Industrial Automation » Programmable Logic Controllers (PLC)

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109

Used heating temperature controllers

  • Trusted Seller
    Honeywell Q7800 F 1012

    Honeywell Q7800 F 1012

    • Manufacturer: Honeywell

    “USED, IN NICE CONDITION. WAS IN WORKING CONDITION WHEN TAKEN OUT OF SERVICE. SEE PICTURES ATTACHED” Honeywell Q7800 F 1012 Burner Control with Rectification Flame Amplifier Honeywell Q7800 F 1012 Burner Control ...

    $890 USD
    Fleetwood, PA
  • Centipede By Brisk Centopi-2

    Centipede By Brisk Centopi-2

    • Manufacturer: Centipede By Brisk

    Centipede By Brisk Centopi-2 Heat Temperature Control System Used. Sold As Is. Centipede By Brisk Heat Temperature Control System Mod: Centopi-2 Please Ask Any Question or Concern Before Bidding 6324 All items ar...

    $400 USD
    Grand Prairie, TX
  • Trusted Seller
    Komatsu Electronics GR-712-1

    Komatsu Electronics GR-712-1

    • Manufacturer: Komatsu

    “Item may or may not come in original packaging. Item has been tested and is in full working condition. Comes with a 30-day warranty.” Komatsu Electronics 20000620 Heat Exchanger Power Supply GR-712-1 Working Sp...

    $705 USD
    Albuquerque, NM
  • BURNER CONTROL | HONEYWELL |

    BURNER CONTROL | HONEYWELL | S7800A 1001

    • Manufacturer: Honeywell
    • Model: S7800A1001

    Important information * Shipping: Shipping is the responsibility of the customer. In addition, the cost of the import request must be covered. * Assistance: We offer assistance with the shipping process. -------...

    $243 USD
    Tijuana, Mexico
  • Trusted Seller
    1746-BTM | Barrel Temperature Control

    1746-BTM | Barrel Temperature Control Module

    • Manufacturer: Automation

    1746-BTM Barrel Temperature Control Module 1746-BTM Barrel Temperature Control Module This Barrel Temperature Control Module has 4 Thermocouple Analog Inputs. It operates using 1746-RT32 Connection Hardware. This...

    Fujian, China
  • Trusted Seller
    IC660BBA101 | GE Resistance Temperature

    IC660BBA101 | GE Resistance Temperature Detector

    • Manufacturer: GE

    GE IC660BBA101 Resistance Temperature Detector GE IC660BBA101 Resistance Temperature Detector The GE Fanuc IC660BBA101 is an Resistance Temperature Detector (RTD) input block. This block has Six (6) input circuit...

    Fujian, China
  • Trusted Seller
    IC660BBA021 | GE Resistance Temperature

    IC660BBA021 | GE Resistance Temperature Detector

    • Manufacturer: GE

    GE IC660BBA021 Resistance Temperature Detector GE IC660BBA021 Resistance Temperature Detector The GE Fanuc IC660BBA021 is a Resistance Temperature Detector (RTD) input block. This block has Six (6) input circuits...

    Fujian, China
  • Trusted Seller
    IC660BBA101 | GE Resistance Temperature

    IC660BBA101 | GE Resistance Temperature Detector

    • Manufacturer: GE

    GE IC660BBA101 Resistance Temperature Detector GE IC660BBA101 Resistance Temperature Detector The GE Fanuc IC660BBA101 is an Resistance Temperature Detector (RTD) input block. This block has Six (6) input circuit...

    Fujian, China
  • Trusted Seller
    EMDR-10 | RAYCHEM Electronic controller

    EMDR-10 | RAYCHEM Electronic controller

    • Manufacturer: RAYCHEM

    RAYCHEM EMDR-10 Electronic controller RAYCHEM EMDR-10 Electronic controller The nVent RAYCHEM EMDR-10 controller is designed for operation with the nVent RAYCHEM heating cables for roof & gutters. The nVent RAYCH...

    Fujian, China
  • Trusted Seller
    KF-5-10 | DAIKIN CONTROLLER

    KF-5-10 | DAIKIN CONTROLLER

    • Manufacturer: Daikin

    DAIKIN KF-5-10 CONTROLLER DAIKIN KF-5-10 CONTROLLER MFG DAIKIN INDUSTRIES Part Number KF-5-10 Condition New MFG DAIKIN INDUSTRIES MFG# KF-5-10 The Daikin KF Minor Loop Control Method Driver controls the LEM valve...

    Fujian, China
  • Trusted Seller
    VT230S-4P0HB000XJM1 | THYFREC AC SPEED

    VT230S-4P0HB000XJM1 | THYFREC AC SPEED CONTROL

    • Manufacturer: THYFREC

    THYFREC VT230S-4P0HB000XJM1 AC SPEED CONTROL Observe the following points when installing the inverter. (1 ) Install the inverter vertically so that the cable lead-in holes face downward. (2) Make sure that the a...

    Fujian, China
  • Trusted Seller
    RWF40.000A97 | SIEMENS Compact Universal

    RWF40.000A97 | SIEMENS Compact Universal Controllers

    • Manufacturer: Siemens
    • Model: RWF40.000A97

    SIEMENS RWF40.000A97 Compact Universal Controllers SIEMENS RWF40.000A97 Compact Universal Controllers The RWF40... is used primarily for the control of temperature or pressure in oil- or gasfired heating plants. ...

    Fujian, China
  • Trusted Seller
    3183034171 | Alfa Laval HEATPAC

    3183034171 | Alfa Laval HEATPAC CONTROL MODULE

    • Manufacturer: Alfa-Laval

    Alfa Laval 3183034171 HEATPAC CONTROL MODULE The Alfa Laval 3183034171 Heatpac Control Module is a specialized component used in Alfa Laval's Heatpac systems, which are designed for heating, ventilation, and air ...

    Fujian, China
  • Trusted Seller
    SAFT-151-CPD | ABB Control Display

    SAFT-151-CPD | ABB Control Display Board

    • Manufacturer: ABB
    • Model: SAFT

    ABB SAFT-151-CPD Control Display Board ABB SAFT-151-CPD Control Display Board Enabling the red LED on the drive (LED is either steady on or blinking). The drive signals that it has detected a severe error, or fau...

    Fujian, China
  • Trusted Seller
    1785-L80C | PLC-5/80C Controller for

    1785-L80C | PLC-5/80C Controller for ControlNet Phase 1.25

    • Manufacturer: / Automation

    1785-L80C PLC-5/80C Controller for ControlNet Phase 1.25 The 1785-L80C PLC-5/80C ControlNet Programmable Controller by is a 100K word programmable controller installed on the 1771 I/O chassis which directs the pr...

    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.