
Number
Highlights & Details
PULS QS20.244 Rail mounted PSU (DIN) 24 V DC 20 A 480 W No. of outputs:1 x Content 1 pc(s)
- 28 V DC/ 20 A
- 480 W
- Input1 -phase
- Input voltage range 230 V AC
- Connection (components): Spring-loaded terminal
Technical specifications
- Nominal input voltage
230 V/AC
- Type
Switched Mode
- Product type
Rail mounted PSU (DIN)
- Min. input voltage
100 V AC
- Output voltage
24 V DC
- Input voltage
230 V AC
- Input voltage (max.)
240 V AC
- Max. output current
20 A
- Output current (max.) - rounded
20 A
480 W
- Output type (power supply units)
Adjustable
- Phases
1
- Output voltage (nominal)
24 V DC
- No. of outputs
1 x
- Connection
Spring-loaded terminal
- Dim
(W x H x D) 70 x 124 x 127 mm
- Weight
880 g
- Output voltage (max.)
28 V DC
- Output voltage (min.)
24 V DC
- Operating temperature (max.)
60 °C
- Manufacturer part #
QS20.244
- Content
1 pc(s)
- PSU features
Adjustable voltage output
- Width
70 mm
- Height
124 mm
- Max. temperature
+70 °C
- Type
DIMENSION QS20.244
- Efficiency
95 %
- Depth
127 mm
480 W
- Connections
Spring cage terminal
- Output current (details)
20 A
- UKCA
yes
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 511338 PULS QS20.244 Rail mounted PSU (DIN) 24 V DC 20 A 480 W No. of outputs:1 x Content 1 pc(s)
Conformity certificate
Conformity certificate 511338 PULS QS20.244 Rail mounted PSU (DIN) 24 V DC 20 A 480 W No. of outputs:1 x Content 1 pc(s)
Description
Thanks to 150% short-term peak power capability, large output capacitors, the Puls QS20.244 achieves performance above its 480 W wattage class in starting motors, charging capacitors and absorbing reverse energy.
PULS' QS20.244 DIN rail power supply can be used in nearly all environments thanks to its high immunity to transients and power surges and low electromagnetic emission. Installation and usage are made simple through the QS20.244's integrated output power manager, a wide range input voltage (230 V AC) and virtually no input inrush current. The dry DC-ok contact, green DC-ok LED and red overload LED make diagnostics easy.
PULS' quick-connect spring-clamp terminals make installation fast and safe and the QS20.244 has a large international approval package for a variety of applications.
Features
- Single phase input
- 50% power reserve (Bonus Power ®)
- Adjustable output voltage
- DC-ok relay contact
- Efficiency up to 95%
- Minimal start-up peak
- Extensive approval package
- Full power up to +60 ° C
- Spring cage terminals











