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Used plc memory modules in China

  • Trusted Seller
    6ES7313-6CE01-0AB0 | Siemens CPU 313C-2

    6ES7313-6CE01-0AB0 | Siemens CPU 313C-2 DP Compact CPU

    • new

    • Manufacturer: Siemens
    • Model: 6ES7313

    SIEMENS 6ES7313-6CE01-0AB0 CPU 313C-2 DP Compact CPU SIEMENS 6ES7313-6CE01-0AB0 CPU 313C-2 DP Compact CPU SIMATIC S7-300, CPU 313C-2DP COMPACT CPU WITH MPI, 16 DI/16 DO, 3 FAST COUNTERS (30 KHZ), INTEGRATED DP IN...

    Fujian, China
  • Trusted Seller
    Siemens 6ES7326-1BK00-0AB0

    Siemens 6ES7326-1BK00-0AB0

    • new

    • Manufacturer: Siemens
    • Model: 6ES7326

    SIMATIC S7-1500 Compact CPU SIMATIC S7-400, CPU 416-2, Central processing unit with: Work memory 8 MB SIMATIC S7, DIGITAL INPUT SM 326, 24 DI; DC 24V, 40 PIN,FAILSAFE DIGITAL INPUTS FOR SIMATIC S7F SYSTEMS, WITHD...

    Fujian, China
  • Trusted Seller
    6ES7214-1AG40-0XB0 | SIEMENS Compact CPU

    6ES7214-1AG40-0XB0 | SIEMENS Compact CPU 1214C

    • used

    • Manufacturer: Siemens
    • Model: 6ES7214

    SIEMENS 6ES7214-1AG40-0XB0 Compact CPU 1214C SIMATIC S7-1200, CPU 1214C, compact CPU, DC/DC/DC, onboard I/O: 14 DI 24 V DC; 10 DO 24 V DC; 2 AI 0-10 V DC, Power supply: DC 20.4- 28.8V DC, Program/data memory 100 ...

    Fujian, China
  • Trusted Seller
    6ES7214-1HG31-0XB0 | CPU 1214C SIEMENS

    6ES7214-1HG31-0XB0 | CPU 1214C SIEMENS Compact Unit

    • used

    • Manufacturer: Siemens
    • Model: 6ES7214

    SIEMENS 6ES7214-1HG31-0XB0 CPU 1214C Compact Unit SIEMENS 6ES7214-1HG31-0XB0 CPU 1214C Compact Unit SIMATIC S7-1200, CPU 1214C, COMPACT CPU, DC/DC/RELAY, ONBOARD I/O: 14 DI 24V DC; 10 DO RELAY 2A SIMATIC S7-1200,...

    Fujian, China
  • Trusted Seller
    6ES7314-6BF01-0AB0 SIEMENS Compact Controller

    6ES7314-6BF01-0AB0 SIEMENS Compact Controller

    • new

    • Manufacturer: Siemens
    • Model: 6ES7314

    Compact Controller Siemens 6ES7 314-6BF01-0AB0 SIMATIC S7-300 CPU 314C-2 PTP Compact Controller with 1 x RS-485 Interface (MPI) and 1 x RS-422/485 Interface (3964 (R)/ASCII) 48 KBytes Memory for User Program and ...

    Fujian, China
  • Trusted Seller
    Bently Nevada 130732-01 Velomiter Terminal

    Bently Nevada 130732-01 Velomiter Terminal Card

    • new

    • Manufacturer: Bently Nevada

    Bently Nevada 130732-01 Velomiter Terminal Card Velomiter Terminal Card Our company specialized in ABB: AC800M Series Modules, DSQC Series for Industrial Robots, Bailey INFI 90,800xA, Advant OCS with Master Softw...

    Fujian, China
  • Trusted Seller
    FC-SICC-0001-L10 Honeywell Interconnection Cable

    FC-SICC-0001-L10 Honeywell Interconnection Cable

    • new

    • Manufacturer: Honeywell

    FC-SICC-0001-L10 Honeywell Interconnection Cable Interconnection Cable Product Type: Interconnection Cable Series: FSC (Fail-Safe Controller) Function: Connects I/O modules to FTA Cable Length: 10 meters Cable Ty...

    Fujian, China
  • Trusted Seller
    YPQ111A | ABB | extension

    YPQ111A | ABB | extension I/O board

    • new

    • Manufacturer: ABB

    Extension I/O Board Get the best deals for YPQ111A IN STOCK READY TO SHIP New ABB YPQ 111 A Extension I/O Board YPQ111A We have what you need,even discontinued products ready to ship, warranty 1 year. General Inf...

    Fujian, China
  • Trusted Seller
    Emerson KC4011X1-BC1 12P6745X012 Redundant DI

    Emerson KC4011X1-BC1 12P6745X012 Redundant DI 32-Ch Terminal Block

    • new

    • Manufacturer: Emerson

    Emerson KC4011X1-BC1 12P6745X012 Redundant DI 32-Ch Terminal Block The KC4011X1-BC1 is a terminal block designed for redundant digital input (DI) applications. Item NO: KC4011X1-BC1 12P6745X012 Product Origin: US...

    Fujian, China
  • Trusted Seller
    Emerson KJ3223X1-BA1 12P2871X022 4-20mA Series

    Emerson KJ3223X1-BA1 12P2871X022 4-20mA Series 2 Card

    • new

    • Manufacturer: Emerson

    Emerson KJ3223X1-BA1 12P2871X022 4-20mA Series 2 Card The Emerson KJ3223X1-BA1 12P2871X022 is a 4-20mA input/output card used in Emerson's DeltaV control systems. Key Specifications: Features:

    Fujian, China
  • Trusted Seller
    Bently Nevada 16710-66 Interconnect Cable

    Bently Nevada 16710-66 Interconnect Cable

    • new

    • Manufacturer: Bently Nevada

    Bently Nevada 16710-66 Interconnect Cable The Bently Nevada 16710-66 Interconnect Cable is a specialized cable used for connecting various components in Bently Nevada’s machinery condition monitoring systems. Ite...

    Fujian, China
  • Trusted Seller
    Bently Nevada 9571-32 Interconnect Cable

    Bently Nevada 9571-32 Interconnect Cable

    • new

    • Manufacturer: Bently Nevada

    Bently Nevada 9571-32 Interconnect Cable The Bently Nevada 9571-32 Interconnect Cable is a specialized cable used for connecting various components in Bently Nevada’s machinery condition monitoring systems. Item ...

    Fujian, China
  • Trusted Seller
    3DDE300404 | CMA124 ABB |

    3DDE300404 | CMA124 ABB | measuring card

    • new

    • Manufacturer: ABB

    Measuring Card Get the best deals for CMA124 3DDE300404 CMA124 POWER MEASURING CARD SYNPOL D IN STOCK READY TO SHIP CMA124 3DDE300404 ABB Product Parameters: Measuring Card we have what you need,even discontinued...

    Fujian, China
  • Trusted Seller
    Emerson KC4011X1-BD1 12P6758X022 Redundant AO

    Emerson KC4011X1-BD1 12P6758X022 Redundant AO 16-Ch Terminal Block

    • new

    • Manufacturer: Emerson

    Emerson KC4011X1-BD1 12P6758X022 Redundant AO 16-Ch Terminal Block The Emerson KC4011X1-BD1 is a redundant analog output (AO) terminal block with 16 channels, designed to ensure reliability in control system appl...

    Fujian, China
  • Trusted Seller
    Emerson KC4011X1-BE1 12P6771X032 TERMINAL BLOCK

    Emerson KC4011X1-BE1 12P6771X032 TERMINAL BLOCK

    • new

    • Manufacturer: Emerson

    Emerson KC4011X1-BE1 12P6771X032 TERMINAL BLOCK Emerson KC4011X1-BE1 12P6771X032 TERMINAL BLOCK. The KC4011X1-BE1 terminal block is used to connect and manage multiple electrical connections in an industrial auto...

    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.