Omron S8FS-C03524J 35W 24VDC 1.5A Switch Mode Power Supply
The Omron S8FS-C03524J is a 35 W switch mode power supply engineered to deliver a regulated 24 VDC output for industrial automation equipment and machine control systems. It provides a rated current of 1.5 A and features a forward-facing terminal block for accessible panel wiring. Machine builders, system integrators, and industrial purchasing teams can contact Emaconn for current pricing, stock status, lead time details, and technical product support.
Powering Industrial Control Components
Modern machines often contain several devices operating from a common 24 VDC circuit. These may include sensors, relays, indicators, compact controllers, communication modules, and interface components. A stable power supply helps these devices operate consistently and reduces the risk of faults caused by insufficient or fluctuating voltage.
The 35 W capacity makes this model suitable for control circuits whose calculated demand remains below its 1.5 A rating. The designer should include an appropriate capacity margin for startup current, switching events, environmental derating, and possible future additions to the system.
Core Electrical and Operating Data
- Rated output power: 35 W
- Rated output voltage: 24 VDC
- Rated output current: 1.5 A
- AC input voltage: Single-phase 85 to 264 VAC
- DC input voltage: 120 to 370 VDC under defined conditions
- Voltage adjustment: Approximately -10% to +10%
- Terminal configuration: Terminal block facing forward
- Output indicator: Green LED
- Cooling system: Natural air cooling without a fan
- Ambient operating range: -20 to 60°C with applicable derating
The broad single-phase AC input range allows the power supply to be considered for machines intended for different mains environments. When DC input is planned, the specified polarity and manufacturer conditions must be observed. Derating may be required depending on the applied input voltage and installation temperature.
Typical Automation Applications
The Omron S8FS-C03524J can be evaluated for packaging equipment, assembly machines, production monitoring systems, small material-handling installations, testing equipment, and general-purpose control cabinets. It may also serve as an internal 24 VDC source in OEM machinery when its electrical and mechanical characteristics match the design.
Before using the unit with inductive devices such as relays or compact solenoids, engineers should check both steady-state and inrush current. The total load should not be determined only from the normal current shown on individual device labels. Cable length and conductor size should also be reviewed because excessive voltage drop can affect equipment located farther from the supply.
Integrated Protection Functions
The power supply incorporates overload protection with automatic reset. This function helps protect the output when the connected load exceeds the permitted level. If overload protection is activated repeatedly, technicians should inspect the wiring and connected devices and confirm that the selected power rating is sufficient.
Overvoltage protection shuts down the output when the protection threshold is exceeded. The input supply must be switched off and then restored to reset the device. Although these functions support dependable operation, correctly rated upstream fuses or circuit breakers and suitable load protection remain part of the overall machine design.
Series, Parallel, and Backup Arrangements
Series operation is supported for up to two suitable power supplies when external diodes are incorporated. Standard parallel operation is not permitted. Backup operation may be possible with external diodes, but the arrangement must be engineered according to the official instructions and the requirements of the connected load.
Applications requiring monitored redundancy may benefit from a dedicated redundancy configuration rather than a basic backup circuit. Engineers should define the required fault response, maintenance strategy, and system availability level before selecting the supporting components.
Panel Installation and Startup Checks
The forward-facing terminal design provides convenient access during wiring and inspection. The unit should be mounted in the specified orientation with sufficient clearance for ventilation and conductor routing. Nearby equipment that generates heat should not prevent natural airflow around the power supply.
During commissioning, verify the input voltage, terminal tightness, protective earth connection, output polarity, and measured 24 VDC level. The total current should be checked while the machine is operating under representative conditions. The green LED indicates output status, but it should not replace electrical measurements during troubleshooting.
Evaluating Suitability Before Purchase
Selection should begin with the actual load calculation. A 24 VDC requirement alone does not confirm suitability; the combined current, startup behaviour, ambient temperature, input source, panel space, and terminal orientation are also important. If continuous demand approaches 1.5 A, choosing a higher-rated model may provide a more appropriate engineering margin.
The complete part number must be checked carefully because the S8FS-C family includes multiple output ratings and mechanical configurations. The J suffix identifies the version with its terminal block facing forward. Substituting another version without checking its wiring arrangement may require panel modifications.
Order the Omron S8FS-C03524J from Emaconn
Emaconn provides procurement support for industrial replacements, new machine projects, preventive maintenance inventory, and volume purchases. Customers can request current price information, stock checks, estimated lead times, and assistance with comparing alternative power ratings.
For an accurate quotation, include the product code, required quantity, delivery country, project schedule, and relevant application details. Visit the Omron industrial automation product range to review additional components and international sourcing possibilities.
Omron S8FS-C03524J Conclusion
The Omron S8FS-C03524J is a 35 W industrial switch mode power supply that provides 24 VDC at a rated current of 1.5 A. Its wide input range, adjustable output, forward-facing terminals, output indicator, and integrated protection functions make it suitable for compatible control panels and machine systems.
Final approval should follow verification of load capacity, startup current, installation temperature, wiring layout, physical dimensions, and applicable standards. Contact Emaconn to request current pricing, confirm availability, or discuss a suitable alternative for your project.
Omron S8FS-C03524J Frequently Asked Questions
What is the rated power of the Omron S8FS-C03524J?
The rated output power is 35 W, with a nominal output of 24 VDC and a rated current of 1.5 A.
Which devices can this power supply support?
It can support compatible sensors, relays, indicators, controllers, and interface devices when their combined demand remains within the permitted capacity.
Does the product support a wide AC input range?
Yes. It accepts single-phase 85 to 264 VAC, subject to the installation and derating conditions specified by the manufacturer.
Can the unit operate in a warm control cabinet?
It can operate within its specified temperature range, but output derating and suitable ventilation may be required at higher temperatures.
What is the function of the green LED?
The green LED provides a visual indication of output status. Electrical testing is still required for detailed fault diagnosis.
Is output adjustment available?
Yes. The output can be adjusted approximately -10% to +10%. The actual voltage should be measured after any adjustment.
Does this power supply require fan maintenance?
No. It uses fanless natural air cooling, although ventilation openings and the surrounding area should remain clean and unobstructed.
How can current availability be checked?
Submit the complete part number and required quantity to request an up-to-date availability check.
Can a quotation include international delivery?
Yes. Provide the delivery country, quantity, and preferred schedule so that the applicable procurement details can be evaluated.
Are volume-order quotations available?
Volume quotations can be prepared for machine production, project requirements, or planned maintenance inventory.
Can another model replace this product?
A possible replacement must match the output, capacity, input range, terminal configuration, dimensions, and required approvals.
Can technical selection support be requested?
Yes. Application details can be reviewed to help determine whether this model or another available power rating is more suitable.