Compact Power Supply 640 mA with integrated choke. Quick diagnostics by LED display and ETS communication objects. Analysis of the operating state and the bus line possible by means of ABB i-bus tool. Additional voltage output to supply an additional line in conjunction with an additional choke.
Technical Data
Supply
Supply voltage Us
100 – 240 V AC, 50/60 Hz
(85…265 V AC)
Power consumption
Normal operation 24 W
Maximum 55 W
Power loss
Normal operation 4 W
Maximum 9 W
Outputs
KNX voltage output I1 - Rated voltage UN - Minimum distance between 2 SV/S in one line
1 line with integrated choke 30 V DC +1/-2 V, SELV 200 m (KNX bus line)
Voltage output I2 (SV/S 30.640.5.1 only) - Rated voltage UN
without choke 30 V DC +1/-1 V, SELV The voltage output without choke may only be used to power an additional bus line in combination with a separate choke.
Rated current
640 mA
Overload current
0,9 A
Short-circuit current
1,4 A
Power failure buffering time
200 ms
Operating and display elements
Programming button and LED (red)
For assignment of the physical address
UN OK LED (green)
ON: Bus voltage and mains voltage OK
LED I > Imax (red)
ON: Short-circuit or overload
Bus current LEDs (7 x yellow)
ON: Indicates present bus current
Telegr. LED (yellow)
ON: Telegram traffic
Comm. error LED (yellow)
ON: Communication error on bus
Reset button and LED (red)
ON: Line reset. To reset the device, press the button until the LED comes on. The line is disconnected from the voltage supply for 20 seconds. The LED then goes off again. OFF: Reset is complete.
