Industrial Automation » Programmable Logic Controllers (PLC)

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2149

Used isolator

  • Trusted Seller
    Omron CS1G-CPU43H, CPU UNIT

    Omron CS1G-CPU43H, CPU UNIT

    • Manufacturer: Omron

    Omron SYSMAC CS1G PLC Assembly CS1G-CPU43H SCB41-V1 DK001 PTS02 MD291 Spare Inventory # K-7677 Model No: SYSMAC CS1G Installed Modules Part No: CS1W-SCB41-V1, SERIAL COMMUNICATION BOARD, SCB41-V1 Part No: C200HW-...

    $510 USD
    Albuquerque, NM
  • Trusted Seller
    SIEMENS SI PLUS S7-300 SM322

    SIEMENS SI PLUS S7-300 SM322

    • Manufacturer: Siemens
    • Model: Simatic S7

    Siemens SI PLUS S7-300 SM322 PLC 24V central module Brand: Siemens 16 transistor digital outputs (DQ), isolated in groups of 8. Total current per group of 8 outputs: 4 A maximum at horizontal temperature, 3 A max...

    Hermosillo, Mexico
  • Trusted Seller
    Allen Bradley CompactLogix 5380 Controller

    Allen Bradley CompactLogix 5380 Controller 5069-L330ERM w/DC/Analog Input/Output

    • Manufacturer: Allen-Bradley
    • Model: CompactLogix

    Here is an Allen Bradley CompactLogix 5380 Controller 5069-L330ERM w/ DC/Analog Input/Output Modules This was taken from a NEW Parker Custom system - No Box but system was Brand New and never used Made in 2018/...

    $2,495 USD
    Walpole, MA
  • INTERFACE PCI-2727AM Digital I/O Board

    INTERFACE PCI-2727AM Digital I/O Board – 24V 16IN/16OUT – New Sealed

    • Manufacturer: INTERFACE

    🔧 PCI-2727AM INTERFACE Card – Digital I/O 16 Inputs / 16 Outputs • PCI bus compliant product • Digital signal inputs with photocoupler isolation (sink type) • High-current open collector outputs (sink type) • Ide...

    $405 USD
    Tijuana, Mexico
  • SIEMENS PLC MODULE 6ES7 331-7KF01-0AB0

    SIEMENS PLC MODULE 6ES7 331-7KF01-0AB0 SIMATIC S7

    • Manufacturer: Siemens
    • Model: Simatic S7

    🔧 Condition: Used (removed from working equipment) 🏭 Brand: Siemens 🔢 Model/MPN: 6ES7 331-7KF01-0AB0 📘 Series: SIMATIC S7-300 🌍 Made in: Germany 🔌 Type: Analog Input Module (AI) ---------------------------------...

    $250 USD
    Tijuana, Mexico
  • Trusted Seller
    ALLEN BRADLEY Output Module 1794-OF4I

    ALLEN BRADLEY Output Module 1794-OF4I SER A #140196

    • Manufacturer: Allen-Bradley
    • Model: 1794

    Flex I/O Isolated Analog Ouput Expedited shipping services are available This piece is located at Ideal Machinery, Inc. on our showroom floor. Located at: 10230 N. Holly Rd, Holly MI 48442

    $220 USD
    Warehouse
  • Trusted Seller
    ALLEN BRADLEY Flex I/O Output

    ALLEN BRADLEY Flex I/O Output Module 1794-OA8I SER A #68484

    • Manufacturer: Allen-Bradley
    • Model: 1794

    Series A Rev A01 Flex I/O 120 VAC Output - Isolated Flexbus: 5 VDC, 80 mA Output: 120 VAC, 50/60 Hz 0.5 Amp Each Pilot Duty: 4.0 Amp Total Expedited shipping services are available This piece is located at Idea...

    $99 USD
    Warehouse
  • Siemens SIMATIC S7-300, digital output

    Siemens SIMATIC S7-300, digital output SM 322, isolated, 32DA, DC 24V, 0.5A, 1x 40-pin

    • Manufacturer: Siemens
    • Model: Simatic S7

    used SIMATIC S7-300, digital output SM 322, isolated, 32DA, DC 24V, 0.5A, 1x 40-pin, total current 4A/group (16A/module) 6ES7322-1BL00-0AA0

    Freiberg, Germany
  • Siemens SIMATIC S7-300, digital output

    Siemens SIMATIC S7-300, digital output SM 322, isolated, 8 DA, DC 24V, 2A, 1x 20-pin

    • Manufacturer: Siemens
    • Model: Simatic S7

    used SIMATIC S7-300, digital output SM 322, isolated, 8 DA, DC 24V, 2A, 1x 20-pin 6ES7322-1BF01-0AA0

    Freiberg, Germany
  • Trusted Seller
    1747-AICR | Isolated Link Coupler

    1747-AICR | Isolated Link Coupler

    • Manufacturer: Automation

    1747-AICR Isolated Link Coupler 1747-AICR Isolated Link Coupler This Isolated Link Coupler is a panel mounted device that is compatible for use with an SLC Fixed and modular style hardware. It has communication p...

    Fujian, China
  • Trusted Seller
    12P0551X132 Emerson ISOLATED

    12P0551X132 Emerson ISOLATED

    • Manufacturer: Emerson

    Discrete Input Module KJ3001X1-BC1 12P0551X132 VE4001S3T1B1 Discrete Input Module Parts KJ3001X1-BC1 IN STOCK READY TO SHIP Spare Model: KJ3001X1-BC1 VE4001S3T1B1 Product Parameters: KJ3001X1-BC1 Discrete Input M...

    Fujian, China
  • Trusted Seller
    1756-OB16IEF | ControlLogix Fast Isolated

    1756-OB16IEF | ControlLogix Fast Isolated Output

    • Manufacturer: Automation

    1756-OB16IEF ControlLogix Fast Isolated Output 1756-OB16IEF ControlLogix Fast Isolated Output The module is electronically fused and protected on a per-point basis, and has 16 individually isolated outputs. The 1...

    Fujian, China
  • Trusted Seller
    AM1051EX | Hollysys Isolated Barrier

    AM1051EX | Hollysys Isolated Barrier

    • Manufacturer: Hollysys

    Hollysys AM1051EX Isolated Barrier Hollysys AM1051EX Isolated Barrier An isolated barrier that converts thermocouple signal and millivolt signal mounted

    Fujian, China
  • Trusted Seller
    DS3800HSCG1E1F | GE Isolator Board

    DS3800HSCG1E1F | GE Isolator Board

    • Manufacturer: Fanuc

    GE DS3800HSCG1E1F Isolator Board GE DS3800HSCG1E1F Isolator Board The GE High Level Isolator Board DS3800HSCG1E1F is designed for quick installation in the drive. The board features a modular connector on 1 end a...

    Fujian, China
  • Trusted Seller
    MTL3052 | MTL DIGITAL ISOLATOR

    MTL3052 | MTL DIGITAL ISOLATOR

    • Manufacturer: MTL

    MTL MTL3052 DIGITAL ISOLATOR MTL MTL3052 DIGITAL ISOLATOR This unit is similar in principle to the MTL3042 but operates at a higher frequency for use with digital signals.

    Fujian, China
89101112

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.