In most procurement cycles, SPB-240-12 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-240-12 SMPS
The Autonics SPB-240-12 SMPS delivers 12VDC output, 20A current, and 240W power through a 100-240VAC input range. It operates at 50/60Hz frequency and supports a permissible input of 85-264VAC and 120-370VDC, with DIN rail mounting suited for industrial panels. Visit the Autonics brand page, the Autonics SMPS category, and the Autonics SPB Series for additional options.

| Brand | Autonics |
| Product Type | SMPS (Switching Mode Power Supplies) |
| Model Number | SPB-240-12 |
Autonics SPB-240-12 SMPS β Technical Specifications
| Specification | Value |
|---|---|
| Input_Voltage | 100-240VAC~ 50/60Hz |
| Input_Frequency | 50/60Hz |
| Output_Voltage | 12VDC |
| Output_Current | 20A |
| Output_power | 240W |
| Output_Input fluctuation ratio | Max. Β±1% |
| Output_Load fluctuation ratio | Max. Β±1% |
| Permissible voltage | 85-264VAC~ 50/60Hz, 120-370VDC |
| Mounting type | DIN Rail |
| Output type_Voltage adjustment range | Max. Β±0.5% |
| Protection | Over-Current/Over-Voltage/Inrush Current/Output Short-Circuit/Remote Control/Output Low-Voltage Indicate/Power Factor Correction/Terminal Cover |
| Environment_Ambient temperature | -10 to 50β, storage: -25 to 65β (surrounding air temp.: Max. 40β) |
| Environment_Ambient humidity | 25 to 85%RH, storage: 25 to 90%RH |
| Input_Efficiency_100VAC~ | 0.87 |
| Input_Efficiency_240VAC~ | 0.9 |
| Input_Current consumption_100VAC~ | 2.76A |
| Input_Current consumption_240VAC~ | 1.14A |
| Output type_Ripple&Ripple noise | Max. Β±1% |
| Input_Power factor | Min. 0.9 |
| Protection structure | IP20(IEC standard) |
| Weight | Approx. 866g(approx. 736g) |
The Autonics SPB-240-12 SMPS supports industrial automation needs with the SPB-240-12 model delivering 12VDC output, 20A current, 240W power, and a 100-240VAC input. As part of the SPB Series, it is suitable for machinery control systems, equipment panels, and industrial processes requiring regulated low-voltage power. Its wide permissible voltage range ensures stable operation across diverse manufacturing environments.
This Autonics model is used in conveyors, packaging machines, assembly systems, and various automation applications. Its steady output supports sensors, controllers, actuators, and other devices that depend on consistent power supply for accurate performance. The SPB-240-12 helps maintain operational continuity by reducing voltage fluctuations and ensuring reliable DC availability in continuous-use systems.
The Autonics SPB-240-12 SMPS reinforces industrial reliability with its 12VDC output, 20A capacity, and broad input tolerance suited for demanding environments. The SPB-240-12 strengthens Autonics brand trust by delivering dependable operation for automation systems requiring stable DC power. Its specification profile makes it a dependable choice for long-term performance across varied industrial applications.







