• 1280mA power supply for supplying a KNX TP line
• Additional second output with unchoked voltage
• Max. Current 1280mA applies to bus voltage + auxiliary voltage output
• LEDs for status display
• Suitable for operation in systems with emergency power supply
• Potential-free signalling contact for operating and diagnostic messages
• Incl. bus coupler for TP bus power supply
• 5-year product guarantee
• Product database: no application program is required
Technical data
- Nominal voltage: AC 200 ... 240 V ~
- Mains frequency: 50/60 Hz
- Power loss (Max. load of all outputs): max. 6.4 W
- Efficiency: ca. 86 %
- Nominal voltage: DC 240 ... 250 V
- KNX
- KNX Medium: TP 256
- Bus output voltage: DC 28 ... 31 V SELV
- Output current: 1.280 mA (All outputs)
- Short-circuit current: max. 3 A
- Parallel operation with identical power supply: no
- Signal 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/transport temperature: −25 ... +75 °C
- Relative humidity: max. 93 % (No condensation)
