Compact Power Solution for Industrial Control Systems
The Siemens SMP-E431-A6 power supply module delivers reliable DC power for industrial automation equipment and control systems. This module converts AC mains voltage into regulated DC output for stable system operation. It features comprehensive protection mechanisms for safeguarding connected electronics.
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Siemens |
| Model | SMP-E431-A6 |
| Part Number | C8451-A6-A74-5 |
| Product Type | Power Supply Module |
| Input Voltage | 100-240V AC / 85-264V AC |
| Output Voltage | 24V DC |
| Output Current | 5A |
| Output Power | 120W |
| Protection Features | Overload and short-circuit protection |
| Operating Temperature | -25°C to +70°C |
| Protection Rating | IP20 |
| Weight | Approx. 0.5 kg / 1.6 kg (varies by source) |
| Dimensions | 120 x 60 x 30 mm |
| Cooling | Active ventilation |
| Compatibility | CPCI bus backplane with 110-pin connector |
Reliable Power for Industrial Environments
The Siemens SMP-E431-A6 features a wide input voltage range from 85V to 264V AC for global power compatibility . It delivers a stable 24V DC output at 5A current capacity . The module operates reliably across temperatures from -25°C to +70°C .
Comprehensive Protection and Safety
The module incorporates overload and short-circuit protection to prevent damage to connected equipment . These protective measures ensure long-term reliability in demanding industrial applications. The IP20 protection rating also safeguards internal components against solid objects .
Compact Design and Integration
This module features active ventilation for efficient heat management . It includes a power supply adapter with a 110-pin CPCI plug connector for straightforward integration . The compact dimensions facilitate installation in space-constrained control cabinets.
Details
| Weight | 1.2 kg |
|---|---|
| Dimensions | 50 × 290 × 217 mm |
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