Programmable Logic Controllers and Programmable Relays

PLCs, or Programmable Logic Controllers are digital computers that are used to control industrial processes and machines. They are commonly used in manufacturing, automation, and other industrial applications. A PLC consists of a processor, memory, and input/output (I/O) modules. The processor executes a program that is stored in memory and communicates with the I/O modules to control devices such as motors, sensors, and valves. Programmable relays, also known as smart relays, are similar to PLCs but have a smaller memory and processing power. They are typically used in smaller-scale applications such as building automation and home automation. Programmable relays can perform simple logic functions and control devices such as lights, fans, and alarms.

  • EASY-BOX-E4-DC1 | Eaton easyE4 Nano Programmable Logic Controller (24VDC)
    Eaton

    EASY-BOX-E4-DC1

    easyE4 Nano Programmable Logic Controller (24VDC)

    $318.44
  • EASY802-DC-SWD | Eaton Control Relay with SmartWire
    Eaton

    EASY802-DC-SWD

    Control Relay with SmartWire

    $548.08
    $548.09
  • GDI216**S | Digital I/O Modules
    Toshiba

    GDI216**S

    Digital I/O Modules

  • GDO216P*S | Digital I/O Module 16 Output, 24VDC
    Toshiba

    GDO216P*S

    Digital I/O Module 16 Output, 24VDC

  • GPU200 | Toshiba CPU Module
    Toshiba

    GPU200

    CPU Module

    $257.99
  • GPU230 | Controller CPU Module
    Toshiba

    GPU230

    Controller CPU Module

  • OIS45E PLUS (4.3' Screen)
    Toshiba

    OIS45E PLUS

    OIS45E PLUS (4.3' Screen)

    $524.99
  • OIS55 PLUS (3.5' Screen)
    Toshiba

    OIS55 PLUS

    OIS55 PLUS (3.5' Screen)

  • OIS70E PLUS (7in Screen)
    Toshiba

    OIS70E PLUS

    OIS70E PLUS (7in Screen)

    $944.80
    $1,000.00
  • C4410590NOUI | Eaton Overload Relay w/o Display (5-90A, 120V)
    Eaton

    C4410590NOUI

    Overload Relay w/o Display (5-90A, 120V)

    $2,417.36
    $2,886.41
  • C441BA | Eaton Overload Relay (1-9A, 240V)
    Eaton

    C441BA

    Overload Relay (1-9A, 240V)

    $2,146.32
  • C441DA | Eaton Overload Relay (1-9A, 600V)
    Eaton

    C441DA

    Overload Relay (1-9A, 600V)

    $2,146.32
  • C441DB | Eaton Overload Relay (5-90A, 600V)
    Eaton

    C441DB

    Overload Relay (5-90A, 600V)

    $2,146.32
    $2,562.77
  • EASY-E4-AC-16RE1 Eaton Programmable Logic Controller (For use with easyE4, 100-240V AC, 110-220V DC)
    Eaton

    EASY-E4-AC-16RE1

    Programmable Logic Controller (For use with easyE4, 100-240V AC, 110-220V DC)

    $229.89
  • EASY-E4-AC-16RE1P | Eaton EASYE4 ACCY DIO 100-240AC 8DI 8RO PUSTRM
    Eaton

    EASY-E4-AC-16RE1P

    EASYE4 ACCY DIO 100-240AC 8DI 8RO PUSTRM

    $229.89
  • EASY-E4-DC-6AE1P | Eaton Nano Programmable Logic Controller (4 Analog Input, 2 Output, 24V DC)
    Eaton

    EASY-E4-DC-6AE1P

    Nano Programmable Logic Controller (4 Analog Input, 2 Output, 24 VDC)

    $219.36
  • EASY202-RE | Eaton Expansion Module
    Eaton

    EASY202-RE

    Expansion Module

    $127.40
  • EASY204-DP | Eaton Control Relay w/ Profibus DP Interface
    Eaton

    EASY204-DP

    Control Relay w/ Profibus DP Interface

    $0.00