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Used plc modules in China

  • Trusted Seller
    PHM-DT 33018744-2 | HITACHI Transistor

    PHM-DT 33018744-2 | HITACHI Transistor Input Module

    • Manufacturer: Hitachi

    HITACHI PHM-DT 33018744-2 Transistor Input Module HITACHI PHM-DT 33018744-2 Transistor Input Module Part Number PHM-DT Manufacturers Hitachi Sub-Category PLC Module Manufacturer Hitachi Weight (kg) 0.200000 Item ...

    Fujian, China
  • Trusted Seller
    1794-OB8EPXT | Digtal Output Module

    1794-OB8EPXT | Digtal Output Module

    • Manufacturer: / Automation

    1794-OB8EPXT Digtal Output Module 1794-OB8EPXT Digtal Output Module. 1794-OB8EPXT- even numbered terminals 0…14). 1. Connect individual output wiring to numbered terminals on the 0…15 row as indicated in the acco...

    Fujian, China
  • Trusted Seller
    1771-OAD | 1771 16 Point

    1771-OAD | 1771 16 Point Digital Output Module

    • Manufacturer: / Automation

    1771-OAD 1771 16 Point Digital Output Module 1771-OAD PLC-5 Digital Output Module, 120V AC, 16 Outputs 1771-OAD PLC-5 Digital Output Module, 120V AC, 16 Outputs; Output Current Rating: 2A per output, not to excee...

    Fujian, China
  • Trusted Seller
    AIO288/1 | BACHMANN Analog Output

    AIO288/1 | BACHMANN Analog Output Module

    • Manufacturer: Bachmann

    BACHMANN AIO288/1 Analog Output Module 8x In ±10V ±1V 20mA 4x Pt100/1000 14bit 0.1% 200µs sample time 8x Out ±10V 4x Poti supply NOT isolated The analog input/output module AIO288/x offers 8 analog input channels...

    Fujian, China
  • Trusted Seller
    FBs-10MAR2-AC | FATEK Input module

    FBs-10MAR2-AC | FATEK Input module

    • Manufacturer: FATEK

    FATEK FBs-10MAR2-AC Input module FATEK FBs-10MAR2-AC Input module 6 points 24VDC digital input (up to 100KHz in 2 points) FBs-10MA 6 points 24VDC digital input (up to 100KHz in 2 points) 4 Points relay or transis...

    Fujian, China
  • Trusted Seller
    AMM22 S3 YOKOGAWA multiplexer input

    AMM22 S3 YOKOGAWA multiplexer input module

    • Manufacturer: Yokogawa

    Analog Module Yokogawa Brand New AMM22 S3 Automation Module Application:Nuclear Power Plant High Light:yokogawa plc, yokogawa module Product Describe: Yokogawa offers both the performance and stability required i...

    Fujian, China
  • Trusted Seller
    1746-NO4I/A | SLC 4 Point

    1746-NO4I/A | SLC 4 Point Analog Output Module

    • Manufacturer: / Automation

    1746-NO4I/A SLC 4 Point Analog Output Module 1746-NO4I/A SLC 4 Point Analog Output Module his Analog Output Module has Four (4) Current outputs channels that provides output range of 0 to +20 mA. The 1746-NO4I is...

    Fujian, China
  • Trusted Seller
    IC693MDL241 | GE Discrete input

    IC693MDL241 | GE Discrete input module

    • Manufacturer: GE

    GE IC693MDL241 Discrete input module GE IC693MDL241 Discrete input module Each channel accepts an input voltage range of 0-30 VDC or 0-30 VAC along with an input current of 7 mA at rated voltage. Discrete input m...

    Fujian, China
  • Trusted Seller
    1771-IG | 1771 16 Point

    1771-IG | 1771 16 Point Digital Input Module

    • Manufacturer: / Automation

    1771-IG 1771 16 Point Digital Input Module 1771-IG PLC-5 Digital Input Module, 5V DC TTL, 8-Point 1771-IG PLC-5 Digital Input Module, 8 x 5V DC Digital Inputs, TTL, Operating Voltage: 5-5.3V DC, Wiring Arm: 1771-...

    Fujian, China
  • Trusted Seller
    IC660BBA105 | GE Analog Output

    IC660BBA105 | GE Analog Output Module

    • Manufacturer: GE

    GE IC660BBA105 Analog Output Module GE IC660BBA105 Analog Output Module The IC660BBA105 is a Current-source Analog 6 Output Block of GE Fanuc series 90-30 PLCs. It belongs to the Analog Output Modules group and c...

    Fujian, China
  • Trusted Seller
    FBS-20MAT2-AC | FATEK Digital input

    FBS-20MAT2-AC | FATEK Digital input module

    • Manufacturer: FATEK

    FATEK FBS-20MAT2-AC Digital input module FATEK FBS-20MAT2-AC Digital input module 12 points 24VDC digital input (up to 10KHz in 4 points) 12 points 24VDC digital input (up to 10KHz in 4 points) 8 Points Sink (NPN...

    Fujian, China
  • Trusted Seller
    IC200ALG263 | GE Analog Input

    IC200ALG263 | GE Analog Input Module

    • Manufacturer: GE

    GE IC200ALG263 Analog Input Module GE IC200ALG263 Analog Input Module It comes with -10 Volts to 10 Volts of input voltage, 100K Ohms of input impedance, and a 7.5-millisecond update rate. The GE Fanuc IC200ALG26...

    Fujian, China
  • Trusted Seller
    3DI475.6 | B&R Digital input

    3DI475.6 | B&R Digital input module

    • Manufacturer: B & R

    B&R 3DI475.6 Digital input module B&R 3DI475.6 Digital input module 2005 digital input module, 16 inputs 24 VDC, 12 ms, sink/source, 4 electrically isolated input groups, order 1x terminal block TB170 separately!...

    Fujian, China
  • Trusted Seller
    1771IXHR AB | 1771-IXHR Millivolt

    1771IXHR AB | 1771-IXHR Millivolt Input Module

    • Manufacturer: / Automation

    1771-IXHR Millivolt Input Module 1771-IXHR PLC-5 High Resolution Thermocouple/mV Input Module 1771-IXHR PLC-5 High Resolution Thermocouple/Millivolt Input Module, 8-Input channels configurable for thermocouple in...

    Fujian, China
  • Trusted Seller
    IC697MDL640 | GE Discrete Input

    IC697MDL640 | GE Discrete Input Module

    • Manufacturer: Fanuc

    GE IC697MDL640 Discrete Input Module GE IC697MDL640 Discrete Input Module IC697MDL640 is a 125 VDC Positive/Negative Logic Discrete Input Module by GE Fanuc. This module’s standard features include 16 points comp...

    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.