Mean Well DIN rail power supplies dedicated to KNX applications

Published : 05/11/2020 09:34:56

The KNX bus power supply series proposed by Mean Well consists of three products: KNX-20E-640, KNX-40E-1280 and KNX-40E-1280D.

The compact dimensions of these professional power supplies allow their perfect use in smart building and building automation applications: 3 DIN rail modules for the 640mA model and only 4 modules for the 1280mA model. This makes it the most compact 1280mA power supply model on the market today.



Industrial DIN rail power supplies for KNX bus



Alimentatori DIN-rail per bus KNX Mean Well



All 3 models produced by Mean Well and presented by Digimax, have a bus output and an auxiliary output, to power all KNX devices that require a dedicated output.



MORE INFO ABOUT KNX PRODUCTS





1280mA KNX Power Supplies with Diagnostic Function



The KNX-40E-1280 is a high-efficiency 1280mA power supply with a small footprint of only 4 DIN rail units (72mm). The device is equipped with a KNX bus output and an additional output for auxiliary power supply. The wide operating temperature range -30°C +70°C is suitable for all types of KNX applications.

The KNX-40E-1280D, with diagnostic functionality (D end), can also provide a range of additional useful information during maintenance and installation such as voltage, current output, load percentage, power supply temperature, overload and more.



DISCOVER THE TECHNICAL SPECS OF KNX-40E-1280D



Alimentatori Mean Well per bus KNX: KNX-40E



FEATURES:



  • EIB/KNX power supply with integrated choke
  • Compact size with 4SU width(72mm)
  • Safety extra low voltage (SELV)
  • 180~264 VAC input
  • Protections: short circuit/overload(short-circuit-proof)/over voltage
  • Isolation class I
  • Provide wide variety of diagnostic and logic functions
  • Over Voltage category Ⅲ
  • 3 years warranty



Digimax is the official Mean Well distributor for Italy and is able to offer all the products designed for the KNX system through a set of integrated and complete solutions for the industrial and domestic sector.



GET IN TOUCH WITH DIGIMAX



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