Omron S8VK-X User manual

1
New Product
Switch Mode Power Supply
S8VK-X (60/120/240/480-W Models)
EtherNet/IP, Modbus
TCP-Compatible
Maximizing System Availability
Through the Connecting of
Equipment to IoT
• Product replacement time, output voltage, output
current, and more are acquired on the network
and can be managed all at once
• Product status can be checked on-site using the
indication monitor
• Operation possible at ambient temperatures
from -40 to 70°C
• Power Boost function at 150% (240 and 480 W)
• Side-by-side mounting possible (up to 55°C)
• UL Class 2 conformance (90 W or less)
• Complies with EN/IEC 61558-2-16
• Coated PCBs for better resistance to environment
Model Number Structure
Model Number Legend
Note: Not all combinations are possible. Refer to List of Models in Ordering Information, below.
Refer to Safety Precautions on page 20.
Recommended Noise Filter
Noise filter
S8V-NF
Listed on page 28.
123
S8VK- X@@@@@@-EIP
1. Power Ratings
030: 30 W
060: 60 W
090: 90 W
120: 120 W
240: 240 W
480: 480 W
2. Output voltage
05: 5 V
12: 12 V
24: 24 V
3. Indication monitor
A:
With indication monitor
None: Without indication
monitor

S8VK-X
2
Ordering Information
Note: For details on normal stock models, contact your nearest OMRON representative.
With Indication Monitor
Without Indication Monitor
*1. Output power is 25 W at rated output current.
*2. Output power is 54 W at rated output current.
Mounting Brackets (Order Separately) DIN Rail Mounting (Order Separately)
EtherNet/IP communication cable recommended parts (Order Separately)
Please use a Category 5 or higher STP cable (shielded twisted pair cable).
Cable with Connectors
*1. Cables with standard RJ45 plugs are available in the following lengths: 0.2 m, 0.3 m, 0.5 m, 1 m, 1.5 m, 2 m, 3 m, 5 m, 7.5 m, 10 m, 15 m, 20 m.
Cables with rugged RJ45 plugs are available in the following lengths: 0.3 m, 0.5 m, 1 m, 2 m, 3 m, 5 m, 10 m, 15 m.
For details, refer to the Industrial Ethernet Connectors Catalog (Cat. No. G019).
*2. The lineup features Low Smoke Zero Halogen cables for in-cabinet use and PUR cables for out-of-cabinet use.
*3. Cable colors are available in yellow, green, and blue. The last character of the model changes to "-G" or "-B".
Cable/Connector
*It is recommended to use the cable and connector in combination described above.
Recommended Industrial Switching Hubs (Order Separately)
Power rating Rated input voltage Rated output voltage (DC) Rated output current Maximum boost current Model number
90 W 100 to 240 VAC
(allowable range:
85 to 264 VAC,
90 to 350 VDC)
24 V 3.75 A --- S8VK-X09024A-EIP
120 W 24 V 5 A 6 A S8VK-X12024A-EIP
240 W 24 V 10 A 15 A S8VK-X24024A-EIP
480 W 24 V 20 A 30 A S8VK-X48024A-EIP
Power rating Rated input voltage Rated output voltage (DC) Rated output current Maximum boost current Model number
30 W
100 to 240 VAC
(allowable range:
85 to 264 VAC,
90 to 350 VDC)
5 V 5 A *1 6 A S8VK-X03005-EIP
60 W 12 V 4.5 A *2 5.4 A S8VK-X06012-EIP
24 V 2.5 A 3 A S8VK-X06024-EIP
90 W 24 V 3.75 A --- S8VK-X09024-EIP
120 W 24 V 5 A 6 A S8VK-X12024-EIP
240 W 24 V 10 A 15 A S8VK-X24024-EIP
480 W 24 V 20 A 30 A S8VK-X48024-EIP
Name Model number
Front-mounting bracket (For 30 W and 60 W models) S82Y-VS10F
Side-mounting bracket (For 30 W and 60 W models) S82Y-VS10S
Front-mounting bracket (For 240 W and 480 W models) S82Y-VK10F
Part name Model number
Mounting Rail (Material: Aluminum)
PFP-100N
PFP-50N
PFP-100N2
End Plate PFP-M
Item Recommended
manufacturer Cable length (m) Model
Wire Gauge and Number of Pairs:
AWG26, 4-pair Cable
Cable Sheath material: LSZH *2
Cable with Connectors on Both Ends
(RJ45/RJ45)
Standard RJ45 plug type *1
Cable color: Yellow *3OMRON
0.3 XS6W-6LSZH8SS30CM-Y
0.5 XS6W-6LSZH8SS50CM-Y
1 XS6W-6LSZH8SS100CM-Y
2 XS6W-6LSZH8SS200CM-Y
3 XS6W-6LSZH8SS300CM-Y
5 XS6W-6LSZH8SS500CM-Y
Wire Gauge and Number of Pairs:
AWG22, 2-pair Cable
Cable with Connectors on Both Ends
(RJ45/RJ45)
Rugged RJ45 plug type *1
Cable color: Light blue OMRON
0.3 XS5W-T421-AMD-K
0.5 XS5W-T421-BMD-K
1 XS5W-T421-CMD-K
2 XS5W-T421-DMD-K
5 XS5W-T421-GMD-K
10 XS5W-T421-JMD-K
Part name Manufacturer Model
Cable Hitachi Metals, Ltd. NETSTAR-C5E SA 0.5 × 4P CP *
RJ45 connector Panduit Corporation MPS588-C *
Name Shape
Specification
Model
Functions No. of ports Failure detection
function
Industrial switching hub
Priority control (QoS): EtherNet/IP control
data priority
Failure detection: Broadcast storm/
LSI abnormality detection
10/100BASE-TX, Auto-Negotiation
3No
W4S1-03B
5No
W4S1-05B
5Yes
W4S1-05C

S8VK-X
3
Ratings, Characteristics, and Functions
*Refer to Definitions of the Terms Under Ratings, Characteristics, and Functions on page 6.
Power rating 30 W 60 W
Rated output voltage 5 V 12 V 24 V
Item Indication monitor None None None
Efficiency *115 VAC input 78% typ. 85% typ. 85% typ.
230 VAC input 77% typ. 86% typ. 86% typ.
Input
conditions
Voltage range *Single-phase, 85 to 264 VAC, 90 to 350 VDC, 265 to 300 VAC (1 second)
Frequency *50/60 Hz (47 to 450 Hz)
Input current *115 VAC input 0.53 A typ. 0.99 A typ. 1.1 A typ.
230 VAC input 0.32 A typ. 0.61 A typ. 0.67 A typ.
Power factor ---
Leakage current *115 VAC input 0.5 mA max.
230 VAC input 1 mA max.
Inrush current *115 VAC input 16 A typ.
230 VAC input 32 A typ.
Output
characteristics
Rated output current 5 A 4.5 A 2.5 A
Rated output power 25 W 54 W 60 W
Maximum boost current 6 A 5.4 A 3 A
Voltage adjustment range *4.5 to 5.8V (with V. ADJ) 10.8 to 14 V (with V. ADJ) 21.6 to 28 V (with V. ADJ)
Ripple noise voltage * 100 to 240 VAC input 130 mVp-p max.
at 20 MHz of bandwidth
120 mVp-p max.
at 20 MHz of bandwidth
110 mVp-p max.
at 20 MHz of bandwidth
Input variation influence *0.5% max.
Load variation influence *1.5% max.
Temperature
variation influence 100 to 240 VAC input 0.05%/°C max.
Start up time *115 VAC input 1000 ms max. 1000 ms max. 1000 ms max.
230 VAC input 1000 ms max. 1000 ms max. 1000 ms max.
Hold time *115 VAC input 45 ms typ. 20 ms typ. 20 ms typ.
230 VAC input 240 ms typ. 120 ms typ. 110 ms typ.
Additional
functions
Overload protection Yes, automatic reset, intermittent operation type, Refer to Overload Protection on page 8 for details.
Overvoltage protection Yes, 130% or higher of rated output voltage, power shut off (shut off the input voltage and turn
on the input again), Refer to Overvoltage Protection on page 8 for details.
Series operation Yes (For up to two Power Supplies; external diodes required.)
Parallel operation Yes (For up to two Power Supplies), Refer to Parallel Operation on page 22 for details.
Output indicator Yes (LED: Green)
Alarm indicator Yes (LED: Red)
Indication monitor
Measurement and
display details Refer to Communication and Indication Items on page 7 for details.
Main display None
Ethernet
communication
Measurement and
display details Refer to Communication and Indication Items on page 7 for details.
Communication protocol EtherNet/IP, Modbus TCP
Physical layer 100BASE-TX
Communication
specifications Refer to Communication Specifications on page 8 for details.
Insulation
Withstand voltage
3.0 kVAC for 1 min. (between all input terminals and output terminals, all EtherNet/IP ports),
current cutoff 20 mA
2.0 kVAC for 1 min. (between all input terminals and PE terminals), current cutoff 20 mA
1.0 kVAC for 1 min. (between all output terminals and PE terminals), current cutoff 30 mA
0.5 kVAC for 1 min. (between all output terminals and all EtherNet/IP ports), current cutoff 30 mA
Insulation resistance 100 MΩmin. (between all output terminals and all input terminals/PE terminals) at 500 VDC
100 MΩmin. (between all EtherNet/IP ports and all input terminals) at 500 VDC
Environment
Ambient operating temperature *-40 to 70°C (Derating is required according to the temperature. Refer to Engineering Data)
(with no condensation or icing)
Storage temperature -40 to 85°C (with no condensation or icing)
Ambient operating humidity 95% max. (Storage humidity: 95% max.)
Vibration resistance 10 to 55 Hz, maximum 5 G, 0.42 mm half amplitude for 2 h each in X, Y, and Z directions
Shock resistance 150 m/s2, 3 times each in ±X, ±Y, ±Z directions
Reliability MTBF *160,000 hrs typ.
Life expectancy *10 years min.
Construction
Weight 250 g max. 250 g max. 250 g max.
Cooling fan No
Degree of protection IP20 by EN/IEC 60529

S8VK-X
4
*Refer to Definitions of the Terms Under Ratings, Characteristics, and Functions on page 6.
Power rating 90 W 120 W
Rated output voltage 24 V 24 V
Item Indication monitor Included None Included None
Efficiency *115 VAC input 86% typ. 87% typ. 90% typ. 90% typ.
230 VAC input 87% typ. 88% typ. 92% typ. 92% typ.
Input
conditions
Voltage range *Single-phase, 85 to 264 VAC, 90 to 350 VDC, 265 to 300 VAC (1 second)
Frequency *50/60 Hz (47 to 450 Hz) 50/60 Hz (47 to 63 Hz)
Input current *115 VAC input 1.7 A typ. 1.7 A typ. 1.2 A typ. 1.2 A typ.
230 VAC input 1.0 A typ. 1.0 A typ. 0.63 A typ. 0.63 A typ.
Power factor --- 0.9 min.
Leakage current *115 VAC input 0.5 mA max.
230 VAC input 1 mA max.
Inrush current *
115 VAC input 16 A typ.
230 VAC input 32 A typ.
Output
characteristics
Rated output current 3.75 A 5 A
Rated output power 90 W 120 W
Maximum boost current --- 6 A
Voltage adjustment range *23.0 to 24.1 V 21.6 to 28 V (with V. ADJ)
Ripple noise voltage * 100 to 240 VAC input 300 mVp-p max. at 20 MHz of bandwidth 150 mVp-p max. at 20 MHz of bandwidth
Input variation influence *0.5% max.
Load variation influence *1.5% max.
Temperature
variation influence 100 to 240 VAC input 0.05%/°C max.
Start up time *115 VAC input 1000 ms max. 1000 ms max.
230 VAC input 1000 ms max. 1000 ms max.
Hold time *115 VAC input 25 ms typ. 35 ms typ.
230 VAC input 130 ms typ. 35 ms typ.
Additional
functions
Overload protection Yes, automatic reset, intermittent operation type, Refer to Overload Protection on page 8 for
details.
Overvoltage protection
Yes, 110% or higher of rated output voltage (90 W), 130% or higher of rated output voltage
(120 W), power shut off (shut off the input voltage and turn on the input again, Refer to
Overvoltage Protection on page 8 for details.
Series operation Yes (For up to two Power Supplies, external diodes are required.)
Parallel operation Yes (For up to two Power Supplies), Refer to Parallel Operation on page 22 for details.
Output indicator Yes (LED: Green)
Alarm indicator Yes (LED: Red)
Indication monitor
Measurement and
display details Refer to Communication and Indication Items on page 7 for details.
Main display 7-segment LED
(White) None 7-segment LED
(White) None
Ethernet
communication
Measurement and
display details Refer to Communication and Indication Items on page 7 for details.
Communication protocol EtherNet/IP, Modbus TCP
Physical layer 100BASE-TX
Communication
specifications Refer to Communication Specifications on page 8 for details.
Insulation
Withstand voltage
3.0 kVAC for 1 min. (between all input terminals and output terminals, all EtherNet/IP ports),
current cutoff 20 mA
2.0 kVAC for 1 min. (between all input terminals and PE terminals), current cutoff 20 mA
1.0 kVAC for 1 min. (between all output terminals and PE terminals), current cutoff 30 mA
0.5 kVAC for 1 min. (between all output terminals and all EtherNet/IP ports), current cutoff 30 mA
Insulation resistance 100 MΩmin. (between all output terminals and all input terminals/PE terminals) at 500 VDC
100 MΩmin. (between all EtherNet/IP ports and all input terminals) at 500 VDC
Environment
Ambient operating temperature *-40 to 70°C (Derating is required according to the temperature. Refer to Engineering Data) (with
no condensation or icing)
Storage temperature -40 to 85°C (with no condensation or icing)
Ambient operating humidity 95% max. (Storage humidity: 95% max.)
Vibration resistance 10 to 55 Hz, maximum 5 G, 0.42 mm half amplitude for 2 h each in X, Y, and Z directions
Shock resistance 150 m/s2, 3 times each in ±X, ±Y, ±Z directions
Reliability MTBF *110,000 hrs typ. 150,000 hrs typ. 110,000 hrs typ. 140,000 hrs typ.
Life expectancy *10 years min.
Construction
Weight 350 g max. 400 g max.
Cooling fan No
Degree of protection IP20 by EN/IEC 60529

S8VK-X
5
*Refer to Definitions of the Terms Under Ratings, Characteristics, and Functions on page 6.
Power rating 240 W 480 W
Rated output voltage 24 V 24 V
Item Indication monitor Included None Included None
Efficiency *115 VAC input 91% typ. 91% typ. 92% typ. 92% typ.
230 VAC input 93% typ. 93% typ. 94% typ. 94% typ.
Input
conditions
Voltage range *Single-phase, 85 to 264 VAC, 90 to 350 VDC, 265 to 300 VAC (1 second)
Frequency *50/60 Hz (47 to 63 Hz) 50/60 Hz (47 to 63 Hz)
Input current *115 VAC input 2.4 A typ. 2.4 A typ. 4.6 A typ. 4.6 A typ.
230 VAC input 1.2 A typ. 1.2 A typ. 2.3 A typ. 2.3 A typ.
Power factor 0.9 min.
Leakage current *115 VAC input 0.5 mA max.
230 VAC input 1 mA max.
Inrush current *115 VAC input 16 A typ.
230 VAC input 32 A typ.
Output
characteristics
Rated output current 10 A 20 A
Rated output power 240 W 480 W
Maximum boost current 15 A 30 A
Voltage adjustment range *21.6 to 28 V (with V. ADJ)
Ripple noise voltage * 100 to 240 VAC input 140 mVp-p max. at 20 MHz of bandwidth 130 mVp-p max. at 20 MHz of bandwidth
Input variation influence *0.5% max.
Load variation influence *1.5% max.
Temperature
variation influence 100 to 240 VAC input 0.05%/°C max.
Start up time *115 VAC input 1000 ms max. 1000 ms max.
230 VAC input 1000 ms max. 1000 ms max.
Hold time *115 VAC input 35 ms typ. 25 ms typ.
230 VAC input 35 ms typ. 25 ms typ.
Additional
functions
Overload protection Yes, automatic reset, intermittent operation type, Refer to Overload Protection on page 8 for details.
Overvoltage protection Yes, 130% or higher of rated output voltage, power shut off (shut off the input voltage and turn
on the input again), Refer to Overvoltage Protection on page 8 for details.
Series operation Yes (For up to two Power Supplies; external diodes required.)
Parallel operation Yes (For up to two Power Supplies), Refer to Parallel Operation on page 22 for details.
Output indicator Yes (LED: Green)
Alarm indicator Yes (LED: Red)
Indication monitor
Measurement and
display details Refer to Communication and Indication Items on page 7 for details.
Main display 7-segment LED
(White) None 7-segment LED (White) None
Ethernet
communication
Measurement and
display details Refer to Communication and Indication Items on page 7 for details.
Communication protocol EtherNet/IP, Modbus TCP
Physical layer 100BASE-TX
Communication
specifications Refer to Communication Specifications on page 8 for details.
Insulation
Withstand voltage
3.0 kVAC for 1 min. (between all input terminals and output terminals, all EtherNet/IP ports),
current cutoff 20 mA
2.0 kVAC for 1 min. (between all input terminals and PE terminals), current cutoff 20 mA
1.0 kVAC for 1 min. (between all output terminals and PE terminals), current cutoff 30 mA
0.5 kVAC for 1 min. (between all output terminals and all EtherNet/IP ports), current cutoff 30 mA
Insulation resistance 100 MΩmin. (between all output terminals and all input terminals/PE terminals) at 500 VDC
100 MΩmin. (between all EtherNet/IP ports and all input terminals) at 500 VDC
Environment
Ambient operating temperature *-40 to 70°C (Derating is required according to the temperature. Refer to Engineering Data) (with
no condensation or icing)
Storage temperature -40 to 85°C (with no condensation or icing)
Ambient operating humidity 95% max. (Storage humidity: 95% max.)
Vibration resistance 10 to 55 Hz, maximum 5 G, 0.42 mm half amplitude for 2 h each in X, Y, and Z directions
Shock resistance 150 m/s2, 3 times each in ±X, ±Y, ±Z directions
Reliability MTBF *100,000 hrs typ. 130,000 hrs typ. 90,000 hrs typ. 120,000 hrs typ.
Life expectancy *10 years min.
Construction
Weight 700 g max. 1,100 g max.
Cooling fan No
Degree of protection IP20 by EN/IEC 60529

S8VK-X
6
Standards
• EMI (radiated emissions) conform to Class B when this Power Supply is installed in a control panel.
• EN/IEC 61558-2-16
The S8VK-X was designed based on EN/IEC 61558-2-16.
Currently, IEC 61558-2-17 has been replaced by IEC 61558-2-16.
When certification was received for EN/IEC 60204-1 (Machinery Safety), it was necessary to go through a control transformer to the control
circuits. However, a control transformer is not always necessary for product that have been certified for the safety standard for OVCIII or for
product that use a transformer that conforms to EN/IEC 61558-2-16.
• Safety Standards for a DC Input
When DC is used, UL 60950-1, UL 62368-1, cUR (CSA 22.2 No. 60950-1), cUR (CSA C22.2 No. 62368-1), EN/IEC 60950-1, EN/IEC 62368-
1, EN 50178 and EN/IEC 61558-2-16 are applicable to safety standards.
Safety standard compliance is achievable by connecting a UL-certified fuse as specified below.
Select an external fuse that satisfies the following conditions:
S8VK-X03005-EIP, S8VK-X06012-EIP, S8VK-X06024-EIP (350 VDC or more, 6 A)
S8VK-X09024@-EIP, S8VK-X12024@-EIP, S8VK-X24024@-EIP (350 VDC or more, 8 A)
S8VK-X48024@-EIP (350 VDC or more, 12 A)
• To comply with PELV output requirements for EN/IEC 60204-1, ground the negative side of the output (-V) to a protective earth (PE).
Definitions of the Terms Under Ratings, Characteristics, and Functions
Standards
Harmonic current
emissions Conforms to EN 61000-3-2
EMI
Conducted
emissions Conforms to EN 61204-3 Class B, EN 55011 Class B
Radiated
emissions Conforms to EN 61204-3 Class B, EN 55011 Class B
EMS Conforms to EN 61204-3 high severity levels
Safety standards
UL 508, ANSI/ISA 12.12.01 (Listing) (For 30 W, 60 W, and 90 W only Class 2 Output: Per UL 1310)
CSA C22.2 No. 107.1, CSA C22.2 No. 213 (cUL) (For 30 W, 60 W, and 90 W only Class 2 Output: Per CSA C22.2 No. 223)
UL 60950-1, UL 62368-1 (Recognition) OVC II (≤3000 m) Pol2 (For 30 W, 60 W, and 90 W only LPS)
CSA C22.2 No. 60950-1, No. 62368-1 (cUR) OVC II (≤3000 m) Pol2 (For 30 W, 60 W, and 90 W only LPS)
EN 50178 OVC III (≤2000 m) OVC II (2000 m < and ≤3000 m) Pol2
EN 60950-1, EN 62368-1 OVC II (≤3000 m) Pol2 (For 30 W, 60 W, and 90 W only LPS)
EAC (TR CU 004 / 2011, TR CU 020 / 2011)
RCM (EN61000-6-4)
Korea Radio Waves Act (Law No. 10564)
Conforms to PELV (EN/IEC 60204-1)
Conforms to EN/IEC 61558-2-16
SEMI Conforms to F47-0706 (200 to 240 VAC input)
Input
conditions
Efficiency The value is when both rated output voltage and rated output current are satisfied.
Voltage range Do not use an inverter output for the product. Inverters with an output frequency of 50/60 Hz are available, but the
rise in the internal temperature of the product may result in smoking or burning. If the input is connected to a UPS,
do not connect a UPS with a square-wave output. Doing so will cause the internal temperature of the product to
increase, possibly causing smoking or burning.
Frequency
Input current The value is when both rated output voltage and rated output current are satisfied.
Leakage current The value is determined according to the Electrical Appliances and Material Safety Act.
Inrush current Values for a cold start at 25°C.
Refer to Inrush Current, Startup Time, and Output Hold Time on page 7 for details.
Output
characteristics
Voltage adjustment range
If the output voltage adjuster (V. ADJ) is turned, the voltage will increase by more than of the voltage adjustment
range.
When adjusting the output voltage, confirm the actual output voltage from the product and be sure that the load is
not damaged.
Ripple noise voltage The value is when both rated output voltage and rated output current are satisfied.
A characteristic when the ambient operating temperature is 25°C.
Static input variation
influence
This is the maximum variation in the output voltage when the input voltage is gradually changed within the allowable
input voltage range at the rated output voltage and rated output current.
Load variation influence 100 to 240 VAC input, in the range of 0 A to the rated output current.
Startup time
The value is when both rated output voltage and rated output current are satisfied and at room temperature (25°C).
Refer to Inrush Current, Startup Time, and Output Hold Time on page 7 for details.
Hold time
The value is when both rated output voltage and rated output current are satisfied and at room temperature (25°C).
Refer to Inrush Current, Startup Time, and Output Hold Time on page 7 for details.
Environment Ambient operating
temperature
At -40 to -25°C, time will be required before the rated output voltage is output after the input voltage is input. Also,
the ripple noise value may exceed the value shown in the above table.
Reliability MTBF
MTBF is calculated according to JEITA RCR-9102.
MTBF stands for Mean Time Between Failures, which is calculated according to the probability of accidental device
failures, and indicates reliability of devices.
Therefore, it does not necessarily represent a life of the product.
Life expectancy Refer to Recommended Replacement Periods and Periodic Replacement for Preventive Maintenance on page 27 for details.

S8VK-X
7
Communication and Indication Items
Note: For details on the communication function and setting method, refer to the Switch Mode Power Supply S8VK-X Communication Manual
(Man. No. T213).
*Communication cycle can be set from 100 to 10,000 ms. The indication update cycle is 50 ms.
Inrush Current, Startup Time, and Output Hold Time
Note: Twice the normal inrush current will flow during parallel operation or for backup operation. Also, if crossover wiring is used for N number of
Power Supplies, an inrush current of N times the inrush current for a standalone Power Supply will flow. Therefore, check the fusing
characteristics of fuses and operating characteristics of breakers making sure that the external fuses will not burn out and the circuit breakers
will not be activated by the inrush current.
Item Communication *
Indication
monitor *Resolution Data update cycle Details
Output voltage measurement Yes Yes 0.1 V 5 ms
Measurement accuracy
±2% (percentage of output voltage value)
±1 digit
Output current measurement Yes Yes 0.1 A 5 ms
Measurement accuracy
±5% (percentage of rated output current)
±1 digit
Peak hold current measurement Yes Yes 0.1 A 5 ms
Measurement accuracy
±5% (percentage of rated output current)
±1 digit
Years until replacement Yes Yes 0.1 years 1 min
Range
0.0 to 15.0 years (communication)
FUL (Full) / HLF (Half) /
0.0 to 4.9 years (indication monitor)
Percentage until replacement Yes Yes 0.1% 1 min Range
0.0 to 100%
Total run time Yes Yes
Communication 1 h
1 min
Range
0 to 262,800 h (communication)
0 to 263 kh (indication monitor)
Indication monitor 1 kh
Continuous run time Yes None 1 min 1 min Range
0 to 15,768,000 min
Self-diagnostics Yes Yes None None Refer to Self-Diagnostics Function on
page 11 for details.
Product model Yes None None None Product model is expressed in ASCII code
Serial number Yes None None None Expressed in hexadecimal (4-byte)
Firmware version Yes None None None Expressed in hexadecimal (2-byte)
MAC address Yes None None None None
IP address Yes None None None None
IP address setting method Yes None None None Static IP address/BOOTP selection
Startup time Hold time
AC input voltage
AC input current
Output voltage
Inrush current on input application
90％96.5%
Input ON Input OFF

S8VK-X
8
Overload Protection
When the load current reaches 121% to 160% of the rated current for S8VK-X03005-EIP, S8VK-X06012-EIP, S8VK-X06024-EIP, and
S8VK-X12024@-EIP, 101% to 110% for S8VK-X09024@-EIP, or 151% to 165% for S8VK-X24024@-EIP and S8VK-X48024@-EIP, output voltage
is automatically lowered to protect the Power Supply from short-circuit currents and overcurrents.
When the output current falls within the rated range, the overload protection function is automatically cleared.
Overvoltage Protection
Overvoltage will be detected to prevent the load from being subjected to excessive voltage when the feedback circuit in the Power Supply fails, etc.
If an excessive voltage that is approximately 130% of the rated output voltage (but approximately 110% of the rated output voltage for only the
S8VK-X09024@-EIP) or more is output, the output voltage is shut OFF.
Reset the input power by turning it OFF for at least three minutes and then turning it back ON again.
Note: Do not turn ON the power again until the cause of the overvoltage has been removed.
Communication Specifications
Note: 1. Internal parts may possibly 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.
Item Specification
Media access method CSMA/CD
Modulation system Baseband
Topology Star configuration
Transmission speed 100 Mbps
Transmission medium Twisted pair cable (with shield: STP): Category 5, 5e or above
Maximum transmission distance (distance between hub
and node) 100 m
Tag data
Link
Class1 Possible
Connection resouce 1
No. of connected nodes 1
No. of tag sets 1
Packet interval (RPI) 100 to 10,000 ms
Time-out value Multiple of RPI
Connection type Point To Point Connection (fixed)
Explicit
Message
Class3 Possible
UCMM Possible
Connection resouce 2 (Class3 server)
No. of clients for which simultaneous
UCMM communication is possible 2
Factory default
values
IP address 192.168.250.20
Subnet mask 255.255.255.0
Default gateway 0.0.0.0
IP address setting method Static IP address
Output current (%)
Intermittent
operation
0 100
Output voltage (V)

S8VK-X
9
Module Status and Network Status Indicators
Communication Reset Function
This function temporarily resets the communication settings to their
factory default values. Use this function when the IP address
previously set is no longer known and communication is not possible.
Setting Method
(1) With the reset key pressed, turn on the power supply.
(2) Continue to hold the reset key for 10 seconds.
While pressed, an alarm indicator will flash in 0.5-second
intervals.
(For models with an indication monitor, the main display and
operation indicator will also repeatedly turn all indicators on and
off in 0.5-second intervals.)
(3) After 10 seconds have elapsed, the system shifts into the
communication reset state, and the communication setting values
temporarily reset to their factory default values.
In the communication reset state, the alarm indicator will flash in
1-second intervals. (For models with an indication monitor, the
main display and operation indicator will return to normal
operation.)
(4) In the communication reset state, reset the communication
settings from the host device.
(5) After setting, turn on the power supply once again, and confirm
that the set values have been changed.
Note: 1. After confirming that the product output indicator has turned
off, turn on the power supply once again.
2. The only way to exit the communication reset state is to
restart the power supply.
3. If you do not change the communication settings during step
(4), settings will return to their prior values once the
communication reset is ended.
Switching Indications
All indicators of the indication monitor will be lit for 1 second when power is turned on. After that, each status can be displayed using the Indication
switching key.
Note: For the factory setting, the output voltage will be displayed when the power supply is first turned ON. Thereafter, the status before shutting
down will be displayed.
Name Color Status Operating status
Module status
Indicator (MS)
Green Lit Normal
Flashing ---
Red Lit RAM abnormality, EEPROM abnormality
Flashing Voltage measurement abnormality, current measurement abnormality
--- Not lit No power supply
Green/Red Flashing When power is turned ON
Network status
Indicator (NS)
Green Lit Connection established
Flashing Connection not established
Red
Lit Multiple IP addresses
Flashing Connection timeout
BOOTP server connection abnormality
--- Not lit No power supply
Green/Red Flashing When power is turned ON
Power turned ON
During startup
(All indicators lit for approx. 1 sec.)
Before power is turned ON
(No indicators lit)
Output voltage
(Measures and displays
the output voltage of
this product.)
Output current
(Measures and displays
the output current of
this product.)
Peak hold current
(Records and displays
the maximum output
current of this product.)
Years
until replacement
Percentage
until replacement
Total run time
When
abnormal
(Hot, E06)
VA Apk
Yrs
% kh
888
. .
V
240
.
A
100
.
Apk
150
.
Yrs
30
.
kh
100
kh
hot
VA Apk
Yrs
% kh
200
.
/RST /RST /RST /RST /RST
/RST
/RST

S8VK-X
10
Peak Hold Current
The output current maximum value is stored as the peak hold current.
(5 ms average value)
Measurement is not performed for approximately 3 seconds
immediately after the input power is turned ON.
Peak Hold Curmrent Reset
When the peak hold current is displayed, it can be reset by pressing
the Reset key for 3 seconds or more.
Note: For types without an indication monitor, it is not possible to
reset the peak hold current via reset key operation.
Replacement Time Calculation Function
This Power Supply is equipped with electrolytic capacitors. The
electrolyte inside the electrolytic capacitors penetrates the sealing
rubber and evaporates as time passes after it is manufactured. This
causes deterioration of characteristics, such as decreasing the
capacitance. Due to this deterioration of the characteristics of the
electrolytic capacitor, this Power Supply decreases its performance
as time passes. The replacement time calculation function calculates
an approximate period left for maintenance of this Power Supply due
to deterioration of electrolytic capacitors. Use this function to know the
approximate replacement time of the Power Supply.
Note: The replacement time calculation function indicates an
approximate period left for maintenance, based on
deterioration of the electrolytic capacitors. It does not predict
failures resulting from other causes.
Principle of Operation
The deterioration speed of the electrolytic capacitors varies
considerably with the ambient temperature. (Generally the speed
follows the Arrhenius Law, i.e., for every 10°C increase in the
temperature, the rate of degradation doubles.) The S8VK-X monitors
the temperature inside the Power Supply, and calculates the amount
of deterioration according to the running hours and internal
temperature.
Note: 1. Due to degradation of internal electronic parts, replace the
Power Supply approximately 15 years after purchase even
if the replacement time calculation for years and percentage
do not appear.
2. The replacement time is accelerated or decelerated
according to operating conditions. Periodically check
indication.
3. The accuracy of the replacement time calculation function
will be reduced in applications where the input power turns
ON and OFF frequently.
Years until replacement
(Indication monitor)
is indicated at the time of purchase (when initially powered on),
and continues to be indicated for approximately one month.
Afterward, the state of deterioration for the electrolytic capacitor is
calculated based on the usage environment, and is indicated
when deterioration progresses. When the years until replacement
reaches 5 years or less, it is indicated in 0.1 step increments within
the range of 4.9 to 0.0. (Depending on the usage environment, the
number of years may be indicated after without being
indicated.)
(Communication)
Communication is calculated in 0.1 step increments within a range of
15.0 to 0.0.
Note: The number of years until replacement may vary if there are
frequent load variations or in locations where the ambient
temperature fluctuates drastically.
Percentage until replacement
With the number of years until replacement at the time of manufacture
set as 100%, as deterioration of the electrolytic capacitor progresses
through use, it decreases in 0.1% step increments.
Peak hold current reset
Peak hold current
Press /RST for 3 seconds or more
Apk
00
.
Apk
150
.
Release /RST
Power
rating during
manufacture
Power
rating during
replacement
Indication
monitor
Indication
monitor
Communication
ful
hlf
4.9
0.0
…
Percentage
indication
Year indication
Electrolytic capacitor
power rating
0.0
100
99.9
………
Communication
0.0
15.0
14.9
………
Relationship between electrolytic capacitor power rating and indicator
0%
30%
100%
Slope and replacement time
vary according to temperature
Relationship between number of years and percentage until replacement
Years until replacement
Percentage until replacement
Manufacture
15 years
Now
4.5 years
Replacement
0 years

S8VK-X
11
Difference between Expected Life and Replacement Time
OMRON calculates the expected life based on the following
conditions.
1.Rated input voltage
2. Load rate: 50%
3. Ambient temperature: +40°C
4. Standard mounting
Note: As the values were calculated using an aluminum electrolytic
condenser temperature rise test, they are not guaranteed. Use
this data as a reference for maintenance and replacement time
calculation.
The expected life span of the S8VK-X is 10 years minimum.
Also, a replacement time calculation function is included among the
functions of the S8VK-X. The replacement time is the service life (the
Power Supply's internal temperature is monitored at all times) of the
internal electrolytic capacitor in actual operating conditions, and
varies according to the customers operating conditions. 15 years is
taken as the maximum period of the maintenance forecast.
Total Run Time
The accumulated value of the product's time powered on is measured
as the total run time.
(With indication monitor)
Total run time increases in (kh) steps with use.
(Communication)
Total run time increases in (h) steps with use.
Time Chart
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.
Continuous Run Time (Communication Only)
The product's time powered on is measured as continuous run time,
and the continuous run time increases in 1 (min) steps with use.
Continuous run time will be reset when power is turned off.
Time Chart
Note: 1. The continuous run time does not include the time that the
Power Supply is OFF.
2. The continuous 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.
Self-Diagnostics Function
Note: 1. External noise is probable as a cause of and errors.
2. When is displayed, indication switching is not possible.
3. Operation out of the derating curve area, ventilation errors, and incorrect mounting direction are probable as a cause of and
errors.
4. Pressing the indication switching key on the and display screen will return to the normal display screen.
5. When is displayed, the years/percentage until replacement will become and % respectively.
Total run time
0 kh
AC input
Continuous run time
0 min
AC input
Main display Alarm indicator Status name Details Restoration method
Lit Measurement
abnormality
Output voltage, output current,
etc., cannot be measured
normally due to noise
Automatic reset.
Lit Overheating alarm Overheated status has continued
for 1 to 180 minutes Automatic reset.
Lit Product overheat
abnormality
Overheated status has continued
for more than 180 minutes
Replace the Power Supply, as internal parts may be
deteriorated.
Lit Memory error
If there is an internal memory
error, damage to data, etc., may
occur
Turn the AC input OFF then ON again.
If the Product is not reset, contact the dealer.
(Flashing)
(Flashing)

S8VK-X
12
Connections
Block Diagrams
Overcurrent
detection circuit
Voltage
detection circuit
Noise
filter
L2
N1
INPUT
Fuse
Rectifier Inrush current
protection circuit
Smoothing
circuit
Rectifier/
smoothing
circuit
Overvoltage
detection circuit
Current
detection
circuit
Overcurrent
circuit
250 VAC
6.3 A
HBC
Photocoupler
+V2
+V1
-V1
-V2
-V3
DC OUTPUT
Communication
circuit
Operation
circuit
Step-down
circuit
EtherNet/IP
port
Switch
Drive control
circuit
L1
N2
S8VK-X03005-EIP/06012-EIP/06024-EIP
Overcurrent
detection circuit
Voltage
detection circuit
Switch
Indicator
circuit
(S8VK-X09024A-EIP)
Only with indication monitor
Noise
filter
L2
N1
INPUT
Fuse
Rectifier Inrush current
protection circuit
Smoothing
circuit
Rectifier/
smoothing
circuit
Overvoltage
detection circuit
Current
detection
circuit
Overcurrent
circuit
250 VAC
8.0 A
HBC
Photocoupler
+V2
+V1
-V1
-V2
-V3
DC OUTPUT
Communication
circuit
Operation
circuit
Step-down
circuit
EtherNet/IP
port
Drive control
circuit
L1
N2
S8VK-X09024@-EIP
Harmonic
current
emissions
Fuse
N1
N2
HBC
Smoothing
circuit
8.0 A
Rectifier/
smoothing
circuit
L1
L2
Drive control
circuit
DC OUTPUT
-V3
-V2
-V1
+V1
+V2
250 VAC
INPUT
Inrush
current
protection
circuit
Rectifier
Noise
filter
EtherNet/IP
port
Switch
Indicator
circuit
(S8VK-X12024A-EIP)
Only with indication monitor
Communication
circuit
Operation
circuit
Step-down
circuit
Current
detection
circuit
Overcurrent
circuit
Overvoltage
detection circuit
Voltage
detection circuit
Photocoupler
Overcurrent
detection circuit
S8VK-X12024@-EIP

S8VK-X
13
Harmonic
current
emissions
Fuse
N1
N2
HBC
Smoothing
circuit
8.0 A
Rectifier/
smoothing
circuit
L1
L2
Drive control
circuit
DC OUTPUT
-V3
-V2
-V1
+V1
+V2
250 VAC
INPUT
Inrush
current
protection
circuit
Rectifier
Noise
filter
EtherNet/IP
port
Switch
Indicator
circuit
(S8VK-X24024A-EIP)
Only with indication monitor
Communication
circuit
Operation
circuit
Step-down
circuit
Current
detection
circuit
Overcurrent
circuit
Overvoltage
detection circuit
Voltage
detection circuit
Photocoupler
Overcurrent
detection circuit
S8VK-X24024@-EIP
Harmonic
current
emissions
Fuse
N1
N2
HBC
Smoothing
circuit
8.0 A
Rectifier/
smoothing
circuit
L1
L2
Drive control
circuit
DC OUTPUT
-V3
-V2
-V1
+V1
+V2
250 VAC
INPUT
Inrush
current
protection
circuit
Rectifier
Noise
filter
EtherNet/IP
port
Switch
Indicator
circuit
(S8VK-X48024A-EIP)
Only with indication monitor
Communication
circuit
Operation
circuit
Step-down
circuit
Current
detection
circuit
Overcurrent
circuit
Overvoltage
detection circuit
Voltage
detection circuit
Photocoupler
Overcurrent
detection circuit
S8VK-X48024@-EIP

S8VK-X
14
Nomenclature
With Indication Monitor
90 W/120 W 240 W 480 W
S8VK-X09024A-EIP
S8VK-X12024A-EIP
S8VK-X24024A-EIP S8VK-X48024A-EIP
Without Indication Monitor
30 W/60 W 90 W/120 W 240 W 480 W
S8VK-X03005-EIP
S8VK-X06012-EIP
S8VK-X06024-EIP
S8VK-X09024-EIP
S8VK-X12024-EIP
S8VK-X24024-EIP S8VK-X48024-EIP
①②③④⑤
⑥⑦⑧⑨⑩
⑪
⑫
⑬
⑰
⑯
⑱
⑲
⑭
⑮
①②③④⑤
⑥⑦⑧⑨⑩
⑯
⑱
⑭
⑮
⑪
⑫
⑬
⑰
⑲
①②③④⑤
⑥⑦⑧⑨⑩
⑪
⑫
⑬
⑰
⑲
⑯
⑱
⑭
⑮
①②③④⑤
⑥⑦⑧⑨⑩
⑯
⑱
⑲
⑪
⑫
⑬
⑰
①②③④⑤
⑥⑦⑧⑨⑩
⑯
⑱
⑲
⑪
⑫
⑬
⑰
①②③④⑤
⑥⑦⑧⑨⑩
⑪
⑫
⑬
⑰
⑯
⑱⑲
①②③④⑤
⑥⑦⑧⑨⑩
⑯
⑱
⑪
⑫
⑬
⑰
⑲

S8VK-X
15
*1. The fuse is located on the (L) side. For a DC input, connect the positive voltage to the L terminal.
*2. This is the protective earth terminal specified in the safety standards. Always ground this terminal.
No. Terminal
name Name Function
1 L1
Input terminals Connect the input lines to these terminals. *1
2 L2
3 N1
4 N2
5 PE Protective Earth terminal (PE) Connect the ground line to this terminal. *2
6 +V1
DC Output terminals Connect the load lines to these terminals.
7 +V2
8 -V1
9 -V2
10 -V3
11 --- Output indicator (DC ON: Green) The green indicator indicates when a DC voltage is being output.
12 --- Alarm indicator (ALM: Red) Lights up in red when a Power Supply abnormality occurs.
Refer to Self-Diagnostics Function on page 11 for details.
13 --- Output voltage adjuster (V. ADJ) Use to adjust the output voltage.
14 --- Main display (white) Displays measured values.
15
---
Operation indicator
(white)
VLights up when the output voltage is indicated.
--- ALights up during indication of output current.
--- Apk Lights up during indication of peak hold current.
--- Yrs Lights up during replacement time calculation year indication.
--- %Lights up during years until replacement time indication.
--- kh Lights up during percentage until replacement time indication.
16 ---
Indication switching/reset key (types with indication
monitor)
Reset key (types without indication monitor)
Used to change the indicated parameter.
Used to reset the peak hold current or communication settings.
For reset methods, refer to Communication Reset Function on page 9.
17 --- EtherNet/IP port Connects to EtherNet cables.
18 --- Module status indicator (MS) Refer to Module Status and Network Status Indicators on page 9 for details.
19 --- Network status indicator (NS)

S8VK-X
16
Engineering Data
Derating Curves
Horizontal separation: 15 mm or more Horizontal separation: Less than 15 mm
Note: 1. 1%/V derating at less than 100 VAC
2. 0.5%/V derating at less than 140 VDC
3. In the shaded area, time is required to reach the rated
output voltage after the input voltage is applied.
Also, the ripple noise value in this area may exceed the range
given on page 3 to 5.
Note: 1. Apply the rated voltage.
2. In the shaded area, time is required to reach the rated
output voltage after the input voltage is applied.
Also, the ripple noise value in this area may exceed the
range given on page 3 to 5.
A: Standard mounting, mounted with side-mounting brackets (30 W,
60 W), or mounted with front-mounting brackets (30 W, 60 W,
240 W, 480 W)
B: Front, side-by-side mounting
This Power Supply can be used at an altitude of 3,000 m.
Between 2,000 and 3,000 m, derate the load according to the following derating curve.
Horizontal separation: 15 mm or more Horizontal separation: Less than 15 mm
Note: 1. 1%/V derating at less than 100 VAC
2. 0.5%/V derating at less than 140 VDC
Note: Apply the rated voltage.
A: Standard mounting, mounted with side-mounting brackets (30 W,
60 W), or mounted with front-mounting brackets (30 W, 60 W,
240 W, 480 W)
B: Front, side-by-side mounting
0
20
40
60
80
100
120
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80
75%
Load ratio (%)
Ambient temperature (°C)
0
20
40
60
80
100
120
-40 -30 -20 -10 0 10 20 30 40 50 60 70 80
Load ratio (%)
Ambient temperature (°C)
Altitude (m)
87
75
0
20
40
60
80
100
120
0500 1,000 1,500 2,000 2,500 3,000 3,500
55°C max
60°C
65°C
70°C
100%
90%
77%
65%
Load ratio (%)
0
20
40
60
80
100
120
0500 1,000 1,500 2,000 2,500 3,000 3,500
35°C max
40°C
55°C
100%
85%
75%
Load ratio (%)
Altitude (m)

S8VK-X
17
Dimensions (Unit: mm)
Unit
3.5
5.4
5.4
(Sliding: 10 max.)
Rail stopper
78.55 90±1
10
4.7
(2.3)
90
±1
86
40±1
S8VK-X03005-EIP (30 W)
S8VK-X06012-EIP (60 W)
S8VK-X06024-EIP (60 W)
The above diagram shows S8VK-X06024-EIP.
(2.3)
3.5
5.4
5.4
(Sliding: 10 max.)
Rail stopper
78.55 90±1
15
4.7
90±1
86
55±1
S8VK-X09024@-EIP (90 W)
S8VK-X12024@-EIP (120 W)
The above diagram shows S8VK-X09024A-EIP.

S8VK-X
18
(10)
(0.6)
(0.6)
19.8
108.8 124±1
22
(Sliding: 8 max.)
5.2
(2.3)
117
121.4
±1
111.4
5.4
38±1
5.4 (4)
Rail stopper
S8VK-X24024@-EIP (240 W)
The above diagram shows S8VK-X24024A-EIP.
(10)
(0.6)
(0.6)
19.8
108.8 124±1
22
(Sliding: 8 max.)
5.2
(2.3)
117
121.4±1
111.4
5.4
60±1
0.9
7.5 (4)
Rail stopper
S8VK-X48024
@
-EIP (480 W)
The above diagram shows S8VK-X48024A-EIP.

S8VK-X
19
DIN Rail Mounting (Order Separately)
Note: 1. If there is a possibility that the Unit will be subject to vibration or shock, use a steel DIN Rail. Otherwise, metallic filings may result from
aluminum abrasion.
2. If the Unit may be subjected to sliding to either side, attach an End Plate (model PFP-M) on each side of the Unit.
Name Model number Dimensions Appearance
Front-mounting
bracket
(For 30 W and
60 W models)
S82Y-VS10F
Side-mounting
bracket
(For 30 W and
60 W models)
S82Y-VS10S
Front-mounting
bracket
(For 240 W and
480 W models)
S82Y-VK10F
41
35
±0.1
40
50
35
25
10
7.3
2-4.5 dia.
±0.1
t = 1.0
35
64
t = 2.0
80 60
±0.1
55
±0.1
13
3-4.5 dia.
±0.1
Left-side mounting Right-side mounting
25±0.1
140±0.1
150
38
5.4
t = 2.0
4-4.5 dia.±0.1
240 W
Three locations
Mounting screw tightening
torque: 0.5 to 0.6 N·m
480 W
Four locations
Mounting screw tightening
torque: 0.5 to 0.6 N·m
Be sure to use the accessory screws.
4.5
15 25 25
10 10
1,000 (500)*
25 25 15 (5)*
35
±0.3
7.3
±0.15
27
±0.15
1
*Values in parentheses are for the PFP-50N.
Mounting Rail (Material: Aluminum)
PFP-100N
PFP-50N
4.5
15 25 25
10 10
1,000
25 25 15 1 1.5
29.2242735±0.3
16
Mounting Rail (Material: Aluminum)
PFP-100N2
1.3
4.8
35.5 35.5
1.8
1.8
M4 spring
washer
10
6.2
1
50
M4×8
panhead
screw
11.5
10
End Plate
PFP-M

S8VK-X
20
Safety Precautions
Warning Indications
Meaning of Product Safety Symbols
!WARNING
The electrical wire may come out and an electric shock
may be caused. Insert the solid wire or ferrule straight
into the terminal block until the end touches the terminal
block.
!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.
Minor injury due to electric shock may occasionally
occur. Do not touch the terminals while power is
being supplied.
Minor electric shock, fire, or Product failure may
occasionally occur. Do not allow any pieces of metal,
conductors, or cuttings from installation work to enter
the Power Supply.
Ambient Operating and Storage Environments
• Store the Power Supply at a temperature of -40 to 85°C and a
humidity of 95% or less.
• To maintain performance of the replacement time calculation
functions, make sure the following conditions are satisfied for long-
term storage. For storage exceeding three months, keep the
Product at a temperature of -25 to 30°C and a relative humidity of
25 to 70%.
• Do not use the Power Supply in areas outside the derating curve
as doing so may result in internal parts occasionally deteriorating
or being damaged.
• Use the Power Supply at a humidity of 95% max.
• 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 the Product.
Installation Environment
• Do not use the Product 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.
Mounting
• Take adequate measures to ensure proper heat dissipation to
increase the long-term reliability of the Power Supply.
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 Power Supplies.
• The internal parts may occasionally deteriorate and be broken due
to adverse heat radiation. Do not loosen the screws on the Power
Supply.
• S8VK-X can be used in combinations with a horizontal separation
of less than 15 mm (front, side-by-side mounting) only in cases of
the same model being used.
In such cases, use the product in accordance with a derating curve
with a horizontal separation of less than 15 mm.
WARNING
Indicates a potentially hazardous
situation which, if not avoided, will
result in minor or moderate injury, or
may result in serious injury or death.
Additionally, there may be significant
property damage.
CAUTION
Indicates a potentially hazardous
situation which, if not avoided, may
result in minor or moderate injury or in
property damage.
Precautions for
Safe Use
Supplementary comments on what to
do or avoid doing, to use the product
safely.
Precautions for
Correct Use
Supplementary comments on what to
do or avoid doing, to prevent failure to
operate, malfunction or undesirable
effect on product performance.
Used to warn of the risk of electric shock under
specific conditions.
Used to warn of the risk of minor injury caused
by high temperatures.
Used to indicate prohibition when there is a risk
of minor injury from electrical shock or other
source if the product is disassembled.
Used for general mandatory action precautions
for which there is no specified symbol.
Precautions for Safe Use
＊2
＊2
＊１
＊3
＊3
＊１
＊１＊１＊１
＊１ *1. Convection of air
*2. Vertical separation:
25 mm or more
(S8VK-X03005-EIP,
X060@@-EIP,
X09024@-EIP,
X12024@-EIP)
Vertical separation:
23 mm or more
(S8VK-X24024@-EIP,
X48024@-EIP)
*3. Horizontal separation:
15 mm or more
(Standard mounting)
Horizontal separation:
Less than 15 mm
(Front, side-by-side
mounting)