MEAN WELL KNX Switched Mode DIN Rail Power Supply, 180 → 264 V ac, 254 → 370 V dc, 30V dc dc Output,
- RS Stock No.:
- 140-8126
- Distrelec Article No.:
- 301-59-323
- Mfr. Part No.:
- KNX-20E-640
- Brand:
- MEAN WELL
Subtotal (1 unit)*
£87.66
(exc. VAT)
£105.19
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 14 unit(s) ready to ship
- Plus 12 unit(s) ready to ship from another location
- Plus 60 unit(s) shipping from 31 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | £87.66 |
*price indicative
- RS Stock No.:
- 140-8126
- Distrelec Article No.:
- 301-59-323
- Mfr. Part No.:
- KNX-20E-640
- Brand:
- MEAN WELL
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | MEAN WELL | |
| Series | KNX | |
| Type | Switched Mode | |
| Number of Outputs | 1 | |
| Input Voltage | 180 → 264 V ac, 254 → 370 V dc | |
| AC or DC Output Voltage | dc | |
| Output Voltage | 30V dc | |
| Output Current | 640mA | |
| Dimensions | 52.5 x 58.5 x 90mm | |
| Width | 52.5mm | |
| Height | 90mm | |
| Depth | 54.5mm | |
| MTBF | 109000h | |
| Ripple And Noise | 100mV Pk-Pk | |
| Standards Met | RoHS Compliant, TUV EN 60950-1, UL 508 | |
| Special Features | Overvoltage and Short Circuit Protection | |
| Maximum Temperature | +70°C | |
| Minimum Temperature | -30°C | |
| Mounting Type | DIN Rail Mount | |
Select all | ||
|---|---|---|
Brand MEAN WELL | ||
Series KNX | ||
Type Switched Mode | ||
Number of Outputs 1 | ||
Input Voltage 180 → 264 V ac, 254 → 370 V dc | ||
AC or DC Output Voltage dc | ||
Output Voltage 30V dc | ||
Output Current 640mA | ||
Dimensions 52.5 x 58.5 x 90mm | ||
Width 52.5mm | ||
Height 90mm | ||
Depth 54.5mm | ||
MTBF 109000h | ||
Ripple And Noise 100mV Pk-Pk | ||
Standards Met RoHS Compliant, TUV EN 60950-1, UL 508 | ||
Special Features Overvoltage and Short Circuit Protection | ||
Maximum Temperature +70°C | ||
Minimum Temperature -30°C | ||
Mounting Type DIN Rail Mount | ||
Related links
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- MEAN WELL Switching Power Supply 120V dc 3kW 180 → 264 V ac, 254 → 370 V
- MEAN WELL Switching Power Supply 48V dc 3kW 180 → 264 V ac, 254 → 370 V
- MEAN WELL Switching Power Supply 400V dc 3kW 180 → 264 V ac, 254 → 370 V
- MEAN WELL Switching Power Supply 24V dc 3kW 180 → 264 V ac, 254 → 370 V
- MEAN WELL Switching Power Supply 250V dc 3kW 180 → 264 V ac, 254 → 370 V