The 1760-L18DWD-EXND is an Allen-Bradley Pico controller from the 1760 series. It has a chassis base for safe and reliable use and it functions on 12 digital input units and 6 output relay units. The input power used for this part is around 3.3 mA at 12 Volts DC. The 1760-L18DWD-EXND functions both as an expansion and controller module. It has an inbuilt Real Time Clock or RTC which provides the exact time check for industrial processes. The 1760-L18DWD-EXND has a display screen and a keypad. It caters to 4 analog units from 4 from 0 Volts DC to 10 Volts DC. This part also has a high-speed counter and shows the pulse shape in a square wave while the counting frequency of it is 1KHz.

The 1760-L18DWD-EXND provides an off state voltage of 4.0 Volts DC I1 to I8 and an on state voltage of 8 Volts DC I1 to I8. This part has an analog resolution of 0.1V and an input impedance of 11.2K Ohms. A cable is used to connect the 1760-L18DWD-EXND with other parts or machinery for industrial use. It has a special feature of Max 1 Expansion. This part has a resistive lamp load of 2 Hertz and an inductive load of 0.5 Hertz. The 1760-L18DWD-EXND has a height of 3.543 inches and width of 4.252 inches, and is used for controlling and expansion operations. It provides additional input and output I/O units for MicroLogix modules and gives a nominal 3.5 Watts of power dissipation at 24 Volts DC.