SV/S30.320.2.1 Power Supply 320Ma ABB KNX

Description

Compact Power Supply 320 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.

Main benefits

• Less space in the distribution board required due to compact device width
• Worldwide usage due to wide range of inputs for supply voltages from 85 to 265 V AC at 50/60 Hz
• Premium range with expanded diagnostics for quick and efficient commissioning and monitoring

Main features

• Bus line is decoupled from the power supply by an integrated choke
• Voltage output is short-circuit and overload protected
• Premium range with enhanced diagnostics provides bus state via LED display and KNX communication objects

Technical data
Supply Supply voltage Us 100 – 240 V AC, 50/60 Hz
(85…265 V AC)
Power consumption
– SV/S 30.320.2.1
– SV/S 30.640.5.1
Normal operation
12.5 W
24 W
Maximum
30 W
55 W
Power loss
– SV/S 30.320.2.1
– SV/S 30.640.5.1
Normal operation
2.5 W
4 W
Maximum
6 W
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.
Current
– SV/S 30.320.2.1
– SV/S 30.640.5.1
(total current I1 and I2)
Rated current IN
320 mA
640 mA
Current
– SV/S 30.320.2.1
– SV/S 30.640.5.1
(total current I1 and I2)
Overload current IOvl
0,5 A
0,9 A
Current
– SV/S 30.320.2.1
– SV/S 30.640.5.1
(total current I1 and I2)
Short-circuit current ISc
0,8 A
1,4 A
Power failure buffering time 200 ms
Connections KNX Bus connection terminal
Mains voltage input Screw terminal
0.2…2.5 mm2 fine-strand
0.2…4 mm2
solid
Tightening torque Maximum 0.6 Nm
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

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