
UniStream® Modular Programmable Controllers
For Complex Machines & Automation Projects
Powerful programmable controllers with incredible HMI features—backed by the most efficient programming software you have ever used. Execute high-end projects — on time and within budget.
Available in two All-in-One series: UniStream Modular and UniStream Cloud.

UniLogic® - UniStream Software
All-in-One programming environment. Slash your development time by 50%.
UniStream® Hardware
UniStream offers superb control functionality, the finest in HMI touchscreens, and a range of communication options that can boost you into Industry 4.0.
UniStream Modular
Tailor UniStream 7″, 10.4″ and 15.6″ to suit your precise application. Select the size HMI panel you need–plug in a CPU, snap on the I/O and COM modules and build a compact controller to match your application requirements.
- High-quality HMI touch panels in different dimensions
- Powerful CPU—supports up to 2048 I/O points
- Broad range of sophisticated, space-saving I/O modules, local + remote
- Built-in COM ports: Ethernet, CANbus, USB host & device
- Add-on COM modules available: Ethernet and RS232/RS485
UniStream Cloud
An industry first—a PLC series with built-in, no-cost cloud services. Your UniStream “Cloud” PLC comes with an embedded Start-up Subscription at no extra charge— there is no monthly subscription fee. You simply connect the PLC to UniCloud, design
a no-code dashboard aided by the built-in setup assistant, and go Live.
UniStream Cloud:

UniStream Modular:

UniStream: award-winning Programmable Controllers

- Auto-tune PID, up to 64 independent loops
- Recipes & data logging via data tables & sampling
- MicroSD card – log, backup, clone & more
- Function Blocks & Structs
- Trends
- Highly quality touchscreen
- Multi-language display
- Built-in Alarm Screens
- Media support: Video, Audio, and PDF viewer
- Multi-level password protection – easy and fast
- CANbus
- Ethernet TCP/IP
- RS485
- USB host
- Mini USB for programming
- Add-on port: Up to 8 RS232 (Using UAC-02RS2)
- Add-on port: Up to 4 RS232 + 4 RS485 (Using UAC-02RSC)
Protocols:
- MQTT Client
- EtherNet/IP
- MODBUS: Serial & TCP/IP
- CANopen
- CANlayer2
- UniCAN
- SNMP
- BACnet
- KNX and M-Bus via gateway
- Message Composer for 3rd party protocols
General Features: SQL Client, Web Server, FTP server & client, E-mail & SMS, Remote access via VNC, 3G Modem support
- Expand up to 2048 I/Os
- Expand remotely: via UniStream Remote I/O
- I/O options include digital, analog, high-speed, temperature & weight measurement. See table below:
Document Downloads
User Guides
*Notes:
- Select B for UniStream with UniCloud enabled functionality
- Select C for UniStream Cloud series with built-in 5 years UniCloud start-up subscription with no additional payment required for this period