Omron S8VS-24024A Switching Power Supply 240W 24VDC 10A DIN Rail
SKU: S8VS-24024AUSD 192.00
Omron S8VS-24024A is a 240W DIN rail switching power supply providing regulated 24VDC 10A output for medium-size PLC panels and control systems.
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Product Overview
The S8VS-24024A addresses one of the most important reliability layers in automation design: stable control power. Consistent DC supply quality helps prevent nuisance faults, controller resets, and communication instability as machine loading changes.
Voltage Stability Under Dynamic Load
Control systems rely on stable supply voltage when solenoids, contactors, and communication devices switch during normal operation. Adequate margin improves resilience.
Cabinet Integration and Thermal Discipline
Power supply selection and installation should include headroom, thermal validation, and branch protection strategy to prevent hidden reliability bottlenecks.
Scalability for Future Expansion
A properly sized power architecture enables planned machine upgrades without immediate redesign of the cabinet power backbone.
Key Features
- Output Power: 240W
- Output Voltage: 24VDC
- Output Current: 10A
- Input Voltage: AC100-240V
- Efficiency: 87% typical
- Protection: Overcurrent, overvoltage, overload
- SKU: S8VS-24024A
- Series: S8VS
- Voltage: 24VDC
- I/O: 240 I/O
Best-Fit Applications
- Supplies stable DC voltage to control devices
- Prevents nuisance resets and communication drops
- Supports load changes during machine transients
- Provides headroom for future panel expansion
- Improves overall automation uptime resilience
- Standardizes power design across machine families
Buying Checklist
- Stable power for uptime-critical controls
- Suitable for standardized panel design
- Supports expansion headroom planning
- Improves resilience of automation electronics
- Trusted industrial power architecture component
Technical Specifications
| Model | S8VS-24024A |
|---|---|
| Series | S8VS |
| Output Power | 240W |
| Output Voltage | 24VDC |
| Output Current | 10A |
| Input Voltage | AC100-240V |
| Efficiency | 87% typical |
| Protection | Overcurrent, overvoltage, overload |
| Operating Temperature | -10 to +60°C |
| Mounting | DIN rail or panel |
| Dimensions | 70 x 121.3 x 115mm |
| Mass | Approx. 750g |
Resources & Downloads
FAQ for S8VS-24024A
What size panel do I need for proper cooling?
Maintain 50mm clearance above and below the power supply for airflow. In enclosed panels, ensure adequate ventilation or add a cooling fan. At 240W output, the supply dissipates approximately 35W as heat.
Can I use this for motor control applications?
Yes, but size appropriately. Servo drives and VFDs have high inrush currents. Size the power supply at 1.5-2x the continuous current for motor applications. Consider the S8VK-T three-phase series for larger motor installations.
How do I wire this for redundant operation?
The S8VS doesn't support hot-swap redundancy. For redundant power, use the S8VK-R redundancy module with two S8VS units, or consider UPS systems for critical applications requiring uninterrupted power.
What's the advantage of 240W over two 120W units?
Single 240W unit: lower cost, less panel space, single point of monitoring. Two 120W units: potential for load separation (critical vs non-critical), easier future expansion. Choose based on your redundancy and expansion requirements.
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