The 1762-L40BWAR is a MicroLogix 1400 PLC module. It is a compact and cost-effective controller designed for small to medium-sized applications. The "L40" in the model name indicates that it has 40 digital I/O (input/output) points. The "BWAR" part of the model number represents the specific features and options of the module.

Here's a breakdown of the different components of the module's model number:

"L": Indicates that it belongs to the MicroLogix series of PLCs.

"40": Refers to the number of digital I/O points available on the module.

"B": Represents the type of input and output terminals available on the module.

"W": Indicates that the module has embedded Ethernet communication capabilities.

"AR": Stands for "AC Relay Outputs." It signifies that the module has AC relay output capabilities.

Allen Bradley 1734 Series Plc Model 

1734-IE2V

1734-IE4C

1734-IJ

1734-IK

1734-IM4

1734-IT2I

1734-OA2

1734-OA4

1734-OB2

1734-OB2EP

1734-OB4

1734-OB4E

1734-OB8

1734-OE2V

1734-OV8E

1734-OW4

1734-PDN

1734-RTB

1734-SSI

1734-TB

1734-TB3

1734-TBCJC

1734-TBS

1734-TOP

1734-TOP3

1734-TOP3S

1734-TOPS