JUNG 2590M1SR KNX Multistation Universal, DIN letev, 8 TE

The JUNG 2590M1SR KNX Multistation Universal stands out as a compact logic and control module for KNX installations, packing up to 100 logic functions, 100 scene controls, and 100 staircase lighting functions into a single 8 TE DIN rail unit. Its integrated weekly clock and high telegram processing speed make it a central building block for automation projects that demand flexible, programmable control without additional hardware.

Highlights

• Up to 100 logic functions: AND, OR, XOR, NOT, gate, comparator, converter, sequencer, timer
• Up to 100 scene control functions and 100 staircase lighting functions
• Integrated weekly clock for time-based automation
• Processes up to 100 telegrams per second
• Powered directly from the KNX bus, no external supply needed
• Compact 8 TE (module units) DIN rail mounting

In daily use

The Multistation Universal is programmed with ETS software, allowing integrators to configure complex building functions such as lighting scenes, timed staircase lighting, and logic-based interlocks. Its integrated bus coupling unit simplifies installation, and the device supports firmware updates via ETS for future enhancements. With a current consumption of only 15 mA from the KNX bus, it is efficient for large installations.

Full specifications

• System: KNX
• Device type: Multistation Universal
• Mounting: DIN rail (REG), 8 TE wide
• Power supply: Via KNX bus, 21–32 V DC
• Current consumption: max. 15 mA
• Logic functions: up to 100
• Scene control functions: up to 100
• Staircase lighting functions: up to 100
• Integrated clock: yes, with weekly program
• Telegram processing speed: up to 100 telegrams/second
• Bus coupling unit: integrated
• Programming software: ETS
• Firmware update: yes, via ETS
• Ambient temperature: -5 °C to +45 °C
• Protection class: IP20
• Housing material: plastic
• Connection type: bus terminal block

Final note

A versatile KNX controller for advanced building automation, combining logic, timing, and scene management in a single DIN rail module.