Industrial Automation » Programmable Logic Controllers (PLC)

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Used volts

  • Trusted Seller
    MDA Scientific Point Module 872049-1

    MDA Scientific Point Module 872049-1 Zellweger 8720491 PLC System 16 Toxic Gas (EBI2713-15)

    • Manufacturer: MDA Scientific

    MDA Scientific Zellweger Analytics MPN: 872049-1 USED Point Module System 16 Toxic Gas Part No. : 872049-1 Model : Point Module Input Volts / Hz : 24 VAC 30 day warranty on all purchases. Your purchase will inclu...

    $90 USD
    Chattanooga, TN
  • Trusted Seller
    SQUARE D 9070T500D54

    SQUARE D 9070T500D54

    • Manufacturer: Square D

    SQUARE D 9070T500D54 : TRANSFOMER CONTROL 500VA 120/240V-12/24V Description : SQUARE D 9070T500D54 : TRANSFOMER CONTROL 500VA 120/240V-12/24V Technical Description : 50/60 Hertz Frequency Rating; UL, CUL, CSA, CE...

    $640 USD
    Gilbert, IA
  • Trusted Seller
    MITSUBISHI ELECTRIC CORPORATION FR-A760-00550-NA

    MITSUBISHI ELECTRIC CORPORATION FR-A760-00550-NA

    • Manufacturer: Mitsubishi
    • Model: FR-A

    Horsepower: 50 hp | Voltage: 600 volts | Phase: 3-phase | Amps: 87.3 amps | Made in: JAPAN | Series: FR-A700 | Input: 87.3 A, 3-Ph, 525-600 V, 60 Hz | Output: 3-Ph, 525-600 V, 0.2-400 Hz | Normal duty: 55 A @ 40...

    $5,079 USD
    British Columbia, Canada
  • Trusted Seller
    SIEMENS 48FM6R-4

    SIEMENS 48FM6R-4

    • Manufacturer: Siemens
    • Model: 6FM

    Voltage: 5000 volts | Amps: 360 amps | Includes fuses: Yes | Control transforms sometimes: Yes | Poles: 3 | Insulation voltage: 5 kV | Interruption capacity: 350 MVA | Main fuse rating: 6R | Contactor type: Draw...

    $2,332 USD
    British Columbia, Canada
  • Trusted Seller
    Reliance Electric 57402 0-57402-C 115V

    Reliance Electric 57402 0-57402-C 115V AC/DC Low Output L/O Module PLC AutoMax (EBI3471-10)

    • Manufacturer: Reliance Electric

    Reliance Electric MPN: 57402 USED 115 V AC/DC Low Output B/M 0-57402-C Manual J-2716 115 Volt AC / DC Low Output L/O Module 30 day warranty on all purchases. Your purchase will include what is pictured and de...

    $20 USD
    Chattanooga, TN
  • Trusted Seller
    Allen-Bradley 1771-P4R Series B Power

    Allen-Bradley 1771-P4R Series B Power Supply

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Used Allen-Bradley 1771-P4R Series B Power Supply. 120V AC Power Supply MDL Input: 120 Volts AC Nominal, 1.0 AMPS Max, 50/60 Hz Output: 5 Volts DC, 8 AMPS Please Call For Firmware or Hardware Revision Availabilit...

    $340 USD
    Millis, MA
  • Allen Bradley 1771-A3B1/B 12 Slot

    Allen Bradley 1771-A3B1/B 12 Slot I/O Module Rack w/1771-PS7/C Power Supply

    • Manufacturer: Allen-Bradley
    • Model: 1771

    Allen Bradley Power Supply & 12 Slot I/O Rack Power Supply Model #: 1771-PS7/C I/O Rack Model #: 1771-A3B1/B 120/220V Single Phase AC Control 5 Volt Backplane 24 Amps @ 5.25 VDC

    $500 USD
    Cedarburg, WI
  • Trusted Seller
    Moore 39SDM024DCCAN 16101-121/01 APACS SDM

    Moore 39SDM024DCCAN 16101-121/01 APACS SDM Standard Discrete Module Siemens 3.01 (TK3588-1)

    • Manufacturer: Siemens

    Moore Siemens MPN: 39SDM024DCCAN USED APACS SDM Standard Discrete Module 16101-121 | Revision 01 | ROM 3.01 Model : 39SDM024DCCAN Part No. : 16101-121 Revision : 01 ROM Version : 3.01 Amps : 0.17 Amp Max Volts : ...

    $220 USD
    Chattanooga, TN
  • Trusted Seller
    Moore 39SAMCAN 16133-71R/04 APACS SAM

    Moore 39SAMCAN 16133-71R/04 APACS SAM Standard Analog Module Siemens ROM 3.05 (TK3579-1)

    • Manufacturer: Siemens

    Moore Siemens MPN: 39SAMCAN USED APACS SAM Standard Analog Module 16133-71R | Revision 04 | ROM 3.05 Model : 39SAMCAN Part No. : 16133-71R Revision : 04 ROM Version : 3.05 Amps : 1.0 Amp Max Volts : 24 VDC 30 day...

    $35 USD
    Chattanooga, TN
  • Trusted Seller
    SIEMENS 48FM6R-4

    SIEMENS 48FM6R-4

    • Manufacturer: Siemens
    • Model: 6FM

    Voltage: 5000 volts | Amps: 360 amps | Includes fuses: Yes | Control transforms sometimes: Yes | Poles: 3 | Insulation voltage: 5 kV | Interruption capacity: 350 MVA | Main fuse rating: 6R | Contactor type: Draw...

    $2,332 USD
    British Columbia, Canada
  • Trusted Seller
    SIEMENS 48FM6R-4

    SIEMENS 48FM6R-4

    • Manufacturer: Siemens
    • Model: 6FM

    Voltage: 5000 volts | Amps: 360 amps | Includes fuses: Yes | Control transforms sometimes: Yes | Poles: 3 | Insulation voltage: 5 kV | Interruption capacity: 350 MVA | Main fuse rating: 6R | Contactor type: Draw...

    $2,332 USD
    British Columbia, Canada
  • Trusted Seller
    Moore 39SAMCAN 16133-71/03 APACS SAM

    Moore 39SAMCAN 16133-71/03 APACS SAM Standard Analog Module Siemens ROM 3.05 (TK3580-1)

    • Manufacturer: Siemens

    Moore Siemens MPN: 39SAMCAN USED APACS SAM Standard Analog Module 16133-71 | Revision 03 | ROM 3.05 Model : 39SAMCAN Part No. : 16133-71 Revision : 03 ROM Version : 3.05 Amps : 1.0 Amp Max Volts : 24 VDC 30 day w...

    $35 USD
    Chattanooga, TN
  • Westinghouse Westinghouse PC1200-1042

    Westinghouse Westinghouse PC1200-1042

    • Manufacturer: Westinghouse

    “Excellent working condition.” Optimize your industrial and commercial automation systems with the Westinghouse PC1200-1042 Programmable Controller. Designed for flexibility and reliability, this controller is id...

    $1,200 USD
    Acworth, GA
  • Trusted Seller
    Allen Bradley 1770-M11 Mass Storage

    Allen Bradley 1770-M11 Mass Storage System Processor M11 Series B 966793-01 (EM0955-1)

    • Manufacturer: Allen-Bradley

    Allen Bradley AB MPN: 1770-M11 USED Processor Mass Storage Series B | 120/220 VAC Part No. 966793-01 120 / 220 Volts AC 1.5 / .75 Amps 50/60 Hz Processor Weight: 21.5 lbs. Processor Dimensions (D x W x H): 17" x ...

    $145 USD
    Chattanooga, TN
  • Trusted Seller
    Allen Bradley 1771-P2 Series W

    Allen Bradley 1771-P2 Series W Power Supply

    • Manufacturer: Allen-Bradley
    • Model: 1771-P2

    Used Allen Bradley 1771-P2 Series W Power Supply 1/0.5 Amps 120/220 Volts 60 / 50 Hz

    $180 USD
    Millis, MA
7891011

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.