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Main Category >Building automation >KNX >KNX power supplies
 
 

MEAN WELL KNX-20E-640 30V 640mA power supply

MEAN WELL KNX-20E-640 30V 640mA power supply
-40%
Product price
89.8 EUR+VAT=114.05 EUR 
53.81 EUR+VAT=68.34 EUR
Start date: 30/04/2026   Done: 31/05/2026
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Item number
KNX-20E-640
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Features
Inventory
104 pcs
Website
https://www.meanwell.eu/webapp/product/search.aspx...
Short product description
The MEAN WELL KNX-20E-640 is a power supply, DIN rail mount, part of the KNX-20E product family. Output: 30V 640mA, 19,2W rated output power. Universal input: 180-264VAC, 230-370VDC.
Product attributes

MEAN WELL KNX-20E-640 Power Supply


The MEAN WELL KNX-20E-640 is a DIN rail mount power supply with 30V 640mA output and 19,2W rated power. Part of the KNX-20E product family. Universal input: 180-264VAC, 230-370VDC.



Specifications













ParameterValue
ManufacturerMEAN WELL
Product typePower Supply
Product familyKNX
EnclosureDIN rail mount
Input voltage range180-264VAC. 230-370VDC
Number of outputs1
Output power19.2W
Output voltage30V
Output current640mA


Official datasheet – MEAN WELL KNX-20E-640

Manufacturer
MEAN WELL
Manufacturer partnumber
KNX-20E-640
Product type
KNX power supply
Product family
KNX
Casing
DIN rail mount
Input voltage range 
180-264VAC, 230-370VDC
Number of outputs 
1
Output power 
19,2W
Output voltage 1 
30V
Output current 1 
640mA
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