SKU: Eaton-172894
Power supply unit, 1-phase, 100-240VAC/24VDC, 20A
Power supply unit, Product range: Power supplies PSG, Subrange: power supply unit, Description: Power Boost via 2-fold rated operational current for 2 s, PELV (EN 60204), SELV (EN 60950), Width: 144 mm, Height: 121 mm, Depth: 118.6 mm, Single-phase, Input voltage range: 85 - 264 V AC, (120 - 375 V DC), Nominal input voltage: 100 - 240 V AC, 125 - 250 V DC, Rated output voltage: 24 V DC (± 2%), Rated output current: 20 A, Setting range for the output voltage: 24 - 28 V DC, Rated output power: 480 W, Degree of Protection: IP20, Heat dissipation: 59 W
Product range | Power supplies PSG |
Subrange | power supply unit |
Description | Power Boost via 2-fold rated operational current for 2 s PELV (EN 60204), SELV (EN 60950) |
Phases | Single-phase |
Input voltage range | 85 - 264 V AC (120 - 375 V DC) |
Nominal input voltage | 100 - 240 V AC 125 - 250 V DC |
Rated output voltage | 24 V DC (± 2%) |
Rated output current | 20 A |
Setting range for the output voltage | 24 - 28 V DC |
Rated output power | 480 W |
Nominal input voltage | |
Input voltage range | 100 - 240 V AC 125 - 250 V DC |
Supply frequency >Rated value |
85 - 264 V AC 120 - 375 V DC V |
Supply frequency >Range |
50/60 Hz |
Nominal current [In ] | 47 - 63 Hz |
Inrush current limitation I²t (+25 °C) | < 5.0 bei 115 V AC < 3.0 bei 230 V AC A |
Mains buffering at nominal load >Mains failure bridging |
< 35 A at 115 V AC < 35 A at 230 V AC A |
Run-up time after mains voltage applied | > 20 at 115 V AC > 125 at 230 V AC ms |
Internal input fuse (device protection, not accessible) | < 1000 ms |
Back-up fuse | T8 AH/250 V |
Tripping characteristic | 10, 16 A (recommended) |
Leakage Current | B |
Short-term interruption | < 3 mA at 240 V AC |
Rated output power | 100% voltage dip, 1 cycle (20 ms at 50 Hz), automatic start |
Rated output voltage | |
Tolerance | 480 W |
Setting range for the output voltage | 24 V DC (± 2%) |
Derating from Tamb > +50 °C | ±2 % |
Capacitive load starting | 24 - 28 V DC |
Heat dissipation | > 50 °C (2.5% / °C) > 70 °C (5% / °C) |
Efficiency | Max 10000 µF |
Residual ripple and switching peaks | 59 W |
Can be switched in parallel | > 90 at 115 V AC & 230 V AC % |
Housing | < 50 mVpp / < 150 mVpp |
Status indication | for redundancy, with O ring diode (PSG960R24RM) |
MTBF (mean time between failures) | |
Height | Aluminium |
Width | green LED for "DC OK" |
Depth | > 500,000 h |
Weight | 121 mm |
Terminations | 144 mm |
Stripping length | 118.6 mm |
Terminal capacity >flexible with ferrules/solid |
1.37 kg |
Tightening torque | Screw connection |
Ambient air temperature range >Operation |
7 mm |
Ambient air temperature range >Storage, transport [ϑ] >Storage [ϑ] |
Primary side: 0.82 - 5.3 mm² (18 - 10 AWG) Secondary side: 3.3 - 5.3 mm² (12 - 10 AWG) mm2 |
damp heat | Primary side: 0.5 Secondary side: 0.5 Nm |
Vibrations (IEC/EN 60068-2-6) | -20 - +75 (> 50 °C derating) °C |
Mechanical shock resistance (IEC 60068-2-27) | -25 - +85 °C |
Pollution degree | < 95 % relative humidity at +25 °C, no condensation |
Climatic class (IEC) | 10 - 500 Hz at 30 m/s² (3 G max ) for 60 min. in X-axis, Y-axis, Z-axis directions |
Transient overvoltage protection | 30 g (300 m/s²) in all directions |
Current limitation at short-circuit | 2 |
Overvoltage protection | 3K3 according to EN 60721 |
Insulation voltage >Input/Output |
|
Insulation voltage >Input/PE |
Varistor |
Insulation voltage >Output/PE |
IÜberstrom = 150 % der max. Ausgangsleistung |
Degree of Protection | Yes, against internal overvoltage |
Protection class | 4 kV AC (type test), 3 kV AC (routine test) |
Approvals | 1.5 kV AC (type test), 1.5 kV AC (routine test) |
Static heat dissipation, non-current-dependent [Pvs] | 1.5 kV AC (type test), 500 V AC (routine test) |
Operating ambient temperature min. | IP20 |
Operating ambient temperature max. | Class I with PE connection |
10.2 Strength of materials and parts >10.2.2 Corrosion resistance |
|
10.2 Strength of materials and parts >10.2.3.1 Verification of thermal stability of enclosures |
Electrical equipment of machines: IEC60204-1 (Overvoltage category III) Equipping power installations with electronic apparatus: EN 50178/IEC 62103 Safety extra-low voltage: PELV (EN 60204), SELV (EN 60950) Protection against electric shock: DIN 57100-410 CE: according to EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU RoHS-compliant: RoHS Directive 2011/65/EU ITE: EN 55022, EN 61000-3-2, EN 61000-3-3, EN 55024 Industrial: EN 55011 Mains harmonics limitation: EN 601000-3-2 Electrical Safety (of IT equipment) : SIQ to EN60950-1, UL/c-UL recognized to UL 60950-1, CSA C22.2 No. 60950-1, CB scheme to IEC 60950-1 UL508 Class2: UL/c-UL recognized to UL1310 and CSA C22.2 No. 223 | Component power supply unit for general use: EN61204-3 |
10.2 Strength of materials and parts >10.2.3.2 Verification of resistance of insulating materials to normal heat |
EAC |
10.2 Strength of materials and parts >10.2.3.3 Verification of resistance of insulating materials to abnormal heat and fire due to internal electric effects |
|
10.2 Strength of materials and parts >10.2.4 Resistance to ultra-violet (UV) radiation |
59 W |
10.2 Strength of materials and parts >10.2.5 Lifting |
-20 °C |
10.2 Strength of materials and parts >10.2.6 Mechanical impact |
+75 °C |
10.2 Strength of materials and parts >10.2.7 Inscriptions |
|
10.3 Degree of protection of ASSEMBLIES | Meets the product standard´s requirements. |
10.4 Clearances and creepage distances | Meets the product standard´s requirements. |
10.5 Protection against electric shock | Meets the product standard´s requirements. |
10.6 Incorporation of switching devices and components | Meets the product standard´s requirements. |
10.7 Internal electrical circuits and connections | Meets the product standard´s requirements. |
10.8 Connections for external conductors | Does not apply, since the entire switchgear needs to be evaluated. |
10.9 Insulation properties >10.9.2 Power-frequency electric strength |
Does not apply, since the entire switchgear needs to be evaluated. |
10.9 Insulation properties >10.9.3 Impulse withstand voltage |
Meets the product standard´s requirements. |
10.9 Insulation properties >10.9.4 Testing of enclosures made of insulating material |
Meets the product standard´s requirements. |
10.10 Temperature rise | Meets the product standard´s requirements. |
10.11 Short-circuit rating | Does not apply, since the entire switchgear needs to be evaluated. |
10.12 Electromagnetic compatibility | Does not apply, since the entire switchgear needs to be evaluated. |
10.13 Mechanical function | Is the panel builder´s responsibility. |
Voltage type of supply voltage | Is the panel builder´s responsibility. |
1st secondary output voltage | Is the panel builder´s responsibility. |
2nd secondary output voltage | Is the panel builder´s responsibility. |
3rd secondary output voltage | Is the panel builder´s responsibility. |
Max. output current 1 | The panel builder is responsible for the temperature rise calculation. Eaton will provide heat dissipation data for the devices. |
Max. output current 2 | Is the panel builder´s responsibility. |
Max. output current 3 | Is the panel builder´s responsibility. |
Secondary voltage adjustable | The device meets the requirements, provided the information in the instruction leaflet (IL) is observed. |
Nominal value output voltage 1 | |
Nominal value output voltage 2 | |
Nominal value output voltage 3 | AC |
Nominal value output current 1 | 24 - 28 V |
Nominal value output current 2 | 0 - 0 V |
Nominal value output current 3 | 0 - 0 V |
Short-circuit-proof | 20 A |
Rated supply voltage at AC 50 Hz | 0 A |
Rated supply voltage at AC 60 Hz | 0 A |
Rated supply voltage at DC | Yes |
Output voltage stabilized | 24 V |
Power consumption | 0 V |
Power output | 0 V |
Stabilized | 20 A |
Type of electric connection | 0 A |
Rail mounting possible | 0 A |
Wall mounting possible | Yes |
Modular version | 85 - 264 V |
Width in number of modular spacings | 85 - 264 V |
Built-in width | 0 - 0 V |
Built-in height | Yes |
Direct mounting possible | 600 VA |
Width | 480 W |
Height | Yes |
Depth | Screw connection |
Suitable for safety functions | Yes |
SIL according to IEC 61508 | No |
Performance level acc. EN ISO 13849-1 | Yes |
Degree of protection (IP) | 0 |
Degree of protection (NEMA) | 144 mm |