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Used dcs in China

  • Trusted Seller
    40PB3202A | ABB D-Loop I/O

    40PB3202A | ABB D-Loop I/O board

    • Manufacturer: ABB

    ABB 40PB3202A D-Loop I/O board Manufacturer: ABB Model Number: 40PB3202A Type: D-Loop I/O Board Analog Input Channels:4-20 mA Analog Output Channels: 4-20 mA Digital Input Channels: 24 V DC signals Voltage Requir...

    Fujian, China
  • Trusted Seller
    PFSK108 YM322001-EH | ABB Channel Control

    PFSK108 YM322001-EH | ABB Channel Control Unit

    • Manufacturer: ABB
    • Model: PFSK

    ABB PFSK108 YM322001-EH Channel Control Unit Model: PFSK108 Part Number: YM322001-EH Electrical Specifications Power Supply: Voltage: 24 V DC . Max Current: 10 A . Terminal Types: Field-Side Terminals: Spring-cla...

    Fujian, China
  • Trusted Seller
    CC-TAIN01 HONEYWELL Analog Input module

    CC-TAIN01 HONEYWELL Analog Input module

    • Manufacturer: Honeywell

    PC BOARD Honeywell pioneered the Distributed Control System (DCS) IN STOCK READY TO SHIP Buy high quality and factory price of Honeywell CC-TAIN01 analog input module and other automation control system modules S...

    Fujian, China
  • Trusted Seller
    KJ3222X1-BA1 | Emerson Power Supply

    KJ3222X1-BA1 | Emerson Power Supply module

    • Manufacturer: Emerson
    • Model: KJ3222X1-BA1

    Emerson KJ3222X1-BA1 Power Supply module Emerson KJ3222X1-BA1 Power Supply module When system power is energized, an I/O card can be removed or inserted only when used with the KJ1501X1-BK1 System DC/DC Power Sup...

    Fujian, China
  • Trusted Seller
    ROFBU 367 397/1 | ABB COBUX-HW INTERFACE

    ROFBU 367 397/1 | ABB COBUX-HW INTERFACE CARD

    • Manufacturer: ABB

    ABB ROFBU 367 397/1 COBUX-HW INTERFACE CARD Input/Output (I/O) Specifications Digital I/O: 24 V DC inputs: Configurable for dry/wet contacts. 24 V DC outputs: Sourcing/sinking, relay, or transistor outputs. Analo...

    Fujian, China
  • Trusted Seller
    2MLQ-RY2A | Honeywell Digital Output

    2MLQ-RY2A | Honeywell Digital Output Module

    • Manufacturer: Honeywell

    Honeywell 2MLQ-RY2A Digital Output Module Honeywell 2MLQ-RY2A Digital Output Module Rated load voltage/current DC24V 2A(resistive load) / AC220V 2A(COS = 1) Output point 16 point Isolation method Relay isolation...

    Fujian, China
  • Trusted Seller
    IC694MDL645D | General Electric Input

    IC694MDL645D | General Electric Input module

    • Manufacturer: GE

    General Electric IC694MDL645D Input module General Electric IC694MDL645D Input module is a 16-Point, 24 Volt DC, Positive/Negative Logic, Input module The IC694MDL645 is a 16-Point, 24 Volt DC, Positive/Negative ...

    Fujian, China
  • Trusted Seller
    6ES7151-1CA00-3BL0 | SIEMENS ET 200S

    6ES7151-1CA00-3BL0 | SIEMENS ET 200S Compact Module

    • Manufacturer: Siemens
    • Model: 6ES7151

    SIEMENS 6ES7151-1CA00-3BL0 ET 200S Compact Module SIEMENS 6ES7151-1CA00-3BL0 ET 200S Compact Module ET 200S Compact, 16 DI/16 DQ STD 24 V DC, 3 ms,; 24 V DC, 0.5 A expandable by up to 12 modules of the ET 200S (n...

    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
    ABB 200-IB16 Digital Input Module

    ABB 200-IB16 Digital Input Module

    • Manufacturer: ABB

    Digital Input Module Isolation voltage : 100% tested at 850 V DC for 1 s between user and system. No isolation between individual channels; Power dissipation : 6.1 W at 31.2 V DC max. IN STOCK READY TO SHIP Get i...

    Fujian, China
  • Trusted Seller
    40PB3209A | ABB PBus I/O

    40PB3209A | ABB PBus I/O Board

    • Manufacturer: ABB

    ABB 40PB3209A PBus I/O Board Manufacturer: ABB Model Number: 40PB3209A Type: Input PBus I/O Board Analog Input Channels: 4-20 mA Digital Input Channels: 24 V DC signals Voltage Requirements: Typically operates on...

    Fujian, China
  • Trusted Seller
    51400667-100 HONEYWELL LCN I/F BOARD

    51400667-100 HONEYWELL LCN I/F BOARD

    • Manufacturer: Honeywell

    BATTERY MODULE Get the best deals for 51400667-100 IN STOCK READY TO SHIP 51400667100 DISCONTINUED BY MANUFACTURER CONTROL BOARD LCN I/F BOARD Product:Honeywell 51400667-100 Local Control Network Interface in sto...

    Fujian, China
  • Trusted Seller
    ROFBU 367 103/1 | ABB COBUX-HW INTERFACE

    ROFBU 367 103/1 | ABB COBUX-HW INTERFACE CARD

    • Manufacturer: ABB

    ABB ROFBU 367 103/1 COBUX-HW INTERFACE CARD Input/Output (I/O) Specifications Digital I/O: 24 V DC inputs: Configurable for dry/wet contacts. 24 V DC outputs: Sourcing/sinking, relay, or transistor outputs. Analo...

    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
    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
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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.