Industrial Automation » Programmable Logic Controllers (PLC)

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2416

Used temperature controller

  • Trusted Seller
    Telemecanique Pilot Light 25317 NIB

    Telemecanique Pilot Light 25317 NIB

    • Manufacturer: Telemecanique

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. All questions must be submitted PRIOR to auction close. No warranty is implied or offer...

    $35 USD
    Suwanee, GA
  • Trusted Seller
    Telemecanique 25316 Pilot Light NIB

    Telemecanique 25316 Pilot Light NIB

    • Manufacturer: Telemecanique

    PLEASE REVIEW: We would ask that potential buyers please view the photographs carefully, and understand what you are buying. All questions must be submitted PRIOR to auction close. No warranty is implied or offer...

    $35 USD
    Suwanee, GA
  • Trusted Seller
    Vaisala HUMIDITY AND TEMPERATURE TRANSMITTER

    Vaisala HUMIDITY AND TEMPERATURE TRANSMITTER

    • Manufacturer: Vaisala

    “Removed from a Nikon NSR-S204B Step-and-Repeat Scanning System.” Vaisala HMPNIK-S2-A1P0A2EE12C1N1A Humidity and Temperature Transmitter Used Inventory # A-11974 This Vaisala HMPNIK-S2-A1P0A2EE12C1N1A is used wor...

    $508 USD
    Albuquerque, NM
  • Trusted Seller
    Metrohm 6.0339.000

    Metrohm 6.0339.000

    • Manufacturer: Metrohm

    “NEW OPEN BOX - MINOR SCRATCHES, FADED COLORS, RUST - SEE PICTURE FOR DETAILS” Metrohm 6.0339.000 Ptl-20...70°C Double Platinum Electrode For Kf Titration Metrohm 6.0339.000 Ptl-20...70°C Double Platinum Electrod...

    $800 USD
    Fleetwood, PA
  • Trusted Seller
    Allen-Bradley SLC 500

    Allen-Bradley SLC 500

    • Manufacturer: Allen-Bradley
    • Model: SLC500

    “Used, in working condition when taken out of service” ALLEN BRADLEY PLC RACK W/ CPU AND POWER SUPPLY 1746-P2, 1747-L532 ALLEN BRADLEY PLC RACK W/ CPU AND POWER SUPPLY 1746-P2, 1747-L532 With seven ALLEN BRADLEY ...

    $600 USD
    Fleetwood, PA
  • Trusted Seller
    Allen Bradley 609-AAW Manual Starting

    Allen Bradley 609-AAW Manual Starting Switch

    • Manufacturer: Allen-Bradley

    “You get the unit in the picture” Allen Bradley 609-AAW Manual Starting Switch 609AAW. He MAXIMUM HORSEPOWER RATINGS 3 Phase 200-230 Volts IMPORTANT: When ordering heater elements for this controller always speci...

    $285 USD
    Neenah, WI
  • Trusted Seller
    Allen-Bradley 2711P-RDT10C

    Allen-Bradley 2711P-RDT10C

    • Manufacturer: Allen-Bradley
    • Model: 2711P-RDT10C

    “IN GOOD CONDITION. HAS SOME COSMETIC WEAR.” Allen-Bradley PanelView Plus 1000 2711P‑RDT10C Ser A – 10.4″ Color TFT Touch HMI 2711-RP1 Allen-Bradley PanelView Plus 1000 2711P‑RDT10C Ser A – 10.4″ Color TFT Touch ...

    $1,350 USD
    Fleetwood, PA
  • Trusted Seller
    Allen-Bradley 2711P-RP1

    Allen-Bradley 2711P-RP1

    • Manufacturer: Allen-Bradley
    • Model: 2711

    “IN GOOD CONDITION.” Allen-Bradley 2711P-RP1 Ser G Panelview Plus Logic Module 24VDC 70W Allen-Bradley 2711P-RP1 Ser G Panelview Plus Logic Module 24VDC 70W The Allen-Bradley 2711P-RP1 is a logic module designed ...

    $995 USD
    Fleetwood, PA
  • Watlow Controls 989A-20FD-ARRG

    Watlow Controls 989A-20FD-ARRG

    • Manufacturer: Watlow Controls

    Watlow Controls 989A-20FD-ARRG Temperature/Process Controller Used. Sold As Is. Watlow Controls Temperature/Process Controller Mod; 989A-20FD-ARRG Please Ask Any Question or Concern Before Bidding 6334 All items ...

    $250 USD
    Grand Prairie, TX
  • Trusted Seller
    Moore Industries SPT/TPRG/PRG/U

    Moore Industries SPT/TPRG/PRG/U

    • Manufacturer: Moore

    Moore Industries SPT/TPRG/PRG/U [DIN] Temperature Controller (US SELLER) New, Old Stock. Actual Unit Shown, HUGE SAVINGS! SPTTPRGPRGUCDIN TEMPERATURE TRANSMITTER SITE PROGRAMMABLE INPUT: RTD T/C MV DIRECT OHM OUT...

    $520 USD
    Gilbert, IA
  • Omron OMRON EJ1N-TC4A-QQ

    Omron OMRON EJ1N-TC4A-QQ

    • Manufacturer: Omron
    • Model: EJ1N-TC4A-QQ

    “Very good conditions.” EJ1NTC4AQQ MODULAR TEMPERATURE CONTROLLER SCREW TERMINAL (M3) 24 VDC RS-485 4-POINT 3 WATT MAX

    $100 USD
    Waukesha, WI
  • MOORE INDUSTRIES SPT/TPRG/PRG/U-C (DIN) ($34.99

    MOORE INDUSTRIES SPT/TPRG/PRG/U-C (DIN) ($34.99 OBO)

    • Manufacturer: Moore

    “Very good conditions.” SPTTPRGPRGUCDIN TEMPERATURE TRANSMITTER SITE PROGRAMMABLE INPUT: RTD T/C MV DIRECT OHM OUTPUT: 4-20 MA / 1-5 V UNIVERSAL POWER

    $35 USD
    Waukesha, WI
  • Trusted Seller
    Honeywell UDC200

    Honeywell UDC200

    • Manufacturer: Honeywell
    • Model: UDC

    “USED, IN NICE CONDITION. WAS IN WORKING CONDITION WHEN TAKEN OUT OF SERVICE. SEE PICTURES ATTACHED” Honeywell UDC200 - DC200H-2-200-1F0000-0 Mini Pro Temperature Controller 120VAC Honeywell UDC200 - DC200H-2-200...

    $400 USD
    Fleetwood, PA
  • Trusted Seller
    Impact Systems Multichannel Analyzer PCB

    Impact Systems Multichannel Analyzer PCB

    • Manufacturer: Impact Systems

    Impact Systems 05-1160-00 Multichannel Analyzer Board Actual item shown Previously owned, excellent condition Please make sure this is the correct product for you before purchase Any questions? Don't hesitate con...

    $750 USD
    Gilbert, IA
  • Watlow Controls Mod: 996D-22CC-NSRG

    Watlow Controls Mod: 996D-22CC-NSRG

    • Manufacturer: Watlow Controls

    You Are Buying a Watlow Controls 996D-22CC-NSRG Process Controller Used. Sold As Is. Watlow Controls Process Controller Mod: 996D-22CC-NSRG Please Ask Any Question or Concern Before Bidding 3744 All items are sol...

    $500 USD
    Grand Prairie, TX
56789

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.