xLogic Micro PLC & Smart Relay Controllers by RIEVTECH

xLogic micro PLCs & smart relays: FBD programming, free EasySCADA software, Modbus/MQTT/BACnet. Compact control for HVAC, greenhouse and OEM machines.

About xLogic

xLogic is the compact micro-PLC and smart relay product line developed by RIEVTECH. It is engineered for HVAC control, greenhouse automation, OEM machinery and other small-scale automation projects that need reliable control at a low cost — with connectivity built in, not bolted on.

Every xLogic controller programs visually with free xLogicSoft using FBD blocks — no ladder code required. A built-in web server lets you monitor and control machines from any browser, while Modbus, MQTT and BACnet connect directly to SCADA, BMS and IIoT platforms.

FBD & Ladder Programming

Program in FBD with free xLogicSoft, or in Ladder with free xLadderSoft — two free tools, so engineers of any background can start immediately.

Built-in Web Server & Free EasySCADA

Monitor your machines from any browser through the built-in web server, or build full SCADA/HMI screens on your PC with the free EasySCADA software — no extra gateway required.

Modbus · MQTT · BACnet

Connect directly to SCADA, BMS and IIoT platforms over Ethernet, RS485, WiFi, 4G or GSM.

Compact DIN-rail Design

A small footprint that fits neatly inside HVAC panels, greenhouse controllers and OEM cabinets.

Application Areas

Building & HVAC Automation

Fan coil units, ventilation, timed lighting and booster pump alternation in commercial buildings.

Water & Wastewater Treatment

Mini sewage equipment, pump stations and pool circulation & backwash control.

Light Industry OEM Machinery

Packaging machines, food processing auxiliary equipment, woodworking and plastic auxiliary machinery.

Agriculture & Greenhouse

Greenhouse ventilation & shading, automatic irrigation and livestock house temperature & exhaust control.

Technical Advantages

Compact & High Integration

Highly integrated digital and analog I/O in a small DIN-rail footprint that fits tight control cabinets.

Built-in IoT Communication

Modbus, MQTT and BACnet support over Ethernet, RS485, WiFi or 4G for remote monitoring.

Industrial Stability

Industrial-grade hardware, CE certified, with an 18-month warranty.

Certifications & Quality Assurance

Every xLogic controller is CE certified and RoHS compliant, backed by an 18-month warranty and free xLogicSoft software.

ISO 9001:2015

Quality Management

CE Marking

European Safety

ROHS

Environmental

UKCA

UK Safety

Utility Model Patent Cert.

Patent

Why Choose xLogic

Optimized Cost Control

Compact integrated PLC design cuts cabinet space and wiring expenses. One-stop matched HMIs, inverters and power supplies simplify procurement to lower your overall project cost.

Responsive Full-cycle Technical Support

Free standard program templates, online remote debugging and rapid after-sales reply. Professional technical team offers consistent support from R&D to on-site operation.

Stable Industrial-grade Performance

Adopts strong anti-interference circuit and wide temperature design. Long service life and stable operation fit HVAC, water treatment, agriculture and various light industrial harsh environments.

Diversified Win-win Cooperation Modes

Multiple cooperation options including spot direct purchase, regional distribution, OEM private labeling and special customized projects, suitable for partners of all business scales.

Contact Us

Get in Touch

Need help selecting an xLogic controller for your project? Send us your requirements — OEM/ODM customization and free xLogicSoft are included with every controller.

Address

No.10 building ,1111 Fuying Road, Jiangning District, Nanjing ,China , Zip code :211122

Business Hours

Mon-Fri: 8:00 AM - 6:00 PM (GMT+8)