Processor Speed:4 MHz
RAM:16 KB
ROM:16 KB
Inputs:16 digital inputs
Outputs:16 digital outputs
Expansion Capacity:Up to 128 I/O modules
Communication Interface:RS-485, RS-232, Ethernet
Programming Language:Ladder Diagram, Structured Text
Operating Temperature:-5°C to 55°C
Power Supply:24 VDC
Dimensions:128 x 96 x 35 mm
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.
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