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PHOENIX TECHNOLOGIES, BANGALORE | ☎ 080 42100546 📞7760459320
PHOENIX TECHNOLOGIES, BANGALORE | ☎ 080 42100546 📞7760459320

Omron Power Supply

Omron S8VK-C switch Mode Power Supply (60/120/240/480-W Models) - DIN RAIL TYPE

Cost-effective Single Phase Power Supply Universal input and Safety standards for worldwide applications Space-saving Compact Design

Omron S8VK-C Power Supply


Compact power supplies…

Omron has developed a new and exciting family of compact power supplies. With the same high quality and practical design that made our previous series safe, reliable, and easy to install, the new S8VK series is even tougher, more compact and easier to use. 
Omron is a world leader in the development and manufacture of industrial power supplies. 
We launched our first compact product, the S82K, in 1987 and our S8VS compact series has been an automatic choice with customers since 2002. 

To ensure that we provide the perfect solution to match every customer’s need, Omron has launched 4 different families: the cost effective S8VK-C, the standard with single-phase input S8VK-G, the standard with three-phase input S8VK-T, and the redundancy unit S8VK-R.

…that make a world of difference!

Three compelling reasons why the S8VK is the right power supply for you:

  • Resistant in tough environments

Omron is confident that the quality of the S8VK will exceed your high expectations. Its robust design and construction withstand harsh environments and provide stable operation over a wide operating temperature range. Because of high MTBF figures, your S8VK will keep running in stable condition for a long term.

  • Easy and fast installation

The S8VK series not only offers you greater flexibility when designing your machine, it also saves you time and reduces costs thanks to the minimal wiring requirements and easy one-handed mounting provided by the enhanced DIN-rail mounting clip.

  • The most compact class on the market

Designed with space saving in mind, the S8VK series is our most compact power-supply range ever and the most compact class on today’s market.

Resistant in tough environments

S8VK-C Features 8

Wherever the S8VK is installed within the range of the S8VK derating curve, it will give the same reliable performance for the duration of its service life. The wide operating temperature range of between -40°C to 70°C (S8VK-G/T/R) guarantees stable operation in any environment where other power supplies may be found lacking. But its robust design advantages don't end there because the S8VK also offers high resistance to the vibration transmitted by machinery in close proximity, this is due to the vibration-resistant DIN-rail mounting clip.

Easy and fast installation

Making your life easier

S8VK-C Features 10

Simply click onto a standard DIN rail using one hand to mount in a flash. Effortless and time saving! In addition, the S8VK features a double set of DC output terminals (three for the negative terminal), which means you also spend less time and effort on wiring.

Long-life guaranteed

Designed to international safety standards for global markets, the S8VK even has approvals for marine applications (S8VK-G/T/R) and carries an across-the-board, warranty on all models no matter which country your machine is exported to! Because of high MTBF figures, your S8VK will keep running in stable condition for a long term.

The most compact class on the market

Designed with downsizing in mind

S8VK-C Features 13

Power ratings Input voltage Output Voltage Output current *1 Model number
60 W Single phase 
100 to 240 VAC 
90 to 350 VDC
24 V 2.5 A S8VK-C06024
120 W 24 V 5 A S8VK-C12024
240 W 24 V 10 A S8VK-C24024
480 W 24 V 20 A S8VK-C48024

Model Number Description
Case model, Input: 100 to 240 VAC, Power rating 60 W, Output: 24 VDC, Terminal blocks (Rod terminal)
Case model, Input: 100 to 240 VAC, Power rating 120 W, Output: 24 VDC, Terminal blocks (Rod terminal)
Case model, Input: 100 to 240 VAC, Power rating 240 W, Output: 24 VDC, Terminal blocks (Rod terminal), Harmonic current emissions
Case model, Input: 100 to 240 VAC, Power rating 480 W, Output: 24 VDC, Terminal blocks (Rod terminal), Harmonic current emissions

Ratings, Characteristics, and Functions

Power ratings 60 W 120 W 240 W 480 W
Output voltage 24 V 24 V 24 V 24 V
Efficiency (Typical) 230 VAC input 88% 88% 87% 91%
Input Voltage *1 100 to 240 VAC, 90 to 350 VDC (allowable range: 85 to 264 VAC) *6
Frequency *1 50/60 Hz (47 to 450 Hz) 50/60 Hz (47 to 63 Hz)
115 VAC input 1.0 A 2.2 A 2.5 A 4.8 A
230 VAC input 0.7 A 1.4 A 1.3 A 2.4 A
230 VAC input 0.44 0.45 0.92 0.97
Harmonic current emissions --- Conforms to EN61000-3-2
115 VAC input 0.19 mA 0.19 mA 0.24 mA 0.26 mA
230 VAC input 0.34 mA 0.36 mA 0.54 mA 0.65 mA
115 VAC input 16 A
230 VAC input 32 A
Output Voltage adjustment range 
-10% to 15% (with V.ADJ) (guaranteed)
Ripple at 
20 MHz 
230 VAC input 70 mV 120 mV 150 mV 130 mV
Input variation influence 0.5% max. (at 85 to 264 VAC input, 100% load)
Load variation Influence 
(Rated Input voltage)
1.5% max., at 0% to 100% load
Temperature variation 
0.05%/°C max.
Start up 
115 VAC input 530 ms 800 ms 790 ms 770 ms
230 VAC input 410 ms 760 ms 750 ms 670 ms
Hold time 
115 VAC input 24 ms 27 ms 34 ms 21 ms
230 VAC input 117 ms 128 ms 36 ms 22 ms
Overload protection *2 105% to 160% of rated load current
Overvoltage protection *2 Yes *5
Parallel operation No
Series operation Possible for up to two Power Supplies (with external diode)
Others Ambient operating 
-25 to 60°C (Refer to Engineering Data)
Storage temperature -25 to 65°C
Ambient operating humidity 20% to 90% (Storage humidity: 10% to 95%)
Dielectric strength 
(detection current: 20 mA)
3.0 kVAC for 1 min. (between all inputs and outputs) 
2.0 kVAC for 1 min. (between all inputs and PE terminal) 
1.0 kVAC for 1 min. (between all outputs and PE terminal)
Insulation resistance 100 MΩ min. (between all outputs and all inputs/PE terminals) at 500 VDC
Vibration resistance 10 to 55 Hz, 0.375-mm single amplitude for 2 h each in X, Y, and Z 
10 to 150 Hz, 0.35-mm single amplitude (5 G max for 60W, 120W, 240 W, 
3 G max for 480 W) for 80 min. each in X, Y, and Z directions
Shock resistance 150 m/s2, 3 times each in ±X, ±Y, and ±Z directions
Output indicatior Yes (color: green), lighting from 80% to 90% or more of rated voltage
EMI Conducted 
Conforms to EN61204-3 EN55011 Class A and based on FCC Class A
Conforms to EN61204-3 EN55011 Class A
EMS Conforms to EN61204-3 high severity levels
Approved Standards UL Listed: UL508 (Listing) 
UL UR: UL60950-1 (Recognition) 
cUL: CSA C22.2 No.107.1 
cUR: CSA C22.2 No.60950-1 
EN/VDE: EN50178, EN60950-1
Fulfilled Standards SELV (EN60950-1/EN50178/UL60950-1) 
EN50274 for Terminal parts
Degree of protection IP20 by EN/IEC60529
SEMI F47-0706 (200 to 240 VAC)
Weight 260 g 580 g 940 g 1,550 g


*1. Do not use an inverter output for the Power Supply. Inverters with an output frequency of 50/60 Hz are available, but the 
    rise in the internal temperature of the Power Supply may result in ignition or burning. 
*2. For a cold start at 25°C. Refer to Engineering Data on Catalog for details. 
*3. If the output voltage adjuster (V. ADJ) is turned, the voltage will increase by more than +15% of the voltage adjustment 
    range. When adjusting the output voltage, confirm the actual output voltage from the Power Supply and be sure that
    the load is not damaged. 
*4. A characteristic when the ambient operating temperature is between –25 to 60°C. 
*5. To reset the protection, turn OFF the input power for three minutes or longer and then turn it back ON. 
*6. Safety Standard for a DC Input 
     The following safety standards apply to a DC input: UL 60950-1, 
     cUR (CSA C22.2 No.60950-1), EN 50178, EN60950-1. 
     For a DC input, safety is ensured by external fuse. 
     Select an external fuse the meets the following conditions. 
     S8VK-C06024: 350 VDC min, 6A 
     S8VK-C12024: 350 VDC min, 8A 
     S8VK-C24024: 350 VDC min, 8A 
     S8VK-C48024: 350 VDC min, 12A