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S8VS12024A
DIN RAIL MOUNT AC - DC CONVERTERS
⚠️ Reference pricing provided. In case of supply shortages, we will connect you with our trusted procurement partners to ensure your project's continuity.
- Manufacturer: OMRON / PARTNER STOCK
- Product type:
- SVHC: To Be Advised
| Delivery and price | |
|---|---|
| Units per pack | 3 |
| Price | 628.44 € |
| Current stock | 10+ |
| Lead time | 30 days |
**New Product**
## **Switch Mode Power Supply S8VS (15/30/60/90/120/180/240/480-W Models)**
## **60/90/120/180/240/480-W Models**
## **New Models with Indication Monitor and Simple Functions for Easy System Commissioning**
- New 90-W models with indication monitor that conform to UL Class 2 Output standards.
- New models with screwless terminal blocks and indication monitor.
- Status displayed on 3-digit, 7-segment display.
- Safety standards:
- UL 508/60950-1,
- CSA C22.2 No. 107.1/60950-1
EN 50178 (= VDE 0160) EN 60950-1 (= VDE 0805 Teil 1)
For the most recent information on models that have been certified for safety standards, refer to your OMRON website.
- Input conditions: DC input is also possible from 80 to 370 VDC (Not compliant with EC Directives and other safety standards.)
## **15/30-W Models**
## **Compact, Thin Power Supplies That Mount Just About Anywhere to Contribute to Control Panel Downsizing**
- Compact and thin: 22.5 × 85 × 96.5 mm (W × H × D).
- Three mounting directions
- (standard, horizontal, facing horizontal).
- Mounting directly to the panel is possible.
- Safety standards:
UL 508/60950-1,
CSA C22.2 No.107.1/60950-1,
For the most recent information on models that have been certified for safety standards, refer to your OMRON website.
EN 50178 (= VDE 0160),
EN 60950-1 (= VDE 0805 Teil 1)
- Input conditions: DC input is also possible from 80 to 370 VDC (Not compliant with EC Directives and other safety standards.)
## **Features Common to All Models**
- Mount to DIN Rail.
- Complies with SEMI F47-0706 (200-VAC input).
- RoHS-compliant.
! _Precautions_[Refer to ] _[Safety Precautions for All Power Supplies]_ on page 32.[ and ] _[Safety ]_
**1** omrRON ~~a~~
**S8VS**
## **Model Number Structure**
## **Model Number Legend**
**Note:** Not all combinations are possible. Refer to _List of Models_ in _Ordering Information_ , below.
## **S8VS-** @@@@@@@@ **-** @
- **1 2 3 4 5 6**
## **1. Power Ratings**
015: 15 W 030: 30 W 060: 60 W 090: 90 W 120: 120 W 180: 180 W 240: 240 W 480: 480 W
## **2. Output voltage**
05: 5 V 12: 12 V 24: 24 V
## **3. Indication monitor**
## **4. Alarm output**
None: Sinking (Emitter COM) * P: Sourcing (Collector COM) **Note:** No alarm output possible with 60-W models.
* Both sinking and sourcing outputs are available for 480-W models.
## **5. UL Class 2 Output Standards (UL 1310)**
None: Does not conform. * S: Conforms.
* 15-W, 30-W, and 60-W models conform to Class 2 output standards (UL 1310). **Note:** The S option is available only for 90-W models.
## **6. Terminal Block Form**
None: Screw terminal block F: Screwless terminal block
None: Without indication monitor (standard model)
A: With indication monitor (maintenance forecast monitor)
B: With indication monitor (total run time monitor) BE: With indication monitor but without alarm output (total run time monitor)
**Note:** Estimates can be provided for coatings and other specifications that are not given in the datasheet. Ask your OMRON representative for details.
**2**
**S8VS**
## **Ordering Information**
## **List of Models**
**Note:** For details on normal stock models, contact your nearest OMRON representative. **Models without Indication Monitor (Standard Models)**
|**Power ratings**|**Input voltage**|**Output voltage**|**Output current**|**UL Class 2**<br>**Output standards**|**Model number**<br>**(screw terminal block)**|**Model number**<br>**(screwless terminal block)**|
|---|---|---|---|---|---|---|
|15 W|100 to 240 VAC<br>(allowable range:<br>85 to 264 VAC or<br>80 to 370 VDC***3**)|5 V|2.0 A|Yes|**S8VS-01505*1**|---|
|||12 V|1.2 A|Yes|**S8VS-01512**||
|||24 V|0.65 A|Yes|**S8VS-01524**||
|30 W||5 V|4.0 A|Yes|**S8VS-03005*2**||
|||12 V|2.5 A|Yes|**S8VS-03012**||
|||24 V|1.3 A|Yes|**S8VS-03024**||
|60 W||24 V|2.5 A|Yes|**S8VS-06024**|**S8VS-06024-F**|
|90 W|||3.75 A|---|**S8VS-09024**|**S8VS-09024-F**|
|||||Yes|**S8VS-09024S**|**S8VS-09024S-F**|
|120 W|||5 A|---|**S8VS-12024**|**S8VS-12024-F**|
|180 W|||7.5 A|---|**S8VS-18024**|**S8VS-18024-F**|
|240 W|||10 A|---|**S8VS-24024**|**S8VS-24024-F**|
|480 W|100 to 240 VAC||20 A<br>Peak current 30 A<br>(200 VAC)|---|**S8VS-48024**|**S8VS-48024-F**|
*1. The output capacity of the S8VS-01505 is 10 W.
- *2. The output capacity of the S8VS-03005 is 20 W.
- *3. The range for compliance with EC Directives and safety standards (UL, EN, etc.) is 100 to 240 VAC (85 to 264 VAC).
## **Models with Indication Monitor (Maintenance Forecast Monitor)**
|**Power ratings**|**Input voltage**|**Output**<br>**voltage**|**Output current**|**Alarm**<br>**output*2**|**UL Class 2**<br>**Output standards**|**Model number**<br>**(screw terminal block)**|**Model number**<br>**(screwless terminal block)**|
|---|---|---|---|---|---|---|---|
|60 W|100 to 240<br>VAC<br>(allowable<br>range: 85 to<br>264 VAC or 80<br>to 370 VDC<br>***1**)|24 V|2.5 A|---|Yes|**S8VS-06024A**|**S8VS-06024A-F**|
|90 W|||3.75 A|Sinking|---|**S8VS-09024A**|**S8VS-09024A-F**|
|||||Sinking|Yes|**S8VS-09024AS**|**S8VS-09024AS-F**|
|||||Sourcing|---|**S8VS-09024AP**|**S8VS-09024AP-F**|
|||||Sourcing|Yes|**S8VS-09024APS**|**S8VS-09024APS-F**|
|120 W|||5 A|Sinking|---|**S8VS-12024A**|**S8VS-12024A-F**|
|||||Sourcing|---|**S8VS-12024AP**|**S8VS-12024AP-F**|
|180 W|||7.5 A|Sinking|---|**S8VS-18024A**|**S8VS-18024A-F**|
|||||Sourcing|---|**S8VS-18024AP**|**S8VS-18024AP-F**|
|240 W|||10 A|Sinking|---|**S8VS-24024A**|**S8VS-24024A-F**|
|||||Sourcing|---|**S8VS-24024AP**|**S8VS-24024AP-F**|
|480 W|100 to 240<br>VAC||20 A<br>Peak current 30 A<br>(200 VAC)|Sinking/<br>sourcing|---|**S8VS-48024A**|**S8VS-48024A-F**|
*1. The range for compliance with EC Directives and safety standards (UL, EN, etc.) is 100 to 240 VAC (85 to 264 VAC).
- *2. In the _Alarm output_ column, “sinking” indicates an emitter COM and “sourcing” indicates a collector COM.
## **Models with Indication Monitor (Total Run Time Monitor)**
|**Power ratings**|**Input voltage**|**Output**<br>**voltage**|**Output current**|**Alarm**<br>**output*2**|**UL Class 2**<br>**Output standards**|**Model number**<br>**(screw terminal block)**|**Model number**<br>**(screwless terminal block)**|
|---|---|---|---|---|---|---|---|
|60 W|100 to 240<br>VAC<br>(allowable<br>range: 85 to<br>264 VAC or 80<br>to 370 VDC)<br>*1|24 V|2.5 A|---|Yes|**S8VS-06024B**|**S8VS-06024B-F**|
|90 W|||3.75 A|---|---|**S8VS-09024BE**|**S8VS-09024BE-F**|
|||||---|Yes|**S8VS-09024BES**|**S8VS-09024BES-F**|
|||||Sinking|---|**S8VS-09024B**|**S8VS-09024B-F**|
|||||Sinking|Yes|**S8VS-09024BS**|**S8VS-09024BS-F**|
|||||Sourcing|---|**S8VS-09024BP**|**S8VS-09024BP-F**|
|||||Sourcing|Yes|**S8VS-09024BPS**|**S8VS-09024BPS-F**|
|120 W|||5 A|---|---|**S8VS-12024BE**|**S8VS-12024BE-F**|
|||||Sinking|---|**S8VS-12024B**|**S8VS-12024B-F**|
|||||Sourcing|---|**S8VS-12024BP**|**S8VS-12024BP-F**|
|180 W|||7.5 A|---|---|**S8VS-18024BE**|**S8VS-18024BE-F**|
|||||Sinking|---|**S8VS-18024B**|**S8VS-18024B-F**|
|||||Sourcing|---|**S8VS-18024BP**|**S8VS-18024BP-F**|
|240 W|||10 A|---|---|**S8VS-24024BE**|**S8VS-24024BE-F**|
|||||Sinking|---|**S8VS-24024B**|**S8VS-24024B-F**|
|||||Sourcing|---|**S8VS-24024BP**|**S8VS-24024BP-F**|
|480 W|100 to 240<br>VAC||20 A<br>Peak current 30 A<br>(200 VAC)|Sinking/<br>sourcing|---|**S8VS-48024B**|**S8VS-48024B-F**|
*1. The range for compliance with EC Directives and safety standards (UL, EN, etc.) is 100 to 240 VAC (85 to 264 VAC).
*2. In the _Alarm output_ column, “sinking” indicates an emitter COM and “sourcing” indicates a collector COM. **Note:** Refer to pages 24 to 25 for the options that available.
**3**
**S8VS**
**Specifications**
## **Ratings/Characteristics**
|||**Power ratings**|**15 W**|**15 W**|**15 W**|**30 W**|**30 W**|**30 W**|
|---|---|---|---|---|---|---|---|---|
|**Item**||**Output voltage**|**5 V**|**12 V**|**24 V**|**5 V**|**12 V**|**24 V**|
|**Efficiency**||**With 100-VAC input**|74% typical|79% typical|83% typical|74% typical|81% typical|85% typical|
|||**With 200-VAC input**|73% typical|78% typical|80% typical|74% typical|80% typical|86% typical|
|**Input**|**Voltage*1**||100 to 240 VAC (allowable range: 85 to 264 VAC, 80 to 370 VDC*5)||||||
||**Frequency*1**||50/60 Hz (47 to 450 Hz)||||||
||**Current**|**With 100-VAC input**|0.45 A max., 0.34 A typical|||0.9 A max., 0.66 A typical|||
|||**With 200-VAC input**|0.25 A max., 0.22 A typical|||0.6 A max., 0.4 A typical|||
||**Power factor**||---||||||
||**Harmonic current regulation**||Conforms to EN61000-3-2||||||
||**Leakage current**|**With 100-VAC input**|0.5 mA max.||||||
|||**With 200-VAC input**|1.0 mA max.||||||
||**Inrush current*2**|**With 100-VAC input**|17.5 A max., 14 A typical||||||
|||**With 200-VAC input**|35 A max., 28 A typical||||||
|**Output**|**Voltage adjustment rang**|**e*3**|−10% to 15% (with V.ADJ)||||||
||**Ripple noise voltage (at r**|**ated I/O)**|60 mV max.|70 mV max.|60 mV max.|60 mV max.|90 mV max.|150 mV max.|
||**Input variation influence**||0.5% max. (at 85- to 264-VAC input, 100% load)||||||
||**Load variation influence**<br>**(rated input voltage)**||2.0% max. (5 V), 1.5% max. (12 V, 24 V), (with rated input, 0 to 100% load)||||||
||**Temperature variation inf**|**luence**|0.05%/°C max.||||||
||**Startup time**<br>**(at rated I/O)*2**|**With 100-VAC input**|580 ms typical|530 ms typical|600 ms typical|500 ms typical|560 ms typical|560 ms typical|
|||**With 200-VAC input**|340 ms typical|360 ms typical|400 ms typical|360 ms typical|380 ms typical|400 ms typical|
||**Output hold time**<br>**(at rated I/O)*2**|**With 100-VAC input**|39 ms typical|27 ms typical|28 ms typical|31 ms typical|22 ms typical|31 ms typical|
|||**With 200-VAC input**|187 ms typical|134 ms typical|134 ms typical|174 ms typical|123 ms typical|140 ms typical|
|**Additional**<br>**functions**|**Overload protection*2**||The range for compliance with EC Directives and safety standards (UL, EN, etc.) is 100 to 240 VAC (85 to 264 VAC).||||||
||**Overvoltage protection***|**2**|Yes*4||||||
||**Output voltage indication**||No||||||
||**Output current indication**||No||||||
||**Peak-hold current indicat**|**ion**|No||||||
||**Maintenance forecast mo**|**nitor indication**|No||||||
||**Maintenance forecast mo**|**nitor output**|No||||||
||**Total run time monitor in**|**dication**|No||||||
||**Total run time monitor output**||No||||||
||**Undervoltage alarm indication**||Yes (color: red)||||||
||**Undervoltage alarm output**||No||||||
||**Parallel operation**||No (However, backup operation is possible. An external diode is required.)||||||
||**Series operation**||Models with 24-V output: Possible for up to 2 Power Supplies (with external diode)<br>Models with 5- or 12-V output: Not possible||||||
|**Other**|**Operating ambient temperature**||Refer to the derating curve in_Engineering Data_. (with no icing or condensation)||||||
||**Storage temperature**||−25 to 65°C||||||
||**Operating ambient humidity**||25% to 85% (Storage humidity: 25% to 90%)||||||
||**Dielectric strength**||3.0 kVAC for 1 min. (between all inputs and outputs; detection current: 20 mA)<br>2.0 kVAC for 1 min. (between all inputs and PE terminals; detection current: 20 mA)<br>1.0 kVAC for 1 min. (between all outputs and PE terminals; detection current: 20 mA)||||||
||**Insulation resistance**||100 MΩmin. (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 directions||||||
||**Shock resistance**||150 m/s2, 3 times each in ±X, ±Y, and ±Z directions||||||
||**Output indicator**||Yes (color: green)||||||
||**EMI**|**Conducted**<br>**Emissions**|Conforms to EN55011 Group1 Class B and based on FCC Class A||||||
|||**Radiated Emissions**|Conforms to EN55011 Group1 Class B||||||
||**EMS**||Conforms to EN61204-3 high severity levels||||||
||**Approved standards**||UL Listed: UL508 (Listing, Class2 Output: Per 1310)<br>UL UR: UL60950-1 (Recognition)<br>cUL: CSA C22.2 No.107.1 (Class2 Output: Per CSA C22.2 No.223)<br>cUR: CSA C22.2 No.60950-1<br>EN/VDE: EN50178 (=VDE0160), EN60950-1 (=VDE0805 Teil1)||||||
||**SEMI**||F47-0706 (With 200-VAC input)||||||
||**Weight**||160 g max.|||180 g max.|||
*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 page 18 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. To reset the protection, turn OFF the input power for three minutes or longer and then turn it back ON.
- *5. The range for compliance with EC Directives and safety standards (UL, EN, etc.) is 100 to 240 VAC (85 to 264 VAC).
**4**
**S8VS**
|||**Power ratings**|**60 W**|**60 W**|**60 W**|**90 W**|**90 W**|**90 W**|
|---|---|---|---|---|---|---|---|---|
|**Item**||**Type**|**Standard**|**Maintenance**<br>**forecast monitor**|**Total run time**<br>**monitor**|**Standard**|**Maintenance**<br>**forecast monitor**|**Total run time**<br>**monitor**|
|**Efficiency**||**With 100-VAC input**|84% typical|83% typical||83% typical|83% typical||
|||**With 200-VAC input**|83% typical|85% typical||84% typical|85% typical||
|**Input**|**Voltage*1**||100 to 240 VAC (allowable range: 85 to 264 VAC or 80 to 370 VDC*11)||||||
||**Frequency*1**||50/60 Hz (47 to 450 Hz)||||||
||**Current**|**With 100-VAC input**|1.7 A max., 1.3 A typical|1.7 A max., 1.3 A typical||2.3 A max., 1.9 A typical|2.3 A max., 1.9 A typical||
|||**With 200-VAC input**|1.0 A max., 0.68 A typical|1.0 A max., 0.78 A typical||1.4 A max., 1.0 A typical|1.4 A max., 1.2 A typical||
||**Power factor**||---||||||
||**Harmonic current regulation**||Conforms to EN61000-3-2||||||
||**Leakage current**|**With 100-VAC input**|0.5 mA max.||||||
|||**With 200-VAC input**|1.0 mA max.||||||
||**Inrush current*2**|**With 100-VAC input**|17.5 A max., 14 A typical||||||
|||**With 200-VAC input**|35 A max., 28 A typical||||||
|**Output**|**Voltage adjustment range*3**||−10% to 15% (with V. ADJ) (The voltage cannot be adjusted for the S8VS-09024@@@S-@.)||||||
||**Ripple noise voltage (at rated I/O)**||70 mV max.|90 mV max.||250 mV max.|150 mV max.||
||**Input variation influ**|**ence**|0.5% max. (at 85- to 264-VAC input, 100% load)||||||
||**Load variation influen**|**ce (rated input voltage)**|1.5% max. (with rated input, 0 to 100% load)||||||
||**Temperature variati**|**on influence**|0.05%/°C max.||||||
||**Startup time**<br>**(at rated I/O)*2**|**With 100-VAC input**|620 ms typical|460 ms typical||460 ms typical|660 ms typical||
|||**With 200-VAC input**|400 ms typical|290 ms typical||300 ms typical|420 ms typical||
||**Output hold time**<br>**(at rated I/O)*2**|**With 100-VAC input**|34 ms typical|33 ms typical||28 ms typical|28 ms typical||
|||**With 200-VAC input**|158 ms typical|154 ms typical||132 ms typical|136 ms typical||
|**Additional**<br>**functions**|**Overload protection*2**||105% to 160% of rated load current (101% to 110% of rated load current for the S8VS-09024@@@S-@), inverted L voltage drop, intermittent, automatic reset||||||
||**Overvoltage protection*2,*4**||Yes||||||
||**Output voltage indication*5**||No|Yes (selectable)*6||No|Yes (selectable)*6||
||**Output current indication*5**||No|Yes (selectable)*7||No|Yes (selectable)*7||
||**Peak-hold current indication*5**||No|Yes (selectable)*8||No|Yes (selectable)*8||
||**Maintenance forecast monitor indication*5**||No|Yes (selectable)|No|No|Yes (selectable)|No|
||**Maintenance forecast monitor output**||No||||Yes (transistor output),<br>30 VDC max., 50 mA max.*9|No|
||**Total run time monitor indication*5**||No||Yes (selectable)|No||Yes (selectable)|
||**Total run time monitor output*5**||No|||||Yes (transistor output),<br>30 VDC max., 50 mA max.*9|
||**Undervoltage alarm indication*5**||No|Yes (selectable)||No|Yes (selectable)||
||**Undervoltage alarm output terminals**||No||||Yes (transistor output), 30 VDC max., 50 mA max.*9||
||**Parallel operation**||No (However, backup operation is possible. An external diode is required.)||||||
||**Series operation**||Yes for up to 2 Power Supplies (with external diode)||||||
|**Other**|**Operating ambient temperature**||Refer to the derating curve in . (with no icing or condensation)||||||
||**Storage temperature**||−25 to 65°C||||||
||**Operating ambient humidity**||25% to 85% (Storage humidity: 25% to 90%)||||||
||**Dielectric strength**||3.0 kVAC for 1 min. (between all inputs and outputs/ alarm outputs; detection current: 20 mA)<br>2.0 kVAC for 1 min. (between all inputs and PE terminals; detection current: 20 mA)<br>1.0 kVAC for 1 min. (between all outputs/ alarm outputs and PE terminals; detection current for standard models: 30 mA, detection<br>current for models with indication monitor: 20 mA)<br>500 VAC for 1 min. (between all outputs and alarm outputs; detection current: 20 mA)||||||
||**Insulation resistanc**|**e**|100 MΩmin. (between all outputs/ alarm 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 directions<br>10 to 150 Hz, 0.35-mm single amplitude (5 G max.) 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 indicator**||Yes (color: green)||||||
||**EMI**|**Conducted**<br>**Emissions**|Models with indication monitor: Conforms to EN55011 Group1 Class A and based on FCC Class A, Conforms to EN55011 Group1<br>Class B*11<br>Standard models: Conforms to EN61204-3 EN55011 Group 1 Class B and based on FCC Class A||||||
|||**Radiated**<br>**Emissions**|Models with indication monitor: Conforms to EN55011 Group1 Class A, Conforms to EN55011 Group1 Class B*11<br>Standard models: Conforms to EN55011 Group1 Class B||||||
||**EMS**||Conforms to EN61204-3 high severity levels||||||
||**Approved standard**|**s*11**|UL: UL 508 (Listing; Class 2 Output: Per UL1310), UL UR: UL<br>60950-1 (Recognition),<br>cUL: CSA C22.2 No.107.1 (Class 2 Output: Per CSA C22.2 No.<br>223),<br>cUR: CSA C22.2 No.60950-1,<br>EN/VDE: EN 50178 (= VDE 0160), EN 60950-1<br>(= VDE 0805 Teil 1)<br>KOSHA S Mark*10|||UL: UL 508 (Listing)<br>UL Listed (S8VS-09024@@@S-@only.): UL 508 (Listing, Class 2<br>Output: Per UL1310),<br>UL UR: UL 60950-1 (Recognition),<br>cUL: CSA C22.2 No.107.1,<br>cUL (S8VS-09024-@@@S-@only): CSA C22.2 No.107.1 (Class 2<br>Output: Per CSA C22.2 No. 223),<br>cUR: CSA C22.2 No.60950-1,<br>EN/VDE: EN 50178 (= VDE 0160),<br>EN 60950-1 (= VDE 0805 Teil 1)<br>KOSHA S Mark*10|||
||**SEMI*11**||F47-0706 (With 200-VAC input)||||||
||**Weight**||330 g max.|||490 g max.|||
*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 page 18 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 (by more than +10% for 240-W models with indication monitor). When adjusting the output voltage, confirm the actual output voltage from the Power Supply and be sure that the load is not damaged.
*4. To reset the protection, turn OFF the input power for three minutes or longer and then turn it back ON.
- *5. Displayed on 7-segment LED. (character height: 8 mm)
*6. Resolution of output voltage indication: 0.1 V, Precision of output voltage indication: ±2% (percentage of output voltage value, ±1 digit)
*7. Resolution of output current indication: 0.1 A; Precision of output current indication: ±5% F.S. ±1 digit max. (specified by rated output voltage)
*8. Resolution of peak-hold current indication: 0.1 A; Precision of peak-hold current indication: ±5% F.S. ±1 digit max. (specified by rated output voltage); Signal width required for peak-hold current: 20 ms
- *9. A Type and B Type: Sinking, AP Type and BP Type: Sourcing, BE Type: No alarm output.
- *10. S8VS-06024A, S8VS-09024A/AP, S8VS-12024A/AP, S8VS-18024A/AP, and S8VS-24024A/AP only
- *11. The range for compliance with EC Directives and safety standards (UL, EN, etc.) is 100 to 240 VAC (85 to 264 VAC).
**5**
**S8VS**
|||**Power ratings**|**120 W**|**120 W**|**120 W**|**180 W**|**180 W**|**180 W**|
|---|---|---|---|---|---|---|---|---|
|**Item**||**Type**|**Standard**|**Maintenance**<br>**forecast monitor**|**Total run time**<br>**monitor**|**Standard**|**Maintenance**<br>**forecast monitor**|**Total run time**<br>**monitor**|
|**Efficiency**||**With 100-VAC input**|84% typical|83% typical||85% typical|85% typical||
|||**With 200-VAC input**|87% typical|85% typical||88% typical|87% typical||
|**Input**|**Voltage*1**||100 to 240 VAC (allowable range: 85 to 264 VAC or 80 to 370 VDC*11)||||||
||**Frequency*1**||50/60 Hz (47 to 63 Hz)||||||
||**Current**|**With 100-VAC input**|1.9 A max., 1.5 A typical|||2.9 A max., 2.2 A typical|||
|||**With 200-VAC input**|1.1 A max.,<br>0.71 A typical|1.1 A max., 0.72 A typical||1.6 A max., 1.1 A typical|||
||**Power factor**||0.9 min.||||||
||**Harmonic current regulation**||Conforms to EN61000-3-2||||||
||**Leakage current**|**With 100-VAC input**|0.5 mA max.||||||
|||**With 200-VAC input**|1.0 mA max.||||||
||**Inrush current*2**|**With 100-VAC input**|17.5 A max., 14 A typical||||||
|||**With 200-VAC input**|35 A max., 28 A typical||||||
|**Output**|**Voltage adjustment ra**|**nge*3**|−10% to 15% (with V.ADJ)||||||
||**Ripple noise voltage (at rated I/O)**||60 mV max.|130 mV max.||50 mV max.|180 mV max.||
||**Input variation influen**|**ce**|0.5% max. (at 85- to 264-VAC input, 100% load)||||||
||**Load variation influen**<br>**(rated input voltage)**|**ce**|1.5% max. (with rated input, 0 to 100% load)||||||
||**Temperature variation**|**influence**|0.05%/°C max.||||||
||**Startup time**<br>**(at rated I/O)*2**|**With 100-VAC input**|550 ms typical|650 ms typical||570 ms typical|580 ms typical||
|||**With 200-VAC input**|400 ms typical|520 ms typical||470 ms typical|490 ms typical||
||**Output hold time**<br>**(at rated I/O)*2**|**With 100-VAC input**|52 ms typical|56 ms typical||58 ms typical|70 ms typical||
|||**With 200-VAC input**|54 ms typical|56 ms typical||62 ms typical|70 ms typical||
|**Additional**<br>**functions**|**Overload protection***|**2**|105% to 160% of rated load current, inverted L voltage drop, automatic reset||||||
||**Overvoltage protection*2,*4**||Yes||||||
||**Output voltage indication*5**||No|Yes (selectable)*6||No|Yes (selectable)*6||
||**Output current indication*5**||No|Yes (selectable)*7||No|Yes (selectable)*7||
||**Peak-hold current indication*5**||No|Yes (selectable)*8||No|Yes (selectable)*8||
||**Maintenance forecast monitor indication*5**||No|Yes (selectable)|No|No|Yes (selectable)|No|
||**Maintenance forecast monitor output**||No|Yes (transistor<br>output), 30 VDC<br>max., 50 mA max.<br>*9|No|No|Yes (transistor<br>output), 30 VDC<br>max., 50 mA max.<br>*9|No|
||**Total run time monitor indication*5**||No||Yes (selectable)|No||Yes (selectable)|
||**Total run time monitor output*5**||No||Yes (transistor<br>output), 30 VDC<br>max., 50 mA max.<br>*9|No||Yes (transistor<br>output), 30 VDC<br>max., 50 mA max.<br>*9|
||**Undervoltage alarm indication*5**||No|Yes (selectable)||No|Yes (selectable)||
||**Undervoltage alarm output terminals**||No|Yes (transistor output), 30 VDC max.,<br>50 mA max.*9||No|Yes (transistor output), 30 VDC max.,<br>50 mA max.*9||
||**Parallel operation**||No (However, backup operation is possible. An external diode is required.)||||||
||**Series operation**||Yes for up to 2 Power Supplies (with external diode)||||||
|**Other**|**Operating ambient temperature**||Refer to the derating curve in . (with no icing or condensation)||||||
||**Storage temperature**||−25 to 65°C||||||
||**Operating ambient humidity**||25% to 85% (Storage humidity: 25% to 90%)||||||
||**Dielectric strength**||3.0 kVAC for 1 min. (between all inputs and outputs/ alarm outputs; detection current: 20 mA)<br>2.0 kVAC for 1 min. (between all inputs and PE terminals; detection current: 20 mA)<br>1.0 kVAC for 1 min. (between all outputs/ alarm outputs and PE terminals; detection current for standard models: 30 mA, detection<br>current for models with indication monitor: 20 mA<br>500 VAC for 1 min. (between all outputs and alarm outputs; detection current: 20 mA)||||||
||**Insulation resistance**||100 MΩmin. (between all outputs/ alarm 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 directions<br>10 to 150 Hz, 0.35-mm single amplitude (5 G max.) 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 indicator**||Yes (color: green)||||||
||**EMI**|**Conducted**<br>**Emissions**|Models with indication monitor: Conforms to EN55011 Group1 Class A and based on FCC Class A, Conforms to EN55011 Group1<br>Class B*11<br>Standard models: Conforms to EN55011 Group1 Class B and based on FCC Class A||||||
|||**Radiated Emissions**|Models with indication monitor: Conforms to EN55011 Group1 Class A, Conforms to EN55011 Group1 Class B*11<br>Standard models: Conforms to EN55011 Group1 Class B||||||
||**EMS**||Conforms to EN61204-3 high severity levels||||||
||**Approved standards***|**11**|UL Listed: UL 508 (Listing),<br>UL UR: UL 60950-1 (Recognition),<br>cUL: CSA C22.2 No. 107.1,<br>cUR: CSA C22.2 No. 60950-1,<br>EN/VDE: EN 50178 (= VDE 0160), EN 60950-1 (= VDE 0805 Teil 1)<br>KOSHA S Mark*10||||||
||**SEMI*11**||F47-0706 (200-VAC input)||||||
||**Weight**||550 g max.|||850 g max.|||
**Note:** Refer to page 5 for notes 1 to 11.
**6**
**S8VS**
|||**Power ratings**|**240 W**|**240 W**|**240 W**|**480 W**|**480 W**|**480 W**|
|---|---|---|---|---|---|---|---|---|
|**Item**||**Type**|**Standard**|**Maintenance**<br>**forecast monitor**|**Total run time**<br>**monitor**|**Standard**|**Maintenance**<br>**forecast monitor**|**Total run time**<br>**monitor**|
|**Efficiency**||**With 100-VAC input**|85% typical|||85% typical|||
|||**With 200-VAC input**|88% typical|||89% typical|||
|**Input**|**Voltage*1**||100 to 240 VAC (allowable range: 85 to 264 VAC or 80 to 370 VDC*11)|||100 to 240 VAC (allowable range: 85 to 264 VAC)|||
||**Frequency*1**||50/60 Hz (47 to 63 Hz)||||||
||**Current**|**With 100-VAC input**|3.8 A max., 2.9 A typical|||7.4 A max., 5.8 A typical|||
|||**With 200-VAC input**|2.0 A max., 1.5 A typical|||3.9 A max., 2.8 A typical|||
||**Power factor**||0.9 min.|||0.95 min.|||
||**Harmonic current regulation**||Conforms to EN61000-3-2||||||
||**Leakage current**|**With 100-VAC input**|0.5 mA max.||||||
|||**With 200-VAC input**|1.0 mA max.||||||
||**Inrush current*2**|**With 100-VAC input**|17.5 A max., 14 A typical||||||
|||**With 200-VAC input**|35 A max., 28 A typical||||||
|**Output**|**Voltage adjustment ra**|**nge*3**|−10% to 15% (with V.ADJ)|||−10% to 15% (with V.ADJ)|||
||**Ripple noise voltage (at rated I/O)**||140 mV max.|160 mV max.||310 mV max.|||
||**Input variation influen**|**ce**|0.5% max. (at 85- to 264-VAC input, 100% load)||||||
||**Load variation influen**<br>**(rated input voltage)**|**ce**|1.5% max. (with rated input, 0 to 100% load)||||||
||**Temperature variation**|**influence**|0.05%/°C max.||||||
||**Startup time**<br>**(at rated I/O)*2**|**With 100-VAC input**|540 ms typical|510 ms typical||460 ms typical|||
|||**With 200-VAC input**|230 ms typical|510 ms typical||340 ms typical|||
||**Output hold time**<br>**(at rated I/O)*2**|**With 100-VAC input**|64 ms typical|46 ms typical||37 ms typical|||
|||**With 200-VAC input**|64 ms typical|46 ms typical||41 ms typical|||
|**Additional**<br>**functions**|**Overload protection***|**2**|105% to 160% of rated load current, inverted L voltage drop, automatic reset||||||
||**Overvoltage protection*2,*4**||Yes||||||
||**Output voltage indication*5**||No|Yes (selectable)*6||No|Yes (selectable)*6||
||**Output current indication*5**||No|Yes (selectable)*7||No|Yes (selectable)*7||
||**Peak-hold current indication*5**||No|Yes (selectable)*8||No|Yes (selectable)*8||
||**Maintenance forecast monitor indication*5**||No|Yes (selectable)|No||Yes (selectable)|No|
||**Maintenance forecast monitor output**||No|Yes (transistor output),<br>30 VDC max., 50 mA<br>max.*9|No||Yes (transistor<br>output), 30 VDC<br>max., 50 mA max.|No|
||**Total run time monitor indication*5**||No||Yes (selectable)|No||Yes (selectable)|
||**Total run time monitor output*5**||No||Yes (transistor output),<br>30 VDC max., 50 mA<br>max.*9|No||Yes (transistor output),<br>30 VDC max., 50 mA<br>max.*9|
||**Undervoltage alarm indication*5**||No|Yes (selectable)||No|Yes (selectable)||
||**Undervoltage alarm output terminals**||No|Yes (transistor output), 30 VDC max.,<br>50 mA max.*9||No|Yes (transistor output), 30 VDC max.,<br>50 mA max.*9||
||**Parallel operation**||No (However, backup operation is possible. An external diode is required.)||||||
||**Series operation**||Yes for up to 2 Power Supplies (with external diode)||||||
|**Other**|**Operating ambient temperature**||Refer to the derating curve in . (with no icing or condensation)||||||
||**Storage temperature**||−25 to 65°C||||||
||**Operating ambient humidity**||25% to 85% (Storage humidity: 25% to 90%)||||||
||**Dielectric strength**||3.0 kVAC for 1 min. (between all inputs and outputs/alarm outputs; detection current: 20 mA)<br>2.0 kVAC for 1 min. (between all inputs and PE terminals; detection current: 20 mA)<br>1.0 kVAC for 1 min. (between all outputs/ alarm outputs and PE terminals; detection current for standard 240-W and 480-W<br>models: 30 mA, detection current for 240-W models with indication monitor: 20 mA)<br>500 VAC for 1 min. (between all outputs and alarm outputs; detection current: 20 mA)||||||
||**Insulation resistance**||100 MΩmin. (between all outputs/ alarm 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 directions<br>10 to 150 Hz, 0.35-mm single amplitude (5 G max.) for 80 min each in X, Y, and Z directions: 240 W<br>10 to 150 Hz, 0.35-mm single amplitude (3 G max.) for 80 min each in X, Y, and Z directions: 480 W||||||
||**Shock resistance**||150 m/s2, 3 times each in ±X, ±Y, and ±Z directions||||||
||**Output indicator**||Yes (color: green)||||||
||**EMI**|**Conducted**<br>**Emissions**|Models with indication monitor: Conforms to EN55011 Group1<br>Class A and based on FCC Class A, Conforms to EN55011<br>Group1 Class B*11<br>Standard models: Conforms to EN55011 Group1 Class B and<br>based on FCC Class A|||Conforms to EN55011 Group1 Class A and based on FCC<br>Class A<br>Conforms to EN55011 Group1 Class B*11|||
|||**Radiated Emissions**|Models with indication monitor: Conforms to EN55011 Group1<br>Class A, Conforms to EN55011 Group1 Class B*11<br>Standard models: Conforms to EN55011 Group1 Class B|||Conforms to EN55011 Group1 Class A<br>Conforms to EN55011 Group1 Class B*11|||
||**EMS**||Conforms to EN61204-3 high severity levels||||||
||**Approved standards***|**11**|UL Listed: UL 508 (Listing),<br>UL UR: UL 60950-1 (Recognition),<br>cUL: CSA C22.2 No.107.1,<br>cUR: CSA C22.2 No. 60950-1,<br>EN/VDE: EN 50178 (=VDE 0160), EN 60950-1 (=VDE 0805 Teil 1)<br>KOSHA S Mark*10||||||
||**SEMI*11**||F47-0706 (200-VAC input)||||||
||**Weight**||1,150 g max.|||1,700 g max.|||
**Note:** Refer to page 5 for notes 1 to 11.
**7**
**S8VS**
## **Connections**
## **Block Diagrams**
## **S8VS-015** @@ **(15 W)**
**==> picture [511 x 274] intentionally omitted <==**
**----- Start of picture text -----**<br>
Fuse: Undervoltage<br>3.15 A indicator<br>AC (L) +V<br>INPUT Noise filter DC output<br>AC (N) −V<br>Rectifier protectioncurrentInrush Smoothing circuit smoothing Rectifier/circuit<br>Drive<br>control<br>circuit<br>Voltage<br>detection circuit<br>Overcurrent Overvoltage<br>detection circuit detection circuit<br>Photocoupler<br>S8VS-030 @@ (30 W)<br>Fuse: Undervoltage<br>4.0 A indicator<br>AC (L) +V<br>INPUT Noise filter DC output<br>AC (N) −V<br>Rectifier protectioncurrent Inrush Smoothing circuit smoothing Rectifier/circuit<br>Drive<br>control<br>circuit<br>Voltage<br>detection circuit<br>Overcurrent Overvoltage<br>detection circuit detection circuit<br>Photocoupler<br>**----- End of picture text -----**<br>
**8**
**S8VS**
## **S8VS-06024A-** @ **(60 W) S8VS-06024B-** @ **(60 W)**
**==> picture [324 x 160] intentionally omitted <==**
**----- Start of picture text -----**<br>
Display circuit Switch<br>Arithmetic<br>operation circuit<br>Fuse6.3 A Rectifier/smoothing circuit<br>AC (L) +V<br>INPUT Noise filter DC OUTPUT<br>AC (N) Rectifier protection current Inrush circuit smoothing Rectifier/circuit Rectifier/smoothing circuit −V<br>Drive control<br>circuit Overcurrent Current detection<br>circuit circuit<br>Voltage<br>detection circuit<br>Overvoltage<br>detection circuit<br>Photocoupler<br>**----- End of picture text -----**<br>
## **S8VS-06024-** @ **(60 W)**
**==> picture [325 x 117] intentionally omitted <==**
**----- Start of picture text -----**<br>
Fuse<br>6.3 A<br>AC (L) +V<br>INPUT Noise filter DC OUTPUT<br>AC (N) −V<br>Rectifier Inrush current protection circuit Smooth-ing circuit Rectifier/smoothing circuit<br>Drive control<br>circuit Overcurrent Current detection<br>circuit circuit<br>Voltage<br>detection circuit<br>Overvoltage<br>detection circuit<br>Photocoupler<br>**----- End of picture text -----**<br>
**9**
**S8VS**
**S8VS-09024A** @-@ **(90 W) S8VS-09024B** @-@ **(90 W) S8VS-09024BE** -@ **(90 W) S8VS-09024A** @ **S-** @ **(90 W) S8VS-09024B** @S-@ **(90 W) S8VS-09024BES-** @ **(90 W)**
**==> picture [369 x 247] intentionally omitted <==**
**----- Start of picture text -----**<br>
Sinking type<br>S8VS-09024B @-@ (90 W) (S8VS-09024A-@, S8VS-09024B-@,<br>S8VS-09024BE -@ (90 W) S8VS-09024AS-@, S8VS-09024BS-@)<br>Sourcing type<br>S8VS-09024A @ S- @ (90 W) (S8VS-09024AP-@, S8VS-09024BP-@,<br>S8VS-09024B @S-@ (90 W) S8VS-09024APS-@, S8VS-09024BPS-@)<br>S8VS-09024BES- @ (90 W) Type with no alarm output<br>(S8VS-09024BE-@, S8VS-09024BES-@)<br>Display circuit Switch<br>Alarm<br>DC Low<br>Arithmeticoperation circuit Yrs/kh<br>Common<br>Rectifier/smoothing circuit<br>Photocoupler<br>Fuse 8.0 A<br>AC (L) +V<br>INPUT Noise filter DC OUTPUT<br>AC (N) −V<br>Rectifier Inrush current protection circuit Rectifier/smoothing circuit Rectifier/smoothing circuit<br>Drive control<br>circuit Overcurrent Current detection<br>circuit circuit<br>Voltage<br>detection circuit<br>Overvoltage<br>detection circuit<br>Photocoupler<br>**----- End of picture text -----**<br>
## **S8VS-09024-** @ **(90 W) S8VS-09024S-** @ **(90 W)**
**==> picture [323 x 120] intentionally omitted <==**
**----- Start of picture text -----**<br>
Fuse<br>8.0 A<br>AC (L) +V<br>INPUT Noise filter DC OUTPUT<br>AC (N) −V<br>Rectifier Inrush current protection circuit Smooth-ing circuit Rectifier/smoothing circuit<br>Drive control<br>circuit Overcurrent Current detection<br>circuit circuit<br>Voltage<br>detection circuit<br>Overvoltage<br>detection circuit<br>Photocoupler<br>**----- End of picture text -----**<br>
**10**
**S8VS**
**S8VS-12024A** @ **-** @ **(120 W) S8VS-12024B** @-@ **(120 W) S8VS-12024B** E-@ **(120 W)**
**==> picture [396 x 250] intentionally omitted <==**
**----- Start of picture text -----**<br>
Sinking type<br>S8VS-12024B @-@ (120 W) (S8VS-12024A-@, S8VS-12024B-@)<br>S8VS-12024B E-@ (120 W) Sourcing type<br>(S8VS-12024AP-@ S8VS-12024BP-@)<br>Type with no alarm output<br>(S8VS-12024BE-@)<br>Display circuit Switch<br>Alarm<br>DC Low<br>Arithmeticoperation circuit Yrs/kh<br>Common<br>Rectifier/smoothing circuit<br>Photocoupler<br>Fuse 5.0 A<br>AC (L) +V<br>INPUT Noise filter DC OUTPUT<br>AC (N) −V<br>Rectifier Harmonic current Inrush current Smoothing Rectifier/smoothing circuit<br>suppression circuit protection circuit<br>(Power factor improvement) circuit<br>Drive control<br>circuit<br>Voltage<br>Overcurrent detection circuit<br>circuit<br>Overvoltage<br>detection circuit<br>Photocoupler<br>**----- End of picture text -----**<br>
f
## **S8VS-12024-** @ **(120 W)**
**==> picture [348 x 139] intentionally omitted <==**
**----- Start of picture text -----**<br>
Fuse<br>5.0 A<br>AC (L) +V<br>INPUT Noise filter DC OUTPUT<br>AC (N) −V<br>Rectifier Harmonic current suppression circuit Inrush current protection Smoothing circuit Rectifier/smoothing circuit<br>(Power factor improvement) circuit<br>Drive control<br>circuit<br>Voltage<br>Overcurrent detection circuit<br>detection circuit<br>Overvoltage<br>detection circuit<br>Photocoupler<br>**----- End of picture text -----**<br>
**11**
**S8VS**
**==> picture [110 x 32] intentionally omitted <==**
**----- Start of picture text -----**<br>
S8VS-18024A @-@ (180 W)<br>S8VS-18024B @-@ (180 W)<br>S8VS-18024B E-@ (180 W)<br>**----- End of picture text -----**<br>
**==> picture [397 x 250] intentionally omitted <==**
**----- Start of picture text -----**<br>
S8VS-18024A @-@ (180 W) Sinking type<br>S8VS-18024B @-@ (180 W) (S8VS-18024A-@, S8VS-18024B-@)<br>Sourcing type<br>S8VS-18024B E-@ (180 W) (S8VS-18024AP-@, S8VS-18024BP-@)<br>Type with no alarm output<br>(S8VS-18024BE-@)<br>Display circuit Switch<br>Alarm<br>DC Low<br>Arithmeticoperation circuit Yrs/kh<br>Common<br>Rectifier/smoothing circuit<br>Photocoupler<br>Fuse 6.3 A<br>AC (L) +V<br>INPUT Noise filter DC OUTPUT<br>AC (N) −V<br>Rectifier Harmonic current Inrush current Smoothing Rectifier/smoothing circuit<br>suppression circuit protection circuit<br>(Power factor improvement) circuit<br>Drive control<br>circuit<br>Overcurrent Voltage<br>detection circuit detection circuit<br>Overvoltage<br>detection circuit<br>Photocoupler<br>**----- End of picture text -----**<br>
## **S8VS-18024-** @ **(180 W)**
**==> picture [346 x 139] intentionally omitted <==**
**----- Start of picture text -----**<br>
Fuse<br>6.3 A<br>AC (L) +V<br>INPUT Noise filter DC OUTPUT<br>AC (N) −V<br>Rectifier Harmonic current suppression circuit Inrush current protection Smoothing circuit Rectifier/smoothing circuit<br>(Power factor improvement) circuit<br>Drive control<br>circuit<br>Overcurrent Voltage<br>detection circuit detection circuit<br>Overvoltage<br>detection circuit<br>Photocoupler<br>**----- End of picture text -----**<br>
**12**
**S8VS**
**S8VS-24024A** @-@ **(240 W) S8VS-24024B** @-@ **(240 W) S8VS-24024B** E-@ **(240 W)**
**==> picture [397 x 248] intentionally omitted <==**
**----- Start of picture text -----**<br>
Sinking type<br>S8VS-24024B @-@ (240 W) (S8VS-24024A-@, S8VS-24024B-@)<br>Sourcing type<br>S8VS-24024B E-@ (240 W) (S8VS-24024AP-@, S8VS-24024BP-@)<br>Type with no alarm output<br>(S8VS-24024BE-@)<br>Display circuit Switch<br>Alarm<br>DC Low<br>Arithmetic<br>operation circuit Yrs/kh<br>Common<br>Rectifier/smoothing circuit<br>Photocoupler<br>Fuse 8.0 A +V<br>AC (L)<br>+V<br>INPUT Noise filter −V DC OUTPUT<br>AC (N)<br>Rectifier Harmonic current Inrush current Smoothing Rectifier/smoothing circuit −V<br>suppression circuit protection circuit<br>(Power factor improvement) circuit<br>Drive control<br>circuit<br>Overcurrent Voltage<br>detection circuit detection circuit<br>Overvoltage<br>detection circuit<br>Photocoupler<br>**----- End of picture text -----**<br>
## **S8VS-24024-** @ **(240 W)**
**==> picture [346 x 139] intentionally omitted <==**
**----- Start of picture text -----**<br>
Fuse<br>8.0 A<br>AC (L) +V<br>INPUT Noise filter DC OUTPUT<br>AC (N) −V<br>Rectifier Harmonic current suppression circuit Inrush current protection Smoothing circuit Rectifier/smoothing circuit<br>(Power factor improvement) circuit<br>Drive control<br>circuit<br>Overcurrent Voltage<br>detection circuit detection circuit<br>Overvoltage<br>detection circuit<br>Photocoupler<br>**----- End of picture text -----**<br>
**13**
**S8VS**
## **S8VS-48024-** @ **(480 W) S8VS-48024** A **-** @ **(480 W) S8VS-48024** B **-** @ **(480 W)**
**==> picture [466 x 264] intentionally omitted <==**
**----- Start of picture text -----**<br>
+V<br>Fuse 12A +V<br>AC (L) +V<br>INPUT Noise filter DC OUTPUT<br>AC (N) −V<br>Inrush Rectifier Harmonic current Smoothing Rectifier/ −V<br>current protection suppression (power factor circuit smoothing circuit −V<br>circuit improvement)<br>Overvoltage<br>detection circuit<br>Control<br>circuit<br>Drive circuit<br>Voltage<br>detection circuit<br>Arithmetic<br>Current<br>operation detection circuit<br>circuit<br>Overcurrent<br>circuit<br>Auxiliary power Rectifier/<br>supply circuit smoothing circuit<br>S8VS-48024A/B<br>DC LOW<br>Displaycircuit Switch Photocoupler Yrs/kh<br>**----- End of picture text -----**<br>
## **Alarm Output Connections**
90, 120, 180, and 240 W (Sinking type)
**==> picture [188 x 271] intentionally omitted <==**
**----- Start of picture text -----**<br>
1 1 Undervoltage<br>Undervoltage<br>Maintenance 12 Maintenance<br>forecast time or forecast time or<br>total run time total run time<br>13 Common<br>90, 120, 180, and 240 W (Sourcing type)<br>1 3 Common<br>Undervoltage<br>11 Undervoltage<br>Maintenance<br>forecast time or<br>total run time<br>12 Maintenance<br>forecast time or<br>total run time<br>480 W<br>1 2<br>Undervoltage<br>Undervoltage<br>11<br>Maintenance 14<br>forecast time or Maintenance<br>total run time forecast time or<br>total run time<br>13<br>**----- End of picture text -----**<br>
**14**
**S8VS**
**Construction and Nomenclature**
## **Nomenclature**
## **15-W, 30-W Models**
## **S8VS-015** @@ **/S8VS-030** @@
|@@|@@|@@|
|---|---|---|
|**No.**<br>**Name**<br>**Function**|||
|1|Input terminals(L),(N)|Connect the input lines to these terminals.*1|
|2<br>|Protective Earth terminal(PE)<br>|Connect theground line to this terminal.*2<br>|
|3|DC Output terminals(−V),(+V)|Connect the load lines to these terminals.|
|4<br>5|Output indicator(DC ON: Green)<br>Undervoltage indicator(DC LOW: Red)|Lights while a direct current(DC)output is ON.<br> Lights when a dropis detected in the output voltage.|
- *1. The fuse is located on the (L) side. For a DC input, connect the positive voltage to the L terminal.
- *2. This is the protective earth terminal specified in the safety standards. Always ground this terminal.
3
**Note:** The S8VS-01505 is shown above.
**15**
**S8VS**
## **Nomenclature**
## **60-W Models**
**Standard Model Models with Indication Monitor S8VS-06024 S8VS-06024** @
**==> picture [203 x 97] intentionally omitted <==**
**----- Start of picture text -----**<br>
1 2 1 2<br>6 7<br>8<br>4 4<br>5 5<br>3 3<br>**----- End of picture text -----**<br>
**Note:** The S8VS-06024A is shown above.
## **90-W/120-W Models**
**==> picture [251 x 158] intentionally omitted <==**
**----- Start of picture text -----**<br>
Standard Models Models with Indication Monitor<br>S8VS-09024/S8VS-0924S/ S8VS-09024 @@@ /<br>S8VS-12024 S8VS-09024 @@@ S/S8VS-12024 @@@<br>1 2 1 2<br>6 7<br>10 89<br>4 12 4<br>5 5<br>3 1113 3<br>Note: The S8VS-12024A is shown above.<br>**----- End of picture text -----**<br>
## **180-W Models**
**Standard Model Models with Indication Monitor S8VS-18024 S8VS-18024** @@@
**==> picture [213 x 111] intentionally omitted <==**
**----- Start of picture text -----**<br>
1 2 1 2<br>6 7<br>10 8<br>9<br>4 12 4<br>5 5<br>3 11 13 3<br>**----- End of picture text -----**<br>
**Note:** The S8VS-18024A is shown above.
## **240-W Models**
**Standard Model Models with Indication Monitor S8VS-24024 S8VS-24024** @@@
**==> picture [234 x 119] intentionally omitted <==**
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1 2 1 2<br>6 7<br>1 0 89<br>4 1 2 4<br>5 5<br>3 11 13 3<br>Note: The S8VS-24024A is shown above.<br>**----- End of picture text -----**<br>
|**No.**|**Name**|**Name**|**Name**|**Function**|
|---|---|---|---|---|
|1|Input terminals<br>(L), (N)|||Connect the input lines to these<br>terminals.*1|
|2|Protective Earth<br>terminal (PE)|||Connect the ground line to this<br>terminal.*2|
|3|DC Output terminals<br>(−V) (+V)|||Connect the load lines to these<br>terminals|
|4<br>5|,<br>Output indicator<br>(DC ON: Green)<br>Output voltage<br>adjuster (V.ADJ)|||.<br>Lights while a direct current (DC)<br>output is ON.<br>Use to adjust the voltage.*3|
|6|Main display (Red)*4|||Indicates the measurement or set<br>value.|
|7<br>|Operation<br>indicator<br>(Orange)*4<br> *||V|Lights up when the output voltage is<br>indicated. Blinks during setup of<br>undervoltage alarm value.|
||||A|Lights up during indication of output<br>current.|
||||Apk|Lights up during indication of peak<br>hold current.|
||||Yrs|Lights up during indication of<br>maintenance forecast monitor.<br>Blinks during setup of maintenance<br>forecast monitor setting. (S8VS-|
||||kh|@@@24A@@)<br>Lights up during indication of total<br>run time monitor. Blinks during setup<br>of total run time monitor. (S8VS-<br>@@@24B@@)<br>Use the Mode Key to change the<br>|
|8<br>9|Mode Key4<br>Up Key*5|||indicated parameter or reset the<br>peak hold current value.<br>Use the Up Key to change to the<br>setting mode or to increase the set<br>value.|
|10|Down Key*5|||Use the Down Key to change to the<br>setting mode or to decrease the set<br>value.|
|11|Alarm<br>outputs<br>*5,*6|Undervoltage<br>output<br>terminal (DC<br>Low)<br>||Output when a drop is detected in<br>the output voltage (voltage drop =<br>transistor OFF).|
|12||Maintenance<br>Forecast<br>output<br>terminal (Yrs)<br>*7||Output when the set value for<br>maintenance is reached (transistor<br>OFF).|
|||Total run time<br>output<br>terminal (kh)<br>*8||Output when the set value for total<br>run time is reached (transistor OFF).|
|13||Common<br>terminal||Common terminal for terminals 11<br>and 12.|
- *1. The fuse is located on the (L) side. For a DC input, connect the positive voltage to the L terminal.
- *2. This is the protective earth terminal specified in the safety standards. Always ground this terminal.
- *3. The output voltage cannot be adjusted for the S8VS-09024@@@S.
- *4. S8VS-@@@24A@@/B@@/BE@ only.
- *5. S8VS-@@@24A@@/B@@ only (except the S8VS-06024@).
- *6. Both sinking and sourcing outputs are available.
- *7. S8VS-@@@24A@@ only (excluding S8VS-06024A).
- *8. S8VS-@@@24B@@ only (excluding S8VS-06024B).
- The terminal arrangement is the same for models with screwless terminal blocks and standard models.
**16**
**S8VS**
## **480-W Models**
**Standard Model S8VS-48024**
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1 2<br>4<br>5<br>3<br>**----- End of picture text -----**<br>
## **Models with Indication Monitor**
## **S8VS-48024** @
**==> picture [171 x 141] intentionally omitted <==**
**----- Start of picture text -----**<br>
1 2<br>6<br>7<br>9<br>10 8<br>16 4<br>15 5<br>3<br>14 13 12 11<br>**----- End of picture text -----**<br>
**Note:** The illustration shows the S8VS-48024A model.
- The terminal arrangement is the same for models with screwless terminal blocks and standard models.
|**No.**|**Name**|**Name**|**Name**|**Function**|
|---|---|---|---|---|
|1|AC Input terminals<br>(L), (N)|||Connect the input lines to these<br>terminals.*1|
|2|Protective Earth<br>terminal (PE)|||Connect the ground line to this<br>terminal.*2|
|3|DC Output terminals<br>(−V), (+V)|||Connect the load lines to these<br>terminals.|
|4|Output indicator<br>(DC ON: Green)|||Lights while a direct current (DC)<br>output is ON.|
|5|Output voltage adjuster<br>(V.ADJ)|||Use to adjust the voltage.|
|6|Main display (Red)*3|||Indicates the measurement or set<br>value.|
|7|Operation<br>indicator<br>(Orange)*3||V|Lights up when the output voltage is<br>indicated. Blinks during setup of<br>|
||||A|undervoltage alarm value.<br>Lights up during indication of output<br>current.|
||||Apk|Lights up during indication of peak<br>hold current.|
||||Yrs|Lights up during indication of<br>maintenance forecast monitor.<br>Blinks during setup of maintenance<br>forecast monitor setting. (S8VS-<br>48024A)<br>|
||||kh|Lights up during indication of total<br>run time monitor. Blinks during setup<br>of total run time monitor. (S8VS-<br>48024B)|
|8|Mode Key*3|||Use the Mode Key to change the<br>indicated parameter or reset the<br>peak hold current value.<br>|
|9|Up Key*3|||Use the Up Key to change to the<br>setting mode or to increase the set<br>value.|
|10|Down Key*3|||Use the Down Key to change to the<br>setting mode or to decrease the set<br>value.|
|11|Alarm<br>outputs<br>*3|Undervoltage<br>output terminal<br>(DC Low)<br>(Emitter side)||Output when a drop is detected in<br>the output voltage (voltage drop =<br>transistor OFF).|
|12||Undervoltage<br>output terminal<br>(DC Low)<br>(Collector side)|||
|13||Maintenance<br>Forecast<br>output terminal<br>(Yrs)*4<br>(Emitter side)||Output when the set value for<br>maintenance is reached (transistor<br>OFF).|
|||Total run time<br>output terminal<br>(kh)*5<br>(Emitter side)||Output when the set value for total<br>run time is reached (transistor OFF).|
|14||Maintenance<br>Forecast<br>output terminal<br>(Yrs)*4<br>(Collector side)||Output when the set value for<br>maintenance is reached (transistor<br>OFF).|
|||Total run time<br>output terminal<br>(kh)*5<br>(Collector side)||Output when the set value for total<br>run time is reached (transistor OFF).|
|15,<br>16|NC (Not connected)||||
- *1. The fuse is located on the (L) side. It is NOT user replaceable.
- *2. This is the protective earth terminal specified in the safety standards. Always ground this terminal.
- *3. S8VS-48024A/B only.
- *4. S8VS-48024A only.
- *5. S8VS-48024B only.
**17**
**S8VS**
**Engineering Data**
## **Derating Curve**
## **15 W <S8VS-015** @@>
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120<br>100<br>1<br>80<br>*1<br>60<br>*2<br>40<br>*3<br>20<br>0<br>−20 −10 0 10 20 30 40 50 60 70 80<br>Ambient temperature (°C)<br>*1 Standard mounting<br>Load ratio (%)<br>**----- End of picture text -----**<br>
**==> picture [66 x 8] intentionally omitted <==**
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*2 Face-up mounting<br>**----- End of picture text -----**<br>
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*3 Horizontal mounting<br>**----- End of picture text -----**<br>
## **30 W <S8VS-03005/S8VS-03012** >
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**----- Start of picture text -----**<br>
120<br>100<br>1<br>80<br>*1<br>60 *2<br>40<br>20<br>0<br>−20 −10 0 10 20 30 40 50 60 70 80<br>Ambient temperature (°C)<br>*1 Standard mounting<br>Load ratio (%)<br>**----- End of picture text -----**<br>
## **60, 90, 120, 180, 240, and 480 W**
**==> picture [162 x 140] intentionally omitted <==**
**----- Start of picture text -----**<br>
120<br>1<br>100<br>*<br>80<br>60<br>40<br>20<br>0<br>−20 −10 0 10 20 30 40 50 60 70 80<br>Ambient temperature (°C)<br>Load (%)<br>**----- End of picture text -----**<br>
- Using side mounting bracket for right-side mounting (excluding 240-W models). UL certification conditions do not apply if the side mounting bracket is used.
**Note: 1.** Internal parts may occasionally deteriorate or be damaged. Do not use the Power Supply in areas outside the derating curve (i.e., the area shown by shading A in the above graph).
**2.** If there is a derating problem, use forced air-cooling.
**3.** When using a 480-W model at an input voltage of 95 VAC or less, derate the load by at least 80%.
**4.** DC Inputs
- If the input voltage is less than 100 VDC, reduce the load given in the above derating curve by at least the following factor.
60-W models: 0.9 max.
- 90-W models: 0.85 max.
120-W/180-W/240-W models: 0.8 max.
- *2 Face-up mounting/Horizontal mounting
## **30 W <S8VS-03024** >
**==> picture [172 x 152] intentionally omitted <==**
**----- Start of picture text -----**<br>
120<br>100<br>1<br>80<br>*1<br>60<br>*2<br>40<br>20<br>0<br>−20 −10 0 10 20 30 40 50 60 70 80<br>Ambient temperature (°C)<br>Load ratio (%)<br>**----- End of picture text -----**<br>
**==> picture [68 x 7] intentionally omitted <==**
**----- Start of picture text -----**<br>
*1 Standard mounting<br>**----- End of picture text -----**<br>
- *2 Face-up mounting/Horizontal mounting
- **Note: 1.** Internal parts may occasionally deteriorate or be damaged. Do not use the Power Supply in areas outside the derating curve (i.e., the area shown by shading A in the above graph).
**2.** If there is a derating problem, use forced air-cooling.
**3.** Provide a space of at least 20 mm when using standard mounting and horizontal mounting. If 20 mm is not available, make sure that the space is at least 10 mm. In this case, reduce the corresponding derating curve by 5°C.
**4.** DC Inputs
- If the input voltage is less than 100 VDC, reduce the load given in the above derating curve by at least the following factor.
S8VS-03005: 0.7 max. S8VS-03012/03024: 0.85 max.
**18**
**S8VS**
## **Mounting 15 and 30 W**
**==> picture [227 x 136] intentionally omitted <==**
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Standard mounting with DIN rail Face-up mounting with DIN rail<br>Standard mounting with S82Y-VS30P Face-up mounting with S82Y-VS30P<br>Note: The Side-mounting Bracket can be mounted from either side.<br>**----- End of picture text -----**<br>
## **Overload Protection**
The load and the power supply are automatically protected from overcurrent damage by this function.
Overload protection is activated if the output current rises above 105% of the rated current.
When the output current returns within the rated range overload protection is automatically cleared.
**==> picture [218 x 113] intentionally omitted <==**
**----- Start of picture text -----**<br>
15-W/30-W Models 60-W/90-W Models<br>Intermittent<br>operation Intermittent operation<br>0 50 100 0 50 100<br>Output current (%) Output current (%)<br>Output voltage (V) Output voltage (V)<br>**----- End of picture text -----**<br>
The values shown in the above diagrams are for reference only.
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Horizontal mounting with S82Y-VS30P*<br>**----- End of picture text -----**<br>
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S82Y-VS30P<br>Side with label<br>**----- End of picture text -----**<br>
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**----- Start of picture text -----**<br>
120-W/180-W/240-W/480-W Models<br>0 50 100<br>Output current (%)<br>Output voltage (V)<br>**----- End of picture text -----**<br>
**==> picture [174 x 7] intentionally omitted <==**
**----- Start of picture text -----**<br>
The values shown in the above diagrams are for reference only.<br>**----- End of picture text -----**<br>
- **Note: 1.** Improper mounting will interfere with heat dissipation and may occasionally result in deterioration or damage of internal parts. Use the Product within the derating curve for the mounting direction that is used. Do not use the Power Supply mounted in any way not shown above.
**2.** Use a mounting bracket (S82Y-VS30P, sold separately) when the Product is mounted horizontally.
**3.** Heat dissipation will be adversely affected. When the Product is mounted facing horizontally, always place the side with the label facing horizontally.
**4.** Use PFP-M End Plates on the top and bottom of the Power Supply when mounting horizontally on a DIN rail.
## **60, 90, 120, 180, 240, and 480 W**
**==> picture [193 x 75] intentionally omitted <==**
**----- Start of picture text -----**<br>
Upper Upper<br>Correct Incorrect<br>Standard mounting Face-up mounting<br>**----- End of picture text -----**<br>
**Note:** Improper mounting will interfere with heat dissipation and may occasionally result in deterioration or damage of internal parts. It may also result in failure of the maintenance forecast monitor function. Use the standard mounting method only.
- **Note: 1.** Internal parts may occasionally deteriorate or be damaged if a short-circuited or overcurrent state continues during operation.
**2.** Internal parts may possibly deteriorate or be damaged if the Power Supply is used for applications with frequent inrush current or overloading at the load end. Do not use the Power Supply for such applications.
## **Peak Output Current (S8VS-48024** @ **only)**
The peak current must satisfy the following conditions. Input voltage range: 200 to 240 VAC Peak current value: 30 A max.
Peak current pulse width: 2 s max.
Cycle: 60 s min.
- **Note: 1.** Two seconds after the peak current is reached, the peak current limiting function operates to stop the peak current flow.
**2.** It takes 60 seconds for the peak current to be able to flow again.
**3.** The peak current limiting function prevents the peak current from flowing at 100 to 120 VAC.
**==> picture [234 x 65] intentionally omitted <==**
**----- Start of picture text -----**<br>
60 s min. Peak current limit<br>2 s Peak current<br>condition<br>Overcurrent<br>protection point<br>Output current<br>0 A<br>**----- End of picture text -----**<br>
**19**
**S8VS**
## **Overvoltage Protection**
Consider the possibility of an overvoltage and design the system so that the load will not be subjected to an excessive voltage even if the feedback circuit in the Power Supply fails. If an excessive voltage that is approximately 130% of the rated voltage (but approximately 110% of the rated voltage for the S8VS-09024@@@S) or more is output, the output voltage is shut OFF. Reset the input power by turning it OFF for at least three minutes and then turning it back ON again.
**==> picture [172 x 139] intentionally omitted <==**
**----- Start of picture text -----**<br>
Overvoltage protection<br>+30% operating<br>(approx.)<br>+15%<br>Rated output Variable range<br> voltage<br>−10%<br>0 V<br>Output voltage (V)<br>**----- End of picture text -----**<br>
**==> picture [188 x 7] intentionally omitted <==**
**----- Start of picture text -----**<br>
The values shown in the above diagram is for reference only.<br>**----- End of picture text -----**<br>
**Note:** Do not turn ON the power again until the cause of the overvoltage has been removed.
## **Inrush Current, Startup Time, Output Hold Time**
**==> picture [225 x 136] intentionally omitted <==**
**----- Start of picture text -----**<br>
Input ON Input OFF<br>AC input<br>voltage<br>Inrush current on input application<br>AC input<br>current<br>90% 96.5%<br>Output<br>voltage<br>Startup time (1,000 ms max.) Hold time<br>(20 ms min.)<br>**----- End of picture text -----**<br>
## **Undervoltage Alarm Function (Indication and Output) (S8VS-** @@@ **24A** @@ **/S8VS-** @@@ **24B** @@ **/ S8VS-** @@@ **24BE** @ **Only)**
When output voltage drop is detected, an alarm (a01) and lowest output voltage value are indicated alternately. The preset value of detection voltage can be changed in the setting mode. (From 18.5 to 27.5 V in 0.1-V steps. The value is fixed at 20.0 V for the S8VS-06024A/S8VS-06024B.)
Further, an output (undervoltage output terminal (DC LOW)) to an external device is given from the transistor to notify of the error (excluding S8VS-06024A/S8VS-06024B/S8VS-@@@24BE@). (Output voltage drop = OFF, i.e., no continuity at the undervoltage output terminal (DC LOW).)
Example: Outputting an Alarm When the Voltage Output by the S8VS-09024A@@ Drops to the Set Value (19.0 V) or Lower
: In the case that the output voltage drops below the set value (19.0 V) and an alarm is issued
- **Note: 1.** Operation begins after about three seconds since the AC power is supplied.
**2.** The alarm is not indicated in the setting mode. **3.** Press the (Mode Key (8)) after the output voltage is restored, to reset alarm indication.
**4.** The undervoltage alarm function may also operate when an interruption in AC input is not restored within 20 ms.
**5.** The undervoltage alarm function monitors the output terminal voltage of the Power Supply. To check the voltage accurately, measure the voltage at the load end.
**==> picture [240 x 110] intentionally omitted <==**
**----- Start of picture text -----**<br>
AC input<br>Detection value<br>Output of Undervoltage<br>voltage alarm<br>Undervoltage<br>output<br>Main display Operation Lowest value of Voltage indication<br>mode output voltage<br>Note: Operation begins after about three seconds since the AC<br>power is supplied.<br>**----- End of picture text -----**<br>
## **Undervoltage Alarm Indication**
LED (DC LOW: red) lights to warn of output voltage drop. Detection voltage is set to approx. 80% (75 to 90%) of the rated output voltage.
**Note:** This function monitors the voltage at the power supply output terminals. To check actual voltage, measure voltage on the load side.
**20**
**S8VS**
## **Dimensions**
## **Power Supplies with Screw Terminal Blocks**
**Note:** All units are in millimeters unless otherwise indicated.
**==> picture [400 x 124] intentionally omitted <==**
**----- Start of picture text -----**<br>
S8VS-015 @@ ( 15 W)<br>S8VS-030 @@ ( 30 W) 8 10.4 4.8(Sliding: 10 max.)<br>Five, M3.5 Square Washer Screw<br><2 D Cen<br>35.2 85±1<br>| | en<br>4 96.4±1 Rail Stopper 10.2 4.8(Sliding: 10 max.)<br>22.5±1<br>**----- End of picture text -----**<br>
**Note:** The illustration is the S8VS-03024 model.
**S8VS-06024 (60 W) S8VS-06024A (60 W) S8VS-06024B (60 W)**
**==> picture [277 x 112] intentionally omitted <==**
**----- Start of picture text -----**<br>
97.1 12 max. Five, M4 Square 7<br>Washer Screw<br>35.4 74 (sists) 95±1<br>| i Py<br>103.3 Rail Stopper 10 4.5<br>1 40±1 (Sliding: 15 max.)<br>**----- End of picture text -----**<br>
**Note:** The illustration is the S8VS-06024A model.
## **S8VS-09024 (90 W) /S8VS-09024S (90 W) /S8VS-12024 (120 W)**
**S8VS-09024A** @ **(90 W) /S8VS-09024A** @ **S (90 W) /S8VS-12024** A@ **(120 W) S8VS-09024B** @ **(90 W) /S8VS-09024B** @ **S (90 W) /S8VS-12024** B@ **(120 W) S8VS-09024BE (90 W) /S8VS-09024BES (90 W) /S8VS-12024BE (120 W)**
**==> picture [281 x 146] intentionally omitted <==**
**----- Start of picture text -----**<br>
110.3 11 max. Five, M4 Square Washer Screw 7<br>35.4 94 115±1<br>i . | |<br>10<br>116.2 4.5<br>1 50±1 (Sliding: 15 max.)<br>Screw Lessly Terminal Rail Stopper<br>(The 2.5 mm pace)<br>**----- End of picture text -----**<br>
**Note:** The illustration is the S8VS-12024A model.
**==> picture [431 x 148] intentionally omitted <==**
**----- Start of picture text -----**<br>
S8VS-18024 (180 W)S8VS-18024A @ (180 W) 116.6 9 max. Seven, M4 Square Washer Screw 7<br>S8VS-18024B @ (180 W)<br>S8VS-18024BE (180 W)<br>° |<br>Pe ving: | |<br>35.4 94 115±1<br>FF i Ill o |} sisIs)<br>10<br>120.3 4.5<br>1 75±1 (Sliding: 15 max.)<br>Screw Lessly Terminal Rail Stopper<br>(The 2.5 mm pace)<br>**----- End of picture text -----**<br>
**Note:** The illustration is the S8VS-18024A model.
**21**
**S8VS**
**==> picture [427 x 160] intentionally omitted <==**
**----- Start of picture text -----**<br>
S8VS-24024 (240 W) Seven, M4 Square Washer Screw<br>S8VS-24024A @ (240 W) 100±1<br>S8VS-24024B @ (240 W) 117.6 8 max. 7<br>S8VS-24024B E (240 W)<br>| 7 i j a Wy) ° q t<br>35.4 94 115±1<br>; f \<br>i = 120.2 aan 10 A 4.5<br>1 Rail Stopper 50 (Sliding: 15 max.)<br>Screw Lessly Terminal Rail Stopper<br>(The 2.5 mm pace)<br>**----- End of picture text -----**<br>
**Note:** The illustration shows the S8VS-24024A model.
**==> picture [475 x 150] intentionally omitted <==**
**----- Start of picture text -----**<br>
S8VS-48024 (480 W) Nine, M4 Square Washer Screw<br>150±1<br>S8VS-48024A (480 W) 127.2±1 7<br>S8VS-48024B (480 W)<br>| went ones 35.4 94 115±1<br>i © oQ |<br>: leo o | LU areyn<br>10<br>122.2 4.5<br>1 Rail Stopper 70 (Sliding: 15 max.)<br>Screw Lessly Terminal (The 2.5 mm pace) Rail Stopper<br>**----- End of picture text -----**<br>
**Note:** The illustration shows the S8VS-48024A model.
## **Power Supplies with Screwless Terminal Blocks**
**==> picture [426 x 325] intentionally omitted <==**
**----- Start of picture text -----**<br>
S8VS-06024-F (60 W) 10<br>S8VS-06024A-F (60 W) 97.1 11 max.<br>S8VS-06024B-F (60 W) Fr 35.4 | . ag fi 77.3 retail 95±1<br>7 ot —<br>on / |<br>102.3 40±1 4.5<br>1 Rail Stopper (Sliding: 15 max.)<br>Note: The illustration shows the S8VS-06024-F model.<br>S8VS-09024-F (90 W) /S8VS-09024S-F (90 W) /S8VS-12024-F (120 W)<br>S8VS-09024A @ -F (90 W) /S8VS-09024A @ S-F (90 W ) /S8VS-12024A @ -F (120 W)<br>S8VS-09024B @ -F (90 W) /S8VS-09024B @ S-F (90 W) /S8VS-12024B @ -F (120 W)<br>S8VS-09024BE-F (90 W) /S8VS-09024BES-F (90 W) /S8VS-12024BE-F (120 W)<br>10<br>110.3 10 max.<br>35.4 97.3 115±1<br>a (= 1 IE]<br>=<br>| | | I<br>a = 115.3 L ZP 50±1 Z 4.5<br>1 Rail Stopper (Sliding: 15 max.)<br>**----- End of picture text -----**<br>
**Note:** The illustration shows the S8VS-12024-F model.
**22**
**S8VS**
**==> picture [454 x 142] intentionally omitted <==**
**----- Start of picture text -----**<br>
S8VS-18024-F (180 W) 10<br>S8VS-18024A @ -F (180 W) 116.6 8 max.<br>S8VS-18024B @ -F (180 W)<br>S8VS-18024BE-F (180 W)<br>an 35.4 f i 97.3 ucla 115±1<br>= wl l<br>cual<br>119.3 75±1 4.5<br>1 (Sliding: 15 max.)<br>Rail Stopper<br>**----- End of picture text -----**<br>
**Note:** The illustration shows the S8VS-18024-F model.
**==> picture [472 x 147] intentionally omitted <==**
**----- Start of picture text -----**<br>
S8VS-24024-F (240 W) 100±1<br>10<br>S8VS-24024A @ -F (240 W) 117.6 7 max.<br>S8VS-24024B @ -F (240 W)<br>S8VS-24024BE-F (240 W)<br>35.4 97.3 115±1<br>||<br>i<br>|<br>10<br>119.3 4.5<br>1 50 (Sliding: 15 max.)<br>Rail Stopper Rail Stopper<br>**----- End of picture text -----**<br>
**Note:** The illustration shows the S8VS-24024-F model.
**S8VS-48024-F (480 W) S8VS-48024A-F (480 W) S8VS-48024B-F (480 W)**
**==> picture [330 x 132] intentionally omitted <==**
**----- Start of picture text -----**<br>
127.2±1 150±1<br>f<br>f<br>of<br>| —° | pB | ; eee<br>| eo e e<br>35.4 96.3 115±1<br>her o | LU | —— en<br>10<br>122.2 4.5<br>1 70 (Sliding: 15 max.)<br>Rail Stopper Rail Stopper<br>**----- End of picture text -----**<br>
**Note:** The illustration shows the S8VS-48024-F model.
**23**
**S8VS**
## **DIN Rail (Order Separately)**
**Note:** All units are in millimeters unless otherwise indicated.
**==> picture [511 x 287] intentionally omitted <==**
**----- Start of picture text -----**<br>
Mounting Rail (Material: Aluminum) PFP-100N<br>PFP-50N<br>7.3 [±][0.15]<br>4.5<br>35 [±][0.3] 27 [±][0.15]<br>1 5 25 10 25 25 10 25 15(5) * 1<br>1,000 (500) *<br>* Values in parentheses are for the PFP-50N.<br>Mounting Rail (Material: Aluminum) PFP-100N2<br>16<br>4.5<br>35 [±][0.3] 27 24 29.2<br>1 5 25 25 25 25 1 5 1 1.5<br>10 10<br>1,000<br>End Plate PFP-M<br>10<br>6.2<br>1.8<br>M4×8 pan-<br>head screw 1<br>50 35.5 [35.5]<br>1.8<br>11.5<br>10 1.3<br>M4 spring washer 4.8<br>**----- End of picture text -----**<br>
**Note:** If there is a possibility that the Unit will be subject to vibration or shock, use a steel DIN Rail. Otherwise, metallic filings may result from aluminum abrasion.
## **Terminal Block Cover (Order Separately)**
|S8VS|Input side|
|---|---|
|**15W**||
|**30W**||
|**60W**|**S82Y-VS-C3P**|
|**90W**|**S82Y-VS-C3P**|
|**120W**|**S82Y-VS-C3P**|
|**180W**|**S82Y-VS-C3P**|
|**240W**|**S82Y-VS-C3P**|
|**480W**||
**Note:** Terminal block cover attaches to the body. Please order from the loss time.
**24**
**S8VS**
## **Mounting Brackets**
|**Name**|**Model**|
|---|---|
|Side-mountingBracket (for 15- and 30-W models)|**S82Y-VS30P**|
|Side-mountingBracket (for 60-, 90-, and 120-W models)|**S82Y-VS10S**|
|Side-mountingBracket (for 180-W models)|**S82Y-VS15S**|
|Side-mountingBracket (for 240-W models)|**S82Y-VS20S**|
|Front-mountingBracket (for 60-, 90-, 120-, 180-, and 240-W models)*|**S82Y-VS10F**|
**Note:** Brackets cannot be used for 480-W models. * Two required to mount a 240-W model.
|**Type**|**Model**<br>~~a~~|**Dimensions**|**Appearance**|
|---|---|---|---|
|**Side-mounting Bracket**<br>**(For 15-, 30-W models)**|**S82Y-VS30P**<br>~~a~~|7.1<br>3.5<br>0.5<br>15<br>15<br>~~93.6~~<br>~~109.4±0.1~~<br>85.4<br>22.5<br>34<br>28<br>t = 0.8<br>15<br>3.5 dia.||
|**Side-mounting Bracket**<br>**(For 60-, 90-, 120-W**<br>**models)**|**S82Y-VS10S**<br>7<br>~~||~~|35<br>64<br>t = 2.0<br>80<br>60±0.1<br>55±0.1<br>13<br>4.5 dia.±0.1<br>~~aa~~<br>|<br>~~||Be~~|Left-side mounting<br>Right-side mounting<br>| ps<br>~~+~~|
|**Side-mounting Bracket**<br>**(For 180-W models)**|**S82Y-VS15S**<br>~~||~~|t = 2.0<br>89<br>78<br>55±0.1<br>47.5<br>4.5 dia.±0.1<br>80<br>60±0.1<br>~~||Be~~|Left-side mounting<br>*Right-side mountingalsopossible.<br>~~+~~|
|**Side-mounting Bracket**<br>**(For 240-W models)**|**S82Y-VS20S**<br>~~||~~|60±0.1<br>55±0.1<br>13<br>80<br>78<br>114<br>4.5 dia.±0.1<br>t = 2.0<br>60<br>~~|| Be~~|Left-side mounting<br>*Right-side mountingalsopossible.<br>~~+~~|
|**Front-mounting Bracket**<br>**(For 60-, 90-, 120-, 180-,**<br>**and 240-W models)**|**S82Y-VS10F**|41<br>35±0.1<br>40<br>50<br>4.5 dia.±0.1<br>35<br>25<br>10<br>7.3<br>~~=~~|(For 60-, 90-, 120-,<br>180-W types)<br>(For 240-W type)<br>*Use two S82Y-VS10F<br>brackets for the 240-W type.<br>“~~o~~y~~4~~if|
**25** omrROnNn ~~a~~
**S8VS**
## **Display and Alarm Output Functions and Operating Procedures**
S8VS-@@@24A@@ models (with display monitor) can display the output voltage, output current, peak hold current, or maintenance forecast monitor time. S8VS-@@@24B@@/S8VS-@@@24BE@ models (with display monitor) can display the output voltage, output current, peak hold current, or total run time.
## **Mode Change**
|Press and hold<br>Up keyUor Do<br>for three seconds|Power-ON<br>Operation mode<br>Press M<br>hold for<br>Or no k<br>Model indi<br>Setting mode<br>wn KeyD<br>or more.|ode key and<br>three seconds or more.<br>ey operation for 30 seconds or more.<br>cation|
|---|---|---|
**Note:** No setting mode is provided for the S8VS-06024@.
## **Operation Mode**
Various states of the Power Supply are indicated.
**Models with Maintenance Forecast Monitor (S8VS-** @@@ **24A** @@ **)**
**Models with Total Run Time Monitor (S8VS-** @@@ **24B** @@/ **S8VS-** @@@ **24BE** @)
**==> picture [422 x 159] intentionally omitted <==**
**----- Start of picture text -----**<br>
Output voltage Output voltage<br>(Voltage output by Power Supply is (Voltage output by Power Supply is<br>monitored and displayed.) monitored and displayed.)<br>Output current Output current<br>(Current output by Power Supply is (Current output by Power Supply is<br>monitored and displayed.) monitored and displayed.)<br>Peak hold current (See note 1.) Peak hold current<br>(Maximum current output by Power Supply is (Maximum current output by Power Supply is<br>recorded and displayed.) recorded and displayed.)<br>Maintenance forecast monitor Total run time monitor<br>**----- End of picture text -----**<br>
**==> picture [60 x 161] intentionally omitted <==**
**Note: 1.** The peak hold current starts measuring the current 3 seconds after the Power Supply is started. Inrush current is thus not measured. **2.** For the factory setting, the output voltage will be displayed when the power supply is first turned ON. Thereafter, the output voltage will be indicated in the same display when shutting down.
## **Setting Mode (Except for S8VS-06024** @ **)**
Set various parameters of the Power Supply.
**Models with Maintenance Forecast Monitor (S8VS-** @@@ **24A** @@ **)**
**Models with Total Run Time Monitor (S8VS-** @@@ **24B** @@/ **S8VS-** @@@ **24BE** @ **)**
**==> picture [510 x 182] intentionally omitted <==**
**----- Start of picture text -----**<br>
Operation Mode Operation Mode<br>or Press 3 seconds or more or no key o r Press 3 seconds or more or no key<br>Press 3 seconds pressed for 30 seconds or more. Press 3 seconds pressed for 30 seconds or more.<br>or more. or more.<br>/ * / *<br>Undervoltage 18.5 to 20.0 to 27.5 (V) Undervoltage 18.5 to 20.0 to 27.5 (V)<br>detected detected<br>0.1-V steps 0.1-V steps<br>/ * / *<br>Maintenance Total run<br>0.0 to 0.5 to 5.0 (y) 1 to 50 to 150 ( × 1000 h)<br>forecast time<br>0.5-year steps 1,000-hour steps<br>* Factory settings are in reverse * Factory settings are in<br>type. reverse type.<br>**----- End of picture text -----**<br>
- **Note: 1.** Press and hold the (9) Up Key U or (10) Down Key D for two seconds or more to increase or decrease the value rapidly. **2.** The S8VS-06024@ is not provided with the setting mode and its parameters are fixed at the shipment setting.
**26**
**S8VS**
## **Peak Hold Current Reset**
The peak value of the output current (i.e., the peak hold current) can be reset on the display.
**==> picture [244 x 132] intentionally omitted <==**
**----- Start of picture text -----**<br>
Operation mode<br> Key Press 3 seconds or more.<br>Reset<br>2 seconds (Peak hold current will be displayed<br> 2 seconds after it is reset.)<br>Peak hold current<br>value measurement<br>starts<br>**----- End of picture text -----**<br>
## **Multiple Alarms**
When two or more different alarms occur at the same time
**==> picture [238 x 138] intentionally omitted <==**
**----- Start of picture text -----**<br>
Operation<br>Mode<br>Undervoltage<br>alarm<br>The indication shifts<br>(See note.) alternately in the direction<br>of the arrow every 2 s.<br>Maintenance<br>forecast<br>monitor<br>(See note.)<br>**----- End of picture text -----**<br>
**Note:** The peak hold current value is not reset in the setting mode.
## **Undervoltage Alarm Indication**
This indicator lights when the output voltage lowers.
**==> picture [248 x 234] intentionally omitted <==**
**----- Start of picture text -----**<br>
Operation<br>Mode<br>Undervoltage occurs.<br>Undervoltage<br>alarm *<br>Output voltage lower limit<br>*This indicator alternately<br>Output displays alarm ( ) and<br>current the output voltage lower<br>limit.<br>Peak-hold<br>current<br>Maintenance<br>forecast<br>monitor<br>**----- End of picture text -----**<br>
- When undervoltage alarm is indicated: Press Key → output load indication
- When the maintenance forecast monitor or overheat alarm is indicated: Press Key → undervoltage alarm indication
- **Note: 1.** The above displays are for models with a maintenance forecast monitor (S8VS-@@@24A@@).
- **Note: 1.** When the voltage is restored to the set value or higher and the Key is pressed at the a01 display to return to the output current display, the a01 alarm will be cleared and the normal output display will return.
**2.** The above displays are for models with a maintenance forecast monitor (S8VS-@@@24A@@).
**27**
**S8VS**
## **Self-Diagnostics Function**
Numbers in the following table indicate the number used in _Nomenclature_ on pages 15 and 17.
|**(6) Main display**|**Description**|**Output status**|**Restoration method**|**Setting after**<br>**restoration**|
|---|---|---|---|---|
|---|Noise detected in voltage or<br>current|No change|Automatic reset.|No change|
|h\t|Overheated|Maintenance<br>forecast output<br>terminal (Yrs) turns<br>OFF.|Automatic reset.|No change|
|e01|Undervoltage alarm set value<br>memory error|Undervoltage<br>output terminal (DC<br>LOW) turns OFF.|Press and hold the Up KeyU(9) or Down<br>KeyD(10) for three seconds and check<br>the set value of the corresponding point.<br>The set value must return to the shipment<br>setting|Shipment setting or<br>value set in the<br>setting mode again|
|e02|Memory error of alarm set value<br>of maintenance forecast monitor<br>or total run time monitor|Maintenance<br>forecast output<br>terminal (Yrs) turns<br>OFF or total run<br>time output terminal<br>(kh) turns OFF.|||
|e03|Other memory error|Undervoltage<br>output terminal (DC<br>LOW) turns OFF.<br>Maintenance<br>forecast output<br>terminal (Yrs) turns<br>OFF or total run<br>time output terminal<br>(kh) turns OFF.|Turn the AC input OFF then ON again.<br>If the Product is not reset, contact the<br>dealer.|No change|
|e04,<br>e05|Hardware error<br>(S8VS-48024A/B only)|Undervoltage<br>output terminal (DC<br>LOW) turns OFF.<br>Maintenance<br>forecast output<br>terminal (Yrs) turns<br>OFF or total run<br>time output terminal<br>(kh)turns OFF.|Turns the AC input OFF then ON again.<br>If the Product is not reset, contact the<br>dealer.|No change|
--- **Note: 1.** External noise is probable as a cause of “ ”, “e01”, “e02”, “e03”, “e04”, and “e05” errors.
**2.** Operation out of the derating curve area, ventilation error, and incorrect mounting direction are probable as a cause of “h\t” error.
**3.** If the “h\t” error state continues for more than three hours, the maintenance forecast monitor function becomes invalid. The Yrs output (Maintenance forecast output terminal (Yrs)) will remain OFF (no continuity).
- Replace the power supply if this condition occurs even if the output is correct, as internal parts may be deteriorated.
**4.** The “h\t” error detection function is only for the S8VS-@@@24A@@.
**28**
**S8VS**
## **Maintenance Forecast (S8VS-** @@@ **24A** @@ **)**
Displays when the maintenance forecast has reached the set value.
**==> picture [243 x 188] intentionally omitted <==**
**----- Start of picture text -----**<br>
Operation<br>Mode<br>The maintenance forecast<br>has reached the set value.<br>Maintenance<br>forecast<br>monitor (See note.)<br>Remaining time<br>until replacement<br>Output<br>voltage Note: This indicator alternately<br>displays alarm ( )<br>and the maintenance<br>time until replacement.<br>Output<br>current<br>**----- End of picture text -----**<br>
**==> picture [34 x 62] intentionally omitted <==**
**----- Start of picture text -----**<br>
Output<br>current<br>Peak-hold<br>current<br>**----- End of picture text -----**<br>
## **Indication and Output**
When the Product is purchased, “ful” will be indicated. As electrolytic capacitors deteriorate, indication changes to “hlf” (Refer to page 30). “ful” will be indicated for the maintenance forecast display for approximately one month after the Power Supply is first turned ON. The accumulated value will then be displayed depending on the ambient conditions thereafter. (However, the “hlf” indication may not appear, depending on the usage environment and the set value for maintenance forecast.)
## **S8VS-06024A:**
After the remaining time to maintenance is reduced to less than two years, indication automatically changes to a value, which decreases from “1.5” to “1.0” to “0.5” to “0.0” (year) as the running hours increase. If the remaining time becomes less than 0.5 year, an alarm (a02) and “0.0” are indicated alternately.
## **S8VS-09024A** @@ **/S8VS-12024A** @ **,**
## **S8VS-18024A** @ **/S8VS-24024A** @ **/S8VS-48024A:**
If the maintenance forecast setting L (which can be set arbitrarily from 0.0 to 5.0 years in 0.5-year steps) is set to a value larger than two years, the indication automatically changes to a value (L - 0.5) after the remaining time to maintenance is reduced to the set years, and an alarm (a02) and the remaining time are indicated alternately. If the setting is less than 2.0 years, the indication changes to a value (1.5) after the remaining time becomes less than two years, and after the remaining time becomes less than the set time, an alarm (a02) and the remaining time (L - 0.5) are indicated alternately. If the alarm (a02) and a numeric value are indicated alternately, a transistor (maintenance forecast output terminal (Yrs)) will turn OFF to indicate the need for maintenance. (The transistor turns OFF when the maintenance forecast time is reached, i.e., there will be no continuity at the maintenance forecast output terminal.)
In the case that the remaining time is reduced to smaller than 0.5 year and an alarm is issued.
- **Note: 1.** The remaining time to maintenance is based on continuous operation, not including the time when the power supply is turned OFF.
**2.** “ful” will be indicated until approximately one month of time is accumulated to estimate the speed of deterioration and the output will remain ON (continuity at the maintenance forecast output terminal (Yrs)).
**3.** For details on the display, refer to _Relationship between Indicated Values and Output of Set Values_ under _Maintenance Forecast Monitor Function_ on page 30 _._
**29**
**S8VS**
## **Maintenance Forecast Monitor Function**
The Power Supply is equipped with electrolytic capacitors. The electrolyte inside the electrolytic capacitor penetrates the sealing rubber and evaporates as time passes since it is manufactured, which causes deterioration of characteristics such as decreasing the capacitance, etc.
Due to this deterioration of the characteristics of the electrolytic capacitor, the Power Supply decreases its performance as time passes.
The maintenance forecast monitor function shows an approximate period left for maintenance of the Power Supply due to deterioration of electrolytic capacitors. When the period left for maintenance that the power supply forecasts reaches the set value, an alarm is indicated and an output signal is triggered.
Use this function to know the approximate replacement timing of the Power Supply.
**Note:** The maintenance forecast monitor function indicates an approximate period left for maintenance, based on deterioration of the electrolytic capacitor. It does not predict failures caused by other reasons.
## **Relationship between Indicated Values and Output of Set Values**
**==> picture [507 x 220] intentionally omitted <==**
**----- Start of picture text -----**<br>
L: Maintenance forecast set value (See note.) In case of setting L between 2.5 and 5.<br>0.0 to 5.0, 0.5 steps<br>Initial capacity<br>(L−0.5)<br>"1.0" is displayed on the main display for the<br>Capacity level duration that the maintenance forecast up to<br>at replacement replacement satisfies the condition 1.0 ≤ T < 1.5.<br>5.0 2.5 2.0 1.5 1.0 0.5 0<br>Capacity of Capacitor Main display T: Maintenance time<br>until replacement<br>L=2.5<br>Maintenance forecast monitor output<br>L=0.5<br>The numerical value<br>decreases with time.<br>**----- End of picture text -----**<br>
**Note:** This function can be set only on the S8VS-09024A@@, S8VS-12024A@, S8VS-18024A@, S8VS-24024A@, and S8VS-48024A.
## **Principle of Operation**
The deterioration speed of the electrolytic capacitor varies considerably according to the ambient temperature. (Generally the speed follows “Rule of Two for every 10°C”; for every 10°C increase in temperature the rate of degradation doubles according to Arrhenius’s equation.) The S8VS-@@@24A@@ monitors the temperature inside the power supply, and calculates the amount of deterioration according to the running hours and inside temperature. Judging by this amount of deterioration, the power supply will give the alarm indication and output when the period left for maintenance reaches the set value.
- **Note: 1.** Due to degradation of internal electronic parts, replace the power supply approximately 15 years after purchase even if indication and output of maintenance forecast monitor are not issued.
**2.** The maintenance forecast is accelerated or decelerated according to operating conditions. Periodically check indication.
**3.** Acceleration or deceleration of the maintenance forecast may cause the output to repeatedly go ON/OFF. Only the S8VS-09024A@@, S8VS-12024A@, S8VS18024A@, S8VS-24024A@, and S8VS-48024A are equipped with output.
**4.** The accuracy of the maintenance forecast function may be adversely affected by applications in which the AC input is frequently turned ON/OFF.
## **Reference Values (15-W to 480-W Models)**
|**Item**|**Value**|**Definition**|
|---|---|---|
|Reliability<br>(MTBF)|15 W to 240 W:<br>135,000 hr min.<br>480 W:<br>60,000 hr min.|<br>MTBF stands for Mean Time<br>Between Failures, which is<br>calculated according to the<br>probability of accidental device<br>failures, and indicates reliability of<br>devices.<br>Therefore, it does not necessarily<br>represent the life of the Product.|
|Life<br>expectancy|10 yr min.|The life expectancy indicates<br>average operating hours under the<br>ambient temperature of 40°C and a<br>load rate of 50%. Normally this is<br>determined by the life expectancy of<br>the built-in aluminum electrolytic<br>capacitor.|
- **Note:** The maintenance forecast is the service life (the power supply’s internal temperature is monitored at all times) of the internal electrolytic capacitor in actual operating conditions, and varies according to the customer’s operating conditions. 15 years is taken as the maximum period of the maintenance forecast.
**30**
**S8VS**
## **Models with Total Run Time Monitor (S8VS-** @@@ **24B** @@/ **S8VS-** @@@ **24B** E@ **)**
## **S8VS-06024B**
The accumulated value of the operating time of the Power Supply is displayed as the total run time. 0 (kh) will be displayed initially after purchase and then the display will advance in 1-kh steps as the operating time accumulates. The S8VS-06024B, however, does not have an alarm function (setting, display, or output).
## **S8VS-09024B** @@ **/S8VS-09024BE** @ **/ S8VS-12024B** @ **/S8VS-12024B** E **/ S8VS-18024B** @ **/S8VS-18024BE/**
## **S8VS-24024B** @ **/S8VS-24024BE/S8VS-48024B**
The display will appear when the set value for the total run time has been reached.
**==> picture [229 x 233] intentionally omitted <==**
**----- Start of picture text -----**<br>
Operation mode<br>Total run time set value reached.<br>Total run time<br>(See note.)<br>Total run time<br>Note: The alarm (a02)<br>Output and the total run<br>voltage time will be<br>displayed<br>alternately.<br>Output<br>current<br>Peak hold<br>current<br>**----- End of picture text -----**<br>
## **Time Chart**
**==> picture [58 x 151] intentionally omitted <==**
**----- Start of picture text -----**<br>
Total run time<br>50 kh<br>0 kh<br>AC input<br>Alarm output<br>Set value = 50 kh<br>(See note.)<br>**----- End of picture text -----**<br>
**==> picture [33 x 34] intentionally omitted <==**
**==> picture [36 x 33] intentionally omitted <==**
- Setting is possible for the following models only: S8VS-09024B@@, S8VS-09024BE@, S8VS-12024B@, S8VS-12024BE, S8VS-18024B@, S8VS-18024BE, S8VS-24024B@, S8VS-24024BE, S8VS-48024B
- **Note: 1.** The total run time does not include the time that the Power Supply is OFF.
**2.** The total run time measures the total time that power is being supplied and is not related in any way to deterioration in the electrolytic capacitor built into the Power Supply or to the effects of the ambient temperature.
The accumulated value of the operating time of the Power Supply is displayed as the total run time. 0 (kh) will be displayed initially after purchase and then the display will advance in 1-kh steps as the operating time accumulates. When the total run time reaches the alarm set value, the alarm (a02) and the total run time will be displayed alternately and a transistor (total run time output terminal (kh)) will output the status externally. (Alarm set value reached = OFF, i.e., no continuity at the total run time output terminal (kh))
The alarm set value can be changed in the setting mode. The S8VS-09024BE@, S8VS-12024BE, S8VS-18024BE, and S8VS24024BE do not have an alarm output.
## **Example: Alarm Displays When a Total Run Time Set Value of 88 kh Is Reached**
**Note:** The total run time cannot be reset. To clear the alarm, change the alarm set value to a value higher than the value displayed for the total run time.
**31**
**S8VS**
## **Safety Precautions**
## ! **CAUTION**
**Minor electric shock, fire, or Product failure may occasionally occur. Do not disassemble, modify, or repair the Product or touch the interior of the Product.**
**Minor burns may occasionally occur. Do not touch the Product while power is being supplied or immediately after power is turned OFF.**
**Fire may occasionally occur. Tighten terminal screws to the specified torque (15- and 30-W models: 0.8 to 1.0 N·m/60-, 90-,120-, 180-, 240-, and 480-W models: 1.08 N·m).**
**Minor injury due to electric shock may occasionally occur. Do not touch the terminals while power is being supplied. Always close the terminal cover after wiring.**
**Minor electric shock, fire, or Product failure may occasionally occur. Do not allow any pieces of metal or conductors or any clippings or cuttings resulting from installation work to enter the Product.**
## **Precautions for Safe Use**
## **Mounting**
- Take adequate measures to ensure proper heat dissipation to increase the long-term reliability of the Product. Be sure to allow convection in the atmosphere around devices when mounting. Do not use in locations where the ambient temperature exceeds the range of the derating curve.
- When cutting out holes for mounting, make sure that cuttings do not enter the interior of the Products.
**==> picture [154 x 82] intentionally omitted <==**
**----- Start of picture text -----**<br>
*1<br>*1. Convection of air<br>*2 *1 *2. 20 mm min.<br>**----- End of picture text -----**<br>
## **15-W and 30-W Models**
- Improper mounting will interfere with heat dissipation and may occasionally result in deterioration or damage of internal parts. Use the Product within the derating curve for the mounting direction that is used.
- Use a mounting bracket when the Product is mounted facing horizontally.
- Heat dissipation will be adversely affected. When the Product is mounted facing horizontally, always place the side with the label facing upward.
## **Wiring**
- Connect the ground completely. A protective earthing terminal stipulated in safety standards is used. Electric shock or malfunction may occur if the ground is not connected completely.
- Minor fire may possibly occur. Ensure that input and output terminals are wired correctly.
- Do not apply more than 100-N force to the terminal block when tightening it.
- Be sure to remove the sheet covering the Product for machining before power-ON so that it does not interfere with heat dissipation.
- When wiring a screwless terminal block, do not insert more than one wire into a single terminal.
- When using a screwless terminal block, connect or disconnect the I/O wire to each terminal while inserting an appropriate tool, such as a flat-blade screwdriver, into the tool insertion hole. Make sure that the wire is securely connected to the terminal after wiring. Do not insert wires into the tool insertion holes.
If a wire is not inserted far enough or if it is loose, electric shock, fire, or equipment failure may occur. Strip the wires according to specifications. Insert an appropriate tool, such as a flat-blade screwdriver, into the tool insertion hole, insert the wire until the stripped portion is no longer visible, and then remove the tool. Make sure that the wires are securely connected to the terminal block after wiring. Never insert wires into the tool insertion holes.
**==> picture [104 x 92] intentionally omitted <==**
**----- Start of picture text -----**<br>
Wire hole<br>3.7 mm<br>Tool insertion hole<br>**----- End of picture text -----**<br>
- The method of use Alarm output terminal
- The method of use Alarm output terminal is push the button then insert or pull out the wire.
- Please make sure that the wire is already fixed on the terminal.
**==> picture [109 x 134] intentionally omitted <==**
**----- Start of picture text -----**<br>
wire<br>button<br>flat-blade screwdriver<br>**----- End of picture text -----**<br>
- Operate the Power Supply within a range that is 5 ° C less than the values in the derating curve in _Engineering Data_ on page 18 if the Power Supply is used with an installation spacing of 10 mm min. (20 mm max.) on the left and right.
## **60-W, 90-W, 120-W, 180-W, 240-W, and 480-W Models**
- Improper mounting will interfere with heat dissipation and may occasionally result in deterioration or damage of internal parts. Use the standard mounting method only.
- The internal parts may occasionally deteriorate and be broken due to adverse heat radiation. Do not loosen the screw on the side face of the main body.
**32**
**S8VS**
## **Periodic Check for Models with Indication Monitor Except 60-W Models**
- Use the following material for the wires to be connected to the S8VS to prevent smoking or ignition caused by abnormal loads.
It may take from several years to more than 10 years under general operating conditions for the power supply to output the maintenance forecast monitor alarm (S8VS- @@@ 24A @@ ). The total run time monitor (S8VS- @@@ 24B @@ /S8VS- @@@ 24BE @ ) may be a similar number of years as the maintenance forecast monitor according to some settings. During operation over an extended period of time, periodically check if the maintenance forecast monitor output (Yrs) or total run time monitor output (kh) is correctly functioning by the following procedure.
## **Recommended Wire Type 15-W and 30-W Models**
**==> picture [244 x 58] intentionally omitted <==**
**----- Start of picture text -----**<br>
|||||||
|---|---|---|---|---|---|
|Model|Stranded wire|Solid wire|
|AWG18 to 14|AWG18 to 16|
|S8VS-03005|
|(0.9 to 2.0 mm|[2]|)|(0.9 to 1.1 mm|[2]|)|
|AWG20 to 14|AWG20 to 16|
|Other models|
|(0.5 to 2.0 mm|[2]|)|(0.5 to 1.1 mm|[2]|)|
**----- End of picture text -----**<br>
## **60-W, 90-W, 120-W, 180-W, 240-W, and 480-W Models**
**1.** Select the operation mode.
**==> picture [511 x 411] intentionally omitted <==**
**----- Start of picture text -----**<br>
|||||||||
|---|---|---|---|---|---|---|---|
|Recommended wire size|2.|Check that the output (Yrs/kh) is turned ON (with continuity).|
|3.|In the operation mode, press and hold the Down Key|D|(10) and|
|Model|Input|Output|Alarm output|the Mode Key|M|(8) simultaneously|for at least three seconds.|
|terminals|terminals|terminals|The main display (6) changes to “|a02|.”|
|S8VS-06024|@|AWG14 to 20|---|An inactive output (Yrs/kh) (no continuity) in the “|a02|” indication|
|(Cross section:|indicates the correct function.|
|S8VS-|
|0.517 to|4.|Release keys to return to the regular state.|
|09024|@@@@|2.081 mm|[2]|)|Note:|DC output stays ON during the periodical check.|
|AWG14 to 18|
|1|2|
|S8VS-|AWG14 to 20|(Cross section:|60-, 90-, 120-,|
|12024|@@@|(Cross section:|0.823 to|AWG18 to 28|180-, 240-W|
|0.517 to|2.081 mm|[2]|)|(Cross|Models|
|2.081 mm|[2]|)|AWG14 to 16|section: 0.081|
|S8VS-|(Cross section:|to 0.823 mm|[2]|)|
|18024|@@@|1.309 to 2.081 mm|[2]|)|(Wires to be stripped:|6|7|
|S8VS-|9 to 10 mm)|
|10|8|
|24024|@@@|9|
|AWG14|
|AWG 14 to 16|(Cross section:|
|S8VS-48024|@|(Cross section:|2.081 mm|[2]|)|
|1,309 to|
|2,081 mm|[2]|)|12|4|
|•|Strip I/O wires for 11 mm when using a screwless terminal block.|(Yrs/kh)|5|
|*|The rated current for output terminals is 10 A per terminal. Be sure|
|to use multiple terminals simultaneously for current that exceeds|
|the terminal rating. When applying a current of 10 A or more, use at|11|13|3|
|least two terminals each for the positive and negative wires.|(DC LOW)|(COMMON)|
|Installation Environment|480-W Models|
|1|2|
|•|Do not use the Power Supply in locations subject to shocks or|
|vibrations. In particular, install the Power Supply as far away as|6|
|possible from contactors or other devices that are a vibration|
|7|
|source.|
|•|Install the Power Supply well away from any sources of strong,|
|high-frequency noise and surge.|9|
|10|8|
|Operating Life|16|4|
|•|The life of a Power Supply is determined by the life of the|15|5|
|electrolytic capacitors used inside. Here, Arrhenius Law applies, i.e., the life will be cut in half for each rise of 10i.e., the life will be cut in half for each rise of 10|°|C or the life will be|14|13|12|11|3|
|doubled for each drop of 10|°|C. The life of the Power Supply can|(Yrs/kh)|(DC LOW)|
**----- End of picture text -----**<br>
- The life of a Power Supply is determined by the life of the electrolytic capacitors used inside. Here, Arrhenius Law applies, i.e., the life will be cut in half for each rise of 10i.e., the life will be cut in half for each rise of 10 ° C or the life will be doubled for each drop of 10 ° C. The life of the Power Supply can thus be increased by reducing its internal temperature.
## **Overcurrent Protection**
## **Ambient Operating and Storage Environments**
- Internal parts may possibly deteriorate or be damaged if a short-circuited or overcurrent state continues during operation.
- Store the Power Supply at a temperature of − 25 to 65 ° C and a humidity of 25% to 90%.
- Internal parts may possibly deteriorate or be damaged if the Power Supply is used for applications with frequent inrush current or overloading at the load end. Do not use the Power Supply for such applications.
- Do not use the Power Supply in areas outside the derating curve otherwise, internal parts may occasionally deteriorate or be damaged.
- The DC ON indicator (green) flashes if the overload protection function operates.
- Use the Power Supply at a humidity of 25% to 85%.
- Do not use the Power Supply in locations subject to direct sunlight.
- Do not use locations where liquids, foreign matter, or corrosive gases may enter the interior of Products.
## **S8VS-** @@@ **24A** @@ **Models only**
Satisfy the following conditions when storing the Power Supply for long periods of time to maintain its remaining service life function. When storing for more than three months, store within an ambient temperature range of − 25 to +30 ° C and the humidity range of 25% to 70%.
**33**
**S8VS**
## **Alarm Output for Models with Indication Monitor Except 60-W and BE Models**
When using the alarm output, sufficiently consider the maximum ratings, residual voltage, and leakage current.
Transistor output: Sinking for S8VS-24A @ / @@@ 24B @ models Sourcing for S8VS- @@@ 24AP @ / @@@ 24BP @ models
Sinking/Sourcing for S8VS-48024A/B models
30 VDC max., 50 mA max. ON residually voltage:2 V max. OFF leakage current: 0.1 mA max.
## **Charging a Battery**
If you connect a battery as the load, install overcurrent control and overvoltage protection circuits.
## **Output Voltage Adjuster (V.ADJ)**
- The output voltage adjuster (V.ADJ) may possibly be damaged if it is turned with unnecessary force. Do not turn the adjuster with excessive force.
- After completing output voltage adjustment, be sure that the output capacity or output current does not exceed the rated output capacity or rated output current.
## **15-W, 30-W Models**
- If the output voltage is set to a value less than − 10%, the undervoltage alarm function may operate.
## **60-W, 90-W, 120-W, 180-W, 240-W, and 480-W Models**
- If the detection voltage of the undervoltage alarm function is at the factory setting and the output voltage is set to a value of 20 V or less, the undervoltage alarm function may operate.
## **DIN Rail Mounting**
To mount the Block on a DIN Rail, hook portion (A) of the Block onto the rail and press the Block in direction (B).
**==> picture [40 x 56] intentionally omitted <==**
**----- Start of picture text -----**<br>
(A)<br>( B)<br>**----- End of picture text -----**<br>
To dismount the Block, pull down portion (C) with a flat-blade screwdriver and pull out the Block.
**==> picture [66 x 77] intentionally omitted <==**
**----- Start of picture text -----**<br>
30 mm min.<br>(C)<br>Track stopper<br>**----- End of picture text -----**<br>
## **Series Operation**
## **(24-V Model)**
Two power supplies can be connected in series.
**==> picture [128 x 81] intentionally omitted <==**
**----- Start of picture text -----**<br>
Correct<br>AC (L) +V<br>AC (N) −V<br>AC (L) +V<br>AC (N) −V<br>**----- End of picture text -----**<br>
- **Note: 1.** The diode is connected as shown in the figure. If the load is short-circuited, a reverse voltage will be generated inside the Power Supply. If this occurs the Power Supply may possibly deteriorate or be damaged. Always connect a diode as shown in the figure.
Select a diode having the following ratings.
|**Type**|**Schottky Barrier diode**|
|---|---|
|Dielectric strength (VRRM)|Twice the rated output voltage or above|
|Forward current (IF)|Twice the rated output current or above|
**2.** Although Products having different specifications can be connected in series, the current flowing through the load must not exceed the smaller rated output current.
**3.** Serial operation is not possible with 5-V and 12-V models.
## **Making Positive/Negative Outputs**
- The outputs are floating outputs (i.e., the primary circuits and secondary circuits are separated). You can therefore make positive and negative outputs by using two Power Supplies. You can make positive and negative outputs with any of the models.
If positive and negative outputs are used, connect Power Supplies of the same model as in the following figure. (Combinations with different output capacities or output voltages can be made. However, use the lower of the two maximum rated output currents as the current to the loads.)
**==> picture [86 x 73] intentionally omitted <==**
**----- Start of picture text -----**<br>
+V<br>+V<br>INPUT<br>−V<br>0 V<br>+V<br>INPUT<br>−V −V<br>Load<br>Load<br>**----- End of picture text -----**<br>
- Depending on the model, internal circuits may be damaged due to startup failure when the power is turned ON if loads such as a servomotor or operational amplifier may operate in series. Therefore, connect bypass diodes (D1, D2) as shown in the following figure.
**==> picture [91 x 73] intentionally omitted <==**
**----- Start of picture text -----**<br>
+V<br>INPUT D1<br>−V<br>+V<br>INPUT D2<br>−V<br>Load<br>Load<br>Load<br>**----- End of picture text -----**<br>
- Use the following information as a guide to the diode type, dialectic strength, and current.
- Type: Schottky barrier diode
- Dielectric strength (VRRM): Twice the rated Power Supply output voltage or higher
- Forward current (IF): Twice the rated Power Supply output current or higher
**34**
**S8VS**
## **Parallel Operation**
The Product is not designed for parallel operation.
**==> picture [114 x 81] intentionally omitted <==**
**----- Start of picture text -----**<br>
Incorrect<br>AC (L) +V<br>AC (N) −V<br>AC (L) +V<br>AC (N) −V<br>**----- End of picture text -----**<br>
## **Backup Operation**
- Backup operation can be performed. Backup operation provides protection by using an extra Power Supply even if the output current is sufficient with one Power Supply. If one of the Power Supplies fails, the second Power Supply still provides sufficient power.
**==> picture [96 x 79] intentionally omitted <==**
**----- Start of picture text -----**<br>
A<br>D1<br>+V<br>−V<br>B<br>D2<br>+V<br>−V<br>Load<br>**----- End of picture text -----**<br>
## **In Case There Is No Output Voltage**
The possible cause for no output voltage may be that the overcurrent or overvoltage protection has operated. The internal protection may operate if a large amount of surge voltage such as a lightening surge occurs while turning ON the power supply.
In case there is no output voltage, please check the following points before contacting us:
- Checking overload protected status: Check whether the load is in overload status or is short-circuited. Remove wires to load when checking.
- Checking overvoltage or internal protection: Turn the power supply OFF once, and leave it OFF for at least 3 minutes. Then turn it ON again to see if this clears the condition.
## **Audible Noise at Power ON**
## **(120-W, 180-W, 240-W, and 480-W Models)**
A harmonic current suppression circuit is built into the Power Supply. This circuit can create noise when the input is turned ON, but it will last only until the internal circuits stabilize and does not indicate any problem in the Product.
Use the same model for Power Supplies A and B.
- Use a load capacity that can be supplied by either Power Supply A or Power Supply B alone.
- If backup operation is used, be sure to connect a diode to both Power Supply A and Power Supply B as shown in the above figure so that the backup Power Supply is not affected by a failed Power Supply.
Use the following information as a guide to the diode type, dialectic strength, and current.
- Type: Schottky barrier diode
- Dielectric strength (VRRM): Rated Power Supply output voltage or higher
- Forward current (IF): Twice the rated Power Supply output current or higher
- Increase the output voltage setting of Power Supply A and Power Supply B by the drop in the forward voltage (VF) of diodes D1 and D2.
- Also, the diodes will cause a power loss equivalent to the Power Supply output current (IOUT) times the diode forward voltage (VF). Therefore, cooling measures must be implemented so that the temperature of the diodes decreases to the catalog value or lower.
- Because of the load power and power loss due to the diodes, do not exceed the rated power of one Power Supply (rated output voltage x rated output current).
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.
In the interest of product improvement, specifications are subject to change without notice.
To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527.
**35**
**MEMO**
**36**
## **Terms and Conditions Agreement**
## **Read and understand this catalog.**
Please read and understand this catalog before purchasing the products. Please consult your OMRON representative if you have any questions or comments.
## **Warranties.**
(a) Exclusive Warranty. Omron’s exclusive warranty is that the Products will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Omron (or such other period expressed in writing by Omron). Omron disclaims all other warranties, express or implied.
(b) Limitations. OMRON MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE PRODUCTS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE PRODUCTS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE.
Omron further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Products or otherwise of any intellectual property right. (c) Buyer Remedy. Omron’s sole obligation hereunder shall be, at Omron’s election, to (i) replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the non-complying Product, (ii) repair the non-complying Product, or (iii) repay or credit Buyer an amount equal to the purchase price of the non-complying Product; provided that in no event shall Omron be responsible for warranty, repair, indemnity or any other claims or expenses regarding the Products unless Omron’s analysis confirms that the Products were properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate modification. Return of any Products by Buyer must be approved in writing by Omron before shipment. Omron Companies shall not be liable for the suitability or unsuitability or the results from the use of Products in combination with any electrical or electronic components, circuits, system assemblies or any other materials or substances or environments. Any advice, recommendations or information given orally or in writing, are not to be construed as an amendment or addition to the above warranty.
See http://www.omron.com/global/ or contact your Omron representative for published information.
## **Limitation on Liability; Etc.**
OMRON COMPANIES SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE PRODUCTS, WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY.
Further, in no event shall liability of Omron Companies exceed the individual price of the Product on which liability is asserted.
## **Suitability of Use.**
Omron Companies shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Product in the Buyer’s application or use of the Product. At Buyer’s request, Omron will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Product. This information by itself is not sufficient for a complete determination of the suitability of the Product in combination with the end product, machine, system, or other application or use. Buyer shall be solely responsible for determining appropriateness of the particular Product with respect to Buyer’s application, product or system. Buyer shall take application responsibility in all cases.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY OR IN LARGE QUANTITIES WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE OMRON PRODUCT(S) IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
## **Programmable Products.**
Omron Companies shall not be responsible for the user’s programming of a programmable Product, or any consequence thereof.
## **Performance Data.**
Data presented in Omron Company websites, catalogs and other materials is provided as a guide for the user in determining suitability and does not constitute a warranty. It may represent the result of Omron’s test conditions, and the user must correlate it to actual application requirements. Actual performance is subject to the Omron’s Warranty and Limitations of Liability.
## **Change in Specifications.**
Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our practice to change part numbers when published ratings or features are changed, or when significant construction changes are made. However, some specifications of the Product may be changed without any notice. When in doubt, special part numbers may be assigned to fix or establish key specifications for your application. Please consult with your Omron’s representative at any time to confirm actual specifications of purchased Product.
## **Errors and Omissions.**
Information presented by Omron Companies has been checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors or omissions.
**==> picture [185 x 86] intentionally omitted <==**
**----- Start of picture text -----**<br>
Authorized Distributor:<br>**----- End of picture text -----**<br>
## **OMRON Corporation Industrial Automation Company**
## **Kyoto, JAPAN**
## **Contact: www.ia.omron.com**
_**Regional Headquarters**_
## **OMRON ELECTRONICS LLC**
**OMRON EUROPE B.V.**
2895 Greenspoint Parkway, Suite 200 Hoffman Estates, IL 60169 U.S.A. Tel: (1) 847-843-7900/Fax: (1) 847-843-7787
Wegalaan 67-69, 2132 JD Hoofddorp The Netherlands Tel: (31)2356-81-300/Fax: (31)2356-81-388
© OMRON Corporation 2002-2016 All Rights Reserved. In the interest of product improvement, specifications are subject to change without notice. Printed in Japan **Cat. No. T026-E1-09** 0616 (0312)
**OMRON (CHINA) CO., LTD.**
**OMRON ASIA PACIFIC PTE. LTD.**
Room 2211, Bank of China Tower, 200 Yin Cheng Zhong Road, PuDong New Area, Shanghai, 200120, China CSM_7_2_0317 Tel: (86) 21-5037-2222/Fax: (86) 21-5037-2200
No. 438A Alexandra Road # 05-05/08 (Lobby 2), Alexandra Technopark, Singapore 119967 Tel: (65) 6835-3011/Fax: (65) 6835-2711
Updated at June 4, 2026
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