KNX power supply 640 mA
Control Module - 2021-08-24
REG Enclosure 4 TE
ETS Product Family System Equipment
Product Type Power Supplies
Intended use
Supplying bus voltage to KNX devices
Supplying DC voltage to devices
According to DIN EN 60715 Mounting on top hat rails in sub-distributors
Product features
Output
with integrated choke for powering the KNX bus30VDCoutput
for powering additionalequipment Operation in systems with emergency power supplyPotential-free signaling contacts for operating and diagnostic messagescan be connected in parallel with the same KNX power supply (up to the maximum short-circuit current)
Technical Specifications
| standard: | AC 200 ... 240 V ~ |
| Mains frequency: | 50/60 Hz |
| Power loss (max load of all outputs): | 2.9 watts maximum. |
| efficiency: | about 87% |
| standard: | DC 240 ... 250 V |
| KNX | |
| KNX media: | TP 256 |
| Output voltage bus: | DC 28 ... 31 V SELF |
| Output current: | 640 mA (all outputs) |
| Short circuit current: | 1.5 A max |
| Running in parallel with the power supply: | Yes |
| message output | |
| Switching voltage AC: | AC 12 ... 230 V ~ |
| Switching voltage DC: | DC 2 ... 30 V |
| Switching current: | 5 mA... 2 A |
| Ambient temperature: | −5 ... +45 °C |
| Storage/Transportation Temperature: | −25 ... +75 °C |
| Relative humidity: | 93% max (non-condensing) |
| Installation width: | 72mm (4TE) |
| Connection Type: | screw terminal |
| Twist together finely with the ferrule: | 1 x 0.5 ... 2.5 mm² |