General information
Terminals | Stable screw clamp terminal blocks |
Status indicators | |
Operation | LED, green |
Overload | LED, red |
Certifications |
Terminal block
Connection cross section | |
Flexible | 0.5 to 4 mm² / 20 to 10 AWG |
Inflexible | 0.5 to 6 mm² / 20 to 10 AWG |
Input
Input voltage | AC 85-132 / 184-264 V (auto-select), 47-63 Hz, auto-range |
Input current | <10 A (115 V range) <BR/><5 A (230 V range) |
External fuse protection | Via commercially available thermomagnetic circuit breaker |
Transient immunity | Transient-proof per VDE 0160 / W2 |
Output (including logic)
Output noise suppression | Device complies with EN 61000-6-3 (class B) |
Output power | 480 W |
Nominal voltage | 24 - 28 VDC |
Power back immunity | 30 V |
Protection functions | Output is short-circuit, overload- and no-load proof. |
Permissible output load | 20 A / 24 V or 18 A / 28 V |
Overvoltage protection | At 31 V ±3%: Transition to hiccup operation |
Efficiency, reliability
Efficiency | Typ. 90% (230 VAC, 24 V / 20 A) |
MTBF | 519,000 h |
Losses | Typ. 53 W (230 VAC, 24 V / 20 A) |
Ambient conditions
Temperature | |
Operation | 0 to 70°C |
Storage | -25 to 85°C |
Relative humidity | |
Operation | Max. 95% |
Mechanical properties
Installation | Easy snap-on mounting onto the top-hat rail |
Dimensions | |
Width | 220 mm |
Height | 124 mm |
Depth | 102 mm (plus top-hat rail) |
Weight | 1800 g |
Ventilation/Cooling | Normal convection, no fan required |
Material number:
0PS120.1Description:
24 VDC power supply unit, 1-phase, 20 A, input 115/230 VAC, auto-select, top-hat rail installation
Dokumentacja | Version (Date) | Download |
---|---|---|
Datasheet 0PS120.1 | PDF / 812 KB |