Industrial Automation » Programmable Logic Controllers (PLC)

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Used test and measurement

  • Trusted Seller
    1788-MCHKR | Mediachecker device

    1788-MCHKR | Mediachecker device

    • Manufacturer: Automation

    1788-MCHKR Mediachecker device 1788-MCHKR Mediachecker device The 1788-MCHKR is a Mediachecker device. This device is a hand-held, portable device that is used to identify cable failure, check wiring and measure ...

    Fujian, China
  • Trusted Seller
    1630-2FC | FLUKE Earth Ground

    1630-2FC | FLUKE Earth Ground Clamp

    • Manufacturer: Fluke

    FLUKE 1630-2FC Earth Ground Clamp FLUKE 1630-2FC Earth Ground Clamp Test the grounding components of equipment in hard-to-reach spaces, including areas that are indoors or fully paved and do not permit driving au...

    Fujian, China
  • Trusted Seller
    40888-490-01-A1FX | Control Module

    40888-490-01-A1FX | Control Module

    • Manufacturer: / Automation

    40888-490-01-A1FX Control Module Remove the control module per the instructions beginning on page 10-6. Refer to Figure 10.7 for power module pin identification. Shorted SCR Test 1. Using an ohmmeter, measure the...

    Fujian, China
  • Trusted Seller
    FLUKE 1630-2 Earth Ground Clamp

    FLUKE 1630-2 Earth Ground Clamp

    • Manufacturer: Fluke

    Earth Ground Clamp The 1630-2 FC is part of Fluke Connect® — a system of more than 40 wireless test tools that communicate via the Fluke Connect app, or Fluke Connect Assets software The 1630-2 FC clamp measures ...

    Fujian, China
  • Trusted Seller
    IQS900 204-900-000-011 | VIBRO-METER Signal

    IQS900 204-900-000-011 | VIBRO-METER Signal conditioner

    • Manufacturer: VIBRO-METER

    Vibro-meter IQS900 204-900-000-011 Signal conditioner Features Signal conditioning for TQ proximity sensors. Shaft relative vibration and gap/position measurement for machinery protection and/or advanced conditio...

    Fujian, China
  • Trusted Seller
    PXIe-2532B | NI Matrix Switch

    PXIe-2532B | NI Matrix Switch Module

    • Manufacturer: Matrix

    NI PXIe-2532B Matrix Switch Module NI PXIe-2532B Matrix Switch Module 512-Crosspoint PXI Matrix Switch Module 512-Crosspoint PXI Matrix Switch Module This module is rated for Measurement Category I and intended t...

    Fujian, China
  • Trusted Seller
    R6244 ADVANTEST current source

    R6244 ADVANTEST current source

    • Manufacturer: Advantest

    Voltage DC current source ADVANTEST Brand New R6244 Automation Module ADVANTEST R6244 Voltage DC current source New and Original in stock! R6243/6244 is a DC voltage and current source/monitor with wide ranges of...

    Fujian, China
  • Trusted Seller
    2001 1321A500 | HIOKI AC

    2001 1321A500 | HIOKI AC BOARD

    • Manufacturer: Hioki

    HIOKI 2001 1321A500 AC BOARD Operating temperature and humidity: 0°C to 40°C at 80% RH or less (no condensation) Temperature and humidity range for guaranteed accuracy: 23°C±5°C, 80% RH or less (no condensation) ...

    Fujian, China
  • Trusted Seller
    T8471 | ICS Triplex TMR

    T8471 | ICS Triplex TMR MODULE

    • Manufacturer: ICS Triplex

    ICS Triplex T8471 TMR MODULE ICS Triplex T8471 TMR MODULE The Trusted® TMR 120 Vdc Digital Output Module interfaces to 32 field devices. Triplicated diagnostic tests are performed throughout the Module including ...

    Fujian, China
  • Trusted Seller
    R6244 | ADVANTEST DC Monitorwith

    R6244 | ADVANTEST DC Monitorwith

    • Manufacturer: Advantest

    ADVANTEST R6244 DC Monitorwith ADVANTEST R6244 DC Monitorwith AR6244: Voltage = 0 to ±20 V, current = 0 to ±10 AThe R6243/6244 provide high accuracy with a settingresolution of 4 1/2 digits and a measuring resolu...

    Fujian, China
  • Trusted Seller
    PXI-6221 | NI Data Acquisition

    PXI-6221 | NI Data Acquisition Module

    • Manufacturer: NI

    NI PXI-6221 Data Acquisition Module NI PXI-6221 Data Acquisition Module M Series Multifunction Data Acquisition Module M Series Multifunction Data Acquisition Module 16 AI (16 bit, 250 kS/s), 2 AO, 24 DIO, PXI mu...

    Fujian, China
  • Trusted Seller
    1701/15 | Bently Nevada Proximitor

    1701/15 | Bently Nevada Proximitor Input Monitor

    • Manufacturer: Bently Nevada

    BENTLY NEVADA 1701/15 Proximitor Input Monitor BENTLY NEVADA 1701/15 Proximitor Input Monitor FieldMonitor Proximitor Input Monitor for Radial Vibration and Thrust Position FieldMonitor Proximitor Input Monitor f...

    Fujian, China
  • Trusted Seller
    6GK1503-ZCC00 | SIEMENS Optical link

    6GK1503-ZCC00 | SIEMENS Optical link module

    • Manufacturer: Siemens
    • Model: 6GK

    SIEMENS 6GK1503-ZCC00 Optical link module SIEMENS 6GK1503-ZCC00 Optical link module PROFIBUS OLM/G11-1300V4.0 optical link module with 1 RS485 and 1 glass FOC interface (2 BFOC- sockets), 1300 Nm shaft Length for...

    Fujian, China
  • Trusted Seller
    PAP-404 | Yamaichi adapter board

    PAP-404 | Yamaichi adapter board

    • Manufacturer: Yamaichi

    Yamaichi PAP-404 adapter board Yamaichi PAP-404 adapter board An adapter board acts as a mechanical and electrical interface between An adapter board acts as a mechanical and electrical interface between the test...

    Fujian, China
  • Trusted Seller
    SIEMENS ULTRAMAT 23 7MB2331-0BP00-2CA0

    SIEMENS ULTRAMAT 23 7MB2331-0BP00-2CA0

    • Manufacturer: Siemens

    Continous Gas Analyzer Multi-component design with UV and NDIR technology for measuring up to three IR-active components and optionally available electrochemical sensors (O2 and H2S measurement) The ULTRAMAT 23 i...

    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.