Cutler Hammer, Div of Eaton Corp PSG480E Technical Data

Input (AC)

Output (DC)

Certification and Standards

Safety and Protection

surge

max

TECHNICAL DATA FOR PSG480E

Nominal input voltage 100-240 VAC
Voltage range 85-264 VAC (DC input range 120-375 VDC)
Frequency 47-63 Hz (0 Hz @ DC input)
Nominal current 5.7 A @ 115 VAC, 2.8 A @ 230 VAC
Inrush current limitation. I2t (+25 °C) typ.

Mains buffering at nominal load (typ.) > 20 ms @ 115 VAC & 230 VAC
Turn-on time < 1 sec.
Internal fuse F 10 AH / 250 V
Recommended backup fuse 10 A or 16 A
Power circuit-breaker characteristic B
Leakage current < 1 mA

Nominal output voltage UN / tolerance 24 VDC ± 2 %
Adjustment range of the voltage 22-28 VDC
Nominal current 20 A
Derating above +50 °C 2.5 % / K.
Startup with capacitive loads Max. 10,000 µF
Max. power dissipation idling / nominal load approx. 72 W
Efficiency (at 400V AC and nominal values) > 86 % typical
Residual ripple/ peak switching (20 MHz) (at nominal values) < 50 mV / < 240 mVpp
Parallel operation With oring diode

General Data

Type of housing Aluminium (Al5052)
Signals Green LED DC OK
MTBF > 300,000 hrs.
Dimensions (L x W x H) 121 mm x 160 mm x 115 mm
Weight 1.8 kg
Connection method Screw connection
Stripping length 7 mm or use suitable lug to crimp
Operating temperature -20 °C to +75 °C (> 50°C derating)
Storage temperature -25 °C to +85 °C
Humidity at +25 °C, no condensation < 95 % RH
Vibration (operating)

Pollution degree 2
Climatic class 3K3 according to EN 60721

IL00912004E

No damage &

10 to 150 Hz, 0.35 mm acc. 50 m / s², single
amplitude (5 G max.) for 90 min. in each X, Y & Z
directions, in acc. with IEC 68-2-6

I2t

rating of all l/P devices shall not exceed their rating

Electrical equipments of machines IEC60204-1 (over voltage category III)
Electronic equipment for use in electrical power installations EN50178 / IEC62103
Safety entry low voltage PELV (EN60204), SELV (EN60950)
Electrical safety (of information technology equipment) EN60950-1 (GS-mark),

Industrial control equipment UL / C-UL listed to UL508 and CSA C22.2 No. 107.1-01

Protection against electric shock DIN57100-410
CE In conformance with EMC directive 2004/108/EC and low voltage

ITE EN55022,EN61000-3-2,EN61000-3-3, EN55024
Industrial EN55011
Limitation of mains harmonic currents EN61000-3-2

RoHS Compliant Yes

Transient surge voltage protection VARISTOR
Current limitation at short-circuits approx. I
Surge voltage protection against internal surge voltages Yes
Isolation voltage:
Input / output (type test/routine test)
Input / PE (type test/routine test)
Output / PE (type test/routine test)
Protection degree IPX0
Safety class Class I with PE connection
Shock (in all directions) 30 G (300 m/s²) in all directions according to IEC 68-2-27

UL/C-UL recognized to UL60950-1, CSA C22.2 No. 60950-1,
CB scheme to IEC60950-1,
cCSAus to UL60950-1 and CSA C22.2 No. 60950-1 (file no.181564)

CSA to CSA C22.2 No.107.1-01 (file no.181564)

directive 2006/95/EC.

= 150 % of Po

4 kVAC / 3 kVAC

1.5 kVAC / 1.5 kVAC

1.5 kVAC / 500 VAC

typically