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Used switch modules

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    HE693STP104 | HORNER Control Selective

    HE693STP104 | HORNER Control Selective Module

    • new

    • Manufacturer: HORNER

    HORNER HE693STP104 Control Selective Module HORNER HE693STP104 Control Selective Module The HE693STP104 is a smart, programmable motion control selective module for the GE Fanuc Series 90-30 Programmable Logic Co...

    Fujian, China
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    3BSE000471R1 PFBK161 / ABB /

    3BSE000471R1 PFBK161 / ABB / PLC Module

    • new

    • Manufacturer: ABB
    • Model: 3BSE

    PLC Module 3BSE000471R1 PFBK161 ABB PLC Module 1 Year Warranty ABB 3BSE000471R1 PFBK161, 3BSE000471R1 PFBK161 ABB PLC Module About product ABB Electric ABB's electrical technology covers the entire electrical val...

    Fujian, China
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    IPFLD125 / ABB / Field

    IPFLD125 / ABB / Field Power Module

    • new

    • Manufacturer: ABB

    Field Power Module IPFLD125 Bailey Infi 90 Field Power Module - 125 VDC Get in touch today for a quick price. All parts come with a 12 month warranty ABB Electric ABB's electrical technology covers the entire ele...

    Fujian, China
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    ABB MINT-4121C PLC Module

    ABB MINT-4121C PLC Module

    • new

    • Manufacturer: ABB

    PLC Module ABB MINT-4121C PLC Module Original in Factory Packing IN STOCK READY TO SHIP Get in touch today for a quick price. All parts come with a 12 month warranty Brand: Item NO.: Order(MOQ): Payment: Product ...

    Fujian, China
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    1734-8CFG| |I/O Digital Module

    1734-8CFG| |I/O Digital Module

    • new

    I/O Digital Module The 1734-8CFG is a POINT I/O DC Configurable I/O Module. It has 8 Input/Outputs and an Input Voltage (Min) of 11 Volts DC with an Input Current of 2-5 milliamps. This DC Configurable I/O Module...

    Fujian, China
  • Trusted Seller
    SKKH330/18E | SEMIKRON Diode Module

    SKKH330/18E | SEMIKRON Diode Module

    • new

    • Manufacturer: SEMIKRON S

    SEMIKRON SKKH330/18E Diode Module SEMIKRON SKKH330/18E Diode Module Heat transfer through aluminium nitride ceramic isolated metal baseplate Thyristor / Diode Modules Part Number 07898545; 07898550; 07898555; 078...

    Fujian, China
  • Trusted Seller
    7DM465.7 | B&R Digital Mixed

    7DM465.7 | B&R Digital Mixed Module

    • new

    • Manufacturer: B & R

    B&R 7DM465.7 Digital Mixed Module B&R 7DM465.7 Digital Mixed Module 2003 digital mixed module, 16 inputs 24 VDC, 1 ms, sink, 16 transistor MATERIAL NUMBER: 7DM465.7 DESCRIPTION: 2003 digital mixed module, 16 inpu...

    Fujian, China
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    SIEMENS 6ES5242-1AA32 Counter Module

    SIEMENS 6ES5242-1AA32 Counter Module

    • new

    • Manufacturer: Siemens
    • Model: 6ES

    Counter Module 6ES5242-1AA32 IP242 Counter Module 6ES5242-1AA32 | Siemens | Counter Module, SIMATIC S5 S5 IP 242A, 500kHz 6ES5242-1AA32 | Siemens | Counter Module, SIMATIC S5 S5 IP 242A, 500kHz Counter modules IP...

    Fujian, China
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    AM600-PS2 | INOVANCE Power module

    AM600-PS2 | INOVANCE Power module

    • new

    • Manufacturer: INOVANCE

    INOVANCE AM600-PS2 Power module INOVANCE AM600-PS2 Power module DB9 (CN1)/(femalesocket) Two RS485 ports, supporting the Modbus protocol. DB9 (CN1)/(femalesocket) Two RS485 ports, supporting the Modbus protocol. ...

    Fujian, China
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    ABB HIEE401481R1 UAC326AEV1 Relay Module

    ABB HIEE401481R1 UAC326AEV1 Relay Module

    • new

    • Manufacturer: ABB
    • Model: HIEE

    Relay Module ABB UAC326AE HIEE401481R1 HIEE410409P104 Relay Module IN STOCK READY TO SHIP UAC326AEV1 HIEE401481R0001 | ABB | Remote In Out Basic Unit ABB Electric ABB's electrical technology covers the entire ele...

    Fujian, China
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    F3349 | HIMA Digital I/O

    F3349 | HIMA Digital I/O module

    • used

    • Manufacturer: Hima

    HIMA F3349 Digital I/O module The HIMA PES described here consists of the H41q and H51q system families. Both system families are based on the same hardware and software, and they are the third generation of the ...

    Fujian, China
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    ABB 560CMU04 1KGT011300R0001 Central module

    ABB 560CMU04 1KGT011300R0001 Central module

    • new

    • Manufacturer: ABB

    Central module 2x Ethernet interface (10/100BaseT) Licences for protocol, functions and compact flash are not included IN STOCK READY TO SHIP Central module of the RTU560 with 32 bit CPU 4x serial communication i...

    Fujian, China
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    3614E | Triconex Module Supervised

    3614E | Triconex Module Supervised DO Assy

    • new

    • Manufacturer: Triconex

    TRICONEX 3614E Module Supervised DO Assy TRICONEX 3614E Module Supervised DO Assy Designed for the most critical applications, Supervised Digital Output (SDO) modules meet the needs of systems whose outputs remai...

    Fujian, China
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    1783-ETAP1F | Ethernet I/P Switch

    1783-ETAP1F | Ethernet I/P Switch

    • new

    • Manufacturer: Automation

    1783-ETAP1F Ethernet I/P Switch 1783-ETAP1F Ethernet I/P Switch This module has Two (2) 10/100 Mbps, auto-negotiating copper ports and One (1) Fiber Optic interface that supports 100 Mbps in full duplex operation.

    Fujian, China
  • Trusted Seller
    041352 | HYPERTHERM CONTROL MODULE

    041352 | HYPERTHERM CONTROL MODULE ASSEMBLY

    • used

    • Manufacturer: Hypertherm

    HYPERTHERM 041352 CONTROL MODULE ASSEMBLY HYPERTHERM 041352 PCB ONLY REV A CONTROL MODULE ASSEMBLY 041352 PCB ONLY REV A CONTROL MODULE ASSEMBLY nput power (switch selected dual range):1 1 5 VAC or 230 VAC, 1 Pha...

    Fujian, China
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Overview

Programmable Logic Controllers (PLCs) are essential components in industrial automation, used for controlling machinery and processes in manufacturing, production lines, and other automated systems. They are designed to handle multiple inputs and outputs, offering reliable, flexible, and scalable solutions for complex control tasks. PLCs are known for their robustness and ability to operate in harsh industrial environments.

FAQ

What factors should I consider when purchasing a PLC?

Consider the number of input/output points required, the processing speed, memory capacity, compatibility with existing systems, and the specific application needs. Also, check for the availability of technical support and software updates.

How can I ensure safe shipping of a PLC?

Use a reputable shipping service that specializes in delicate electronic equipment. Ensure the PLC is packaged securely with ample padding to protect against shocks and vibrations during transit.

What are the maintenance requirements for a PLC?

Regularly inspect the PLC for dust and debris, ensure proper ventilation, and check connections for any signs of wear or corrosion. Follow the manufacturer's guidelines for firmware updates and system diagnostics to ensure optimal performance.