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 Processor Module is designed for applications requiring robust control solutions. Its modular architecture supports seamless integration into existing systems, enhancing operational flexibility.

    With an impressive 16K-word user memory, this module can handle complex control tasks efficiently, ensuring optimal performance even in resource-intensive environments.

    Featuring support for up to 512 I/O channels, the module offers versatile connectivity options, accommodating diverse input and output needs. Its dual DH+ and DH+/remote I/O capabilities provide enhanced system scalability.

    Equipped with a Prog. Only LCD interface, the module ensures intuitive operation, allowing for quick setup and easy diagnostics without the need for manual intervention. The absence of a manual further simplifies installation and maintenance processes.

    Built with a focus on reliability, the Allen-Bradley 1785-L20B includes a backplane current load capacity of 2.3 A, ensuring stable power distribution. The optional filtered A & B frames and standard C, D, & E frames cater to varying environmental conditions, enhancing system resilience.