Autonics SP-0312 DIN Rail SMPS
The SP-0312 is an Autonics DIN Rail SMPS providing 12VDC output with 0.25A current and 3W power for panels. Manufactured by Autonics under the Autonics SMPS category, this unit belongs to the SP Series and supports 100–240VAC input, DIN rail or bolt mounting, permissible voltage tolerance, and a compact lightweight structure.

| Brand | Autonics |
| Product Type | SMPS |
| Model Number | SP-0312 |
Autonics SP-0312 DIN Rail SMPS – Technical Specifications
| Specification | Value |
|---|---|
| Input_Voltage | 100-240VAC~ 50/60Hz |
| Input_Frequency | 50/60Hz |
| Output_Voltage | 12VDC |
| Output_Current | 0.25A |
| Output_power | 3W |
| Permissible voltage | 85-264VAC~50/60Hz |
| Mounting type | DIN Rail/Using Bolts |
| Input_Efficiency | 67~74% |
| Input_Current consumption | Max. 0.15A |
| Output type_Voltage adjustment range | Max. ±5% |
| Protection | Over-Current/Output Short-Circuit |
| Environment_Ambient temperature | -10 to 50℃, storage: -20 to 70℃ |
| Environment_Ambient humidity | 35 to 85% RH, storage: 35 to 85% RH |
| Output type_Ripple | Max. 5% |
| Output_Voltage fluctuation ratio | Max. 0.5% (at 85-264VAC~ 100% load) |
| Weight | Approx. 100g |
The Autonics SP-0312 DIN Rail SMPS is a compact regulated power supply used in industrial automation systems requiring low-power DC output. This SP-0312 Autonics DIN Rail SMPS delivers 12VDC output with 0.25A current and 3W rated power from a wide 100–240VAC input range. It belongs to the SP Series and is designed for DIN rail or bolt mounting inside control panels.
The SP-0312 Autonics DIN Rail SMPS is commonly used in conveyors, packaging equipment, automation panels, and assembly systems to power sensors, indicators, relays, and small control circuits. Stable output regulation supports reliable device operation, while its compact size helps optimize space inside control cabinets. Dual mounting options allow flexible installation based on panel layout requirements.
The SP-0312 Autonics DIN Rail SMPS combines defined electrical ratings with a lightweight enclosure suitable for industrial environments. With controlled DC output, wide input voltage tolerance, and compatibility with low-power automation loads, it supports dependable system performance. As part of the SP Series, it aligns with established Autonics power supply solutions widely used across industrial automation applications in India.




