB0 Digital input module SIEMENS 6ES7421-7BH01-0AB0 Digital input module SIMATIC S7-400, digital input SM 421, isolated 16 DI; 24 V DC with 0.05 ms input delay alarm, diagnostics

    Fujian, China
  • Trusted Seller
    6ES7 421-7DH00-0AB0 | SIEMENS DIGITAL

    6ES7 421-7DH00-0AB0 | SIEMENS DIGITAL INPUT MODULE

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7 421-7DH00-0AB0 DIGITAL INPUT MODULE SIEMENS 6ES7 421-7DH00-0AB0 DIGITAL INPUT MODULE SIMATIC S7-400, SM 421 DIGITAL INPUT MODULE, OPTIC. ISOLATED, 16 DI, 24 - 60V UC, ALARM, DIAGNOSTICS

    Fujian, China
  • Trusted Seller
    6ES7 422-7BL00-0AB0 | SIEMENS Digital

    6ES7 422-7BL00-0AB0 | SIEMENS Digital Output Module

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7 422-7BL00-0AB0 Digital Output Module SIEMENS 6ES7 422-7BL00-0AB0 Digital Output Module SIMATIC S7-400, DIG.OUTPUT MOD. SM 422, OPTIC. ISOLATED, 32 DO, 24V DC, 0.5A WITH 0,15 MS OUTPUT DELAY, DIAGNOSTICS

    Fujian, China
  • Trusted Seller
    6ES7331-7KF02-0AB0 Siemens SIMATIC S7-300

    6ES7331-7KF02-0AB0 Siemens SIMATIC S7-300

    • Manufacturer: Siemens
    • Model: 6ES7331

    SM331 Analog Input Module Siemens 6ES7 331-7KF02-0AB0 SIMATIC S7-300 SM 331 Analog Current Thermocouple Input Module IN STOCK READY TO SHIP SIMATIC S7-300, Analog input SM 331, isolated, 8 AI, Resolution 9/12/14 ...

    Fujian, China
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Overview

Input/Output (I/O) modules are essential components in industrial automation systems. They serve as the interface between various field devices and the control system, allowing the exchange of data and signals. I/O modules can handle both analog and digital inputs and outputs, making them crucial for monitoring and controlling processes in manufacturing, energy, and other sectors.

FAQ

What should I consider when buying an I/O module?

Consider the compatibility with your existing control system, the number of input and output channels, and the type of signals (analog or digital) it supports. Reliability and ease of integration are also important factors.

How do I ensure the I/O module is shipped safely to my location?

Use a reputable shipping service that specializes in electronics. Ensure the module is properly packaged with anti-static materials and secured to prevent damage during transit.

What is the maintenance schedule for an I/O module?

Regular maintenance includes inspecting connections for wear or corrosion, ensuring the module is clean and free from dust, and checking for any firmware updates from the manufacturer. Consult the manufacturer’s manual for detailed maintenance intervals.