1785-L40B | Allen-Bradley PLC-5/40 Processor (48K Words, DH+/RIO, Serial Communication) Circuit Breaker Plug-in modular design: Simplifies installation

Plug-in modular design: Simplifies installation

using a sturdy color TFT display to support detailed graphics and intuitive navigation

Enhanced Diagnostics: Four-character alpha-numeric status display aids fast system evaluation

the unit supports standard and high-overload motor applications and includes modular options for I/O expansion

1785-L40B | Allen-Bradley PLC-5/40 Processor (48K Words, DH+/RIO, Serial Communication) Circuit Breaker Plug-in modular design: Simplifies installationDescription The Allen Bradley 1785 L40B is a PLC 5 40 controller designed for medium to large automation applications requiring high capacity memory and flexible communication options. It provides 48K words of user memory and supports up to 2048 mixed I O or complementary configurations of 2048 inputs plus 2048 outputs. With four DH+ Remote I O channels and a configurable serial port, the 1785 L40B delivers robust connectivity for distributed control