Javascript is not enabled on your browser.
Javascript is required for many of our site's features to work properly. Please enable javascript in your browser preferences to continue.

Quick links available. Login, then packing list reprint, invoice reprint, product returns. More through the "My Account" menu.

Shopping Categories

Learn More

In Depth Product Sites

Product Selectors &
Configuration Utilities

Programmable Controllers > CLICK Series PLCs

In Depth

CLICK Series Programmable Controllers

Need help selecting a CLICK controller?
Use our selector tool to configure and order.

Programmable controllers come in many form factors and levels of hardware options and software capabilities. The CLICK family of controllers offers low-cost, easy-to-use micro PLCs, available in stackable brick or micromodular styles, providing simple control with advanced options. Free programming software supports all CLICK PLCs.

CLICK PLUS PLCs (Stackable Micro Modular)

CLICK PLCs (Stackable Micro Brick)

Shop Now

CLICK^® Family of Programmable Logic Controllers (PLCs)

Since 2008, and with close to a million components sold, CLICK PLCs have become an industry favorite for affordable, no-nonsense control.

Automation Direct / Koyo CLICK PLCs (programmable logic controllers)

Explore CLICK hardware and software details

CLICK controllers can compete on size, price and ease of use with hardware designed for micro-projects, even programmable relays.

CLICK PLCs
The low price leader, for simple control at a minimal cost. PLC units starting at only $69
CLICK PLUS PLCs
For simple control with advanced capabilities including WiFi and data logging. CPUs starting at $89 ... New!

The CLICK family is ideal when the control system needs to provide easy, straightforward control of a small system or machine. CLICK was designed to handle everyday applications that don't need an overly complicated controller for the job at hand. CLICK PLUS builds on the original CLICK's simple design, offering the same practical control but with some surprising bells and whistles.

Both CLICK and CLICK PLUS PLCs are programmed with the streamlined CLICK programming software which features 21 practical instructions and a simplified PID function.

CLICK PLCs

The original and very popular CLICK PLC series has been serving the industrial control industry for over 12 years and has become the micro-controller go-to choice for experienced plant engineers, electrical technicians, machine builders, as well as beginners and students.

Stand-alone PLC unit with a variety of built-in I/O configurations
Expandable with up to 8 stackable I/O modules
Serial and Ethernet communication options available
Support for Modbus RTU, Modbus TCP, EtherNet/IP, and ASCII
Built-in high-speed inputs (100 kHz) on select models

CLICK PLC Hardware Overview

CLICK PLC Software Overview

CLICK PLC units start at
$69.00
(C0-00DD1-D)

LEARN MORE

CLICK PLUS PLCs ... New!

Building on the original CLICK's simple design, the CLICK PLUS PLCs offer the same practical control but with additional features for more flexibility. Using the same FREE, streamlined PLC programming software, the CLICK PLUS PLCs provide no-headache programming combined with enhanced security and advanced capabilities including Wi-Fi communication and data logging.

With a starting at price of just $89 and a robust feature set, the CLICK PLUS PLC line is undoubtedly the unmatched value leader!

Wireless and wired communication options
CPU option module slot for custom stand-alone PLC I/O configurations
Data logging (microSD support)
Micro USB programming port
Serial and Ethernet communication options available
IIoT ready with MQTT protocol
Modbus RTU, Modbus TCP and EtherNet/IP protocol support
Expandable with up to 8 stackable I/O modules
High-speed inputs (100 kHz) available

CLICK Plus PLC Hardware Overview

CLICK Plus PLC Software Overview

CLICK PLUS CPUs start at
$89.00
(C2-01CPU)