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Description

Product Description

meanwell

Meanwell KNX-20E-640

SKU / EAN: 5902135312520

It provides a stable 0.64 A output at 30 V DC, making it an ideal choice for powering devices requiring precise and efficient power delivery.

With a high efficiency of 86%, the KNX-20E-640 minimizes energy loss, translating into savings and operational efficiency.

Its compact dimensions (52.5 x 90 x 54.5 mm) enable installation in control cabinets, operator panels, and other DIN rail-based systems.

The KNX-20E-640 power supply is equipped with advanced safety features such as SCP (Short Circuit Protection), OLP (Over Load Protection), and OVP (Over Voltage Protection), which protect the device from damage caused by overloads and faults.

Additionally, LED visual indicators allow for easy monitoring of the power supply's operating status. The product meets the IP20 protection standard, ensuring an adequate level of protection against the ingress of solid objects and water.

KNX-20E-640(5902135312520)_image_1

Meanwell also provides a 3-year manufacturer's warranty, demonstrating the high quality and reliability of this solution.

The KNX-20E-640 is an excellent choice for professionals looking for a reliable and efficient DIN rail power supply that can be used in a wide range of industrial applications.

 

Specification Meanwell KNX-20E-640

GeneralPower supply output0.64 A / 30 V DC
Efficiency86%
Mounting dimensions3SU (52.5mm)
Dimensions52.5 x 90 x 54.5 [+/-2 mm]
ProtectionsSCP, OLP, OVP
IndicationLED optical indication
Protection grade EN60529IP 20
Manufacturer's warranty3 years

*We have done our best to provide an accurate description and specifications. Please note that these were created and translated automatically using manufacturer data. Colors and appearance may look different depending on your monitor settings. Before buying, please check the product sheet from the manufacturer for official information. The “Specification” section may refer to different variants of the same device (depending on the exact model name/identifier). If anything is unclear or inconsistent, please contact the seller before purchase. If warranty information is provided, it refers to the manufacturer’s warranty unless stated otherwise. Product images may show multiple color variants. If the model name does not include a color designation, it typically refers to the default version (e.g., for cameras: white). Other variants are indicated in the product name, such as “Black” or “BLK”.

Documents Meanwell KNX-20E-640

PDF
CE_KNX-20E-640.pdf
PDF
instrukcja_knx-20_PL.pdf
PDF
karta_katalogowa_KNX-20E-640.pdf

Features

Features
Producer: PULSAR