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KNX-40E-1280

Availability:

10 In stock


MEAN WELL KNX-40E-1280

Power Supply,AC-DC,30V,1.28A,38.4W,180-264V In,DIN Rail

Note: Any order placed will take 12-15 days for dispatch.

8,701.00 (excluding 18% GST)

10 In stock

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Description

MEAN WELL, the leading standard power supply manufacturer,continues to promote the buiding
automation technology for making a green and sustainable society.After the launch of KNX-20E-
640, the new KNX power supply KNX-40E-1280(D) is proudly introduced.
The KNX Power Supply KNX-40E-1280(D) is a 1280mA power supply with high efficiency and a small
footprint of only 4SU(72mm).The device has a KNX bus choke output and additional output for
auxiliary power.The -30~+70°C wide temperature operating range can meet all kinds of
applications.For troubleshooting, monitoring purpose,output voltage,output current,bus traffic, device
temperature and other actual measurement values can be sent via KNX.LED indicators are used in
case of normal operation,overload conditions and RESET operation.It is perfectly suitable to power
up any products labeled with the KNX trademark.

Specification

Manufacturer: MEAN WELL  
Product Category: DIN Rail Power Supplies  
Product: Switching Supplies  
Input Type: 1-Phase / 2-Phase  
Output Power: 38.4 W  
Input Voltage: 180 VAC to 264 VAC, 176 VDC to 280 VDC  
Number of Outputs: 1 Output  
Output Voltage-Channel 1: 30 VDC  
Output Current-Channel 1: 1.28 A  
Industry: Industrial  
Length: 72 mm  
Width: 72 mm  
Height: 90 mm  
Brand: MEAN WELL  
Maximum Operating Temperature: + 70 C  
Minimum Operating Temperature: – 30 C  
Product Type: DIN Rail Power Supplies  
Subcategory: AC-DC Power Supply  
Unit Weight: 328 g

 

Features

. EIB / KNX power supply with integrated choke
. Compact size with 4SU width(72mm)
· Safety extra low voltage(SELV)
. Suitable for TP1-256
. 180~264VAC input
. Protections: Short circuit / Overload(short-circuit-proof)/ Over voltage
. Cooling by free air convection
. Isolation class I
. LED indicator for normal operation, bus reset and bus overload
. Monitoring of output voltage,output current,bus traffic load and device temperature
. Provide Wide variety of diagnostic and logic function
. Over Voltage category III
. 3 years warranty

Datasheet

Note

Image may be a representation. See specs for product details.

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