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
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.
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.
- 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.