Product Overview
ABB SPS03-15V (2VAA008281R001) is a rugged industrial DC power supply module designed to deliver stable 15V DC regulated output for control, automation, and drive systems. Featuring standard industrial DC input, this module provides a pure and reliable 15V power rail to supply logic boards, interface modules, sensor networks, and communication equipment.
Engineered for continuous operation in industrial environments, the module features vibration resistance, temperature tolerance, and immunity to electrical noise. This ensures consistent, stable performance within control cabinets and machinery enclosures.
Key Features
Regulated 15V DC Output: Provides a stable voltage source for control and automation electronics.
Wide Input Range: Compatible with common industrial DC power supply voltages.
Rugged Construction: Suitable for control cabinets, panel mounting, and automation rack environments.
High-Efficiency Conversion: Delivers stable current while minimizing heat generation.
Technical Parameters
| Parameter | Value / Range |
|---|---|
| Manufacturer | ABB |
| Model / Part Number | SPS03-15V / 2VAA008281R001 |
| Product Type | DC Power Supply Module |
| Input Voltage Range | 19.2–30 V DC |
| Nominal Output Voltage | 15 V DC |
| Maximum Output Current | 3 A |
| Output Power | 45 W |
| Load Regulation | ±1% |
| Ripple & Noise | < 150 mVp-p |
| Efficiency | ≥ 85% (typical) |
| Operating Temperature | −10 °C … +60 °C |
| Storage Temperature | −40 °C … +85 °C |
| Protection | Overcurrent / Overvoltage / Short-circuit |
| Mounting | DIN rail / Panel mount compatible |
| Dimensions (Approx.) | 120 × 90 × 40 mm |
| Weight | ~0.35 kg |
| Cooling | Convection / Cabinet airflow |
Installation & Operation Notes
Securely mount the device inside a control cabinet or on a DIN rail, ensuring adequate ventilation.
Use shielded cables when connecting to sensitive logic or communication modules.
Verify polarity and connection points to prevent wiring errors.
Ensure the load current does not exceed 3 A to maintain voltage regulation performance and prevent overload.
Frequently Asked Questions

Common Problem
What is the output voltage of this module?
It provides a regulated 15V DC output suitable for powering 15V logic and control circuits.
What is the maximum current the SPS03-15V module can deliver?
It can provide up to 3A of continuous current at 15V.
Can it handle unstable input power?
Yes. Its wide input voltage range design ensures stable regulation even during fluctuations in industrial DC power supplies.
Where is this module typically installed?
It is mounted inside automation control cabinets, on DIN rails, or panel brackets, suitable for applications requiring a clean 15V power source.
Industrial Automation Experts
Award-Winning Supply Service– PLC Export
Reliable Industrial Power Solutions
Our logistics network and extensive inventory ensure that power modules like the SPS03-15V can meet both planned project requirements and urgent replacement needs. This safeguards production continuity while minimizing operational disruptions in automation systems.
Centralized Sourcing for Automation Components
Through unified procurement channels, customers can rapidly access power supplies, logic modules, and related industrial components-streamlining ordering processes, shortening delivery cycles, and ensuring system compatibility.

Contact Information
| Contact Method | Details |
|---|---|
| sales3@mooreplc.com | |
| WhatsApp / Phone | +86 180 2071 4662 |
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