ILC 2050 BI, Modular Controller

The ILC 2050 BI is a UL-508-rated industrial controller ideal for building automation, distributed generation, energy optimization, industrial IoT, microgrids, smart infrastructure, and water/wastewater applications.

Product Description

Designed specifically for automation applications in infrastructure, energy, and buildings, the ILC 2050 BI modular controller is characterized by its scalability and unlimited range of applications in hardware and software. Whether building automation, the development of new business models, controlling networked real estate, data centers or infrastructure management – the ILC 2050 BI controls it all.


  • Time-optimized engineering using the Niagara 4 framework
  • Support for all main communication protocols used in building infrastructure automation
  • Planning, engineering, and visualization in the Java-based Niagara 4 framework
  • Easy extension of the Niagara 4 framework with self-programmed functions

Data Interfaces

Connection methodRJ45 socket, shielded
Transmission speed 10/100 Mbps
Connection methodSpring-cage connection
Transmission speedmax. 200 kbps
InterfaceUSB 1.0/USB 2.0
Connection methodUSB type A, socket
InterfaceUSB OTG
Connection methodMini-USB
Number1 (top)
Connection methodmicroSD slot

Protocols Supported

  • BACnet/IP
  • BACnet MS/TP only at COM1 and COM2
  • Modbus/TCP
  • Modbus/RTU
  • KNX IP
  • SNMP
  • oBIX
  • DALI
  • LON
  • and many more

Power Supply

Typical current consumption≤170 mA (at nominal voltage without local bus device)
Max. current consumption≤1.5 A
Supply voltage24 V DC
Supply voltage range19.2 V DC -30 V DC

Additional Information

Number of supported devicesmax. 63
Number of local bus devices that can be connectedmax. 63 (observe current consumption)
Processor ARM® Cortex®-A8 1000 MHz
Operating systemLinux
Environmental Product Compliance, China RoHSEnvironmentally friendly use period: unlimited = EFUP-e, No hazardous substances above threshold values