Omron S8VK-WB24024 Three-Phase Power Supply
The Omron S8VK-WB24024 Three-Phase Power Supply is a 240 W switch-mode power supply developed for industrial control panels operating from high-voltage three-phase or two-phase input systems. It converts the incoming supply into a regulated 24 VDC output for automation components, controllers, sensors, relays, and communication equipment. Customers can contact Emaconn to request current price information, stock confirmation, delivery estimates, and technical selection support.
Power Conversion for 400 VAC Industrial Networks
The S8VK-WB24024 is designed for applications where the available supply differs from the standard single-phase input commonly used by smaller control-panel power supplies. It supports a three-phase or two-phase input voltage range of 320 to 576 VAC at 50 or 60 Hz.
The model delivers 24 VDC at a rated current of 10 A, providing a total rated output capacity of 240 W. Its output voltage can be adjusted between 24 and 29.5 V using the V.ADJ control. Engineers should measure the actual output after adjustment and ensure that all connected equipment can tolerate the selected voltage.
A DC input range of 450 to 810 VDC is also specified. However, the DC input configuration is not covered by the stated safety-standard compliance, so project requirements and applicable regulations must be reviewed carefully before considering this operating method.
Power Boost for Temporary Current Demand
The power boost function allows an output current of up to 15 A under the conditions defined by Omron. This capability can support compatible loads that require temporary additional current during startup or a short operating cycle.
Power boost should not be treated as a continuous 15 A rating. The total steady-state load must remain within the rated 10 A output. Engineers should examine load duration, repetition frequency, ambient temperature, wiring capacity, and equipment startup behaviour before relying on the boost function.
Indicators and Signal Outputs for Troubleshooting
The S8VK-WB24024 includes INPUT OK, DC OK, and Iout > 100% indicators. These visual signals help maintenance personnel distinguish between input-side, power-supply, and load-side conditions.
The DC OK function indicates that the output voltage is above the defined monitoring level. The Iout > 100% indicator identifies when the output current exceeds the rated current. Corresponding MOS FET relay signal outputs allow these conditions to be transmitted to compatible monitoring or control equipment.
Integrating the signal outputs into a PLC or maintenance monitoring system can support faster diagnosis and centralised status reporting. The electrical limits and wiring requirements of the signal terminals must be observed during integration.
Protection for Industrial DC Loads
Built-in overload protection helps protect the power supply against short-circuit and overcurrent conditions. The function operates with automatic reset using an intermittent operating method. Persistent short circuits or overloaded operation should still be corrected promptly because extended abnormal conditions can affect internal components.
Overvoltage protection switches off the output if an excessive voltage of approximately 130% or more of the rated output voltage is detected. After the cause has been removed, input power must be switched off for at least three minutes before the unit is energised again.
Compact Panel Integration with Push-In Plus Terminals
The S8VK-WB series is designed to provide a compact solution for high-voltage industrial networks. Push-In Plus terminal technology can reduce wiring effort during control-panel assembly and supports organised conductor termination.
The unit operates without a cooling fan, reducing dependence on a moving component and simplifying routine maintenance. Its IP20 degree of protection means that installation inside an appropriate control enclosure is required.
The specified ambient operating range extends from -40 to 70°C, although output derating applies according to temperature and installation conditions. At very low temperatures, additional time may be required before the rated output voltage is available.
Relevant Automation Applications
The Omron S8VK-WB24024 can be evaluated for packaging systems, automotive production equipment, material-handling installations, process machinery, robotic cells, assembly lines, and industrial control cabinets supplied from a 400 VAC network.
Its 24 VDC output can support compatible PLC hardware, industrial sensors, interface relays, operator panels, and communication devices. The final load calculation should include continuous consumption, startup current, environmental derating, and a suitable engineering reserve.
Omron S8VK-WB24024 Selection Checklist Before Purchase
- Confirm three-phase or two-phase input compatibility.
- Verify the 320 to 576 VAC input range.
- Calculate the continuous 24 VDC load.
- Keep normal operation within the 10 A rated output.
- Review power boost conditions for temporary loads.
- Check output-voltage tolerance for connected devices.
- Confirm DIN rail and enclosure dimensions.
- Review temperature derating requirements.
- Determine whether status signal outputs are required.
- Verify applicable safety and regional standards.
The complete S8VK-WB24024 part number should be checked before ordering. Models in the same S8VK-WB family are available with different wattage and output-voltage configurations. Selecting solely by series name may result in an unsuitable electrical specification.
Omron S8VK-WB24024 Series and Parallel Operation
Up to two compatible power supplies can be used in series when the external diodes specified by Omron are installed. Parallel operation of up to two units is also supported under the manufacturer’s defined conditions.
These configurations require detailed load sharing, protection, wiring, and inrush-current evaluation. Engineers should follow the official documentation instead of treating the outputs as freely interchangeable. For new designs, selecting one correctly sized power supply may offer a simpler architecture.
Procure the S8VK-WB24024 from Emaconn
Emaconn supports international OEMs, system integrators, panel manufacturers, and industrial maintenance departments sourcing the S8VK-WB24024. Buyers can request a quotation according to the required quantity, destination, and project schedule.
Procurement support may include current availability, estimated lead time, part-number confirmation, and comparison with 480 W or 960 W models. Emaconn can also help evaluate 48 VDC alternatives when the application does not require a 24 VDC output.
Explore the Omron industrial automation products available through Emaconn or submit the input supply, output load, quantity, and delivery requirements for a tailored quotation.
Omron S8VK-WB24024 Conclusion
The Omron S8VK-WB24024 Three-Phase Power Supply delivers 240 W and 10 A at 24 VDC for industrial systems supplied from three-phase or two-phase high-voltage networks. Power boost, diagnostic outputs, Push-In Plus terminals, and integrated protection functions support professional control-panel design. Verify the input network, load current, boost requirements, temperature conditions, and applicable standards before ordering. Contact Emaconn for current pricing, stock availability, compatibility guidance, or project-based supply support.
Omron S8VK-WB24024 Frequently Asked Questions
What is the output rating of the S8VK-WB24024?
It provides a rated 24 VDC output at 10 A, corresponding to a total rated power of 240 W.
What AC input voltage does this model support?
It supports three-phase or two-phase input from 320 to 576 VAC at 50 or 60 Hz.
What does the power boost function provide?
It permits up to 15 A for temporary demand under the operating conditions specified by Omron. It is not the continuous output rating.
Can the output voltage be adjusted?
Yes. The output can be adjusted between 24 and 29.5 V, but compatibility with every connected load must be confirmed.
Does the unit have diagnostic outputs?
Yes. It provides DC OK and Iout > 100% signal outputs together with front-panel status indicators.
Can the power supply operate in parallel?
Yes. Up to two compatible units can operate in parallel when all manufacturer requirements for wiring and load sharing are followed.
Does the S8VK-WB24024 require a cooling fan?
No. It is designed for fanless operation, subject to the required mounting, ventilation, and temperature conditions.
How can I obtain the current price?
Provide the complete part number, quantity, and delivery destination to request an up-to-date quotation.
Can stock status and delivery time be confirmed?
Yes. Availability and estimated lead time can be checked during the commercial enquiry process.
Can Emaconn help select a higher-power alternative?
Yes. Share the input voltage, output voltage, continuous load, temporary current demand, and project conditions to compare suitable 480 W or 960 W alternatives.