MEAN WELL SGA60U24-P1J is a slim Class II wall-mounted AC/DC power adapter with a two-pin US mains plug, providing 24 VDC at 2.5 A with a 60 W maximum rated output. Its standard P1J connector is center-positive. Apply the ambient-temperature and low-input-voltage derating for the installation.
Product Datasheet
Download MEAN WELL SGA60U Datasheet (PDF)
The SGA60U section is on PDF pages 24, 25, 26, 27, 28. Refer to the complete mechanical drawings and notes when planning installation.
Model and Configuration
| Complete order model |
SGA60U24-P1J. |
| Series / output code |
SGA60U; output code 24 identifies 24 VDC. The series number is not the rated power of every voltage version. |
| Mains connection |
two-pin US mains plug; Class II construction without a functional-ground connection. |
| DC connection |
P1J standard tuning-fork plug: 5.5 mm outside diameter, 2.1 mm inside diameter, 11 ± 0.5 mm length; center positive and outer sleeve negative. |
| Construction |
Slim wall-mounted single-output AC/DC adapter in a fully enclosed 94V-0 flame-retardant plastic case. |
Output Ratings
| DC output voltage |
24 VDC. |
| Rated current / load range |
2.5 A rated; 0–2.5 A operating range. |
| Rated power, maximum |
60 W; observe the current rating and all applicable derating. |
| Ripple and noise, maximum |
100 mVp-p under the measurement conditions below. |
| Voltage tolerance |
±2%. |
| Line regulation |
±1%. |
| Load regulation |
±2%. |
| Efficiency, typical |
88% under the general test conditions below. |
Input and Timing
| Input range |
90–264 VAC; frequency 47–63 Hz. |
| AC input current |
1.5 A at 115 VAC; 0.75 A at 230 VAC. |
| Cold-start inrush, maximum |
40 A at 115 VAC; 80 A at 230 VAC. |
| Leakage current, maximum |
0.25 mA at 240 VAC. |
| Set-up / rise / hold-up time |
2500 ms / 50 ms / 10 ms at 115 VAC and 230 VAC, full load. |
| No-load power |
Less than 0.15 W for this output-voltage model. |
| Energy efficiency |
Level VI; EISA 2007 / US DoE compliance. |
Protection
| Short circuit / overload |
110–200% of rated output power for overload protection; hiccup mode with automatic recovery after the fault condition is removed. |
| Overvoltage |
110–140% of rated output voltage; Zener-diode clamping with output short-circuit action. |
| Limited power source |
LPS compliance is listed for this series. |
Operating Conditions and Derating
| Operating temperature |
−20 to +50°C; apply the temperature derating curve. |
| Ambient-temperature curve |
100% load from −20 to +40°C, decreasing to 70% at +50°C. |
| Input-voltage curve |
80% load at 90 VAC, increasing to 100% at 115 VAC; 100% load from 115 to 264 VAC. |
| Operating humidity |
20–90% RH, non-condensing. |
| Storage temperature / humidity |
−20 to +85°C; 10–95% RH, non-condensing. |
| Temperature coefficient |
±0.03%/°C over 0–40°C. |
| Vibration |
10–500 Hz, 2 G; 10 minutes per cycle, 60 minutes each on X, Y and Z axes. |
Observe both input-voltage and temperature limits. The maximum ambient temperature does not imply full rated output.
Mechanical Details and Cable
| Body dimensions |
93.5 × 35 × 51.5 mm (L × W × H); allow additional clearance for the mains pins and cable. |
| Mains-plug arrangement |
two-pin US mains plug is integral to the adapter; no detachable AC cord is required. |
| DC cable |
UL2468 18 AWG; 1500 mm +150/−0 mm for this output-voltage version. |
| Catalogue unit weight |
250 g, catalogue packing reference per unit; not a measured net or shipping weight. |
| Indicator |
LED indicator for power on. |
Use the mechanical drawing on PDF page 26 for plug clearance and cable arrangement. Check socket dimensions and polarity before connection.
Optional DC Plugs and Accessories
| Tuning-fork choices |
P1I: 5.5 / 2.1 / 9.5; P1L: 5.5 / 2.5 / 9.5; P1M: 5.5 / 2.5 / 11; P1IR: 5.5 / 2.1 / 9.5; P1JR: 5.5 / 2.1 / 11; P1LR: 5.5 / 2.5 / 9.5; P1MR: 5.5 / 2.5 / 11 mm (outside diameter / inside diameter / length). Codes ending in R are right-angled; the others are straight. Quick adapters are listed with a 7.5 A maximum rating. |
| Barrel choices |
P2I: 5.5 / 2.1 / 9.5; P2J: 5.5 / 2.1 / 11; P2L: 5.5 / 2.5 / 9.5; P2M: 5.5 / 2.5 / 11; P2IR: 5.5 / 2.1 / 9.5; P2JR: 5.5 / 2.1 / 11; P2LR: 5.5 / 2.5 / 9.5; P2MR: 5.5 / 2.5 / 11 mm (outside diameter / inside diameter / length). R suffix indicates right-angle form. Factory-customized plug options. No quick adapter is listed. |
| Locking choices |
P2S (S761K): 5.53 / 2.03 / 12.06; P2K (761K): 5.53 / 2.54 / 12.06; P2C (S760K): 5.53 / 2.03 / 9.52; P2D (760K): 5.53 / 2.54 / 9.52 mm (outside diameter / inside diameter / length). SWITCHCRAFT original or equivalent; factory-customized plug options. No quick adapter is listed. |
| Minimum-pin choices |
P3A: 2.35 / 0.7 / 11; P3B: 4.0 / 1.7 / 11; P3C: 4.75 / 1.7 / 11 mm (outside diameter / inside diameter / length). EIAJ equivalent. Quick adapters are listed with a 5 A maximum rating. |
| Center-pin choices |
P4A: 5.5 / 3.4 / 11 / 1.0; P4B: 6.5 / 4.4 / 11 / 1.4; P4C: 7.4 / 5.1 / 11 / 0.6 mm (outside / inside / length / center-pin diameter). EIAJ equivalent. Quick adapters are listed with a 7.5 A maximum rating. |
| R6B, locking 3-pin male |
KYCON KPPX-3P equivalent; pins 1 and 3 = +Vo, pin 2 = −Vo. Quick adapter available, maximum 7.5 A. |
| R7B, locking 4-pin male |
KYCON KPPX-4P equivalent; pins 1 and 4 = +Vo, pins 2 and 3 = −Vo. Quick adapter available, maximum 7.5 A. |
| R7BF, locking 4-pin female |
KYCON KPJX-CM-4S equivalent; pins 1 and 4 = +Vo, pins 2 and 3 = −Vo. Factory-customized option. No quick adapter is listed. |
The standard supplied configuration is the P1J order model. Optional quick adapters are sold separately without a minimum-order requirement; factory changes to the DC plug require a minimum order. Confirm the exact assembly before ordering.
Accessory current limits do not increase the power-adapter output rating. Check mating dimensions, polarity and the lower of the power-adapter, cable and connector current ratings.
Custom stripped and tinned leads are illustrated: lead 1 ribbed or white = +Vo; lead 2 lettered or black = −Vo. The standard drawing shows L = 25 mm and L1 = 10 mm; lengths may be customized. Confirm the lead assembly when ordering.
Safety and EMC
| Listed safety approvals |
UL62368-1, CSA C22.2 No.62368-1 and EAC TP TC 004. |
| Dielectric withstand |
Input to output: 4242 VDC. |
| Insulation resistance |
Input to output: 100 MΩ at 500 VDC, 25°C and 70% RH. |
| Conducted / radiated emissions |
FCC Part 15 / CISPR22 and CAN ICES-3(B) / NMB-3(B), Class B. |
Final equipment EMC performance depends on the complete installation and must be checked with the connected equipment.
Measurement Conditions and Reliability
| General test conditions |
Unless otherwise specified: 115 VAC input, rated load, 25°C and 70% RH. |
| DC voltage set point |
Measured at the output plug at 50% load. |
| Ripple/noise measurement |
20 MHz bandwidth; 12-inch twisted pair terminated with 0.1 µF and 47 µF capacitors. |
| MTBF, minimum |
400 thousand hours, MIL-HDBK-217F at 25°C. |
| Catalogue life condition |
3 years at 100% load, 40°C and 12 hours/day. |
| Manufacturer warranty |
3 years, subject to manufacturer warranty terms. |
| Catalogue revision |
2022-04-15; combined PDF pages 24–28. |
Voltage tolerance includes set-up tolerance, line regulation and load regulation. Line regulation is measured from low to high input voltage at rated load; load regulation is measured from 10% to 100% rated load.
Applications and Selection
Suitable application examples include consumer electronics, telecommunications equipment, office equipment and industrial equipment.
Choose the exact mains-plug version, DC voltage, current capacity and output connector required by the equipment.
The series catalogue also lists an optional 54 V model for PoE equipment. It is a separate configuration requiring confirmation of its complete order code and ratings; this 24 V P1J model is not that optional 54 V version.
