In most procurement cycles, SPB-A240-12 is considered with Autonics Proximity Sensor, Weidmuller Power Supply and Autonics Digital Counter, giving decision-makers confidence that theyβve chosen the most dependable component.
Autonics SPB-A240-12 SMPS
The Autonics SPB-A240-12 SMPS offers 12VDC output voltage, 20A output current, 240W output power, 1.3A input current, 50/60Hz input frequency. Manufactured by Autonics under the Autonics SMPS category, this model belongs to the Autonics SPB Series.

| Brand | Autonics |
| Product Type | SMPS (Switching Mode Power Supplies) |
| Model Number | SPB-A240-12 |
Autonics SPB-A240-12 SMPS β Technical Specifications
| Specification | Value |
|---|---|
| Input_Voltage | 100 - 240 VAC~/ 90 - 350 VDC@(=)(allowable voltage: 85 - 264 VAC~) |
| Input_Current_115VAC~ | 2.5A |
| Input_Current_230VAC~ | 1.3A |
| Input_Frequency | 50/60Hz |
| Input_Efficiency_115VAC~ | 0.86 |
| Input_Efficiency_230VAC~ | 0.89 |
| Input_Power factor_115VAC~ | 0.99 |
| Input_Power factor_230VAC~ | 0.9 |
| Output_Voltage | 12VDC |
| Output_Current | 20A |
| Output_power | 240W |
| Output_Input fluctuation ratio | Max. Β±0.5% |
| Output_Load fluctuation ratio | β€ 2.0 % |
| 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 850 g (β 1,050 g) |
Obtain a Quote for DIN Rail Switching Mode Power Supplies SPB-A240-12 at economical prices. Specifications Overview for SPB-A240-12 reveals Operating at a frequency of 50/60Hz, these SMPS units deliver a stable output voltage of 12VDC and an output current of 20A, providing a total output power of 240W. With a wide permissible Output_Input fluctuation ratio of Max. Β±0.5%, they ensure versatility and compatibility with diverse electrical systems. The units support flexible Output_Load fluctuation ratio β€ 2.0 % installation, simplifying integration into various setups. Designed for durability, they function effectively in ambient temperatures ranging from -20 to 70 β, storage: -25 to 80 β (no freezing or condensation). The ambient humidity range of 20 to 90 %RH, storage: 20 to 90 %RH (no freezing or condensation) ensures performance in challenging environments. Take the First Step with a Quote for your requirement of DIN Rail Switching Mode Power Supplies. Our commitment to better pricing and exceptional support sets us apart from other Competitors.







