Autonics SPB-240-48 240W SMPS
The SPB-240-48 is an Autonics 240W SMPS delivering 48VDC output, 5A current, and 240W power industrial automation panels applications. Manufactured by Autonics under the Autonics SMPS category, this unit belongs to the SP Series and supports 100–240VAC input, DIN rail mounting, IP20 protection, and defined voltage fluctuation limits.

| Brand | Autonics |
| Product Type | SMPS |
| Model Number | SPB-240-48 |
Autonics SPB-240-48 240W SMPS – Technical Specifications
| Specification | Value |
|---|---|
| Input_Voltage | 100-240VAC~ 50/60Hz |
| Input_Frequency | 50/60Hz |
| Output_Voltage | 48VDC |
| Output_Current | 5A |
| Output_power | 240W |
| Output_Input fluctuation ratio | Max. ±1% |
| Output_Load fluctuation ratio | Max. ±1% |
| Permissible voltage | 85-264VAC~ 50/60Hz, 120-370VDC |
| Mounting type | DIN Rail |
| Output type_Voltage adjustment range | Max. ±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 50℃, storage: -25 to 65℃ (surrounding air temp.: Max. 40℃) |
| Environment_Ambient humidity | 25 to 85%RH, storage: 25 to 90%RH |
| Input_Efficiency_100VAC~ | 0.89 |
| Input_Efficiency_240VAC~ | 0.92 |
| Input_Current consumption_100VAC~ | 2.73A |
| Input_Current consumption_240VAC~ | 1.13A |
| Output type_Ripple&Ripple noise | Max. ±1% |
| Input_Power factor | Min. 0.9 |
| Protection structure | IP20(IEC standard) |
| Weight | Approx. 866g(approx. 736g) |
The Autonics SPB-240-48 240W SMPS is a regulated power supply designed for industrial automation systems requiring stable high-voltage DC output. This SPB-240-48 Autonics 240W SMPS delivers 48VDC output with 5A current capacity and 240W rated power from a 100–240VAC input range. It belongs to the SP Series and is designed for DIN rail installation in control panels.
The SPB-240-48 Autonics 240W SMPS is used in conveyors, packaging lines, automation systems, and assembly equipment to power drives, actuators, PLCs, and control circuits. Stable output regulation helps maintain consistent system performance during load variations. DIN rail mounting enables clean and organized panel layouts within industrial control enclosures.
The SPB-240-48 Autonics 240W SMPS combines defined electrical specifications with a robust enclosure suitable for industrial use. With IP20 protection structure, controlled voltage regulation, and compatibility with high-power automation loads, it supports reliable system operation. As part of the SP Series, it aligns with established Autonics power supply solutions widely used across industrial automation applications in India.




