Omron S8FS-C20012 200W 12VDC 17A Switch Mode Power Supply
The Omron S8FS-C20012 is a 200 W switch mode power supply developed to deliver regulated 12 VDC power to industrial machinery and automation equipment. Its rated output current of 17 A supports applications that combine several 12 VDC devices or require comparatively high current capacity from a single supply. The standard configuration has an upward-facing terminal block. Emaconn can provide current pricing, product availability, delivery information and technical procurement support for project and replacement requirements.
High-Current 12 VDC Power Distribution
Industrial systems may contain control devices, interface circuits, communication equipment, signalling components and other loads operating at 12 VDC. The S8FS-C20012 provides a central power source for compatible equipment while supporting structured power distribution inside a control cabinet or machine enclosure.
A 17 A rating does not mean that every installation should be designed to consume the full current continuously. Engineers should total the normal operating current of all loads, account for temporary startup demand and include a suitable engineering margin. Future additions to the machine should also be considered during product selection.
Product Specifications
| Manufacturer | Omron |
|---|---|
| Model | S8FS-C20012 |
| Product Category | Switch Mode Power Supply |
| Rated Output Power | 200 W |
| Output Voltage | 12 VDC |
| Output Current | 17 A |
| Nominal Input Selection | 100–120 VAC or 200–240 VAC |
| Terminal Block Direction | Upward-facing |
| Output Indicator | Green LED |
| Cooling Fan | Not included |
The input range is selected using a voltage selector. The selector position must match the available source before the power supply is energized. Commissioning personnel should also verify protective earthing, conductor cross-sections, terminal tightening and upstream circuit protection according to the machine design and applicable standards.
Understanding the Standard Terminal Configuration
Unlike S8FS-C versions carrying a J suffix, the S8FS-C20012 uses the standard upward-facing terminal arrangement. This distinction is important in panels where wiring access is affected by enclosure depth, adjacent components or cable duct positioning.
Before ordering the unit for an existing installation, technical teams should compare its terminal direction and mounting dimensions with the installed model. A product with the correct voltage and wattage may still be unsuitable if the terminal orientation interferes with safe wiring access.
The power supply can be incorporated into different cabinet designs, while separately available brackets may support DIN rail mounting. The required bracket and installation method should be verified from the applicable Omron documentation before the purchase order is approved.
Protection Against Abnormal Output Conditions
The S8FS-C20012 incorporates overload protection with automatic reset. If the load exceeds the operating capability of the power supply, the protection function limits the effect of the abnormal condition. The connected circuits should be inspected before the equipment is returned to service, especially if the event occurs repeatedly.
Overvoltage protection shuts off the output when the protection level is reached. After technicians identify and correct the source of the problem, input power must be switched off and then applied again. Individual outgoing circuits may require their own fuses, electronic protection modules or other protective devices because the integrated functions do not replace a complete distribution protection strategy.
Where Can the S8FS-C20012 Be Used?
This Omron power supply may be evaluated for professional applications such as:
- Automated production machinery
- Industrial control cabinets
- Material handling and conveyor systems
- Packaging equipment
- Machine signalling and indication circuits
- Industrial communication devices
- 12 VDC relays and interface equipment
- OEM electrical assemblies
Application compatibility must be confirmed through an electrical load assessment. The connected equipment must be designed for a 12 VDC supply, and its combined continuous and peak current demand must remain within the usable capacity of the power supply under actual environmental conditions.
Thermal Design and Preventive Maintenance
The fanless construction eliminates the maintenance associated with a mechanical cooling fan. However, fanless operation does not eliminate the need for thermal planning. Sufficient clearance and natural airflow should be maintained, and the unit must not be installed where heat from neighbouring components prevents effective cooling.
Ambient temperature and mounting conditions may require output derating. Technical teams should consult the official derating information during panel design. Periodic inspections can include checking for loose connections, discolouration, dust accumulation, blocked ventilation and unexpected temperature rise.
The green LED provides a convenient visual indication that output is present. When troubleshooting, maintenance personnel should still measure the actual voltage and examine input conditions, load current and output wiring.
Omron S8FS-C20012 Model Verification Before Ordering
The full part number should be used in every request for quotation. The S8FS-C product family includes multiple voltage, power and terminal configurations, and visually similar models are not automatically interchangeable. For replacement projects, buyers should provide photographs of the existing product label or technical details where model identity is uncertain.
The following points should be confirmed before procurement:
- Required 12 VDC output
- Total continuous and peak load current
- Available input voltage
- Upward-facing terminal suitability
- Mounting arrangement and panel space
- Ventilation and ambient operating conditions
Price, Availability and International Supply
Emaconn supports industrial buyers, machine manufacturers and maintenance organisations seeking the Omron S8FS-C20012. Customers can request a quotation by providing the model number, required quantity, delivery country and target delivery date. Availability and lead times should be confirmed before finalising a production or maintenance schedule.
Additional power supplies and automation products from the manufacturer can be explored through the Omron product page. Emaconn can also assist with product identification and commercial supply coordination for international B2B requirements.
Omron S8FS-C20012 Frequently Asked Questions
How much current can the Omron S8FS-C20012 supply?
The rated output is 17 A at 12 VDC, providing a rated power capacity of 200 W.
Which way does the terminal block face?
The standard S8FS-C20012 configuration has an upward-facing terminal block. This should be considered when planning panel access and cable routing.
Does the unit provide overload protection?
Yes. It includes overload protection with automatic reset. Repeated overload events should be investigated before the machine returns to normal operation.
Can the S8FS-C20012 be installed on a DIN rail?
DIN rail installation may be possible with an appropriate separately available mounting bracket. Bracket compatibility should be verified before ordering.
How can I obtain a quotation?
Contact Emaconn with the complete part number, quantity and delivery destination to request current pricing, availability and lead time information.