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Used controller in China

  • Trusted Seller
    SIEMENS 6ES7314-1AE04-0AB0 Controller Module

    SIEMENS 6ES7314-1AE04-0AB0 Controller Module

    • Manufacturer: Siemens
    • Model: 6ES7314

    Controller Module SIMATIC S7-300, CPU 314 Central processing unit with Integr. power supply 24 V DC Work memory 24 KB Siemens 6ES7 314-1AE04-0AB0 SIMATIC S7-300 CPU 314 Standard Controller with 1 x RS-485 Interfa...

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

    6ES7314-6BF01-0AB0 SIEMENS Compact Controller

    • 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
    SIEMENS 6ES7317-2EK13-0AB0 Standard Controller

    SIEMENS 6ES7317-2EK13-0AB0 Standard Controller

    • Manufacturer: Siemens
    • Model: 6ES7317

    Standard Controller Siemens 6ES7317-2EK13-0AB0 SIMATIC S7-300 CPU317-2 PN/DP, MPI/DP/PROFINET, 1MB Siemens Simatic S7 PLC - S7-300 CPU 317-2 PN/DP Center Siemens Simatic S7 PLC - S7-300 CPU 317-2 PN/DP Center Sie...

    Fujian, China
  • Trusted Seller
    6ES7 452-1AH00-0AE0 | SIEMENS Cam

    6ES7 452-1AH00-0AE0 | SIEMENS Cam controller

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7 452-1AH00-0AE0 Cam controller SIEMENS 6ES7 452-1AH00-0AE0 Cam controller SIMATIC S7-400, cam control system FM 452, electronic incl. configuration package on CD

    Fujian, China
  • Trusted Seller
    6ES7 455-0VS00-0AE0 | SIEMENS Control

    6ES7 455-0VS00-0AE0 | SIEMENS Control module

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7 455-0VS00-0AE0 Control module SIEMENS 6ES7 455-0VS00-0AE0 Control module SIMATIC S7-400, control module FM 455 C, 16 channels, continuous, 8/16 AI + 16 DI+ 16 AO

    Fujian, China
  • Trusted Seller
    AJINEXTEK N3RTEX-DB32T controller 32ch 24VDC

    AJINEXTEK N3RTEX-DB32T controller 32ch 24VDC Level

    • Manufacturer: AJINEXTEK

    AJINEXTEK N3RTEX-DB32T controller 32ch 24VDC Level AJINEXTEK N3RTEX-DB32T controller 32ch 24VDC Level,Input : Photo-coupler isolation (Above Min. 2mA/ ch),Output : Photo-coupler + Drive IC ( Below Max. 50mA / ch)...

    Fujian, China
  • Trusted Seller
    KJ2221X1-BA1 12P3232X112 Emerson Controller

    KJ2221X1-BA1 12P3232X112 Emerson Controller

    • Manufacturer: Emerson
    • Model: KJ2221X1-BA1

    KJ2003X1-BB1 Controller MD Plus Get the best deals for KJ2221X1-BA1 12P3232X112 IN STOCK READY TO SHIP Emerson KJ2221X1-BA1 12P3232X112 Controller Redundant Module Power Specifications: Input power 24 VDC 300 mA ...

    Fujian, China
  • Trusted Seller
    KJ2005X1-MQ2 13P0072X082 | EMERSON MQ

    KJ2005X1-MQ2 13P0072X082 | EMERSON MQ Controller

    • Manufacturer: Emerson
    • Model: KJ2005

    EMERSON KJ2005X1-MQ2 13P0072X082 MQ Controller EMERSON KJ2005X1-MQ2 13P0072X082 MQ Controller MQ Controller Each controller requires a dedicated system power supply „ For each controller you will need to select t...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7214-1AD21-0XB0 CPU 224 Compact

    SIEMENS 6ES7214-1AD21-0XB0 CPU 224 Compact Controller

    • Manufacturer: Siemens
    • Model: 6ES7214

    CPU 224 Compact Controller Siemens 6ES7 214-1AD21-0XB0 SIMATIC S7-200 CPU 224 Compact Controller DC/DC/DC, with 1 x RS-485 Interface (MPI/PPI/Freeport), 8 Kbytes User Program Memory and 5 Kbytes Data Memory 24V D...

    Fujian, China
  • Trusted Seller
    KJ2003X1-BA2 12P20963X112 Emerson controller module

    KJ2003X1-BA2 12P20963X112 Emerson controller module

    • Manufacturer: Emerson
    • Model: KJ2003X1-BA2

    DeltaV MD Controller Module Get the best deals for KJ2003X1-BA2 12P20963X112 DeltaV MD Controller Module IN STOCK READY TO SHIP EMERSON KJ2003X1-BA2 12P20963X112 Controller 24 VDC 300mA KJ2003X1-BA2 12P20963X112 ...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7214-1BD22-0XB0 CPU 224 Compact

    SIEMENS 6ES7214-1BD22-0XB0 CPU 224 Compact Controller

    • Manufacturer: Siemens
    • Model: 6ES7214

    CPU 224 Compact Controller Siemens 6ES7 214-1BD22-0XB0 SIMATIC S7-200 CPU 224 Compact Controller AC/DC/RLY, with 1 x RS-485 Interface (MPI/PPI/Freeport), 8 Kbytes User Program Memory and 5 Kbytes Data Memory 24V ...

    Fujian, China
  • Trusted Seller
    KJ2005X1-MQ1 | 12P6381X032 Emerson MQ

    KJ2005X1-MQ1 | 12P6381X032 Emerson MQ Controller

    • Manufacturer: Emerson
    • Model: KJ2005X1-MQ1

    EMERSON KJ2005X1-MQ1 12P6381X032 MQ Controller EMERSON KJ2005X1-MQ1 12P6381X032 MQ Controller LocalBus power rating +5 VDC at 1.4 A Power Specifications LocalBus power rating +5 VDC at 1.4 A Environmental Specifi...

    Fujian, China
  • Trusted Seller
    KJ2005X1-MQ1 12P6381X022 | EMERSON MQ

    KJ2005X1-MQ1 12P6381X022 | EMERSON MQ Controller

    • Manufacturer: Emerson
    • Model: KJ2005X1-MQ1

    EMERSON KJ2005X1-MQ1 12P6381X022 MQ Controller EMERSON KJ2005X1-MQ1 12P6381X022 MQ Controller LocalBus power rating +5 VDC at 1.4 A Power Specifications LocalBus power rating +5 VDC at 1.4 A Environmental Specifi...

    Fujian, China
  • Trusted Seller
    KJ2005X1-MQ1 | 12P6381X042 Emerson MQ

    KJ2005X1-MQ1 | 12P6381X042 Emerson MQ Controller

    • Manufacturer: Emerson
    • Model: KJ2005X1-MQ1

    EMERSON KJ2005X1-MQ1 12P6381X042 MQ Controller EMERSON KJ2005X1-MQ1 12P6381X042 MQ Controller LocalBus power rating +5 VDC at 1.4 A Power Specifications LocalBus power rating +5 VDC at 1.4 A Environmental Specifi...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7-214-1BC10-0XB0 Controller AC/DC/Relay

    SIEMENS 6ES7-214-1BC10-0XB0 Controller AC/DC/Relay

    • Manufacturer: Siemens
    • Model: 6ES7

    Controller AC/DC/Relay 24V DC Digital Inputs, Source, (10) Relay Contact Digital Outputs, 2A/each, (2) Analog Adjustment Potentiometers, (1) 2kHz High Speed Counter, (2) 7kHz High Speed Counters, Integrated 85-26...

    Fujian, China
56789

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.