Loading... Please wait...Currency Displayed in
- Home
- KNX Products
- System Components
- KNX Power Supplies
- KNX Power Supply 640mA KNX-PS640
Categories
Related Products
-
Datec Electronic AG Datec Electronic AG KNX Power Supply 640mA - 1630.02150/90100 €252.40 (inc VAT) €210.33 (ex VAT)
-
-
-
-
B.E.G. B.E.G. KNX Power Supply PSN-230/640/30/KNX REG€215.94€205.14 (inc VAT)€179.95€170.95 (ex VAT)
KNX Power Supply 640mA KNX-PS640
Hover over image to zoom
Satel
€259.41 (inc VAT) €216.17 (exc VAT)
SKU:
KNX-PS640
Weight:
0.20 KGS
Availability:
If in stock UK next day, EU 2-3 days, if not stock 7-14 days
Current Stock:
2
Product Description
The KNX-PS640 power supply unit enables the KNX bus to be supplied with system voltage (SELV). The output with integrated choke makes it possible to separate the power supply from the KNX bus communication line.
Features
- wide input voltage range: 195…265 V AC (50/60 Hz)
- output voltage for the bus: 28…30 V DC
- short-circuit protection for AC power input
- short-circuit and overload protection for DC power output
- LED indicators of power supply operating status
- installation in electrical cabinets, on DIN rail (35 mm)
Technical Details
| Supply voltage | 195…265 V AC (50/60 Hz) |
| Maximum power consumption | 1.5 W |
| Rated output voltage | 30 V, 28…30 V SELV |
| Output current | 640 mA |
| Overload threshold | 900 mA |
| Short-circuit current | 1.3 A |
| Power failure buffering time | 200 ms |
| Operating temperature range | -5°C...+45°C |
| Storage/transport temperature range | -25°C...+70°C |
| IP code | IP20 |
| Enclosure dimensions | 70 x 92 x 60 mm |
| Weight | 130 g |