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Used controllers in China

  • Trusted Seller
    SIEMENS 6ES7214-1BC01-0XB0 compact CPU

    SIEMENS 6ES7214-1BC01-0XB0 compact CPU

    • Manufacturer: Siemens
    • Model: 6ES7214

    compact CPU 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 KB SIMATIC S7-200 CPU 214 Compact ...

    Fujian, China
  • Trusted Seller
    505-4332 | Siemens 24 VDC

    505-4332 | Siemens 24 VDC Input Module

    • Manufacturer: Siemens
    • Model: 505-4332

    Siemens 505-4332 24 VDC Input Module Siemens 505-4332 24 VDC Input Module 32 inputs, 14 – 30 VDC To relate the hardwired connections on the equipment that you are controlling to the program inputs and outputs, yo...

    Fujian, China
  • Trusted Seller
    DDO04 | 0369644M ABB |

    DDO04 | 0369644M ABB | digital output module

    • Manufacturer: ABB

    Digital Output Module Get the best deals for DDO04 0369644M IN STOCK READY TO SHIP DDO04 0369644M ABB Product Parameters: Digital Output Module we have what you need,even discontinued products ready to ship, warr...

    Fujian, China
  • Trusted Seller
    900A16-0102 | Honeywell I/O Module

    900A16-0102 | Honeywell I/O Module

    • Manufacturer: Honeywell

    HONEYWELL 900A16-0102 I/O Module HONEYWELL 900A16-0102 I/O Module HC900 Controller 16 Channel I/O Modules High Level Analog Input (16 channel) HC900 Controller 16 Channel I/O Modules High Level Analog Input (16 c...

    Fujian, China
  • Trusted Seller
    HONEYWELL 8C-PAIMA1 51454473-175 Analog Input Module

    HONEYWELL 8C-PAIMA1 51454473-175 Analog Input Module

    • Manufacturer: Honeywell

    Analog Input Module HONEYWELL 8C-PAIMA1 51454473-175 Module IN STOCK READY TO SHIP The C300 controller directly integrates with ISA100 wireless field devices. Any of the parameters from the wireless devices can b...

    Fujian, China
  • Trusted Seller
    HONEYWELL 8C-PAINA1 Analog Input Single

    HONEYWELL 8C-PAINA1 Analog Input Single Ended

    • Manufacturer: Honeywell

    Analog Input Single Ended 8C-PAINA1 - Analog input module with 16-channels - DC current type - conformal coating - Honeywell (Series) 16 x analog inputs IN STOCK READY TO SHIP Buy high quality and factory price o...

    Fujian, China
  • Trusted Seller
    51304525-100 | Honeywell DAUGHTER BOARD

    51304525-100 | Honeywell DAUGHTER BOARD

    • Manufacturer: Honeywell

    Honeywell 51304525-100 DAUGHTER BOARD Honeywell 51304525-100 DAUGHTER BOARD TDC3000 DAUGHTER BOARD 7082-11 PH CONTROLLER 51304525-100 TDC3000 DAUGHTER BOARD 7082-11 PH CONTROLLER 51304525-100 CALIBRJ(n) Reference...

    Fujian, China
  • Trusted Seller
    CL6824X1-A6 12P0767X032 | FISHER Analog

    CL6824X1-A6 12P0767X032 | FISHER Analog Input Module

    • Manufacturer: Fisher

    FISHER CL6824X1-A6 12P0767X032 Analog Input Module FISHER CL6824X1-A6 12P0767X032 Analog Input Module CL6800-Series Analog I/O instruments are membersof the PROVOX Control I/O family. CL6800-Series Analog I/O ins...

    Fujian, China
  • Trusted Seller
    SE4036P2 | KJ3241X1-BK1 12P4710X042 Emerson

    SE4036P2 | KJ3241X1-BK1 12P4710X042 Emerson DeltaV Serial Interface

    • Manufacturer: Emerson
    • Model: KJ3241

    SE4036P2 KJ3241X1-BK1 12P4710X042 Serial Interface Emerson Delta V SE4036P2 KJ3241X1-BK1 12P4710X042 Serial Interface Emerson, Fisher-Rosemount SE4036P2 KJ3241X1-BK1 12P4710X042 S-Series Serial Interface Card The...

    Fujian, China
  • Trusted Seller
    Honeywell TC809B1008 Notifier MMX-1 Monitor

    Honeywell TC809B1008 Notifier MMX-1 Monitor Module

    • Manufacturer: Honeywell

    MMX-1 Monitor Module TC809B1008 | Honeywell | Miniature monitor module,TC809B1008 wholesaler IN STOCK READY TO SHIP HONEYWELL Branded TC809B1008 - MINI MONITOR MODULE Process Control Outlet has an extensive inven...

    Fujian, China
  • Trusted Seller
    EMERSON KJ3221X1-BA1 12P2531X102 VE4035S2B1

    EMERSON KJ3221X1-BA1 12P2531X102 VE4035S2B1

    • Manufacturer: Emerson
    • Model: KJ3221X1-BA1

    Input Module EMERSON |KJ3221X1-BA1 12P2531X102 VE4035S2B1 | HART Series 2 Input Module We are professional EMERSON KJ3221X1-BA1 12P2531X102 VE4035S2B1 Suppliers from China Introduce of Emerson DeltaV DCS DeltaV s...

    Fujian, China
  • Trusted Seller
    5094-IF8 Analog Input Module

    5094-IF8 Analog Input Module

    • Manufacturer: plc module

    5094-IF8 Analog Input Module 5094-OW8I Digital PLC Output Module We are supplying the best 5094-OW8I Digital PLC Output Module Our company specialized in ABB: AC800M Series Modules, DSQC Series for Industrial Rob...

    Fujian, China
  • Trusted Seller
    Honeywell 51304465-100 Output Module

    Honeywell 51304465-100 Output Module

    • Manufacturer: Honeywell

    Honeywell 51304465-100 Output Module We not only carry out our preventive measures for product-overhauling repairs, exchange and spare parts sales, but also extensively test each electronic assembly for function ...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES5431-8MA11 Digital Input Module

    SIEMENS 6ES5431-8MA11 Digital Input Module

    • Manufacturer: Siemens
    • Model: 6ES5431-8MA11

    Digital Input Module SIMATIC S5, Digital input 431 Isolated for S5-90U/-95U/-100U, ET 100U, ET 200U 8 inputs 24 V DC SIEMENS 6ES5431-8MA11 Digital Input Module 100% working before shipping About 6ES5431-8MA11 Mai...

    Fujian, China
  • Trusted Seller
    PHAFIOFFH10000 | WE-EN-01-161 ABB I/O

    PHAFIOFFH10000 | WE-EN-01-161 ABB I/O Input Module

    • Manufacturer: ABB

    ABB PHAFIOFFH10000 WE-EN-01-161 I/O Input Module ABB PHAFIOFFH10000 WE-EN-01-161 I/O Input Module Feed a motor speed or torque reference to the drive • Give control commands to the drive (Start, Stop, Run enable,...

    Fujian, China
1819202122

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.