Power supply 160 mA with integrated choke for KNX
Specification
Item no.
Room
Quantity
EAN
PU
PS
DRA
2120 00
4010337023210
1
66
Price system (PS) not equal to 1, 14 = reduced discount.
Note: For legal reasons, some products are not available in certain countries.
DRA
EAN 4010337023210
Item no. 2120 00PU 1
PS 66
Price system (PS) not equal to 1, 14 = reduced discount.
Note: For legal reasons, some products are not available in certain countries.
Features
- Output with integrated choke to supply KNX bus lines.
- Output DC 30 V to supply additional devices.
- Rated current can be flexibly split up amongst outputs.
- Reset button.
- Short-circuit-proof.
- Overvoltage protection.
- Open circuit-proof.
- Suitable for operation in systems with emergency power supply.
- Isolated signal contact for operating message and diagnostic message.
- Two power supplies for KNX of the same type for can be connected directly in parallel to increase power.
Technical data
| Rated voltage | |
| AC | AC 200 to 240 V, 50/60 Hz |
| DC | DC 240 to 250 V |
| Output voltage | |
| KNX line | DC 28 to 31 V SELV |
| Additional output | DC 30 V |
| Signal output | |
| AC switching voltage | AC 12 to 230 V |
| Switching voltage DC | DC 2 to 30 V |
| Switching current | 5 mA to 2 A |
| Connections | |
| KNX | Connection and junction terminal |
| Mains voltage | Screw terminals |
| Connection cross section | Max. 4 mm² |
| Ambient temperature | -5 °C to +45 °C |
| Output current | 160 mA |
| Short-circuit current | max. 1 A |
Notes
- Installation on DIN top-hat rail.
- VDE approval in accordance with EN 60669-1, EN 60669-2-1.
Scope of delivery
- Connection and junction terminal for KNX included with delivery.
Dimensions
| Modular widths (MW) | 4 |
Power supplies with integrated choke
Product database
from ETS4
Product database
from ETS4
Power supply with integrated choke
Operating instructions
Operating instructions.
Operating instructions
Operating instructions.
Power supply with integrated choke
Technical documentation
Technical documentation.
Technical documentation
Technical documentation.
Power supplies with integrated choke
Product database
from ETS4
Product database
from ETS4
Power supply with integrated choke
Operating instructions
Operating instructions.
Operating instructions
Operating instructions.
Power supply with integrated choke
Technical documentation
Technical documentation.
Technical documentation
Technical documentation.