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Used plc in China

  • Trusted Seller
    Siemens 6ES7332-5HF00-0AB0

    Siemens 6ES7332-5HF00-0AB0

    • Manufacturer: Siemens
    • Model: 6ES7332

    Analog Output Module SIMATIC S7-400, interface module Send IM 460-1 for central coupling with PS transfer, without C bus Siemens 6ES7332-5HF00-0AB0 simatic s7-300, analog output sm 332, optically isolated, 8 ao, ...

    Fujian, China
  • Trusted Seller
    6DP1310-8AA Siemens OUTPUT MODULE

    6DP1310-8AA Siemens OUTPUT MODULE

    • Manufacturer: Siemens

    FUM310 Fail Safe Binary Module Siemens 6DP1310-8AA Teleperm PLC - XP MODULE FUM 310 FAIL-SA In stock ready to ship TELEPERM XP MODULE FUM 310, FAIL-SAFE BINARY TRANSMITTER SIGNAL CONDITIONING MODULE; -TRANSMITTER...

    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
    SIEMENS 6ES5464-8MD11 Analog Current Input

    SIEMENS 6ES5464-8MD11 Analog Current Input Module

    • Manufacturer: Siemens
    • Model: 6ES5464

    Analog Current Input Module SIMATIC S5, Analog input 464 Isolated for S5-90U/-95U/-100U, ET 100U, ET 200U 4 inputs +-20mA Analog Current Input Module for S5-90U/-95U/-100U, ET 100U, ET 200U, (4) Analog Current In...

    Fujian, China
  • Trusted Seller
    IC693MDL930 | General Electric Relay

    IC693MDL930 | General Electric Relay output module

    • Manufacturer: GE

    General Electric IC693MDL930 Relay output module General Electric IC693MDL930 Relay output module Each relay contact has a maximum current rating of 4 Amperes and is operable at voltage ranges of 5-30 VDC / 5-250...

    Fujian, China
  • Trusted Seller
    KJ4001X1-CA1 12P0623X062 Emerson logic solver

    KJ4001X1-CA1 12P0623X062 Emerson logic solver

    • Manufacturer: Emerson
    • Model: KJ4001X1-CA1

    KJ4001X1-CA1 I/O Terminal Block Catalog Description: Standard I/O Termination Block Alternate Part Numbers: 12P0623X022, 12P0623X042, 12P0623X052, 12P0623X062 IN STOCK READY TO SHIP KJ4001X1-CA1 12P0623X062 EMERS...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7151-8FB01-0AB0 CPU MODULE

    SIEMENS 6ES7151-8FB01-0AB0 CPU MODULE

    • Manufacturer: Siemens
    • Model: 6ES7151

    CPU MODULE CPU MODULE ET200S IM151-8F PN/DP CPU 256KB In stock ready to ship SIMATIC DP, IM151-8F PN/DP CPU f. ET200S, 256 KB work memory, int. PROFINET interface (with three RJ45 ports) as IO controller/I-device...

    Fujian, China
  • Trusted Seller
    General Electric IC697ALG320J output module

    General Electric IC697ALG320J output module

    • Manufacturer: GE

    output module The IC697ALG320 is a Series 90-70 PLC, analog output module providing 0-20 mA / 4-20 mA current output signal and -10VDC / +10 VDC voltage output signals This module is formerly manufactured by GE F...

    Fujian, China
  • Trusted Seller
    6ES7340-1CH02-0AE0 Siemens interface module

    6ES7340-1CH02-0AE0 Siemens interface module

    • Manufacturer: Siemens
    • Model: 6ES7340

    CS21 Communications Module Get the best deals for 6ES7340-1CH02-0AE0 IN STOCK READY TO SHIP Product Parameters: CP340 RS422/485 Interface Module SIMATIC S7-300, CP 340 Communications processor with RS 422/485 int...

    Fujian, China
  • Trusted Seller
    1771-IL/C | Analog Input Module

    1771-IL/C | Analog Input Module

    • Manufacturer: Automation

    1771-IL/C Analog Input Module 1771-IL/C Analog Input Module This module has Eight (8) fully isolated differential input channels configurable for Voltage and Current signal ranges such as 1 to 5V dc, 0 to 5V dc, ...

    Fujian, China
  • Trusted Seller
    KJ3221X1-BA2 13P0125X012 Emerson DeltaV module

    KJ3221X1-BA2 13P0125X012 Emerson DeltaV module

    • Manufacturer: Emerson
    • Model: KJ3221

    DeltaV Input Module EMERSON DeltaV DeltaV Input Module suppliers KJ3221X1-BA2 13P0125X012 IN STOCK READY TO SHIP EMERSON KJ3221X1-BA2 13P0125X012 DeltaV Module DeltaV Module,Application:Nuclear Power Plant About ...

    Fujian, China
  • Trusted Seller
    IC693MDL940K | GE Relay output

    IC693MDL940K | GE Relay output module

    • Manufacturer: GE

    GE IC693MDL940K Relay output module GE IC693MDL940K Relay output module This module is a relay output module that features Sixteen (16) Normally Open (NO) output channels with 2 Ampere capacity.. The GE Fanuc IC6...

    Fujian, China
  • Trusted Seller
    HIMA F3222 Input Module

    HIMA F3222 Input Module

    • Manufacturer: Hima

    Input Module HIMA F3222 16-Channel Digital Input Module Get in touch today for a quick price. All parts come with a 12 month warranty Product Description: ●16-Channel Digital Input Module (F3222) ●Brand：HIMA ● Pr...

    Fujian, China
  • Trusted Seller
    SIEMENS 6ES7340-1AH01-7BA0  CP 340 Communications

    SIEMENS 6ES7340-1AH01-7BA0 CP 340 Communications processor

    • Manufacturer: Siemens
    • Model: 6ES7340

    CP 340 Communications processor SIMATIC S7-300, CP 340 Communications processor with RS232C interface (RS-232-C) incl. configuration package on CD Get in touch today for a quick price. All parts come with a 12 mo...

    Fujian, China
  • Trusted Seller
    IS220PHRAH1B | General Electric |

    IS220PHRAH1B | General Electric | Input Module

    • Manufacturer: GE

    Assured Quality New GE IS220PHRAH1B - New Stock. Ships Today.Experienced Team. 15+ Years Of Experience.BBB Accredited Business.Legacy GE PLC.Quality Products.Multiple Payment Options.Low Prices.Brands: GE Fanuc F...

    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.