Industrial Automation » Programmable Logic Controllers (PLC)

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Used pressure and level sensors

  • Trusted Seller
    7E-43752-F44199 | TOPWORX LEVEL SWITCH

    7E-43752-F44199 | TOPWORX LEVEL SWITCH

    • new

    • Manufacturer: TOPWORX

    TOPWORX 7E-43752-F44199 LEVEL SWITCH TOPWORX 7E-43752-F44199 LEVEL SWITCH The Model 7E has a 2.062" probe and all the all the features and benefits of the Stroke to GO™ cylinder position sensor product line. The ...

    Fujian, China
  • Trusted Seller
    STG740 | Honeywell Gauge Pressure

    STG740 | Honeywell Gauge Pressure Transmitters

    • new

    • Manufacturer: Honeywell

    Honeywell STG740 Gauge Pressure Transmitters Honeywell STG740 Gauge Pressure Transmitters STG70X products feature piezoresistive sensor technology combining pressure sensing with on chip temperature compensation ...

    Fujian, China
  • Trusted Seller
    VEGA VEGQBAR 52 Pressure Transmitter

    VEGA VEGQBAR 52 Pressure Transmitter

    • new

    • Manufacturer: Vega

    Pressure Transmitter VEGA VEGABAR 52 Pressure Transmitter The VEGA VEGABAR 52 is a Pressure Transmitter for the measurement of gauge pressure and absolute pressure The VEGA VEGABAR 52 is a Pressure Transmitter fo...

    Fujian, China
  • Trusted Seller
    6DR2104-5 | Siemens SIPART DR21K

    6DR2104-5 | Siemens SIPART DR21K AC 115/230V

    • new

    • Manufacturer: Siemens

    Siemens 6DR2104-5 SIPART DR21K AC 115/230V Siemens 6DR2104-5 SIPART DR21K AC 115/230V The controlled variable can be any physical variable. Frequently controlled variables in process engineering are pressure, tem...

    Fujian, China
  • no-image_en.png

    83SR04C-E GJR2390200R1411 ABB Control Board Analog input module

    • used

    • Manufacturer: ABB
    • Model: 83SR

    83SR04C-E GJR2390200R1411 ABB Control Board Analog input module 83SR04C-E GJR2390200R1411 ABB Control Board Analog input module The 83SR04C-E analog input module is a type of module used in ABB Advanced master ...

    Xiamen, China

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.