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Autonics SPB-A120-24 SMPS
The Autonics SPB-A120-24 SMPS provides 24VDC output, 5A current, and 120W power using a 100-240VAC input range. It operates at 50/60Hz and supports 90-350VDC with an allowable range of 85-264VAC, offering stable performance for industrial panels. This model features DIN rail mounting for easy installation. Refer to the Autonics brand page, the Autonics SMPS category, and the Autonics SPB Series for related options.

| Brand | Autonics |
| Product Type | SMPS (Switching Mode Power Supplies) |
| Model Number | SPB-A120-24 |
Autonics SPB-A120-24 SMPS β Technical Specifications
| Specification | Value |
|---|---|
| Brand | Autonics |
| Product Category | SMPS |
| Product | SPB-A120-24 |
| Input_Voltage | 100 - 240 VAC~/ 90 - 350 VDC@(=)(allowable voltage: 85 - 264 VAC~) |
| Input_Current_115VAC~ | 1.3A |
| Input_Current_230VAC~ | 0.7 A |
| Input_Frequency | 50/60Hz |
| Input_Efficiency_115VAC~ | 0.86 |
| Input_Efficiency_230VAC~ | 0.89 |
| Input_Power factor_115VAC~ | 0.99 |
| Input_Power factor_230VAC~ | 0.91 |
| Output_Voltage | 24VDC |
| Output_Current | 5A |
| Output_power | 120W |
| Output_Input fluctuation ratio | Max. Β±0.5% |
| Output_Load fluctuation ratio | β€ 1.5 % |
| Output_Temperature variation | β€ 0.05 % / β |
| Indicator | Output indicator (green), output low voltage indicator (red) |
| Protection | Over-current protection, Over-voltage protection, Output short-circuit protection, Overheat protection |
| Insulation resistance | Among all input terminals, all output terminals and PE : β₯ 100 MΞ© (500 VDC@(=)megger) |
| Dielectric strength | Among all input terminals and all output terminals: 3 kVAC~, Cutoff current = 20 mAAmong all input terminals and PE: 2 kVAC~, Cutoff current = 20 mAAmong all output terminals and PE: 1 kVAC~, Cutoff current = 20 mA |
| Vibration | 0.75 mm amplitude at frequency 10 to 55 Hz in each X, Y, Z direction for 2 hours |
| Shock | 150 m/sΒ² (β 15 G) in each X, Y, Z direction for 3 times |
| EMS | Conforms to EN61000-6-2 |
| EMI | Conforms to EN61000-6-4 |
| Environment_Ambient temperature | -20 to 70 β, storage: -25 to 80 β (no freezing or condensation) |
| Environment_Ambient humidity | 20 to 90 %RH, storage: 20 to 90 %RH (no freezing or condensation) |
| Life expectancy | 10 years |
| Protection structure | IP20(IEC standard) |
| Unit weight (packaged weight) | β 565 g (β 725 g) |
The Autonics SPB-A120-24 SMPS supports industrial automation requirements, with the SPB-A120-24 model delivering 24VDC output, 5A current, 120W power, and a 100-240VAC input. As part of the SPB Series, it provides consistent low-voltage supply for automation machines, control cabinets, and electrical systems. Its allowable AC/DC voltage range helps ensure stable operation in demanding industrial conditions.
This Autonics model is suitable for conveyors, packaging machinery, assembly lines, and wider automation environments. Its stable 24VDC output supports sensors, controllers, actuators, and process equipment that require dependable DC supply for precise functioning. The SPB-A120-24 helps maintain operational efficiency by reducing voltage inconsistencies and ensuring steady performance.
The Autonics SPB-A120-24 SMPS reinforces reliable functionality with its 24VDC output, 5A capacity, and broad input tolerance designed for long-term industrial use. The SPB-A120-24 upholds Autonics brand dependability by supplying controlled power essential for maintaining machinery uptime. Its technical profile aligns well with systems requiring accurate, stable DC power to support productivity across diverse industrial applications.







