# AC/DC DIN Rail Power Supply (PSU), 80 to 370VDC, ITE, 1 Output, 120 W, 24 VDC, 5 A
**URL**: https://novapart.co/products/S8VS-12024A/ac-dc-din-rail-power-supply-psu-80-to-370vdc-ite-1
**SKU**: S8VS-12024A
**Manufacturer**: OMRON
**Price**: β¬278.1200
**Stock**: 10+
**Lead Time**: 134 days (indicative)
## Specifications
| Parameter | Value |
|---|---|
| Svhc | To Be Advised |
| Product Range | S8VS Series |
| No. Of Outputs | 1 Output |
| Output Power Max | 120W |
| Current, Output 4 | - |
| Input Voltage Vac | 85V AC to 264V AC |
| Power Supply Output Type | Adjustable, Fixed |
| Output Current - Output 1 | 5A |
| Output Current - Output 2 | - |
| Output Current - Output 3 | - |
| Output Voltage - Output 1 | 24VDC |
| Output Voltage - Output 2 | - |
| Output Voltage - Output 3 | - |
| Output Voltage - Output 4 | - |
| Power Supply Applications | ITE |
## Datasheet
π [Download PDF](https://novapart.co/datasheet/farnell:3412963/)
## **Switching Power Supply S8VS (15/30/60/90/120/180/240-W Models)**
## **Wide Range of DIN-Rail Mount Micro Power Supplies with LED Display**
- 3-digit, 7-segment LED display shows status at a glance for output voltage, output current, peak current, lifetime years, and run time hours.
- Incorporates a maintenance forecast monitor that displays the remaining life of the power supply, displayed in years.
- Run-time monitor model displays how long the output has been on, displayed in thousands of hours.
- 15 and 30 W models have 22.5 mm width, which saves panel space.
- 60, 90, 120, 180 and 240 W models have LED Displays.
- 90, 120, 180 and 240 W LED models have two outputs; one for undervoltage output and one for either the lifetime monitor or run-time monitor.
- All models are Lead-free.
## **Approvals**
- 15 and 30 W models
- cULus, UL508 listed, Class 2 output, Class I Division 2
- 60 W model cULus, UL508 listed, Class 2 output, SEMI F47
- 90, 120, 180 and 240 W models cULus, UL508 listed
- All models are CE marked.
## **Warranty**
- All models have a 3-year warranty.
Switching Power Supply **S8VS**
1
**Model Number Structure**
## β **Model Number Legend**
## **S8VS-** @@@@@@@
**1 2 3 Power Ratings** 015: 15 W 030: 30 W 060: 60 W 090: 90 W 120: 120 W 180: 180 W 240: 240 W
## **1. Power Ratings**
## **2. Output voltage**
05: 5 V 12: 12 V 24: 24 V
## **3. Configuration**
## **15-W, 30-W Models**
None: Standard (No Display)
## **60-W Models**
None: Standard (No Display)
- A: With maintenance forecast monitor
- B: With total run time monitor
## **90-W, 120-W, 180-W, 240-W Models**
None: Standard (No Display)
- A: With maintenance forecast monitor and undervoltage alarm (transistor (sinking))
- B: With total run time monitor and undervoltage alarm (transistor (sinking))
- AP: With maintenance forecast monitor and undervoltage alarm (transistor (sourcing))
- BP: With total run time monitor and undervoltage alarm (transistor (sourcing))
## **Orderin Information g**
**Stock Note:** Shaded models are normally stocked.
|**Power ratings**
~~a ~~|**Input voltage**
~~GGG~~|**Output voltage**
~~GGG~~
~~ee~~|**Output current**
~~GGG~~|**Alarm output**
~~GGG~~|**Model number**
~~GGG~~
~~Po~~|
|---|---|---|---|---|---|
|15 W|100 to 240 VAC|5 V
~~ee~~
~~ee~~|2.0 A
~~eee~~|---
~~eee~~|**S8VS-01505 (See note 1.)**
~~Po~~
~~po~~|
|||12 V
~~ee~~
~~ee~~
~~ee~~|1.2 A
~~eee~~||**S8VS-01512**
~~Po~~
~~po~~
~~po~~|
|||24 V
~~ee ~~
~~ee~~
~~ee~~|0.65 A
~~eee~~||**S8VS-01524**
~~po~~
~~po~~
~~po~~|
|30 W
~~a~~||5 V
~~ee~~
~~ee~~
~~ee~~|4.0 A|---
~~ee~~|**S8VS-03005 (See note 2.)**
~~po~~
~~po~~
~~po~~|
|||12 V
~~ee~~
~~ee~~
~~ee~~|2.5 A
~~ee~~||**S8VS-03012**
~~po~~
~~po~~
~~po~~|
|||24 V
~~ee~~
~~ee~~|1.3 A
~~ee~~||**S8VS-03024**
~~po~~
~~po~~|
|60 W
~~a~~||24 V
~~ee~~|2.5 A
~~ee~~
~~a~~
~~pO~~|---
~~ee~~
~~a~~
~~pO~~|**S8VS-06024**
~~po~~
~~a~~|
||||||**S8VS-06024A**
~~po~~
~~a~~
~~po~~|
||||||**S8VS-06024B**
~~po~~
~~a~~
~~po~~
~~po~~|
|90 W|||3.75 A
~~pO~~
~~pO~~|---
~~pO~~|**S8VS-09024**
~~po~~|
|||||Sinking
~~pO~~|**S8VS-09024A**
~~po~~|
|||||Sourcing
~~ee~~
~~pO~~|**S8VS-09024AP**
~~ee~~|
|||||Sinking
~~pO~~|**S8VS-09024B**|
|||||Sourcing
~~pO~~
~~pO~~|**S8VS-09024BP**
~~pO~~|
|120 W|||5 A
~~Sβββ~~|---
~~pO~~
~~pO~~|**S8VS-12024**
~~pO~~
~~pO~~|
|||||Sinking
~~pO~~
~~ee~~|**S8VS-12024A**
~~pO~~
~~ee~~|
|||||Sourcing
~~ee~~|**S8VS-12024AP**
~~ee~~|
|||||Sinking
~~pT~~|**S8VS-12024B**
~~pT~~|
|||||Sourcing
~~ee~~
~~Sβββ~~|**S8VS-12024BP**
~~ee~~
~~Sβββ~~|
|180 W|||7.5 A
~~Sβββ~~
~~ββ_β~~|---
~~ee~~
~~pO~~
~~Sβββ~~|**S8VS-18024**
~~ee~~
~~pO~~
~~Sβββ~~|
|||||Sinking
~~pO~~
~~ee~~
~~Sβββ~~|**S8VS-18024A**
~~pO~~
~~ee~~
~~Sβββ~~|
|||||Sourcing
~~ee~~
~~es~~
~~Sβββ~~|**S8VS-18024AP**
~~ee~~
~~es~~
~~Sβββ~~|
|||||Sinking
~~es~~
~~Sβββ~~|**S8VS-18024B**
~~es~~
~~Sβββ~~|
|||||Sourcing
~~Sβββ~~
~~ee~~
~~ββ_β~~|**S8VS-18024BP**
~~Sβββ~~
~~ee~~
~~ββ_β~~|
|240 W|||10 A
~~Sβββ~~
~~ββ_β~~|---
~~Sβββ~~
~~pO~~
~~ββ_β~~|**S8VS-24024**
~~Sβββ~~
~~pO~~
~~ββ_β~~|
|||||Sinking
~~pO~~
~~ee~~
~~ββ_β~~|**S8VS-24024A**
~~pO~~
~~ee~~
~~ββ_β~~|
|||||Sourcing
~~ee~~
~~ee~~
~~ββ_β~~|**S8VS-24024AP**
~~ee~~
~~ee~~
~~ββ_β~~|
|||||Sinking
~~ee~~
~~ββ_β~~|**S8VS-24024B**
~~ee~~
~~ββ_β~~|
|||||Sourcing
~~ββ_β~~
~~ee~~|**S8VS-24024BP**
~~ββ_β~~
~~ee~~|
**Note: 1.** The output capacity of the S8VS-01505 is 10 W.
**2.** The output capacity of the S8VS-03005 is 20 W.
**3.** Optional mounting brackets are shown on page 21.
Switching Power Supply **S8VS**
2
## **S ecifications p**
## β **Ratings/Characteristics**
|~~a~~|~~a~~|~~a~~|~~es~~||
|---|---|---|---|---|
|**Power ratings**
**Type**
**Item**
~~ey~~
~~a~~|||**15 W**
~~a~~
~~ey~~
~~es~~|**30 W**
~~a~~
~~ey~~|
||||**Standard**
~~ey~~
~~es~~|**Standard**
~~ey~~|
|**Efficiency (typical)**
~~ee~~||**5-V models**
~~a~~
~~ee~~|72% min.
~~es~~
~~ee~~|70% min.
~~ee~~|
|||**12-V models**
~~a~~
~~ee~~|74% min.
~~es~~
~~ee~~|76% min.
~~ee~~|
|||**24-V models**
~~ee~~|77% min.
~~ee~~|80% min.
~~ee~~|
|**Input**
~~ee~~
~~a~~|**Voltage**
~~ee ~~
~~GO~~
~~nDa~~||100 to 240 VAC (85 to 264 VAC)
~~ee~~
~~GO~~
~~a~~||
||**Frequency**
~~nDa~~||50/60 Hz (47 to 450 Hz)
~~a~~||
||**Current**
~~nD~~
~~ββ_βββββeee~~|**100 V input**
~~nDa~~
~~ββ_βββββeee~~|0.45 A max.
~~a~~
~~ββ_βββββeee~~|0.9 A max.
~~ββ_βββββeee~~|
|||**200 V input**
~~nDa~~
~~ββ_βββββeee~~|0.25 A max.
~~a~~
~~ββ_βββββeee~~|0.6 A max.
~~ββ_βββββeee~~|
||**Power factor**
~~ββ_βββββeee~~
~~nD~~||---
~~ββ_βββββeee~~
~~eT~~||
||**Harmonic current emissions**
~~nD~~||Conforms to EN61000-3-2
~~eT~~||
||**Leakage current**
~~nD~~
~~eee~~|**100 V input**
~~nD~~
~~eee~~|0.5 mA max.
~~eT~~
~~eee~~||
|||**200 V input**
~~eee~~|1.0 mA max.
~~eee~~||
||**Inrush current**
**(See note 1.)**
~~eee~~
~~Se~~
~~es~~
~~a~~|**100 V input**
~~eee~~
~~Se~~|25 A max. (for a cold start at 25Β°C )
~~eee~~
~~Se~~||
|||**200 V input**
~~Se~~
~~es~~|50 A max. (for a cold start at 25Β°C )
~~Se~~
~~eee~~||
|**Output**
~~aa~~|**Voltage adjustment range**
**(See note 2.)**
~~Se~~
~~es~~
~~nD~~
~~a~~||β10% to 15% (with V.ADJ) (guaranteed)
~~Se~~
~~eee~~||
||**Ripple**
~~es~~
~~nD~~
~~aa~~||2.0% (p-p) max. (at rated input/output voltage)
~~eee~~||
||**Input variation influence**
~~nD~~
~~aa~~||0.5% max. (at 85 to 264 VAC input, 100% load)
~~eee~~||
||**Load variation influence**
**(rated input voltage)**
~~aa~~||2.0% max. (5 V), 1.5% max. (12 V, 24 V), (with rated input, 0 to 100% load)
~~eee~~||
||**Temperature variation influence**
~~a~~
~~nn~~
~~nD~~||0.05%/Β°C max.
~~eee~~
~~nn~~||
||**Start up time (See note 1.)**
~~a~~
~~nD~~||100 ms max. (at rated input/output voltage)
~~eee~~|1,000 ms max. (at rated input/output voltage)
~~eee~~|
||**Hold time (See note 1.)**
~~a~~
~~nD~~
~~nn~~||20 ms min. (at rated input/output voltage)
~~eee~~
~~nn~~||
|**Additional**
**functions**
~~a~~
~~a~~
~~a~~
~~a~~
~~a~~|**Overload protection (See note 1.)**
~~a~~
~~a~~
~~es~~||105% to 160% of rated load current, voltage drop, automatic reset
~~eee~~
~~Ms~~|105% to 160% of rated load current, voltage drop, intermittent oper-
ation, automatic reset
~~eee~~
~~Ms~~|
||**Overvoltage protection**
**(See note 1.)**
~~a~~
~~es~~
~~nD~~||Yes (a zener diode clamp) (See note 3.)
~~Ms~~|Yes (See note 4.)
~~Ms~~|
||**Output voltage indication**
~~es~~
~~nD~~
~~a~~||No
~~Ms~~||
||**Output current indication**
~~nD~~
~~a~~
~~nD~~||No||
||**Peak-hold current indication**
~~a~~
~~nD~~
~~es~~||No||
||**Maintenance forecast monitor indica-**
**tion**
~~nD~~
~~es~~
~~nD~~||No||
||**Maintenance forecast monitor output**
~~es~~
~~nD~~
~~a~~||No||
||**Total run time monitor indication**
~~nD~~
~~a~~
~~nD~~||No||
||**Total run time monitor output**
~~a~~
~~nD~~
~~a~~||No||
||**Undervoltage alarm indication**
~~nD~~
~~a~~
~~nD~~||Yes (color: red)||
||**Undervoltage alarm output**
~~a~~
~~nD~~
~~aOS~~||No||
||**Parallel operation**
~~nD~~
~~aOS~~||No||
||**Series operation**
~~aOS~~||Models with 24-V output: Possible for up to 2 Power Supplies (with external diode)
Models with 5- or 12-V output: Not possible||
|**Other**
~~a~~
~~a~~
~~a~~|**Operating ambient temperature**
~~OS~~
~~(Onn~~
~~nD~~||Refer to the derating curve in_Engineering Data_. (with no icing or condensation)
~~(Onn~~||
||**Storage temperature**
~~nD~~
~~a~~||β25 to 65Β°C||
||**Operating ambient humidity**
~~nD~~
~~a~~||25% to 85% (Storage humidity: 25% to 90%)||
||**Dielectric strength**
~~a~~
~~a~~||3.0 kVAC for 1 min. (between all inputs and outputs; detection current: 20 mA)
2.0 kVAC for 1 min. (between all inputs and PE terminals; detection current: 20 mA)
1.0 kVAC for 1 min. (between all outputs and PE terminals; detection current: 20 mA)||
||**Insulation resistance**
~~a~~
~~nD~~||100 Mβ¦min. (between all outputs and all inputs/ PE terminals) at 500 VDC||
||**Vibration resistance**
~~a~~
~~nD~~||10 to 55 Hz, 0.375-mm single amplitude for 2 h each in X, Y, and Z directions||
||**Shock resistance**
~~nD~~||150 m/s2, 3 times each in Β±X, Β±Y, and Β±Z directions||
||**Output indicator**
~~nn~~||Yes (color: green)
~~nn~~||
||**EMI**
~~a~~
~~a~~|**Conducted**
**Emissions**
~~a~~|Conforms to EN61204-3 EN55011 Class B and based on FCC Class A||
|||**Radiated**
**Emissions**
~~a~~
|Conforms to EN61204-3 EN55011 Class B
||
||**EMS**
~~a~~||Conforms to EN61204-3 Class B
||
||**Approved standards**
~~a~~||UL: UL508 (Listing; Class 2: Per UL1310), UL60950-1, UL1604 (ClassI/Division2)
cUL: CSA C22.2 No.14 (Class 2), No.60950-1, No.213 (ClassI/Division2)
EN/VDE: EN50178 (=VDE0160), EN60950-1 (=VDE0805)
SELV (EN60950/EN50178/UL60950-1)
According to VDE0106/P100, IP20
||
||**Weight**
~~Qn~~||160 g max.
~~Qn~~|180 g max.
~~Qn~~|
**4.** To reset the protection, turn OFF the power supply for three minutes or longer and then turn the power supply back ON.
Switching Power Supply **S8VS**
3
**S ecifications p**
## β **Ratings/Characteristics**
|**Power ratings**
**Type**
**Item**
~~a~~
~~a~~|**Power ratings**
**Type**
**Item**
~~a~~
~~a~~|**Power ratings**
**Type**
**Item**
~~a~~
~~a~~|**60 W**
~~a~~
~~a~~
~~reeeeses~~|**60 W**
~~a~~
~~a~~
~~reeeeses~~|**60 W**
~~a~~
~~a~~
~~reeeeses~~|**90 W**
~~a~~
~~a~~
~~ee~~
~~es~~|**90 W**
~~a~~
~~a~~
~~ee~~
~~es~~|**90 W**
~~a~~
~~a~~
~~ee~~
~~es~~|
|---|---|---|---|---|---|---|---|---|
||||**Standard**
~~a~~
~~ree~~
~~OR~~|**Maintenance**
**forecast monitor**
~~a~~
~~ees~~
~~OR~~|**Total run time**
**monitor**
~~a~~
~~es~~|**Standard**
~~a~~
~~ee~~|**Maintenance forecast**
**monitor**
~~a~~
~~es~~|**Total run time monitor**
~~a~~|
|**Efficiency (typical)**
~~a~~|||78% min.
~~reeeeses~~
~~OR~~|||80% min.
~~ee~~
~~es~~|||
|**Input**
~~a~~
~~a~~
~~a~~
~~a~~
~~eee~~|**Voltage**
~~a~~
~~GO~~
~~a GO~~||100 to 240 VAC (85 to 264 VAC)
~~ree ees es ee~~
~~es~~
~~OR~~
~~GO~~
~~GO~~||||||
||**Frequency**
~~a GO~~
~~a~~
~~eS~~||50/60 Hz (47 to 450 Hz)
~~GO~~
~~Se~~||||||
||**Current**
~~a GO~~
~~a~~|**100 V input**
~~GO~~
~~eS~~|1.7 A max.
~~GO~~
~~Se~~|||2.3 A max.
~~GO~~
~~Se~~|||
|||**200 V input**
~~eS~~|1.0 A max.
~~Se~~|||1.4 A max.
~~Se~~|||
||**Power factor**
~~a~~
~~eS~~
~~a~~||---
~~Se~~||||||
||**Harmonic current emissions**
~~a~~
~~βββββββββββ~~||Conforms to EN61000-3-2
~~ββββββββββ~~||||||
||**Leakage current**
~~a~~
~~βββββββββββ~~
~~a~~
~~a~~
~~a~~|**100 V input**
~~ββββββββββ~~|0.5 mA max.
~~ββββββββββ~~||||||
|||**200 V input**
~~ββββββββββ~~
~~a~~
~~See~~|1.0 mA max.
~~ββββββββββ~~
~~See~~||||||
||**Inrush current**
**(See note 1.)**
~~βββββββββββ~~
~~a~~
~~a~~
~~a~~
~~eee~~|**100 V input**
~~ββββββββββ~~
~~a~~
~~See~~|25 A max. (for a cold start at 25Β°C )
~~ββββββββββ~~
~~See~~||||||
|||**200 V input**
~~a~~
~~See~~
~~eee~~|50 A max. (for a cold start at 25Β°C )
~~See~~
~~eee~~||||||
|**Output**
~~a~~
~~aeee~~
~~a~~|**Voltage adjustment range**
**(See note 2.)**
~~a~~
~~a See~~
~~a~~
~~eee~~||β10% to 15% (with V.ADJ) (guaranteed)
~~See~~
~~eee~~||||||
||**Ripple**
~~See~~
~~a~~
~~a~~
~~aeee~~||2.0% (p-p) max. (at rated input/output voltage)
~~See~~
~~eee~~||||||
||**Input variation influence**
~~a~~
~~aeee~~||0.5% max. (at 85 to 264 VAC input, 100% load)
~~eee~~||||||
||**Load variation influence**
**(rated input voltage)**
~~aeee~~
~~a~~||1.5% max. (with rated input, 0 to 100% load)
~~eee~~||||||
||**Temperature variation influence**
~~eee~~
~~a~~||0.05%/Β°C max.
~~eee~~||||||
||**Start up time (See note 1.)**
~~eee~~
~~a~~
~~a~~||1,000 ms max. (at rated input/output voltage)
~~eee~~||||||
||**Hold time (See note 1.)**
~~eee~~
~~a~~
~~QO~~
~~nD~~||20 ms min. (at rated input/output voltage)
~~eee~~
~~QO~~||||||
|**Additional**
**functions**
~~eee~~|**Overload protection (See note 1.)**
~~eee~~
~~nD~~
~~es~~||105% to 160% of rated load current, voltage drop, intermittent, automatic reset
~~eee~~||||||
||**Overvoltage protection**
**(See notes 1 and 3.)**
~~nD~~
~~es~~||Yes||||||
||**Output voltage indication (See note 4.)**
~~es~~
~~a~~
~~nn~~||No
~~(OD~~
~~Qn~~|Yes (selectable) (See note 5.)
~~(OD~~
~~GO~~||No
~~(OD~~|Yes (selectable) (See note 5.)
~~(OD~~||
||**Output current indication (See note 4.)**
~~a~~
~~nn~~
~~rs~~||No
~~(OD~~
~~Qn~~
~~Ps ner~~|Yes (selectable) (See note 6.)
~~(OD~~
~~GO~~
~~ner~~||No
~~(OD~~
~~ns~~|Yes (selectable) (See note 6.)
~~(OD~~||
||**Peak-hold current indication**
**(See note 4.)**
~~nn~~
~~rs~~
~~rs~~||No
~~Qn~~
~~Ps ner~~
~~rs~~|Yes (selectable) (See note 7.)
~~GO~~
~~ner~~
~~nnrn~~||No
~~ns~~
~~Is~~|Yes (selectable) (See note 7.)
~~I~~||
||**Maintenance forecast monitor indica-**
**tion (See note 4.)**
~~rs~~
~~rs~~||No
~~Ps ner~~
~~rs~~|Yes (selectable)
~~ner~~
~~nn~~|No
~~ner~~
~~rn~~|No
~~ns~~
~~Is~~|Yes
(selectable)
~~I~~|No|
||**Maintenance forecast monitor output**
~~rs~~
~~es~~||No
~~rs nn rn~~
~~Is~~
~~ny tsnn~~||||Yes
(open collector output),
30 VDC max., 50 mA
max. (See note 8.)
~~I~~
~~nn~~|No|
||**Total run time monitor indication**
**(See note 4.)**
~~es~~||No
~~ny ts~~||Yes
(selectable)
~~ts~~|No
~~nn~~||Yes
(selectable)|
||**Total run time monitor output**
~~es~~
~~es~~||No
~~ny ts nn~~
~~Gsrn~~
~~ns~~|||||Yes
(open collector output),
30 VDC max., 50 mA
max. (See note 8.)|
||**Undervoltage alarm indication**
**(See note 4.)**
~~es~~||No
~~Gs~~|Yes (selectable)
~~rn~~||No
~~ns~~|Yes (selectable)||
||**Undervoltage alarm output terminals**
~~es~~
~~rs~~||No
~~Gs rn~~
~~ns~~
~~rs~~||||Yes (open collector output)
30 VDC max., 50 mA max. (See note 8.)
~~rs~~||
||**Parallel operation**
~~rs~~
~~a~~||No
~~rs~~||||||
||**Series operation**
~~a~~
~~nD~~||Yes for up to 2 Power Supplies (with external diode)
~~(On~~||||||
|**Other**
~~a~~
~~a~~|**Operating ambient temperature**
~~a~~
~~nD~~||Refer to the derating curve in_Engineering Data_. (with no icing or condensation)
~~(On~~||||||
||**Storage temperature**
~~nD~~
~~a~~
~~a~~||β25 to 65Β°C
~~(On~~||||||
||**Operating ambient humidity**
~~a~~
~~a~~||25% to 85% (Storage humidity: 25% to 90%)||||||
||**Dielectric strength**
~~a~~
~~a~~||3.0 kVAC for 1 min. (between all inputs and outputs/ alarm outputs; detection current: 20 mA)
2.0 kVAC for 1 min. (between all inputs and PE terminals; detection current: 20 mA)
1.0 kVAC for 1 min. (between all outputs/ alarm outputs and PE terminals; detection current: 20 mA)
500 VAC for 1 min. (between all outputs and alarm outputs; detection current: 20 mA)||||||
||**Insulation resistance**
~~a~~||100 Mβ¦min. (between all outputs/ alarm outputs and all inputs/ PE terminals) at 500 VDC||||||
||**Vibration resistance**
~~a~~
~~a~~||10 to 55 Hz, 0.375-mm single amplitude for 2 h each in X, Y, and Z directions||||||
||**Shock resistance**
~~a~~
~~a~~||150 m/s2, 3 times each in Β±X, Β±Y, and Β±Z directions||||||
||**Output indicator**
~~a~~
~~Qn~~
~~ββββββββββββββββe~~||Yes (color: green)
~~Qn~~
~~ββββββββββββββββe~~||||||
||**EMI**
~~ββββββββββββββββe~~|**Conducted**
**Emissions**
~~ββββββββββββββββe~~|Conforms to EN61204-3 EN55011 Class A and based on FCC Class A
Conforms to EN61204-3 EN55011 Class B (See note 9.)
~~ββββββββββββββββe~~||||||
|||**Radiated**
**Emissions**
~~ββββββββββββββββe~~|Conforms to EN61204-3 EN55011 Class A
Conforms to EN61204-3 EN55011 Class B (See note 9.)
~~ββββββββββββββββe~~||||||
||**EMS**
~~ββββββββββββββββe~~
~~a~~||Conforms to EN61204-3 Class B
~~ββββββββββββββββe~~||||||
||**Approved standards**
~~a~~||UL: UL508 (Listing; Class 2: Per UL1310), UL60950
cUL: CSA C22.2 No.14 (Class 2), No.60950
EN/VDE: EN50178 (=VDE0160), EN60950 (=VDE0805)
SELV (EN60950/EN50178/UL60950-1)
According to VDE0106/P100, IP20|||UL: UL508 (Listing), UL60950
cUL: CSA C22.2 No.14, No.60950
EN/VDE: EN50178 (=VDE0160), EN60950 (=VDE0805)
SELV (EN60950/EN50178/UL60950-1)
According to VDE0106/P100, IP20|||
||**Weight**
~~QR~~||330 g max.
~~QR~~|||490 g max.
~~QR~~|||
**3.** To reset the protection, turn OFF the power supply for three minutes or longer and then turn the power supply back ON.
**4.** Displayed on 7-segment LED. (character height: 8 mm)
**5.** Resolution of output voltage indication: 0.1 V, Precision of output voltage indication: Β±2% (percentage of output voltage value, Β±1 digit)
**6.** Resolution of output current indication: 0.1 A; Precision of output current indication: Β±5% F.S. Β±1 digit max. (specified by rated output voltage)
**7.** Resolution of peak-hold current indication: 0.1 A; Precision of peak-hold current indication: Β±5% F.S. Β±1 digit max. (specified by rated output voltage); Signal width required for peak-hold current: 20 ms
**8.** A Type and B Type: Sinking, AP Type and P Type: Sourcing
**9.** To ensure the emission rating, a ferrite ring core should be used in all cabling (TDK HF60T, HF70RH or equivalent model).
Switching Power Supply **S8VS**
4
|**Power ratings**
**Type**
**Item**
~~ee~~|**Power ratings**
**Type**
**Item**
~~ee~~|**Power ratings**
**Type**
**Item**
~~ee~~|**120 W**
~~a~~
~~ee~~
~~eeeeee~~|**120 W**
~~a~~
~~ee~~
~~eeeeee~~|**120 W**
~~a~~
~~ee~~
~~eeeeee~~|**180 W**
~~ee~~|**180 W**
~~ee~~|**180 W**
~~ee~~|**240 W**
~~ee~~|**240 W**
~~ee~~|**240 W**
~~ee~~|
|---|---|---|---|---|---|---|---|---|---|---|---|
||||**Standard**
~~a~~
~~ee~~
~~ee~~|**Maintenance**
**forecast**
**monitor**
~~a~~
~~ee~~
~~ee~~|**Total run**
**time monitor**
~~ee~~
~~ee~~|**Standard**
~~ee~~|**Maintenance**
**forecast**
**monitor**
~~ee~~|**Total run**
**time monitor**
~~ee~~|**Standard**
~~ee~~|**Maintenance**
**forecast**
**monitor**
~~ee~~|**Total run**
**time monitor**
~~ee~~|
|**Efficiency (typical)**|||80% min.
~~ee ee ee~~|||||||||
|**Input**
~~SSS~~|**Voltage**
~~a~~||100 to 240 VAC (85 to 264 VAC)|||||||||
||**Frequency**
~~a~~||50/60 Hz (47 to 63 Hz)|||||||||
||**Current**
~~a~~|**100 V input**|1.9 A max.|||2.9 A max.|||3.8 A max.|||
|||**200 V input**|1.1 A max.|||1.6 A max.|||2.0 A max.|||
||**Power factor**||0.95 min.|||||||||
||**Harmonic current emissions**
~~a~~||Conforms to EN61000-3-2
|||||||||
||**Leakage current**
~~aee~~|**100 V input**
~~ee~~|0.5 mA max.
~~ee~~|||||||||
|||**200 V input**
~~ee~~|1.0 mA max.
~~ee~~|||||||||
||**Inrush current**
**(See note 1.)**
~~ee~~
~~a~~
~~SSS~~|**100 V input**
~~ee~~
~~Se~~|25 A max. (for a cold start at 25Β°C)
~~ee~~
~~Se~~|||||||||
|||**200 V input**
~~Se~~
~~SSS~~|50 A max. (for a cold start at 25Β°C)
~~Se~~
~~SSS=~~|||||||||
|**Output**
~~SSS~~
~~a~~|**Voltage adjustment range**
**(See note 2.)**
~~a Se~~
~~SSS~~||β10% to 15% (with V.ADJ) (guaranteed)
~~Se~~
~~SSS~~||||||Β±10% (with V.ADJ) (guaranteed)
~~Se~~
~~SSS=~~|||
||**Ripple**
~~SSS~~
~~a~~||2.0% (p-p) max. (at rated input/output voltage)
~~SSS=~~|||||||||
||**Input variation influence**
~~SSS~~
~~a~~
~~a~~
~~ts~~||0.5% max. (at 85 to 264 VAC input, 100% load)
~~SSS=~~|||||||||
||**Load variation influence**
**(rated input voltage)**
~~SSS~~
~~ts~~||1.5% max. (with rated input, 0 to 100% load)
~~SSS=~~|||||||||
||**Temperature variation influence**
~~SSS~~
~~ts~~
~~a~~||0.05%/Β°C max.
~~SSS=~~|||||||||
||**Start up time (See note 1.)**
~~SSS~~
~~a~~
~~a~~||1,000 ms max. (at rated input/output voltage)
~~SSS=~~|||||||||
||**Hold time (See note 1.)**
~~SSS~~
~~a~~
~~a~~||20 ms min. (at rated input/output voltage)
~~SSS=~~|||||||||
|**Addition-**
**al func-**
**tions**
~~SSS~~
~~a~~
~~Se~~|**Overload protection (See note 1.)**
~~SSS~~
~~a~~
~~es~~||105% to 160% of rated load current, voltage drop, intermittent, automatic reset
~~SSS ~~|||||||105% to 160% of rated load
current, voltage drop, auto-
matic reset
~~=~~||
||**Overvoltage protection**
**(See notes 1 and 3.)**
~~es~~||Yes|||||||||
||**Output voltage indication (See note 4.)**
~~es~~
~~DD~~||No
~~DD~~|Yes (selectable) (See note 5.)
~~(QQ~~||No
~~(QQ~~|Yes (selectable) (See note 5.)
~~(QQ~~||No|Yes (selectable) (See note 5.)||
||**Output current indication (See note 4.)**
~~a~~
~~re~~||No
~~(OO~~
~~ns~~|Yes (selectable) (See note 6.)
~~(OO~~
~~rr~~||No
~~(OO~~
~~rs~~|Yes (selectable) (See note 6.)
~~(OO~~
~~(~~||No
~~(OO~~
~~(~~|Yes (selectable) (See note 6.)
~~(OO~~||
||**Peak-hold current indication**
**(See note 4.)**
~~re~~||No
~~ns~~|Yes (selectable) (See note 7.)
~~rr~~||No
~~rs~~|Yes (selectable) (See note 7.)
~~(~~||No
~~(~~|Yes (selectable) (See note 7.)||
||**Maintenance forecast monitor indica-**
**tion (See note 4.)**
~~re~~||No
~~ns ~~|Yes (select-
able)
~~rr~~
~~EE~~|No
~~rr~~
~~EE~~|No
~~rs~~
~~EEEE~~|Yes (select-
able)
~~EE~~|No
~~(~~
~~EE~~|No
~~(~~|Yes
(selectable)|No|
||**Maintenance forecast monitor output**
~~tT~~||No
~~tT~~|Yes (open
collector out-
put), 30 VDC
max., 50 mA
max.
(See note 8.)
~~tT~~
~~EE~~|No
~~tT~~
~~EE~~|No
~~tT~~
~~EEEE~~|Yes (open
collector out-
put), 30 VDC
max., 50 mA
max.
(See note 8.)
~~tT~~
~~EE~~|No
~~tT~~
~~EE~~|No
~~tT~~|Yes (open
collector out-
put), 30 VDC
max., 50 mA
max.
(See note 8.)
~~tT~~|No
~~tT~~|
||**Total run time monitor indication**
**(See note 4.)**||No
~~EE~~||Yes
(selectable)
~~EE~~|No
~~EE EE~~||Yes
(selectable)
~~EE~~|No||Yes
(selectable)|
||**Total run time monitor output**
~~FE~~
~~es~~||No
~~FE~~
~~esreer~~||Yes (open
collector out-
put), 30 VDC
max., 50 mA
max.
(See note 8.)
~~FE~~
~~reer~~|No
~~FE~~
~~rs rs~~||Yes (open
collector out-
put), 30 VDC
max., 50 mA
max.
(See note 8.)
~~FE~~
~~rs~~|No
~~FE~~||Yes (open
collector out-
put), 30 VDC
max., 50 mA
max.
(See note 8.)
~~FE~~|
||**Undervoltage alarm indication**
**(See note 4.)**
~~es~~
~~Se~~||No
~~es~~|Yes (selectable)
~~reer~~||No
~~rs rs~~|Yes (selectable)
~~rs~~||No|Yes (selectable)||
||**Undervoltage alarm output terminals**
~~es~~
~~Se~~||No
~~es ~~|Yes (open collector output),
30 VDC max., 50 mA max.
(See note 8.)
~~reer~~||No
~~rs rs~~|Yes (open collector output),
30 VDC max., 50 mA max.
(See note 8.)
~~rs~~||No|Yes (open collector output),
30 VDC max., 50 mA max.
(See note 8.)||
||**Parallel operation**
~~Se~~||No|||||||||
||**Series operation**
~~a~~||Yes for up to 2 Power Supplies (with external diode)
~~a~~|||||||||
|**Other**
~~_~~
~~Cn~~|**Operating ambient temperature**
~~|~~
~~_~~||Refer to the derating curve in_Engineering Data_. (with no icing or condensation)
~~|~~|||||||||
||**Storage temperature**
~~**a**~~
~~_~~||β25 to 65Β°C
~~**a**~~|||||||||
||**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)
2.0 kVAC for 1 min. (between all inputs and PE terminals; detection current: 20 mA)
1.0 kVAC for 1 min. (between all outputs/ alarm outputs and PE terminals; detection current: 20 mA)
500 VAC for 1 min. (between all outputs and alarm outputs; detection current: 20 mA)|||||||||
||**Insulation resistance**
~~a~~
~~_~~||100 Mβ¦min. (between all outputs/ alarm outputs and all inputs/ PE terminals) at 500 VDC
~~a~~|||||||||
||**Vibration resistance**
~~a~~
~~nD~~
~~_~~||10 to 55 Hz, 0.375-mm single amplitude for 2 h each in X, Y, and Z directions
~~a~~
~~(OR~~|||||||||
||**Shock resistance**
~~nD~~
~~_~~||150 m/s2, 3 times each in Β±X, Β±Y, and Β±Z directions
~~(OR~~|||||||||
||**Output indicator**
~~nD~~
~~a_~~||Yes (color: green)
~~(OR~~|||||||||
||**EMI**
~~_~~
~~ee~~|**Conducted**
**Emissions**
~~_~~|Conforms to EN61204-3 EN55011 Class A and based on FCC Class A
Conforms to EN61204-3 EN55011 Class B (See note 9.)|||||||||
|||**Radiated**
**Emissions**
~~_~~
~~ee~~|Conforms to EN61204-3 EN55011 Class A
Conforms to EN61204-3 EN55011 Class B (See note 9.)
~~ee~~|||||||||
||**EMS**
~~_~~
~~ee~~||Conforms to EN61204-3 Class B
~~ee~~|||||||||
||**Approved standards**
~~_~~
~~Cn~~||UL: UL508 (Listing), UL60950
cUL: CSA C22.2 No.14, No.60950
EN/VDE: EN50178 (=VDE0160), EN60950 (=VDE0805)
SELV (EN60950/UL50178/UL60950-1)
According to VDE0106/P100, IP20|||||||||
||**Weight**
~~_~~
~~Cn~~||550 g max.|||850 g max.|||1,150 g max.|||
Switching Power Supply **S8VS**
5
## **Connections**
## β **Block Diagrams**
**==> picture [480 x 640] intentionally omitted <==**
**----- Start of picture text -----**
S8VS-015 @@ (15-W) Undervolt-
Fuse age indica-
AC (L) 2.5 A tor +V
INPUT Noise filter DC OUTPUT
So AC (N) PLE i βV
Inrush current Rectifier/ Rectifier/ Overvoltage
protection cir-cuit smoothing circuit smoothing circuit protection
Drive control
circuit
Overcurrent Voltage
detection circuit detection circuit
Photocoupler
_es |
S8VS-030 @@ (30-W) Undervolt-
Fuse 3.15 A age indica-tor
AC (L) +V
INPUT Noise filter DC OUTPUT
| AC (N) go PLA Inrush cur-rent protec-tion circuit Rectifier/ smoothing circuit HE Rectifier/smoothing circuit i βV
Drive control
circuit Overcurrent Current detection
circuit circuit
Voltage
detection circuit
Overvoltage
==. detection circuit
Photocoupler
S8VS-06024 (60-W) Sinking type (S8VS-06024A, S8VS-06024B)
S8VS-06024 @ (60-W) Display circuit Switch
Arithmetic
operation circuit
Fuse 3.15 A Rectifier/smoothing circuit
AC (L) +V
INPUT Noise filter DC OUTPUT
AC (N) βV
Inrush cur- Rectifier/ Rectifier/smoothing circuit
rent protec-tion circuit smoothing circuit
Overcurrent Current detection
Drive control circuit circuit
circuit
a Te ββy β 7
Voltage
detection circuit
Overvoltage
detection circuit
Photocoupler
S8VS-09024 (90-W) Sinking type (S8VS-09024A, S8VS-09024B) Sourcing type (S8VS-09024AP, S8VS-09024BP)
S8VS-09024 @@ (90-W) Display circuit Switch Display circuit Switch
Alarm Alarm
DC Low DC Low
Arithmetic Arithmetic
operation circuit Yrs/kh operation circuit Yrs/kh
Rectifier/smoothing circuit Common Rectifier/smoothing circuit Common
Photocoupler Photocoupler
Fuse 4.0 A
AC (L) +V
INPUT Noise filter DC OUTPUT
AC (N) βV
Inrush cur- Rectifier/ Rectifier/smoothing circuit
rent protec-tion circuit smoothing circuit
Drive control
circuit Overcurrent Current detection
circuit circuit
Voltage
L t oa detection circuit
Overvoltage
detection circuit
Photocoupler
a
**----- End of picture text -----**
Switching Power Supply **S8VS**
6
**==> picture [506 x 436] intentionally omitted <==**
**----- Start of picture text -----**
S8VS-12024 (120-W) Sinking type (S8VS-12024A, S8VS-12024B) Sourcing type (S8VS-12024AP, S8VS-12024BP)
S8VS-12024 @@ (120-W) Display circuit Switch Display circuit Switch
Alarm Alarm
DC Low DC Low
Arithmetic Arithmetic
operation circuit Yrs/kh operation circuit Yrs/kh
Rectifier/smoothing circuit Common Rectifier/smoothing circuit Common
Fuse 3.5 A Photocoupler Photocoupler
AC (L) +V
INPUT Noise filter DC OUTPUT
AC (N) βV
Inrush current protection Rectification Harmonic current suppression Smooth-ing Rectifier/smoothing circuit
circuit
Drive control
circuit
oa | 7
Voltage
Overcurrent circuit C ED | detection circuit
Overvoltage
detection circuit
Photocoupler
ass
S8VS-18024 (180-W) Sinking type (S8VS-18024A, S8VS-18024B) Sourcing type (S8VS-18024AP, S8VS-18024BP)
S8VS-18024 @@ (180-W) Display circuit Switch Display circuit Switch
Alarm Alarm
DC Low DC Low
Arithmetic Arithmetic
operation circuit operation circuit
Yrs/kh Yrs/kh
Rectifier/smoothing circuit Common Rectifier/smoothing circuit Common
Fuse 6 A
AC (L) +V
INPUT Noise filter DC OUTPUT
AC (N) βV
Rectification Inrush current Harmonic Smooth- Rectifier/smoothing circuit
protection current ing
circuit suppression
Drive control
circuit
Overcurrent Voltage
detection circuit detection circuit
Overvoltage
Pee detection circuit
Photocoupler
| | | C ED) |
**----- End of picture text -----**
**==> picture [503 x 212] intentionally omitted <==**
**----- Start of picture text -----**
S8VS-24024 (240-W) Sinking type (S8VS-24024A, S8VS-24024B) Sourcing type (S8VS-24024AP, S8VS-24024BP)
S8VS-24024 @@ (240-W) Display circuit Switch Display circuit Switch
Alarm Alarm
DC Low DC Low
Arithmetic Arithmetic
operation circuit operation circuit Yrs/kh
Yrs/kh
Rectifier/smoothing circuit Photocoupler Common Rectifier/smoothing circuit Photocoupler Common
Fuse 7.5 A +V
AC (L)
+V
INPUT Noise filter βV DC OUTPUT
| SBE AC (N) Rectification Inrush current protection Harmonic current Smooth-ing Rectifier/smoothing circuit 7 βV
circuit suppression
Drive control
circuit Overcurrent Current de-
circuit tection circuit
Voltage
detection circuit
Overvoltage
detection circuit
Photocoupler C ED |
| eS
**----- End of picture text -----**
Switching Power Supply **S8VS**
7
**Construction and Nomenclature (15-W, 30-W Models)**
## β **Nomenclature**
## **15-W, 30-W Models**
## **S8VS-015** @@ **/S8VS-030** @@
**==> picture [423 x 126] intentionally omitted <==**
**----- Start of picture text -----**
|||||||
|---|---|---|---|---|---|
|1|
|No.|Name|Function|
|ELO|
|1|AC Input terminals (L), (N)|Connect the input lines to these terminals. (See note 1.)|
|2|2|Protective Earth terminal (PE)|Connect the ground line to this terminal. (See note 2.)|
|3|DC Output terminals (|β|V),|(+V)|Connect the load lines to these terminals.|
|4|Output indicator (DC ON: Green)|Lights while a direct current (DC) output is ON.|
|a||βo|4|5|Undervoltage indicator (DC LOW: Red)|Lights when a drop is detected in the output voltage.|
|56|6|Output voltage adjuster (V.ADJ)|Use to adjust the voltage.|
|a|e|6|
|Note: 1.|The fuse is located on the (L) side. It is NOT user-replaceable.|
|ele|2.|This is the protective earth terminal specified in the safety standards. Always ground this terminal.|
|Er,|3|
**----- End of picture text -----**
**2.** This is the protective earth terminal specified in the safety standards. Always ground this terminal.
**Note:** The S8VS-01505 is shown above.
## **Engineering Data (15-W, 30-W Models)**
## β **Derating Curve**
## **S8VS-015** @@
## **S8VS-03024**
**==> picture [440 x 178] intentionally omitted <==**
**----- Start of picture text -----**
120 120
100 100
1 1
80 80
: *1 Nee *1
60 60
*2 *2
Bae ot | | ee
40 40
*3
a ee | ees
20 ORRRaeeY a 20 ORRRRRR
0 0
β20 β10 0 10 20 30 40 50 60 70 80 β20 β10 0 10 20 30 40 50 60 70 80
Ambient temperature (ΛC) Ambient temperature (ΛC)
1* Standard mounting 1* Standard mounting
2* Horizontal mounting 2* Horizontal mounting/mounting facing horizontally
3* Mounting facing horizontally
Load ratio (%) Load ratio (%)
**----- End of picture text -----**
**==> picture [161 x 8] intentionally omitted <==**
**----- Start of picture text -----**
2* Horizontal mounting/mounting facing horizontally
**----- End of picture text -----**
- **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).
## **S8VS-03005/S8VS-03012**
**==> picture [172 x 171] intentionally omitted <==**
**----- Start of picture text -----**
120
100
1
80
= *1
60 tt| Ae *2
40 ee
20
0
β20 β10 0 10 20 30 40 50 60 70 80
Ambient temperature (ΛC)
1* Standard mounting
2* Horizontal mounting/mounting facing horizontally
Load ratio (%)
**----- End of picture text -----**
**2.** If there is a derating problem, use forced air-cooling.
Switching Power Supply **S8VS**
8
## β **Mounting**
**==> picture [242 x 108] intentionally omitted <==**
**----- Start of picture text -----**
Standard mounting with DIN rail Horizontal mounting with DIN rail
y :
Standard mounting with S82Y-VS30P Horizontal mounting with S82Y-VS30P
**----- End of picture text -----**
Mounting facing horizontally with S82Y-VS30P*
**==> picture [112 x 56] intentionally omitted <==**
**----- Start of picture text -----**
*Mounting with DIN rail is not possible
when mounting facing horizontally.
S82Y-VS30P
Side with label
**----- End of picture text -----**
- **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 facing horizontally.
**3.** Heat dissipation will be adversely affected. When the Product is mounted facing horizontally, always place the side with the label facing upward.
## β **Overload Protection**
The Power Supply is provided with an overload protection function that protects the power supply from possible damage by overcurrent. When the output current rises above 105% min. of the rated current, the protection function is triggered, decreasing the output voltage. When the output current falls within the rated range, the overload protection function is automatically cleared.
**==> picture [203 x 110] intentionally omitted <==**
**----- Start of picture text -----**
15-W Models 30-W Models
Intermittent
operation
0 50 100 0 50 100
Output current (%) Output current (%)
The values shown in the above diagrams are for reference only.
Output voltage (V) Output voltage (V)
**----- End of picture text -----**
- **Note: 1.** Internal parts may occasionally deteriorate or be damaged if a short-circuited or overcurrent state continues during operation.
## β **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. When an excessive voltage that is approximately 130% of the rated voltage or more is output, the output voltage is shut OFF. Reset the Power Supply by turning it OFF for at least three minutes and then turning it back ON again.
**==> picture [197 x 152] intentionally omitted <==**
**----- Start of picture text -----**
Overvoltage protection
+30% operating
(approx.)
+15%
Rated output Variable range
voltage
β10%
0V
The values shown in the above diagram is for reference only.
Output voltage (V)
**----- End of picture text -----**
- **Note: 1.** Do not turn ON the power again until the cause of the overvoltage has been removed.
**2.** The overvoltage protection of the S8VS-015@@ uses a zener diode clamp. The output voltage will be clamped at approx. 140% or higher of the rated output voltage (approx. 140% to 190%). If the internal feedback circuit is destroyed by any chance, the load may be destroyed by the clamped output voltage (approx. 140% to 190% of the rated output voltage). The power Supply will not restart if the output is turned OFF by the overvoltage protection operation. If this occurs, replace the Power Supply.
## β **Inrush Current, Start Up Time, Output Hold Time**
**==> picture [223 x 128] intentionally omitted <==**
**----- Start of picture text -----**
Input ON Input OFF
AC input
voltage
Inrush current on input application
AC input
current
90% 96.5%
Output
voltage lVennVV VVVVVVVWVV yYV V\
Hold time
Start up time (1,000 ms max.)
(20 ms min.)
**----- End of picture text -----**
## β **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.
**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.
Switching Power Supply **S8VS**
9
## **Construction and Nomenclature (60-W, 90-W, 120-W, 180-W, and 240-W Models)**
## β **Nomenclature**
## **60-W Models**
**==> picture [461 x 489] intentionally omitted <==**
**----- Start of picture text -----**
|||||||||||
|---|---|---|---|---|---|---|---|---|---|
|No.|Name|Function|
|Models with Display Monitor|1|AC Input terminals|Connect the input lines to these|
|S8VS-06024|@|a|(L), (N)|terminals. (See note 1.)|
|2|1|2|2|Protective Earth|Connect the ground line to this|
|terminal (PE)|terminal. (See note 2.)|
|3|DC Output terminals|Connect the load lines to these|
|6|7|(|β|V), (+V)|terminals.|
|8|4|Output indicator|Lights while a direct current (DC)|
|(DC ON: Green)|output is ON.|
|||[||||
|4|4|5|Output voltage|Use to adjust the voltage.|
|5|5|adjuster (V.ADJ)|
|6|Main display (Red)|Indicates the measurement or set|
|3|3|(See note 3.)|value.|
|P|Note:|The S8VS-06024A is shown|P|ee|7|Operation|V|Lights up when the output voltage is|ee|
|above.|
|indicator (Orange)|indicated. Blinks during setup of|
|W Models|(See note 3.)|undervoltage alarm value.|
|Models with Display Monitor|A|Lights up during indication of output|
|S8VS-09024|@@|/S8VS-12024|@@|current.|
|2|1|2|Apk|Lights up during indication of peak hold current.|
|Yrs|Lights up during indication of|
|maintenance forecast monitor. Blinks|
|during setup of maintenance forecast|
|6|7|monitor setting. (S8VS-@@@24A@)|
|||10|eeeee|el|}-|β|89|kh|Lights up during indication of total run|
|[z=|time monitor. Blinks during setup of|
|||
|total run time monitor. (S8VS-|
|4|12|4|@@@24B@)|
|5|5|8|Mode Key (See note 3.)|Use the Mode Key to change the|
|indicated parameter or reset the peak|
|3|111313|3|hold current value.|
|Note:|The S8VS-12024A is shown|9|Up Key (See note 4.)|Use the Up Key to change to the|
|above.|setting mode or to increase the set|
|value.|
|Models with Display Monitor|10|Down Key (See note 4.)|Use the Down Key to change to the|
|S8VS-18024|@@|setting mode or to decrease the set|
|value.|
|2|1|2|11|Alarm|Undervoltage|Output when a drop is detected in the|
|outputs|output terminal|output voltage (voltage drop =|
|(See|(DC Low)|transistor OFF).|
|ie|61|72|CC|12|notes 4|Maintenance|Output when the set value for|
|10|899|and 5.)|Forecast|maintenance is reached (transistor|
|output terminal|OFF).|
|455|1|2|||455|(Yrs)(See note 6.)|
|Total run time|Output when the set value for total|
|3|Note:|The S8VS-18024A is shown1113|3|output terminal|run time is reached (transistor OFF).|
|above.|(kh) (See note|
|7.)|
|13|Common|Common terminal (emitter) for|
|Models with Display Monitor|terminal|terminals 11 and 12.|
**----- End of picture text -----**
**Standard Model**
**==> picture [240 x 296] intentionally omitted <==**
**----- Start of picture text -----**
S8VS-06024 S8VS-06024 @
1 2 1 2
6 7
8
|
4 4
5 5
3 3
P Note: The S8VS-06024A is shown P
above.
90-W/120-W Models
Standard Models Models with Display Monitor
S8VS-09024/S8VS-12024 S8VS-09024 @@ /S8VS-12024 @@
1 2 1 2
6 7
| | 10 eeeee el }- β 89
[z=
|
4 12 4
5 5
3 111313 3
Note: The S8VS-12024A is shown
above.
**----- End of picture text -----**
## **180-W Models**
## **Standard Model**
**S8VS-18024**
**==> picture [213 x 106] intentionally omitted <==**
**----- Start of picture text -----**
1 ie 2 e 61 72
10 | 899
455 1 2 455
3 1113 3
Note: The S8VS-18024A is shown1113
above.
**----- End of picture text -----**
## **240-W Models**
**Standard Model S8VS-24024**
## **S8VS-24024** @@
- **Note: 1.** The fuse is located on the (L) side. It is NOT user-replaceable.
**==> picture [228 x 132] intentionally omitted <==**
**----- Start of picture text -----**
1 | ae 2 61 ( == ag Il 2 7
1 0 89
| Le 45 1 2 Recall 45
3 11 13 3
Note: The S8VS-24024A is shown
above.
**----- End of picture text -----**
**2.** This is the protective earth terminal specified in the safety standards. Always ground this terminal.
**3.** S8VS-@@@24@@ only.
**4.** S8VS-@@@24@@ only (excluding S8VS-06024@).
**5.** Both sinking and sourcing outputs are available.
**6.** S8VS-@@@24A@ only (excluding S8VS-06024A).
**7.** S8VS-@@@24B@ only (excluding S8VS-06024B).
Switching Power Supply **S8VS**
10
## **Engineering Data (S8VS-** @@@ **24** @@ **Only)**
## β **Mode Change**
S8VS-@@@24A@ Models (with display monitor) can display the output voltage, output current, peak hold current, or maintenance forecast monitor time. S8VS-@@@24B@ Models (with display monitor) can display the output voltage, output current, peak hold current, or total run time.
**==> picture [247 x 81] intentionally omitted <==**
**----- Start of picture text -----**
Power-ON
Model indication
Operation mode
Press and hold Press Mode key and
Up key U or Down Key D hold for three seconds or more.
for three seconds or more. Or no key operation for 30 seconds or more.
Setting mode
**----- End of picture text -----**
**Note:** No setting mode is provided for the S8VS-06024@.
## β **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** @ **)**
**==> picture [411 x 122] intentionally omitted <==**
**----- Start of picture text -----**
Output voltage OApk Output voltage
(Voltage output by Power Supply is i (Voltage output by Power Supply is
monitored and displayed.) monitored and displayed.)
e
Β°.
Output current on Output current
(Current output by Power Supply is (Current output by Power Supply is
monitored and displayed.) monitored and displayed.)
{2 Okh
On
o.
Peak hold current (See note 1.) on Peak hold current
(Maximum current output by Power Supply is (Maximum current output by Power Supply is
recorded and displayed.) {2 _ recorded and displayed.)
Maintenance forecast monitor Os Total run time monitor
**----- End of picture text -----**
- **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.
## β **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** @ **)**
**==> picture [509 x 168] intentionally omitted <==**
**----- Start of picture text -----**
Operation Mode @apk Operation Mode Β°
Ovrs @kh
or Press 3 seconds or more or no key o r Press 3 seconds or more or no key
Press 3 seconds pressed for 30 seconds or more. Press 3 seconds pressed for 30 seconds or more.
or more. Β₯ a) or more. |
presse: eeaes : Ps sss eee
11st F i
: wie / * : or: / *
Undervoltage 18.5 to 20.0 to 27.5 (V) Undervoltage 18.5 to 20.0 to 27.5 (V)
detected 1 Oapk # detected I id
1i Ow1s '5: 0.1-V steps i11 OntOkn 15 0.1-V steps
' :
1 whos / * t 1 / *
Maintenance On Total run
0.0 to 0.5 to 5.0 (y) 1 to 50 to 150 ( Γ 1000 h)
forecast time
1 :Pooi BS!30%a : | i * Factory settings are in reverse 0.5-year stepstype. 1'seemOrgat; * Factory settings are in 1,000-hour stepsreverse type.
**----- End of picture text -----**
**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.
Switching Power Supply **S8VS**
11
## β **Peak Hold Current Reset**
The peak value of the output current (i.e., the peak hold current) can be reset on the display.
**==> picture [240 x 113] intentionally omitted <==**
**----- Start of picture text -----**
Operation mode
Key Press 3 seconds or more.
:
Oa
Reset [a @yrs
Vrs
2 seconds (Peak hold current will be displayed
2 seconds after it is reset.)
Peak hold current
value measurement
starts :
**----- End of picture text -----**
**Note:** The peak hold current value is not reset in the setting mode.
## β **Undervoltage Alarm Indication**
This indicator lights when the output voltage is insufficient.
**==> picture [248 x 220] intentionally omitted <==**
**----- Start of picture text -----**
Operation |
Mode @apk
@rrs
Undervoltage occurs.
ev
Undervoltage Oa 0
alarm OApk
(See note.)
Yrs Ovrs
Output voltage lower limit
(a
Ov Note: This indicator alternately
Output @a displays alarm ( ) and AG ft
current OApk the output voltage lower
on limit.
Ov
Peak-hold
Oa
current @Apk
Ovrs
Maintenance Ov
forecast Oa
monitor OApk
**----- End of picture text -----**
## β **Multiple Alarms**
When two or more different alarms occur at the same time
**==> picture [237 x 131] intentionally omitted <==**
**----- Start of picture text -----**
Operation
Mode
ag on
i :
Undervoltage Oa Oa
alarm OApk _ Oapk
aay Ors RO/β, Oyrs
\ J The indication shifts
(See note.) ; alternately in the direction
ys
of the arrow every 2 s.
Maintenanceforecast oOn oe/ \ Β°
monitor Oapk β > Oak
Ors
(See note.)
**----- End of picture text -----**
- **Note: 1.** When undervoltage alarm is indicated: Press > output load indication When the maintenance forecast monitor or overheat alarm is indicated: Press | undervoltage alarm indication
**2.** The above displays are for models with a maintenance forecast monitor (S8VS-@@@24A@).
- **Note: 1.** The display changes to the output voltage display when the voltage is restored to the set value or higher.
**2.** The above displays are for models with a maintenance forecast monitor (S8VS-@@@24A@).
Switching Power Supply **S8VS**
12
## β **Self-Diagnostics Function**
Numbers in the following table indicate the number used in _Nomenclature_ on pages 8 and 10.
|**(6) Main display**
~~eG~~|**Description**
~~eG~~|**Output status**
~~eG~~|**Restoration method**
~~eG~~|**Setting after restoration**
~~eG~~|
|---|---|---|---|---|
||Noise detected in voltage or cur-
rent|No change|Automatic restoration|No change|
|~~a~~|Overheated
Undervoltage alarm set value
~~a~~|(12) Maintenance
forecast output ter-
minal (Yrs) turns
OFF.
(11) Undervoltage
~~a~~|Automatic restoration
Press and hold the (9) Up Keyor (10)
~~a~~|No change
Shipment setting or
~~a~~|
||Undervoltage alarm set value
memory error
Memory error of alarm set value of|(11) Undervoltage
output terminal (DC
LOW) turns OFF.
(12) Maintenance|Press and hold the (9) Up KeyUor (10)
Down KeyDfor three seconds and check
the set value of the corresponding point.
The set value must return to the
shipment setting
Turn the AC input OFF then ON again.|Shipment setting or
value set in the setting
mode again
No change|
||Memory error of alarm set value of
maintenance forecast monitor or
total run time monitor
Other memory error|(12) Maintenance
forecast output ter-
minal (Yrs) turns
OFF or total run time
output terminal (kh)
turns OFF.
(11) Undervoltage|||
||Other memory error|(11) Undervoltage
output terminal (DC
LOW) turns OFF.
(12) Maintenance
forecast output ter-
minal (Yrs) turns
OFF or total run time
output terminal (kh)
turns OFF.|Turn the AC input OFF then ON again.
If the product is not reset, contact the dealer.|No change|
- **Note: 1.** External noise is probable as a cause of β---β, βe01β, βe02β and βe03β errors.
**2.** Operation out of the derating curve area, ventilation error, and incorrect mounting direction are probable as a cause of βh%tβ error.
**3.** If the βh%tβ error state continues for more than three hours, the maintenance forecast monitor function becomes invalid. The Yrs output ((12) Maintenance forecast output terminal (Yrs)) will remain OFF (no continuity between (12) Maintenance forecast output terminal (Yrs) and (13) Alarm output common terminal).
- Replace the power supply if this condition occurs even if the output is correct, as internal parts may be deteriorated.
**4.** The βh%tβ error detection function is only for the S8VS-@@@24A@.
Switching Power Supply **S8VS**
13
## β **Maintenance Forecast (S8VS-** @@@ **24A** @ **)**
Displays when the maintenance forecast has reached the set value.
**==> picture [243 x 198] intentionally omitted <==**
**----- Start of picture text -----**
Operation @a
Mode |
The maintenance forecast
has reached the set value.
| :
Maintenance :
forecast Oa Oa
monitor Oapk (See note.) Oak@yrs
Remaining time
Β° until replacement
Output .
voltage Oapk Note: This indicator alternately
displays alarm ( ) Age
and the maintenance
= OvrsOv time until replacement.
Output .
current
| iF OapkOrns
Peak-hold Oa
current @Apk
**----- End of picture text -----**
## β **Indication and Output**
When the product is purchased, βfulβ will be indicated. As electrolytic capacitors deteriorate, indication changes to βhlfβ. βfulβ 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 βhlfβ 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 β1.5β to β1.0β to β0.5β to β0.0β (year) as the running hours increase. If the remaining time becomes less than 0.5 year, an alarm (a02) and β0.0β are indicated alternately.
## **S8VS-09024A** @ **/S8VS-12024A** @ **, S8VS-18024A** @ **/S8VS-24024A** @ **:**
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 ((12) 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 between (12) maintenance forecast output terminal (Yrs) and (13) alarm output common 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.** βfulβ will be indicated until approximately one month of time is accumulated to estimate the speed of deterioration and the output will remain ON (continuity between (12) maintenance forecast output terminal (Yrs) and (13) alarm output common terminal).
**3.** For details on the display, refer to _Relationship between Indication Value and Outputs of Set Value_ under _Maintenance Forecast Monitor Function._
Switching Power Supply **S8VS**
14
## β **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 [501 x 221] intentionally omitted <==**
**----- Start of picture text -----**
L: Maintenance forecast set value (See note.) In case of setting L between 2.5 and 5 years.
0.0 to 5.0, 0.5 steps
Initial capacity ~ aaa He ; - a
Fueco / (Lβ0.5)
/ . i} "1.0" is displayed on the main display for the
Capacity levelat replacement β-+ | // :r2__a|i} duration that the maintenance forecast up to replacement satisfies the condition 1.0 β€ T < 1.5.
\ β Ty aeS1
\ (ut I \ i I
\ ireereee eee nn
\ β oe autnm ss \ I \ |\ \
5.0 2.5 2.0 1.5 1.0 0.5 0
| Capacity of Capacitor Main display i}! !| T: Maintenance time
L=2.5 i}i} i}|i}i\ until replacement
T
Maintenance forecast monitor output \
L=0.5
ov ov ov
OaA < > Oa" Oa." β ,
@yrs @vrs Ors
The numerical value
decreases with time.
**----- End of picture text -----**
**Note:** This function can be set only on the S8VS-09024A@, S8VS-12024A@, S8VS-18024A@, and S8VS-24024A@.
## β **Principle of Operation**
The deterioration speed of the electrolytic capacitor varies considerably according to the ambient temperature. (Generally the speed follows βRule of Two for every 10Β°Cβ; for every 10Β°C increase in temperature the rate of degradation doubles according to Arrheniusβs 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@, and S8VS-24024A@ are equipped with output.
## β **Reference Values**
|**Item**|**Value**|**Definition**|
|---|---|---|
|Reliability
(MTBF)|135,000 hrs
min.|MTBF stands for Mean Time Between
Failures, which is calculated according to
the probability of accidental device fail-
ures, and indicates reliability of devices.
Therefore, it does not necessarily repre-
sent a life of the product.|
|Life
expectancy|10 yrs. min.|The life expectancy indicates average op-
erating hours under the ambient tempera-
ture of 40Β°C and a load rate of 50%.
Normally this is determined by the life ex-
pectancy of the built-in aluminum electro-
lytic capacitor.|
- **Note:** The maintenance forecast is the service life (the power supplyβs internal temperature is monitored at all times) of the internal electrolytic capacitor in actual operating conditions, and varies according to the customerβs operating conditions. 15 years is taken as the maximum period of the maintenance forecast.
**4.** The accuracy of the maintenance forecast function may be adversely affected by applications in which the AC input is frequently turned ON/OFF.
Switching Power Supply **S8VS**
15
## β **Models with Total Run Time Monitor (S8VS-** @@@ **24B** @ **)**
## **- 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-12024B** @ **/ S8VS-18024B** @ **/S8VS-24024B** @
The display will appear when the set value for the total run time has been reached.
**==> picture [229 x 205] intentionally omitted <==**
**----- Start of picture text -----**
Operation mode @Apk
@kh
Total run time set value reached.
Ov :
Total run time 0
Oapk :
Age:; fF- @knOa (See note.) β . @kn
Total run time
Note: The alarm (a02)
Output voltage @ve) and the total run time will be
Okh displayed
alternately.
Ov
Output @a
current
Okn
Peak hold ov
current Oa
**----- End of picture text -----**
## **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.
## **Time Chart**
**==> picture [58 x 151] intentionally omitted <==**
**----- Start of picture text -----**
Total run time
50 kh
0 kh
AC input
Alarm output
Set value = 50 kh
(See note.)
**----- End of picture text -----**
**Note:** Setting is possible for the following models only: S8VS-09024B@, S8VS-12024B@, S8VS-18024B@, S8VS-24024B@
- **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 preset alarm set value, the alarm (a02) and the total run time will be displayed alternately and a transistor ((12) total run time output terminal (kh)) will output the status externally.
(Alarm set value reached = OFF, i.e., no continuity between (12) total run time output terminal (kh) and (13) alarm output common terminal)
The alarm set value can be changed in the setting mode.
Switching Power Supply **S8VS**
16
## **Engineering Data (60-W, 90-W, 120-W, 180-W, 240-W Models)**
## β **Derating Curve**
## β **Overvoltage Protection**
**==> picture [193 x 140] intentionally omitted <==**
**----- Start of picture text -----**
120
1
100
See note 1.
80 DY Ne
60 aN
40
20
0β20 20
β20 20 β10 0 10 0 10 20 30 40 50 60 70 80
Ambient temperature (ΛC)
Load (%)
**----- End of picture text -----**
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. When an excessive voltage that is approximately 130% of the rated voltage or more is output, the output voltage is shut OFF. Reset the Power Supply by turning it OFF for at least three minutes and then turning it back ON again.
**==> picture [475 x 362] intentionally omitted <==**
**----- Start of picture text -----**
40
Overvoltage protection
+30% operating
20 (approx.)
0β20 20 β10 0 10 0 10 20 30 40 50 60 70 80 +15%
Ambient temperature (ΛC)
Using side mounting bracket for right-side mounting (ex- Rated output Variable range
voltage
cluding 240-W Models). β10%
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 in the above
graph),
If there is a derating problem, use forced air-cooling. 0V
Mounting The values shown in the above diagram is for reference only.
Note: Do not turn ON the power again until the cause of the overvolt-
Upper Upper age has been removed.
Correct Incorrect
β Inrush Current, Start Up Time,
= P β= =
| β_| ay β Output Hold Time
Standard mounting Face-up mounting Input ON Input OFF
Improper mounting will interfere with heat dissipation and may AC input
occasionally result in deterioration or damage of internal parts. voltage
It may also result in failure of the maintenance forecast monitor
function. Use the standard mounting method only.
Overload Protection AC input Inrush current on input application
current
The Power Supply is provided with an overload protection function
that protects the power supply from possible damage by overcurrent. 90% 96.5%
When the output current rises above 105% min. of the rated current,
the protection function is triggered, decreasing the output voltage.When the output current falls within the rated range, the overloadWhen the output current falls within the rated range, the overload Outputvoltage eeVenn Hold time
Start up time (1,000 ms max.) (20 ms min.)
Output voltage (V)
**----- End of picture text -----**
- **Note: 1.** Using side mounting bracket for right-side mounting (excluding 240-W Models).
**2.** 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 in the above graph),
**3.** If there is a derating problem, use forced air-cooling.
## β **Mounting**
**Note:** Do not turn ON the power again until the cause of the overvoltage has been removed.
## β **Inrush Current, Start Up Time, Output Hold Time**
**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.
## β **Overload Protection**
The Power Supply is provided with an overload protection function that protects the power supply from possible damage by overcurrent. When the output current rises above 105% min. of the rated current, the protection function is triggered, decreasing the output voltage.When the output current falls within the rated range, the overloadWhen the output current falls within the rated range, the overload protection function is automatically cleared.
**==> picture [235 x 138] intentionally omitted <==**
**----- Start of picture text -----**
60-W/90-W/120-W/180-W Models 240-W Models
Intermittent operation
0 50 100 0 50 100
Output current (%) Output current (%)
The values shown in the above diagrams are for reference only.
Output voltage (V) Output voltage (V)
**----- End of picture text -----**
- **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.
Switching Power Supply **S8VS**
17
## β **Undervoltage Alarm Function (Indication and Output) (S8VS-** @@@ **24** @@ **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 (18.5 to 26.3 V for the S8VS-24024@@), in 0.1V steps. The value is fixed at 20.0 V for the S8VS-06024@.)
Further, an output ((11) undervoltage output terminal (DC LOW)) to an external device is given from the transistor to notify of the error (excluding S8VS-06024@). (Output voltage drop = OFF, i.e., no continuity between (11) undervoltage output terminal (DC LOW) and (13) alarm output common terminal.)
## **Example: Outputting an Alarm When the Voltage Output**
**by the S8VS-09024** @@ **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 ((8) Mode Key) after the output voltage is restored, to reset alarm indication.
**4.** 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 [239 x 87] intentionally omitted <==**
**----- Start of picture text -----**
AC input
I Detection value
Output voltage ~---P--->\.-------]--β’.i} ! - 1 ---f----- of Undervoltage alarm
fe
\I'
Undervoltage
output
1i} i} !
Main display Operation | Able Lowest value of i 4 Voltage indication
mode output voltage
**----- End of picture text -----**
- **Note: 1.** Operation begins after about three seconds since the AC power is supplied.
**2.** The undervoltage alarm function may also operate when an interruption in AC input is not restored within 20 ms.
Switching Power Supply **S8VS**
18
## **Dimensions**
**Note:** All units are in millimeters unless otherwise indicated.
**==> picture [324 x 114] intentionally omitted <==**
**----- Start of picture text -----**
S8VS-015@@ (15-W)
S8VS-030@@ (30-W) 4.8
(Sliding: 10 max.)
leis) j oon
35.2 85
4 4.8
96.4 22.5 (Sliding: 10 max.)
**----- End of picture text -----**
**Note:** The illustration is the S8VS-03024 Model.
**==> picture [321 x 107] intentionally omitted <==**
**----- Start of picture text -----**
Five, M4
11.3 with square washer
S8VS-06024 (60-W) 97 10
S8VS-06024 @ (60-W)
35.4 74 95
β 4 ee es
1 40 4.5
108.3 Track stopper (Sliding: 15 max.)
**----- End of picture text -----**
**Note:** The illustration is the S8VS-06024A Model.
**==> picture [336 x 144] intentionally omitted <==**
**----- Start of picture text -----**
S8VS-09024 (90-W)/S8VS-12024 (120-W)
S8VS-09024 @@ (90-W)/S8VS-12024 @@ (120-W) Five, M4
10.8 with square washer
110.5 10
34.9 94 115
o a ral
i a
1 50 4.5
121.3 Track stopper (Sliding: 15 max.)
Screwless block (2.5 mm pitches)
**----- End of picture text -----**
**Note:** The illustration is the S8VS-12024A Model.
**S8VS-18024 (180-W) S8VS-18024** @@ **(180-W)**
**==> picture [348 x 120] intentionally omitted <==**
**----- Start of picture text -----**
125.3
@@ (180-W) 120.3 10
Ep 34.9 a 94 115
75 4.5
**----- End of picture text -----**
**Note:** The illustration is the S8VS-18024A Model.
Switching Power Supply **S8VS**
19
## **S8VS-24024 (240-W) S8VS-24024** @@ **(240-W)**
**==> picture [253 x 121] intentionally omitted <==**
**----- Start of picture text -----**
Seven, M4
125.3 with square washer
120.3 100
34.9 94 115
10
JPN 50 4.5 (Sliding: 15 max.)
Track stopper Track stopper
**----- End of picture text -----**
**Note:** The illustration is the S8VS-24024A Model.
## β **DIN Rail (Order Separately)**
**Note:** All units are in millimeters unless otherwise indicated.
## **Mounting Rail (Material: Aluminum)**
**==> picture [58 x 23] intentionally omitted <==**
**----- Start of picture text -----**
PFP-100N
PFP-50N
**----- End of picture text -----**
**==> picture [234 x 65] intentionally omitted <==**
**----- Start of picture text -----**
7.3 [Β±][0.15]
4.5
35 1 [Β±][0.3] poo 27 [Β±][0.15]
=o 15 25 10 25 25 10 25 15(5) * oy: 1
1,000 (500) *
* Values in parentheses
are for the PFP-50N.
**----- End of picture text -----**
## **Mounting Rail (Material: Aluminum)**
## **PFP-100N2**
## **End Plate**
## **PFP-M**
**==> picture [245 x 189] intentionally omitted <==**
**----- Start of picture text -----**
16
4.5 FD TTT I
35 [Β±][0.3] 27 24 29.2
SS 5 BS
15 25 25 25 25 15 1 1.5
10 10
1,000
10
6.2
1.8
M4Γ8 pan-
head screw 1
50 35.5 [35.5]
1.8
11.5
4 i m
| mi 10 b 1.3 ot
M4 spring washer = t h 4.8
**----- End of picture text -----**
Switching Power Supply **S8VS**
20
## β **Mounting Brackets**
**Stock Note:** Shaded models are normally stocked.
|**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) (See note.) S82Y-VS10F|Bracket (for 60-, 90-, 120-, 180-, and 240-W models) (See note.) S82Y-VS10F|
**Note:** Two required to mount a 240-W model.
**==> picture [501 x 508] intentionally omitted <==**
**----- Start of picture text -----**
Type Model Dimensions Appearance
Side-mounting Bracket(For 15-, 30-W models) S82Y-VS30P $f 0.5 109.4 [Β±0.1] 7.1
3.5 dia.
85.4
34 28 15
3.5
22.5
15 15
93.6
t = 0.8
Side-mounting Bracket S82Y-VS10S Left-side mounting Right-side mounting
(For 60-, 90-, 120-W models) 4.5 dia. [Β±][0.1]
80 60
35 55 [Β±][0.1] 13
64
t = 2.0
Side-mounting Bracket S82Y-VS15S Left-side mounting
(For 180-W models)
4.5 dia Β±0.1
80 60 Β±0.1
47.5 55 Β±0.1
89 78
t = 2.0
*Right-side mounting also possible.
Side-mounting Bracket S82Y-VS20S Left-side mounting
(For 240-W models) 4.5 dia. [Β±][0.1]
80
55 [Β±][0.1] 13
60 78
114
t = 2.0
*Right-side mounting also possible.
Front-mounting Bracket S82Y-VS10F (For 60-, 90-, 120-, (For 240-W type)
(For 60-, 90-, 120-, 180-, 180-W types)
and 240-W models)
41
4.5 dia.Β±0.1
35Β±0.1 7.3
40 10
= 50 a i 3
*Use two S82Y-VS10F
brackets for the 240-W type.
600.1Β±
35 25
**----- End of picture text -----**
Switching Power Supply **S8VS**
21
## **Safet Precautions y**
## kk[___βββ] ! **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 NΒ·m 60, 90,120, 180, and 240 W Models: 1.08 NΒ·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.
## β **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 [172 x 82] intentionally omitted <==**
**----- Start of picture text -----**
*1
Eroe
*1. Convection of air
r ere *2 *1 *2. 20 mm min.
**----- End of picture text -----**
## **(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.
Always provide a space of 20 mm even when mounting horizontal or facing horizontal.
## **(60-W, 90-W, 120-W, 180-W and 240-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.
## **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. Use the following material for the wires to be connected to the S8VS to prevent smoking or ignition caused by abnormal loads.
## **Recommended Wire Type**
## **15-W and 30-W Models**
|**Model**|**Stranded wire**|**Solid wire**|
|---|---|---|
|S8VS-03005|AWG18 to 14
(0.9 to 2.0 mm2)|AWG18 to 16
(0.9 to 1.1 mm2)|
|Other models|AWG20 to 14
(0.5 to 2.0 mm2)|AWG20 to 16
(0.5 to 1.1 mm2)|
## **60-W, 90-W, 120-W, 180-W and 240-W Models**
|**Model**|**Recommended wire size**|**Recommended wire size**|
|---|---|---|
||**For screw terminal**|**For alarm output**
**terminal**|
|S8VS-06024@|AWG14 to 20
(Cross section 0.517 to
2.081mm2)|---|
|S8VS-09024@@
S8VS-12024@@
S8VS-18024@@
S8VS-24024@@|AWG14 to 18
(Cross section 0.823 to
2.081mm2)|AWG18 to 28
(Cross section 0.081 to
0.823mm2)|
## **Installation Environment**
Do not use the Power Supply in locations subject to shocks or vibrations. In particular, install the Power Supply as far away as possible from contactors or other devices that are a vibration source.
Install the Power Supply well away from any sources of strong, high-frequency noise and surge.
## **Operating Life**
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 10Β°C or the life will be doubled for each drop of 10Β°C. The life of the Power Supply can thus be increased by reducing its internal temperature.
## **Ambient Operating and Storage Environments**
Store the Power Supply at a temperature of β 25 to 65Β°C and a humidity of β 25% to 90%.
Do not use the Power Supply in areas outside the derating curve otherwise, internal parts may occasionally deteriorate or be damaged.
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.
Switching Power Supply **S8VS**
22
## **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 β
- temperature range of 25 to +30Β°C and the humidity range of 25% to 70%.
## **Periodic Check (S8VS-09024** @@, S8VS12024@@, S8VS-18024@@ **and S8VS24024** @@ **only)**
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@) 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 ((12)Yrs) or total run time monitor output ((12)kh) is correctly functioning by the following procedure.
**1.** Select the operation mode.
**2.** Check that the output ((12)Yrs/kh) is turned ON (with continuity between (12) and (13)).
**3.** In the operation mode, press and hold the Down Key D (10) and the Mode Key M (8) simultaneously for at least three seconds. The main display (6) changes to βa02.β
- An inactive output ((12)Yrs/kh) (no continuity between (12) and (13)) in the βa02β indication indicates the correct function.
**4.** Release keys to return to the regular state.
## **Alarm Output (S8VS-09024** @@ **, S8VS-12024** @@ **, S8VS-18024** @@ **, S8VS-240** 24@@ **Only)**
When using the alarm output, sufficiently consider the maximum ratings, residual voltage, and leakage current.
Transistor output: Sinking for S8VS-@@@24@ Models Sourcing for S8VS-@@@24@P Models
30 VDC max., 50 mA max.
ON residually voltage: 2 V max. OFF leakage current: 0.1 mA max.
## **Charging the Battery**
If a battery is to be connected as the load, mount an overcurrent limiting circuit and an overvoltage protection circuit.
## **Dielectric Strength Test**
If a high voltage is applied between an input and the case (FG), it will pass though the LC of the built-in noise filter and energy will be stored. If the high voltages used for dielectric strength testing are turned ON and OFF with a switch, timer, or similar device, impulse voltage will be generated when the voltage is turned OFF and internal parts may possibly be damaged. To prevent the generation of impulse voltages, reduce the applied voltage slowly with a variable resistor on the test device or turn the voltage ON and OFF at the zero-cross point.
## **Inrush Current**
**Note:** DC output stays ON during the periodical check.
**==> picture [133 x 175] intentionally omitted <==**
**----- Start of picture text -----**
1 2
iar =
SAAS]
+ S H
Ov
6 OA 7
Ovrs
10 Se |LNY |L See 89
S8VSPOWER SUPPLY -1 2024A
Pe L OW Deadyoutputsa
ind V v +4V
12 β 4
| (EeINS~Tel eeββββββEE| D &i| 5
1113 3
**----- End of picture text -----**
## **Overcurrent Protection**
When two or more Power Supplies are connected to the same input, the total current is the sum of the currents for each Supply. Select fuses and circuit breakers giving sufficient consideration to the fusing or operating characteristics so that fuses will not burn and breakers will not break due to inrush current.
## **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**
β 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, and 240-W Models**
If the output voltage is set to a value less than 20 V (the factory setting), the undervoltage alarm function may operate.
Internal parts may possibly deteriorate or be damaged if a short-circuited or overcurrent state continues during operation.
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.
Switching Power Supply **S8VS**
23
## **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 [35 x 54] intentionally omitted <==**
**----- Start of picture text -----**
A
Ni
B
**----- End of picture text -----**
To dismount the Block, pull down portion (C) with a flat-blade screwdriver and pull out the Block.
## **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 (except for 15-W Models):
- 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.
**==> picture [92 x 39] intentionally omitted <==**
**----- Start of picture text -----**
30 mm min.
C
Track stopper
eβ
**----- End of picture text -----**
## **Series Operation**
## **(24-V Model)**
## ~~β_β__~~ **Harmonic Current Suppression Circuits (120-W, 180-W and 240-W Models)** ~~β_~~
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.
Two power supplies can be connected in series.
The (Β±) voltage output can be accomplished with two power supplies.
**==> picture [113 x 73] intentionally omitted <==**
**----- Start of picture text -----**
Correct
AC (L) +V
AC (N) βV
AC (L) +V
AC (N) βV
**----- End of picture text -----**
- **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.
## **Parallel Operation**
The product is not designed for parallel operation.
**==> picture [140 x 80] intentionally omitted <==**
**----- Start of picture text -----**
Incorrect
AC (L) +V
Qe | AC (N) | . βV
AC (L) +V
AC (N) βV
CS
**----- End of picture text -----**
Switching Power Supply **S8VS**
24
## **Certain Terms and Conditions of Sale**
1. Offer; Acceptance. These terms and conditions (these "Terms") are deemed part of all catalogs, manuals or other documents, whether electronic or in writing, relating to the sale of goods or services (collectively, the "Goods") by Omron Electronics LLC and its subsidiary companies ("Seller"). Seller hereby objects to any terms or conditions proposed in Buyer's purchase order or other documents which are inconsistent with, or in addition to, these Terms. Please contact your Omron representative to confirm any additional terms for sales from your Omron company.
2. Prices. All prices stated are current, subject to change without notice by Seller. Buyer agrees to pay the price in effect at time of shipment.
3. Discounts. Cash discounts, if any, will apply only on the net amount of invoices sent to Buyer after deducting transportation charges, taxes and duties, and will be allowed only if (i) the invoice is paid according to Seller's payment terms and (ii) Buyer has no past due amounts owing to Seller.
4. Orders. Seller will accept no order less than $200 net billing.
5. Governmental Approvals. Buyer shall be responsible for, and shall bear all costs involved in, obtaining any government approvals required for the importation or sale of the Goods.
6. Taxes. All taxes, duties and other governmental charges (other than general real property and income taxes), including any interest or penalties thereon, imposed directly or indirectly on Seller or required to be collected directly or indirectly by Seller for the manufacture, production, sale, delivery, importation, consumption or use of the Goods sold hereunder (including customs duties and sales, excise, use, turnover and license taxes) shall be charged to and remitted by Buyer to Seller.
7. Financial. If the financial position of Buyer at any time becomes unsatisfactory to Seller, Seller reserves the right to stop shipments or require satisfactory security or payment in advance. If Buyer fails to make payment or otherwise comply with these Terms or any related agreement, Seller may (without liability and in addition to other remedies) cancel any unshipped portion of Goods sold hereunder and stop any Goods in transit until Buyer pays all amounts, including amounts payable hereunder, whether or not then due, which are owing to it by Buyer. Buyer shall in any event remain liable for all unpaid accounts.
8. Cancellation; Etc. Orders are not subject to rescheduling or cancellation unless Buyer indemnifies Seller fully against all costs or expenses arising in connection therewith.
9. Force Majeure. Seller shall not be liable for any delay or failure in delivery resulting from causes beyond its control, including earthquakes, fires, floods, strikes or other labor disputes, shortage of labor or materials, accidents to machinery, acts of sabotage, riots, delay in or lack of transportation or the requirements of any government authority.
10. Shipping; Delivery. Unless otherwise expressly agreed in writing by Seller: a. Shipments shall be by a carrier selected by Seller;
- b. Such carrier shall act as the agent of Buyer and delivery to such carrier shall constitute delivery to Buyer;
- c. All sales and shipments of Goods shall be FOB shipping point (unless otherwise stated in writing by Seller), at which point title to and all risk of loss of the Goods shall pass from Seller to Buyer, provided that Seller shall retain a security interest in the Goods until the full purchase price is paid by Buyer;
- d. Delivery and shipping dates are estimates only.
- e. Seller will package Goods as it deems proper for protection against normal handling and extra charges apply to special conditions.
11. Claims. Any claim by Buyer against Seller for shortage or damage to the Goods occurring before delivery to the carrier must be presented in writing to Seller within 30 days of receipt of shipment and include the original transportation bill signed by the carrier noting that the carrier received the Goods from Seller in the condition claimed.
12. Warranties. (a) Exclusive Warranty. Seller's exclusive warranty is that the Goods will be free from defects in materials and workmanship for a period of twelve months from the date of sale by Seller (or such other period expressed in writing by Seller). Seller disclaims all other warranties, express or implied. (b) Limitations. SELLER MAKES NO WARRANTY OR REPRESENTATION, EXPRESS OR IMPLIED, ABOUT NON-INFRINGEMENT, MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OF THE GOODS. BUYER ACKNOWLEDGES THAT IT ALONE HAS DETERMINED THAT THE GOODS WILL SUITABLY MEET THE REQUIREMENTS OF THEIR INTENDED USE. Seller further disclaims all warranties and responsibility of any type for claims or expenses based on infringement by the Goods or otherwise of any intellectual property right. (c) Buyer Remedy. Seller's sole obligation hereunder shall be to replace (in the form originally shipped with Buyer responsible for labor charges for removal or replacement thereof) the noncomplying Good or, at Seller's election, to repay or credit Buyer an amount equal to the purchase price of the Good; provided that in no event shall Seller be responsible for warranty, repair, indemnity or any other claims or expenses regarding the Goods unless Seller's analysis confirms that the Goods were properly handled, stored, installed and maintained and not subject to contamination, abuse, misuse or inappropriate modification. Return of any goods by Buyer must be approved in writing by Seller before shipment. Seller shall not be liable for the suitability or unsuitability or the results from the use of Goods 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.
13. Damage Limits; Etc. SELLER SHALL NOT BE LIABLE FOR SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES, LOSS OF PROFITS OR PRODUCTION OR COMMERCIAL LOSS IN ANY WAY CONNECTED WITH THE GOODS, WHETHER SUCH CLAIM IS BASED IN CONTRACT, WARRANTY, NEGLIGENCE OR STRICT LIABILITY. Further, in no event shall liability of Seller exceed the individual price of the Good on which liability is asserted.
14. Indemnities. Buyer shall indemnify and hold harmless Seller, its affiliates and its employees from and against all liabilities, losses, claims, costs and expenses (including attorney's fees and expenses) related to any claim, investigation, litigation or proceeding (whether or not Seller is a party) which arises or is alleged to arise from Buyer's acts or omissions under these Terms or in any way with respect to the Goods. Without limiting the foregoing, Buyer (at its own expense) shall indemnify and hold harmless Seller and defend or settle any action brought against Seller to the extent that it is based on a claim that any Good made to Buyer specifications infringed intellectual property rights of another party.
15. Property; Confidentiality. The intellectual property embodied in the Goods is the exclusive property of Seller and its affiliates and Buyer shall not attempt to duplicate it in any way without the written permission of Seller. Notwithstanding any charges to Buyer for engineering or tooling, all engineering and tooling shall remain the exclusive property of Seller. All information and materials supplied by Seller to Buyer relating to the Goods are confidential and proprietary, and Buyer shall limit distribution thereof to its trusted employees and strictly prevent disclosure to any third party.
16. Miscellaneous. (a) Waiver. No failure or delay by Seller in exercising any right and no course of dealing between Buyer and Seller shall operate as a waiver of rights by Seller. (b) Assignment. Buyer may not assign its rights hereunder without Seller's written consent. (c) Amendment. These Terms constitute the entire agreement between Buyer and Seller relating to the Goods, and no provision may be changed or waived unless in writing signed by the parties. (d) Severability. If any provision hereof is rendered ineffective or invalid, such provision shall not invalidate any other provision. (e) Setoff. Buyer shall have no right to set off any amounts against the amount owing in respect of this invoice. (f) As used herein, "including" means "including without limitation".
## **Certain Precautions on S ecifications and Use p**
1. Suitability of Use. Seller shall not be responsible for conformity with any standards, codes or regulations which apply to the combination of the Good in the Buyer's application or use of the Good. At Buyer's request, Seller will provide applicable third party certification documents identifying ratings and limitations of use which apply to the Good. This information by itself is not sufficient for a complete determination of the suitability of the Good in combination with the end product, machine, system, or other application or use. The following are some examples of applications for which particular attention must be given. This is not intended to be an exhaustive list of all possible uses of this Good, nor is it intended to imply that the uses listed may be suitable for this Good:
- (i) Outdoor use, uses involving potential chemical contamination or electrical interference, or conditions or uses not described in this document.
- (ii) Energy control systems, combustion systems, railroad systems, aviation systems, medical equipment, amusement machines, vehicles, safety equipment, and installations subject to separate industry or government regulations.
- (iii) Systems, machines and equipment that could present a risk to life or property. Please know and observe all prohibitions of use applicable to this Good.
2. Programmable Products. Seller shall not be responsible for the user's pro gramming of a programmable Good, or any consequence thereof.
3. Performance Data. Performance data given in this catalog is provided as a guide for the user in determining suitability and does not constitute a warranty It may represent the result of Seller's test conditions, and the user must corre late it to actual application requirements. Actual performance is subject to the Seller's Warranty and Limitations of Liability.
4. Change in Specifications. Product specifications and accessories may be changed at any time based on improvements and other reasons. It is our prac tice to change part numbers when published ratings or features are changed or when significant construction changes are made. However, some specifica tions of the Good may be changed without any notice. When in doubt, specia part numbers may be assigned to fix or establish key specifications for you application. Please consult with your Seller's representative at any time to con firm actual specifications of purchased Good.
5. Errors and Omissions. The information in this catalog has been carefully checked and is believed to be accurate; however, no responsibility is assumed for clerical, typographical or proofreading errors, or omissions.
NEVER USE THE PRODUCT FOR AN APPLICATION INVOLVING SERIOUS RISK TO LIFE OR PROPERTY WITHOUT ENSURING THAT THE SYSTEM AS A WHOLE HAS BEEN DESIGNED TO ADDRESS THE RISKS, AND THAT THE SELLER'S PRODUCT IS PROPERLY RATED AND INSTALLED FOR THE INTENDED USE WITHIN THE OVERALL EQUIPMENT OR SYSTEM.
Switching Power Supply **S8VS**
25
**Complete βTerms and Conditions of Saleβ for product purchase and use are on Omronβs website at www.omron.com/oei** β **under the βAbout Usβ tab, in the Legal Matters section.** ~~|~~ **ALL DIMENSIONS SHOWN ARE IN MILLIMETERS.** To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. ~~Pt~~
**OMRON ELECTRONICS LLC** One Commerce Drive Schaumburg, IL 60173
**847-843-7900** For US technical support or other inquiries:
**OMRON CANADA, INC. OMRON ON-LINE** 885 Milner Avenue Global - http://www.omron.com Toronto, Ontario M1B 5V8 USA - http://www.omron.com/oei **416-286-6465** Canada - http://www.omron.ca
**800-556-6766**
Cat. No. GC-PS7 4/05 Specifications subject to change without notice
Printed in USA
Switching Power Supply **S8VS**
26
## Links
- [View this product on Novapart](https://novapart.co/products/S8VS-12024A/ac-dc-din-rail-power-supply-psu-80-to-370vdc-ite-1)
- [Request a quote for this part](https://novapart.co/quote/)
- [Supplier page](https://es.farnell.com/omron/s8vs-12024a/power-supply-ac-dc-24v-5a/dp/3412963)
---
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