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Brand: Omron
Omron S8VK-G48024 24 VDC 20 A 480 W DIN-Rail Power Supply
Description
S8VK-G48024: top-rated 480 W 24 V supply in the S8VK-G range
The Omron S8VK-G48024 is the largest 24 V model of the S8VK-G range: 480 W, 20 A, 93% typical efficiency and a 0.97 minimum power factor. It carries a 24 A Power Boost rating and is selected for large control panels with heavy 24 V demand. Seven Star LLC supplies the S8VK-G48024 in Oman and the GCC as an independent supplier in Muscat. The sections below explain the code and the selection steps.
- S8VK is the compact switch mode power supply series.
- G means single-phase wide-range input with DC option.
- 480 means 480 W.
- 24 means 24 VDC output.
- Blank suffix is standard; 400 would indicate coating.
At 20 A the supply must be installed with proper cable sizes, branch protection and a DIN rail that can hold 1.5 kg.
S8VK-G48024 technical specifications
| Parameter | Specification |
|---|---|
| Manufacturer / part number | Omron S8VK-G48024 |
| Input voltage | Single-phase 100 to 240 VAC (85 to 264 VAC); DC input 90 to 350 VDC |
| Input frequency | 50/60 Hz (47 to 63 Hz) |
| Rated output | 24 VDC, 20 A (480 W) |
| Boost current (Power Boost) | 24 A |
| Output voltage adjustment | −10% to +15% with the V.ADJ trimmer (guaranteed) |
| Efficiency, 230 VAC input | 93% typ. |
| Power factor, 230 VAC, 100% load | 0.97 min. |
| Inrush current (cold start, 25°C) | 16 A typ. at 115 VAC |
| DC input fuse | External fuse 350 VDC min., 12 A for DC input |
| Ripple and noise | 230 mVp-p max. at 20 MHz bandwidth |
| Line / load regulation | Input variation 0.4% max.; load variation 0.8% max. |
| Overload protection | Yes, automatic reset |
| Overvoltage protection | Yes, 130% or more of rated output voltage; input must be cycled to restart |
| Series / parallel operation | Series up to two units with external diodes; parallel up to two units (see safety precautions) |
| Output indicator | Green LED, lit from 80% to 90% of rated output voltage |
| Withstand voltage | 3.0 kVAC input to output; 2.0 kVAC input to PE; 1.0 kVAC output to PE |
| Operating temperature | −40 to 70°C with derating; no condensation or icing |
| Operating humidity | 0% to 95% |
| Shock / vibration | 150 m/s2 three times each direction; 10 to 55 Hz, 0.375 mm half amplitude |
| MTBF / life expectancy | 135,000 h min. / 10 years min. |
| Cooling / protection | Convection (no fan); IP20 |
| Weight | 1,500 g max. |
For DC input the datasheet specifies an external fuse of 350 VDC minimum and 12 A for 480 W models. Weight is 1,500 g max.
How S8VK-G48024 delivers and protects its 24 V output
The S8VK-G48024 combines an active power factor stage with a high-efficiency isolated converter, giving 0.97 minimum power factor and 93% typical efficiency at 230 VAC. At full load the losses are therefore only a few tens of watts.
Boost current of 24 A supports starting heavy loads for up to 10 s at 30% duty maximum. Output trim of −10% to +15% is available, and parallel operation of up to two units, subject to the datasheet precautions, offers redundancy or higher capacity. Overload protection resets automatically and overvoltage protection trips at 130% or more of rated voltage.
Where S8VK-G48024 fits: wiring, redundancy and related parts
The S8VK-G48024 is the top 24 V rating of the family. The 48 V equivalent is S8VK-G48048. The 240 W S8VK-G24024 is the next one down. With 20 A output, use the S8V-CP protector or breakers on each 24 V branch and keep wiring short.
Related products named in the datasheet are the S8V-NF noise filter and the S8V-CP DC electronic circuit protector. For redundancy, two units can run in parallel, but the datasheet attaches safety precautions to that mode, so read them before wiring. Series operation of two units, using external diodes, can raise the output voltage for loads that need more than 24 V.
Selection and ordering checklist for S8VK-G48024
Check these points before asking for a quotation on S8VK-G48024.
- Sum the 24 V loads; keep continuous load below 20 A.
- Plan branch protection and cable sizing for 20 A.
- Check the upstream breaker against inrush.
- Check mounting rail and enclosure space for a 1.5 kg unit.
- Consider redundancy with a second unit.
- Check derating at actual cabinet temperature.
Installation, commissioning and maintenance of S8VK-G48024
Mount on a sturdy DIN rail, allow generous clearance and connect input and output with correctly sized cables and ferrules.
- Size cables for 20 A with margin for temperature.
- Fit protection on each output branch.
- Check the output at the farthest load.
- Verify temperature at the enclosure at full load.
- Plan preventive replacement.
Typical S8VK-G48024 applications in Oman and the GCC
A 480 W 24 V supply is used in large PLC cabinets, valve and actuator groups, motor control centres, and process skids with many instruments. In Oman and the GCC the S8VK-G48024 appears in desalination, power and petrochemical control rooms where a single 24 V rail serves many loads.
Large 24 V rails in the region call for careful thermal design. The 93% efficiency helps, but enclosures should still be ventilated or air-conditioned.
S8VK-G family compared with S8VK-G48024
The S8VK-G series spans six power ratings. S8VK-G48024 is one of the 24 V models; the table lists the family from the datasheet ordering section.
| Model | Power | Output | Boost current | Efficiency (230 VAC) | Weight |
|---|---|---|---|---|---|
| S8VK-G01505 / 01512 / 01524 | 15 W | 5 V 3 A / 12 V 1.2 A / 24 V 0.65 A | 3.6 A / 1.44 A / 0.78 A | 77% / 77% / 80% | 150 g max. |
| S8VK-G03005 / 03012 / 03024 | 30 W | 5 V 5 A / 12 V 2.5 A / 24 V 1.3 A | 6 A / 3 A / 1.56 A | 79% / 82% / 86% | 195 g max. |
| S8VK-G06012 / 06024 | 60 W | 12 V 4.5 A / 24 V 2.5 A | 5.4 A / 3 A | 85% / 88% | 260 g max. |
| S8VK-G12024 | 120 W | 24 V 5 A | 6 A | 89% | 620 g max. |
| S8VK-G24024 / G24048 | 240 W | 24 V 10 A / 48 V 5 A | 12 A / 6 A | 92% | 900 g max. |
| S8VK-G48024 / G48048 | 480 W | 24 V 20 A / 48 V 10 A | 24 A / 12 A | 93% | 1,500 g max. |
Information to send with an RFQ for S8VK-G48024
- Part number S8VK-G48024 and quantity.
- Mains or DC supply data.
- Load and peak load.
- Redundancy and branch protection.
- Ambient temperature.
- Delivery location.
Documents and quotation
A datasheet for the S8VK-G series is attached on this page, including the ordering table, derating curves, dimensions and safety precautions for S8VK-G48024.
Seven Star LLC is an independent supplier in Muscat and is not affiliated with the manufacturer. Send the part number S8VK-G48024 and the quantity, and we will confirm availability and lead time for Oman and the GCC.
Other Models in the Omron S8vk G Power Supplies Range
Seven Star LLC supplies models from the Omron S8vk G Power Supplies range in Oman and the GCC. Compare the related models below and request a quote for the one that matches your application.
| Model | Category | |
|---|---|---|
| Omron S8VK-G01524 24 VDC 0.65 A 15 W DIN-Rail Power Supply | Power Modules | View details |
| Omron S8VK-G03024 24 VDC 1.3 A 30 W DIN-Rail Power Supply | Power Modules | View details |
| Omron S8VK-G06024 24 VDC 2.5 A 60 W DIN-Rail Power Supply | Power Modules | View details |
| Omron S8VK-G12024 24 VDC 5 A 120 W DIN-Rail Power Supply | Power Modules | View details |
| Omron S8VK-G24024 24 VDC 10 A 240 W DIN-Rail Power Supply | Power Modules | View details |
| Omron S8VK-G48024 24 VDC 20 A 480 W DIN-Rail Power Supply | Power Modules | You are viewing this model |
Datasheets & Documents
- Datasheet Omron S8VK-G48024 Datasheet Download
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About brand
Omron is a Japanese electronics and automation company, founded in 1933 in Osaka by Kazuma Tateisi and now headquartered in Kyoto. Its industrial automation business makes PLCs, I/O, sensors, relays, safety components, motion control and robots. Omron's CJ and NX series controllers and I/O units are widely used in machine building.
Seven Star LLC lists Omron PLC input and output units from the CJ and NX series and supplies them to panel builders and maintenance teams in Oman.
Omron company profile
| Founded | 1933, Osaka, Japan |
|---|---|
| Founder | Kazuma Tateisi |
| Headquarters | Kyoto, Japan |
| Business | Industrial automation, healthcare, electronic components |
| Product families | CJ1/CJ2 PLCs and I/O units, NX and NJ controllers, NX I/O, E2E proximity sensors, G2R and MY relays |
Omron CJ-series and NX-series units listed here
Three I/O units are on this page. The CJ1W-ID211 is a CJ-series 16-point 24 VDC input unit and the CJ1W-OC211 is a CJ-series 16-point relay output unit. The NX-ID5442 is an NX-series 16-point 24 VDC digital input unit for PNP wiring, 12 mm wide with push-in terminals. CJ and NX units belong to different hardware platforms and do not plug into each other's racks.
Omron products we list
| Family | Examples |
|---|---|
| PLC & I/O Cards | CJ1W-ID211 CJ-Series 16-Point 24 VDC Inp…, CJ1W-OC211 CJ-Series 16-Point Relay Outp…, NX-ID5442 NX-Series 16-Point Digital Inp… |
Ordering Omron PLC modules: what we need
Send the complete model number from the front or side label of the unit, including every suffix. If you are replacing a failed card, add the CPU or coupler model it is mounted with, and tell us if the terminal block or connector is needed as well. For obsolete Omron PLC parts we check which successor the manufacturer documents. Requests from other GCC countries are handled the same way.
Facts checked against Omron's published company history, October 2026.
FAQ
Questions about the Omron S8VK-G48024 24 VDC 20 A 480 W DIN-Rail Power
Answers from our engineering team on installation, compatibility and integration.
01What is the output of S8VK-G48024?
24 VDC at 20 A (480 W) with 24 A of Power Boost current for short bursts.
02What efficiency does S8VK-G48024 have?
93% typical at 230 VAC input, with a power factor of 0.97 min.
03How heavy is S8VK-G48024?
The datasheet lists 1,500 g max., so a solid DIN rail and fixing are advised.
04What fuse suits DC input?
An external fuse of 350 VDC minimum and 12 A for 480 W models, according to the datasheet.
05What ripple does S8VK-G48024 have?
Ripple and noise is 230 mVp-p max. at 20 MHz bandwidth for the 24 V, 480 W model.
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