
Number
Highlights & Details
PULS QT20.241 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
- Input3 -phase
- Input voltage range 323 - 552 V AC
- Connection (components): Spring-loaded terminal
Technical specifications
- Nominal input voltage
400 V/AC
- Type
Switched Mode
- Product type
Rail mounted PSU (DIN)
- Min. input voltage
380 V AC
- Output voltage
24 V DC
- Input voltage
323 - 552 V AC
- Input voltage (max.)
480 V AC
- Max. output current
20 A
- Output current (max.) - rounded
20 A
480 W
- Phases
3
- Output voltage (nominal)
24 V DC
- No. of outputs
1 x
- Connection
Spring-loaded terminal
- Dim
(W x H x D) 65 x 124 x 127 mm
- Weight
870 g
- Output voltage (max.)
28 V DC
- Output voltage (min.)
24 V DC
- Manufacturer part #
QT20.241
- Content
1 pc(s)
- Width
65 mm
- Height
124 mm
- Max. temperature
+70 °C
- Type
DIMENSION QT20.241
- Depth
127 mm
480 W
- Connections
Spring cage terminal
- Output current (details)
20 A
Documents & Downloads
Datasheet
Datasheet 511298 PULS QT20.241 Rail mounted PSU (DIN) 24 V DC 20 A 480 W No. of outputs:1 x Content 1 pc(s)
User & Safety Instructions
User & Safety Instructions 511298 PULS QT20.241 Rail mounted PSU (DIN) 24 V DC 20 A 480 W No. of outputs:1 x Content 1 pc(s)
User & Safety Instructions 511298 PULS QT20.241 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 QT20.241 achieves performance above its 480 W wattage class in starting motors, charging capacitors and absorbing reverse energy.
PULS' QT20.241 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 QT20.241's integrated output power manager, a wide range input voltage (323 - 552 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 QT20.241 has a large international approval package for a variety of applications.
Features
- Three phase input
- AC wide range input
- 50% power reserve (Bonus Power ®)
- Adjustable output voltage
- DC-ok relay contact
- Efficiency up to 95%
- Active PFC
- Minimal start-up peak
- Extensive approval package
- Full power up to +60 ° C
- Spring-loaded terminals.











