Industrial Automation » Input/Output Modules » China

Search By Manufacturer

Search By Province

Building Filters

300

Used ems in China

  • Trusted Seller
    ABB EM-CAY

    ABB EM-CAY

    • Manufacturer: ABB

    Module ABB EM-CAY New & Original in Factory Packing IN STOCK READY TO SHIP Get in touch today for a quick price. All parts come with a 12 months warranty Item NO.: Order(MOQ): Payment: Color: Shipping Port: Lead ...

    Fujian, China
  • Trusted Seller
    6ES7 414-3EM06-0AB0 | SIEMENS CENTRAL

    6ES7 414-3EM06-0AB0 | SIEMENS CENTRAL PROCESSING UNIT

    • Manufacturer: Siemens
    • Model: 6ES7

    SIEMENS 6ES7 414-3EM06-0AB0 CENTRAL PROCESSING UNIT SIEMENS 6ES7 414-3EM06-0AB0 CENTRAL PROCESSING UNIT SIMATIC S7-400, CPU 414-3 PN/DP CENTRAL PROCESSING UNIT WITH: 4 MB WORKING MEMORY, (2 MB KB CODE, 2 MB DATA)...

    Fujian, China
  • Trusted Seller
    6ES7231-7PD22-0XA0 Siemens EM231

    6ES7231-7PD22-0XA0 Siemens EM231

    • Manufacturer: Siemens
    • Model: 6ES7

    CS21 Communications Module Get the best deals for 6ES7231-7PD22-0XA0 IN STOCK READY TO SHIP SIMATIC S7-200, Analog input EM 231, only for S7-22X CPU, 4 AI, +/-80 MV a. thermocouples Type J, K, S, T, R, E, N; 15 b...

    Fujian, China
  • Trusted Seller
    6ES7223-1PH22-0XA8 | Siemens Digital I/O

    6ES7223-1PH22-0XA8 | Siemens Digital I/O EM 223

    • Manufacturer: Siemens
    • Model: 6ES7223

    Siemens 6ES7223-1PH22-0XA8 Digital I/O EM 223 Siemens 6ES7223-1PH22-0XA8 Digital I/O EM 223 SIMATIC S7-200 CN, Digital I/O EM 223, only for S7-22X CPU, 16 DI 24 V DC, Sink/Source, 16 DO relay, 2 A/channel this S7...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7223-1PL22-0XA0 Digital I/O EM

    SIEMENS 6ES7223-1PL22-0XA0 Digital I/O EM 223

    • Manufacturer: Siemens
    • Model: 6ES7223

    Digital I/O EM 223 6ES7223-1PL22-0XA0 | Siemens | SIMATIC S7-200, Digital I/O EM 223 Siemens 6ES7 223-1PL22-0XA0 SIMATIC S7-200 EM 223 Digital Input/Output Combination Module for S7-22x CPUs only, (16) 24V DC Inp...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7231-7PD20-0XA0 Analog input EM

    SIEMENS 6ES7231-7PD20-0XA0 Analog input EM 231

    • Manufacturer: Siemens
    • Model: 6ES7

    Analog input EM 231 SIMATIC S7-200, Analog input EM 231, only for S7-22X CPU, 4 AI, +/-80 MV a. thermocouples Type J, K, S, T, R, E, N; 15 bit+sign Input current from load voltage L+ (without load), max. 60 mA fr...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7223-1BH22-0XA0 Digital I/O EM

    SIEMENS 6ES7223-1BH22-0XA0 Digital I/O EM 223

    • Manufacturer: Siemens
    • Model: 6ES7223

    Digital I/O EM 223 SIMATIC S7-200, Digital I/O EM 223, only for S7-22X CPU, 8 DI 24 V DC, Sink/Source, 8 DO 24 V DC; 0.75 A/channel source We are China professional SIEMENS 6ES7223-1BH22-0XA0 Digital I/O EM 223 S...

    Fujian, China
  • Trusted Seller
    5X00070G01 | Emerson 4-20mA Analog

    5X00070G01 | Emerson 4-20mA Analog Input Module (EM), High Speed

    • Manufacturer: Emerson

    Emerson 5X00070G01 4-20mA Analog Input Module (EM), High Speed Emerson 5X00070G01 4-20mA Analog Input Module (EM), High Speed Analog Input (4 - 20 mA) (14 bit High Speed (HS)) Analog Input (4 - 20 mA) (14 bit Hig...

    Fujian, China
  • Trusted Seller
    6ES7223-1PL22-0XA8 | Siemens EM223 Digital

    6ES7223-1PL22-0XA8 | Siemens EM223 Digital I/O Module

    • Manufacturer: Siemens
    • Model: 6ES7223

    Siemens 6ES7223-1PL22-0XA8 EM223 Digital I/O Module Siemens 6ES7223-1PL22-0XA8 EM223 Digital I/O Module SIMATIC S7-200 CN, Digital I/O EM 223, only for S7-22X CPU, 16 DI 24 V DC, Sink/Source, 16 DO relay, 2 A/cha...

    Fujian, China
  • Trusted Seller
    IC693MDL632 GE Fanuc Input Module

    IC693MDL632 GE Fanuc Input Module Field Wiring Information

    • Manufacturer: GE

    Programmable Controllers General Electric IC693MDL632 in Stock, Request for Quote or Order Now Fast Delivery. Assured Quality. 24 Months warranty a 125 volt DC Positive/Negative Logic Input module for the GE Fanu...

    Fujian, China
  • Trusted Seller
    IC200MDL650K | GE Fanuc |

    IC200MDL650K | GE Fanuc | 32 Points Input Module

    • Manufacturer: GE

    Digital Input Module General Electric IC200MDL650K in Stock, Request for Quote or Order Now Fast Delivery. Assured Quality. 24 Months warranty 120/240VAC, 125VDC Multipurpose Power Supply is suitable for use in l...

    Fujian, China
  • Trusted Seller
    IC695PBM300-CC | GE | VME

    IC695PBM300-CC | GE | VME bus input module

    • Manufacturer: GE

    RX3i PROFIBUS Master Module World's Largest Power Plant Store. We Supply Worldwide. Get in touch with us! Fast Delivery. Assured Quality. 24 Months warranty The IC695PBM300 is a PROFIBUS Master module from the GE...

    Fujian, China
  • Trusted Seller
    1794-IC16 Digital Input Module

    1794-IC16 Digital Input Module

    • Manufacturer: / Automation

    Digital Input Module 1794-IC16 Flex I/O Input Module 16-Input Sink, 48VDC 1794-IC16 Flex I/O Digital Input Module 48V DC with 16 Non-Isolated Sinking Inputs; Recommended terminal base unit: 1794-TB3, 1794-TB3S, 1...

    Fujian, China
  • Trusted Seller
    VMIVME-7750-746000 | GE | VME

    VMIVME-7750-746000 | GE | VME bus input module

    • Manufacturer: GE

    Input module World's Largest Power Plant Store. We Supply Worldwide. Get in touch with us! Fast Delivery. Assured Quality. 24 Months warranty VMIVME-7750-746000 A brief introduction to General Electric Automation...

    Fujian, China
  • Trusted Seller
    IS220PAOCH1B | GE Fanuc |

    IS220PAOCH1B | GE Fanuc | ANALOG OUTPUT MODULE

    • Manufacturer: GE

    Analog Input/ Output Module General Electric in Stock, Request for Quotation or Order Now Fast Delivery. Assured Quality. 24 Months warranty IC693CPU363Series 90-30 Module CPU Backplane IC200PBI001VersaMax I/O Mo...

    Fujian, China
12345

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.