Unitronics, Inc.

Unitronics is one of the leading manufacturers of Programmable Logic Controllers (PLCs). Our controllers are unique in that the PLC and Human Machine Interface (HMI) are integrated into an all-in-one unit!

Our mission is to make automation simple, affordable and efficient. We stand behind this philosophy by providing our customer free programming software and free technical support. In addition to this we offer free software utilities, like Remote Operator, Data Xport and more. With an unbeatable price-performance ratio, our PLCs allow users to enjoy the advanced features of both the operator panel and the PLC, while maintaining low budget, reduced programming time and minimum wiring.

With displays ranging from 12” color touchscreens to 2 line text display, there is sure to be a PLC to meet the needs of everyone. Our standard environmental rating is NEMA 4X/IP65 (with some models rated IP66) which makes our controllers great for environments were spray or wash-down applies. Some of the industries that we service include Packaging, Food/Beverage, Textiles & more.

Unitronics is a global manufacturer of Programmable Logic Controllers (PLCs) with over 25 years of experience in the automation industry. Our PLCs are provided by the company’s internal marketing staff, as well as a network of professionals comprised of over 150 distributors in more than 50 different countries worldwide.


Still using Text display? Meet SAMBA™

Samba™ is an all-in-one, palm-size controller. The beautiful HMI 3.5” QVGA 16-bit touchscreen enables data entry and display of variable data, including color Trend graphs and alarm screens. Samba supports 24 user-designed screens, and up to 40 images per application. The integrated PLC controller offers a broad range of features including 2 auto-tuned PID loops, time-based RTC control, data logging, recipes and more. Internal memory holds 0.5 MB of application logic, plus 512K for fonts and 0.5 MB for images. Onboard I/Os offer digital, analog, and high-speed functionality.

Work Less & Do More with the UniStream™!

The UniStream™ platform is a result of over 20 years of PLC development experience combined with the strongest trends in automation. UniStream™ is at the top of its class with a combination of powerful dual CPUs (faster scan time, up to 2048 I/Os over 2MB of operand memory), a variety of high quality HMI touch panels, and effortless local and remote I/O installation. Simple or complex, large scale or small, UniStream™ can be tailored to virtually any application. Users simply select their preferred HMI, snap on a CPU, and then snap on preferred I/Os to create an all-in-one controller.

Industrial control processes can now enjoy full PLC functionality with a larger than ever 12.1”, 65K color-touchscreen.

The V1210 comprises of a 12.1" TFT colour touch screen supporting 65,536 colours at a resolution of 800 x 600 pixels (SVGA). This device is an integrated HMI and PLC with full control functionality. A wide variety of digital and analog IO options can be added and a built in USB programming port is standard. Powerful communication ability, flexible on-board I/O options, and built-in recipe capability are just a few of the benefits of the Vision 1210™, the new all-in-one controller. Communication options include TCP/IP Ethernet, GSM & SMS, MODBUS and CANopen. Supplied with 2 RS232/RS485 and 1 CANbus port - an additional RS485/RS232 or Ethernet port may be added as an option to expand the communication ports available.

Vision570™ : PLC with Color Touchscreen HMI & Snap-in I/Os

The Vision570™ is a powerful PLC with a built-in HMI Operator Panel, comprising a 5.7” color touchscreen display. On-board I/Os can be added by simply snapping a module onto the back of the PLC; Snap-in I/O Modules come in several configurations. I/O Expansion modules enable integrating up to 1000 I/Os per Vision PLC.The Vision570™ offers a rich range of embedded features such as multiple auto-tuned PID loops, and internal 120K data table for datalogging and recipe programming. Communication options include TCP/IP Ethernet, GSM/SMS, MODBUS and CANopen networking plus remote access for data acquisition and program download.2MB Ladder code application memory (plus 12MB for images and 1MB for fonts) enable the Vision570™ to run complex control and automation tasks. The 16 bit-color touchscreen HMI enables the display of color-coded operator instructions and red, attention-grabbing alarm screens. It can also display graphs according to historical values—to reflect trends of recorded data. Display options are almost endless with more than 1024 user-designed screens, and up to 500 images per application.

Vision130™ Connects! PLC, HMI & onboard I/Os plus ETHERNET, SMS/GPRS, CANopen, MODBUS...

The Vision130™ is a palm-sized PLC with a built-in Operator Panel. The panel offers a graphic display screen and keypad. This small, powerful device supports up to 256 I/Os (onboard plus expansion modules). A rich range of embedded features include multiple auto-tuned PID loops, internal 120K structured data table, load cell support, and communication options such as Ethernet, GSM/SMS, MODBUS, CANbus, function blocks that enable Vision to communicate with devices using proprietary COM protocols, plus remote access and data export software utilities.The Graphic HMI display screen can show images, text, and graphs according to real-time parameters. It can also display graphs based on historical values, to reflect trends of recorded data. Vision130™ supports up to 1024 user-designed screens, and up to 400 images per application. 
Supplier Categories: 
We design, develop, produce, market, sell and support industrial electronic products, mainly state-of-the-art Programmable Logic Controllers (PLCs).
Unitronics Introduces the SAMBA™

Unitronics, a trendsetter in the field of all-in-one PLC + HMI integrated controllers, has specifically developed Samba for applications that require PLC control, but that are limited by budget to simple text displays

UniStream™ New All-In-One PLC

The UniStream™ platform is a result of over 20 years of PLC development experience combined with the strongest trends in automation. This 90 second video will explain the benefits of this new PLC.