Allen-Bradley 1785-L20B PLC-5/20 Controller

Product Type:PLC

Product ID:1785-L20B

Allen-Bradley Type Designation:PLC-5/20

Maximum User Memory:16K words

Maximum Total I/O:512 any mix or 512 in + 512 out (complement)

Channels:1 DH+, 1 DH+/remote I/O

Maximum Number of I/O Chassis:13 (Total) 12 (Remote)

Module Type:Standard Processor

Remote I/O:12 chassis

Memory:16 Kwords

Backplane current load:2.3 A

Processor:PLC-5/20

Voltage:Not specified

Phase:Not specified

Amps:Not specified

kW:Not specified

HP:Not specified

Frame:Not specified

Enclosure:Panel Mount – IP 20, NEMA/UL Type 1

Interface Module:Prog. Only LCD

Manual Control:No

IGBT:Yes

Resistor:No

Rating:Filtered A & B Frames (Optional) C, D, & E frames (standard)

    The Allen-Bradley 1785-L20B PLC-5/20 Controller boasts a compact design with a high-performance processor that ensures efficient operation in a variety of industrial settings.

    Featuring an extensive 16K words of SRAM memory, this controller allows for the storage of large programs and data, ensuring smooth operation even under heavy load conditions.

    With a flexible maximum total I/O capacity of 512 inputs or outputs, or a combination of both, the 1785-L20B is adaptable to different system requirements, offering versatile connectivity options.

    Equipped with a ControlNet (Coax) network type, the controller seamlessly integrates with other devices, enhancing the efficiency and reliability of automation systems.

    Engineered for durability and reliability, the 1785-L20B is rated for filtered A & B frames, providing enhanced protection against potential electrical disturbances, ensuring consistent performance.