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PLC-5

Large Control Systems

Browse PLC-5

Browse available series in our catalog of PLC-5 products.
  • 1785-PFB
    1785-PFB
    Allen-Bradley 1785-PFB is the PLC-5 PROFIBUS Local Station Manager software package used to configure and diagnose a compatible PLC-5 PROFIBUS coprocessor through RS-232.
    Manufacturer: Allen-Bradley
    /4.9
    In Stock
  • 1785-LT3
    1785-LT3
    The Allen-Bradley 1785-LT3 Processor Module is specifically designed to handle complex industrial automation control tasks and distributed I/O communication requirements.
    Manufacturer: Allen-Bradley
    /4.9
  • 1785-ME16
    1785-ME16
    Allen-Bradley 1785-ME16 is a 16K-word nonvolatile EEPROM memory module for compatible enhanced and Ethernet PLC-5 processors, with removable-jumper write protection.
    Manufacturer: Allen-Bradley
    /4.9
    In Stock
  • 1785-ME32
    1785-ME32
    Allen-Bradley 1785-ME32 is a 32K-word nonvolatile EEPROM memory module for compatible enhanced and Ethernet PLC-5 processors, with jumper-selectable write protection.
    Manufacturer: Allen-Bradley
    /4.9
    In Stock
  • 1785-ME64
    1785-ME64
    The Allen-Bradley 1785-ME64 is a PLC 5 Memory Device Module designed for industrial automation environments requiring reliable memory expansion and backup capabilities.
    Manufacturer: Allen-Bradley
    /4.9
  • 1785-V80B
    1785-V80B
    Built for the largest PLC-5/VME configuration in Rockwell Automation’s comparison table, Allen-Bradley 1785-V80B provides 100K words, addresses up to 2,944 I/O points and supports as many as 23 remote-I/O racks.
    Manufacturer: Allen-Bradley
    /4.9
    In Stock
  • 1785-L80E
    1785-L80E
    Allen-Bradley 1785-L80E is a 100 K-word PLC-5/80E controller with legacy AUI Ethernet, two configurable DH+ or Remote I/O channels, and serial communication.
    Manufacturer: Allen-Bradley
    /4.9
    In Stock
  • 1771-IA
    1771-IA
    Allen-Bradley 1771-IA is an 8-point digital input module for 1771 I/O chassis.
    Manufacturer: Allen-Bradley
    /4.9
    In Stock
  • 1771-SN
    1771-SN
    The Allen-Bradley 1771-SN is a Sub I/O scanner module designed for remote I/O communication within PLC-2 compatible systems. It manages data transfer between PLC processors and multiple remote I/O chassis through a structured block-transfer mechanism.
    Manufacturer: Allen-Bradley
    /4.9
  • 1785-BCM/C
    1785-BCM/C
    Allen-Bradley 1785-BCM/C is a Series C PLC-5 backup communication module for an installed primary and secondary controller arrangement.
    Manufacturer: Allen-Bradley
    /4.9
    In Stock
  • 1784-PCIC
    1784-PCIC
    The 1784-PCIC is a universal PCI 32-bit short card compliant with PCI 2.2, supporting 5V/3.3V, 32/64-bit, and PCI-X slots, requiring RSLinx 2.42.00+ for Windows XP/2000/98/Me.
    Manufacturer: Allen-Bradley
    /4.9
    In Stock
  • 1771-OBD
    1771-OBD
    Allen-Bradley 1771-OBD is a 16-point 10–60V DC sourcing output module for 1771 I/O systems. The official Series C data specifies 2A per output, 8A per module, 1771-WH-family wiring arms, and Series B or later chassis compatibility.
    Manufacturer: Allen-Bradley
    /4.9
    In Stock
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