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Programmable Controllers

In Depth

We didn't invent the PLC ...
We just made them affordable

At AutomationDirect, we strive to provide an affordable solution for anyone who needs practical control systems. From the smallest simplest machine to the most complex plantwide operation, we have the low-cost controller to match your specs and your budget.

Our PLC families are constantly improving to not only meet ever-changing industry demands but also exceed your expectations.

If you've never purchased controllers from AutomationDirect, let us show you how price, quality and performance can work hand-in-hand for a better overall experience.

Looking to learn the basics of PLCs?
Go to the PLC Basics section for more information.

Productivity2000 Price Comparison

The CLICK PLC family

The CLICK PLC family offers extreme value for everyday applications. The compact size and easy programming make CLICK/CLICK PLUS great for small applications and beginner projects.

Simple control:

PLC units with built-in I/O or customizable CPU I/O option slot(s), plus stackable I/O modules
Perfect for small systems
Ethernet, serial communication
Enhanced security, Wi-Fi and MQTT communication, and data logging (CLICK PLUS only)
High-speed counter/timer support
3-axis PTO/PWM motion control (CLICK PLUS only)
Simplified PID (CLICK Ethernet/CLICK PLUS CPUs only)

CLICK Starting at $85.00
(CLICK PLC Unit)

CLICK PLUS Starting at $93.00
(CLICK PLUS CPU)

The Do-more PLC family

The Do-more PLC family is determined to get it done. This programming powerhouse has one of the most advanced instruction sets in the market and many other features that allow it to stand strong against any challenge.

Advanced Control:

PLC units with built-in I/O and communications, plus stackable I/O modules
Discrete and built-in high-speed I/O
Analog with robust PID control
Universal (all-in-one) analog and temperature I/O modules
PWM outputs
Coordinated motion control using on-board or expansion I/O modules and advanced motion instructions
Ethernet, serial, USB and custom communications ports
Internal RAM and external MicroSD data logging
Project simulator
Integrated security
Rack-based systems also available
Seamless integration with high-level IT systems and IIoT/cloud platforms using MQTT(S), HTTP(S), FTP protocols and Rest API capability (BRX only)

Starting at $197.00
(BRX PLC Unit)

The Productivity Series PLCs

The Productivity family of PLCs is our most versatile family. In terms of hardware, Productivity offers three distinct form factors with two being rack-based and one being stackable. Each series offers different I/O capacities but all use the same programming software, allowing you to easily scale your control up or down depending on the application or machine build. The ProductivitySuite software provides versatile programming with tag name addressing that has no predefined memory structure, and offers convenient device integration for easy plug-and-play operation with our PS-AMC motion controllers, GS drives, Protos X field I/O, and StrideLinx VPNs.

Advanced Control:

Rack-based systems with pluggable CPU and I/O modules, or stackable form factor available
Tag name based programming with 50MB user memory
Numerous built-in communication options including Ethernet, serial, USB, remote and local expansion
Support for EtherNet/IP (implicit and explicit) with convenient EDS library
MQTT capability for cloud networking connections
Web server and mobile access
OLED/LCD module data displays (P2000/P3000)
Integrated motion controller, GS drive, StrideLinx VPN and Protos X field I/O support
External microSD data logging
Scalable platforms from 128 to over 59K I/O points with analog, discrete, pulse width modulation, and high-speed options
ABS certified for marine applications (P2000/P3000)
Project simulator
Easy-to-use coordinated motion control with the PS-AMC motion controllers and built-in motion instructions

Starting at $228.00
(P1000 CPU module)

ProductivityOpen - Industrial Open-Source Controller

Programmable controllers have become the primary automation method for many industries and applications providing accurate, reliable, easily-modified control. Open-source controllers have grown in popularity due to their extremely low cost and their ability to utilize openly shared programs found online in their applications. The ProductivityOpen controller allows the same sharing of ideas and programs but is hardened for the industrial environment.

Open-source control:

All the great features of standard commercial microcontroller plus the added power of Productivity