Omron S8JX DATASHEET
New Product
Switch Mode Power Supply
S8JX (15/35/50/100/150/300/600-W Models)
Low-profile Power Supply to Help
Reduce Panel Depth
• Easy Mounting:
Mounting Bracket provided as a standard feature.
(except for DIN Rail-mounting models)
Mounts to DIN Rail. (except 600-W model)
Screw-mount at the top. (except 300-/600-W models)
• Safety standards:
UL 508/60950-1
cUL CSA C22.2 No. 107.1
cUR CSA C22.2 No. 60950-1
EN 50178 (= VDE 0160)
EN 60950-1 (= VDE 0805 Teil 1)
• EMC: Conforms to EN 61204-3 Class A.
EMI: EN55011
()
EMS: EN61000-4
Note: Refer to Safety Precautions on page 17.
Model Number Structure
Model Number Legend
Note: Not all combinations are possible. Refer to List of Models in Ordering Information on page 2.
15-/35-/50-/100-/150-W Models
S8JX-G@@@@@@@
123
1. Power Ratings
015: 15 W
035: 35 W
050: 50 W
100: 100 W
150: 150 W
2. Output Voltage
05: 5 V
12: 12 V
15: 15 V
24: 24 V
300-/600-W Models
S8JX-G@@@@@@
1 2 3
1. Power Ratings
300: 300 W
600: 600 W
2. Output Voltage
24: 24 V
3. Configuration/mounting (covered type)
C: Front-mounting
CD: DIN Rail-mounting
4
3. Configuration (15/35/50/100/150 W model)
None: Open-frame
C: Covered
4. Configuration/mounting
None: Front-mounting
D: DIN Rail-mounting
1
S8JX
Ordering Information
List of Models
Note: For details on normal stock models, contact your nearest OMRON representative.
Configuration Input voltage Power ratings
15 W
35 W
Front-mounting *1
50 W
100 W
Open-frame Power
Supplies
Covered Power
Supplies
DIN Rail-mounting
100 to 240 VAC
(free)
(100 to 370 VDC *2)
Front-mounting *1
DIN Rail-mounting
Front-mounting *1
DIN Rail-mounting 300 W 14 A S8JX-G30024CD
100 to 120 VAC
200 to 240 VAC
(Swichable)
150 W 24 V 6.5 A S8JX-G15024
15 W
35 W
50 W
100 W
150 W 24 V 6.5 A S8JX-G15024D
15 W
35 W
50 W
100 W
150 W 24 V 6.5 A S8JX-G15024C
15 W
35 W
50 W
100 W
150 W 24 V 6.5 A S8JX-G15024CD
300 W
600 W 27 A S8JX-G60024C
*1. The front-mounting bracket is included as standard with the product.
*2. Safety standards, however, are not applicable.
Output voltage (VDC)
5 VDC 3 A S8JX-G01505
Output current Model
12 V 1.3 A S8JX-G01512
15 V 1 A S8JX-G01515
24 V 0.65 A S8JX-G01524
5 V 7 A S8JX-G03505
12 V 3 A S8JX-G03512
15 V 2.4 A S8JX-G03515
24 V 1.5 A S8JX-G03524
5 V 10 A S8JX-G05005
12 V 4.2 A S8JX-G05012
24 V 2.1 A S8JX-G05024
5 V 20 A S8JX-G10005
12 V 8.5 A S8JX-G10012
24 V 4.5 A S8JX-G10024
5 V 3 A S8JX-G01505D
12 V 1.3 A S8JX-G01512D
15 V 1 A S8JX-G01515D
24 V 0.65 A S8JX-G01524D
5 V 7 A S8JX-G03505D
12 V 3 A S8JX-G03512D
15 V 2.4 A S8JX-G03515D
24 V 1.5 A S8JX-G03524D
5 V 10 A S8JX-G05005D
12 V 4.2 A S8JX-G05012D
24 V 2.1 A S8JX-G05024D
5 V 20 A S8JX-G10005D
12 V 8.5 A S8JX-G10012D
24 V 4.5 A S8JX-G10024D
5 V 3 A S8JX-G01505C
12 V 1.3 A S8JX-G01512C
15 V 1 A S8JX-G01515C
24 V 0.65 A S8JX-G01524C
5 V 7 A S8JX-G03505C
12 V 3 A S8JX-G03512C
15 V 2.4 A S8JX-G03515C
24 V 1.5 A S8JX-G03524C
5 V 10 A S8JX-G05005C
12 V 4.2 A S8JX-G05012C
24 V 2.1 A S8JX-G05024C
5 V 20 A S8JX-G10005C
12 V 8.5 A S8JX-G10012C
24 V 4.5 A S8JX-G10024C
5 V 3 A S8JX-G01505CD
12 V 1.3 A S8JX-G01512CD
15 V 1 A S8JX-G01515CD
24 V 0.65 A S8JX-G01524CD
5 V 7 A S8JX-G03505CD
12 V 3 A S8JX-G03512CD
15 V 2.4 A S8JX-G03515CD
24 V 1.5 A S8JX-G03524CD
5 V 10 A S8JX-G05005CD
12 V 4.2 A S8JX-G05012CD
24 V 2.1 A S8JX-G05024CD
5 V 20 A S8JX-G10005CD
12 V 8.5 A S8JX-G10012CD
24 V 4.5 A S8JX-G10024CD
14 A S8JX-G30024C
24 V
2
S8JX
Ratings, Characteristics, and Functions
Input specification 100 to 240 V input
Item Power ratings *1 15 W 35 W
Efficiency 68% min. 73% min.
Voltage *2
Frequency *2 50/60 Hz (47 to 450 Hz)
100 V input 0.4 A 1 A
200 V input 0.25 A 0.6 A
100 V input 0.5 mA max.
200 V input 1 mA max.
100 V input 20 A max.
200 V input 40 A max.
Conducted Emissions *3 Conforms to EN 55011 Group 1 Class A and based on FCC Class A
Radiated Emissions Conforms to EN 55011 Group 1 Class A
Electrostatic Discharge Confirms to EN61000-4-2
Radiated Electromagnetic Field Confirms to EN61000-4-3
Electrical Fast Transient/Burst Confirms to EN61000-4-4
Surge Confirms to EN61000-4-5
Conducted Disturbance Confirms to EN61000-4-6
Voltage Dips/Short Interruptions Confirms to EN61000-4-11
Input
Output *4
Additional
functions
Other
Current *3
Power factor ---
Harmonic current emissions ---
Leakage current *3
Inrush current (for a
cold start at 25°C) *3
Noise filter Yes
Voltage adjustment range *5 −10% to 15% (with V. ADJ)
Ripple *3 2% (p-p) max.
Input variation influence 0.4% max.
Load variation influence 0.8% max. (0 to 100% load, rated input voltage)
Temperature variation influence 0.05%/°C max. (at rated input and output)
Startup time 500 ms max. (up to 90% of output voltage at rated input and output)
Hold time *3 20 ms min.
Overload protection *6 105% to 160% of rated load current, voltage drop, intermittent, automatic reset
Overvoltage protection *7 Yes
Overheat protection No
Parallel operation No
Series operation Yes (For up to two Power Supplies; external diodes required.)
Protective circuit operation indicator No
Ambient operating temperature
Storage temperature −25 to 65°C (with no icing or condensation)
Ambient operating humidity 25% to 85% (Storage humidity: 25% to 90%)
Dielectric strength
Insulation resistance 100 MΩ min. (between all outputs and all inputs/PE terminals) at 500 VDC
Vibration resistance 10 to 55 Hz, 0.375-mm single amplitude for 2h each in X, Y, and Z directions
Shock resistance 150m/s2, 3 times each in ±X, ±Y, ±Z directions
Output indicator Yes (Color: Green)
EMI
EMS
Approved standards
SEMI SEMI F47-0200 (200-VAC input)
Weight *8 250 g max.
*1. When a load is connected that has a built-in DC-DC converter, the overload protection may operate at startup and the Power Supply may not
start. Refer to Overload Protection on page 11.
*2. Do not use an Inverter output for the Power Supply. Inverters with an output frequency of 50/60 Hz are available, but the rise in the internal
temperature of the Power Supply may result in ignition or burning.
*3. Rated input voltage: 100 or 200 VAC at 100% load.
*4. Output characteristics: Specified at power supply output terminals.
*5. If the output voltage adjuster (V. ADJ) is turned, the voltage will increase by more than +15% of the voltage adjustment range. When adjusting
the output voltage, confirm the actual output voltage from the Power Supply and be sure that load is not damaged.
*6. For details, refer to Overload Protection on page 11.
*7. To reset the protection, turn OFF the input power for seven minutes or longer and then turn it back ON.
*8. The weight indicated is for Front-mounting, Open-frame Power Supplies.
100 to 240 VAC (85 to 264 VAC)
100 to 370 VDC
Note: This range is not applicable for the safety standards.
Refer to the derating curve in Engineering Data on page 9 (with no icing or
condensation)
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)
UL 508 (Listing), UL 60950-1
cUL: CSA C22.2 No.107.1
cUR: CSA C22.2 No. 60950-1
EN/VDE: EN50178 (= VDE 0160), EN 60950-1 (= VDE 0805 Teil 1)
(Terminal block: Based on DIN50274 (VDE 0660-514))
3
S8JX
Input specification 100 to 240 V input
Item Power ratings *1 50 W 100 W 150 W
Efficiency 76% min. 86% min.
Voltage *2
Frequency *2 50/60 Hz (47 to 450 Hz)
100 V input 1.4 A 2.5 A 3.5 A
200 V input 0.8 A 1.5 A 2.1 A
100 V input 0.5 mA max.
200 V input 1 mA max.
100 V input 20 A max.
200 V input 40 A max.
Conducted Emissions *3 Conforms to EN 55011 Group 1 Class A and based on FCC Class A
Radiated Emissions Conforms to EN 55011 Group 1 Class A
Electrostatic Discharge Confirms to EN61000-4-2
Radiated Electromagnetic Field Confirms to EN61000-4-3
Electrical Fast Transient/Burst Confirms to EN61000-4-4
Surge Confirms to EN61000-4-5
Conducted Disturbance Confirms to EN61000-4-6
Voltage Dips/Short Interruptions Confirms to EN61000-4-11
Input
Output *4
Additional
functions
Other
Current *3
Power factor ---
Harmonic current emissions ---
Leakage current *3
Inrush current (for a
cold start at 25°C) *3
Noise filter Yes
Voltage adjustment range *5 −10% to 15% (with V. ADJ)
Ripple *3 2% (p-p) max.
Input variation influence 0.4% max.
Load variation influence 0.8% max. (0 to 100% load, rated input voltage)
Temperature variation influence 0.05%/°C max. (at rated input and output)
Startup time 500 ms max. (up to 90% of output voltage at rated input and output)
Hold time *3 20 ms min.
Overload protection *6 105% to 160% of rated load current, voltage drop, intermittent, automatic reset
Overvoltage protection *7 Yes
Overheat protection No
Parallel operation No
Series operation Yes (For up to two Power Supplies; external diodes required.)
Protective circuit operation indicator No
Ambient operating temperature Refer to the derating curve in Engineering Data on page 9 (with no icing or condensation)
Storage temperature −25 to 65°C (with no icing or condensation)
Ambient operating humidity 25% to 85% (Storage humidity: 25% to 90%)
Dielectric strength
Insulation resistance 100 MΩ min. (between all outputs and all inputs/PE terminals) at 500 VDC
Vibration resistance 10 to 55 Hz, 0.375-mm single amplitude for 2h each in X, Y, and Z directions
Shock resistance 150m/s2, 3 times each in ±X, ±Y, ±Z directions
Output indicator Yes (Color: Green)
EMI
EMS
Approved standards
SEMI SEMI F47-0200 (200-VAC input)
Weight *8 300 g max. 550 g max. 600 g max.
*1. When a load is connected that has a built-in DC-DC converter, the overload protection may operate at startup and the Power Supply may not
start. Refer to Overload Protection on page 11.
*2. Do not use an Inverter output for the Power Supply. Inverters with an output frequency of 50/60 Hz are available, but the rise in the internal
temperature of the Power Supply may result in ignition or burning.
*3. Rated input voltage: 100 or 200 VAC at 100% load.
*4. Output characteristics: Specified at power supply output terminals.
*5. If the output voltage adjuster (V. ADJ) is turned, the voltage will increase by more than +15% of the voltage adjustment range. When adjusting
the output voltage, confirm the actual output voltage from the Power Supply and be sure that load is not damaged.
*6. For details, refer to Overload Protection on page 11.
*7. To reset the protection, turn OFF the input power for seven minutes or longer and then turn it back ON.
*8. The weight indicated is for Front-mounting, Open-frame Power Supplies.
100 to 240 VAC (85 to 264 VAC)
100 to 370 VDC
Note: This range is not applicable for the safety standards.
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)
UL 508 (Listing), UL 60950-1
cUL: CSA C22.2 No.107.1
cUR: CSA C22.2 No. 60950-1
EN/VDE: EN50178 (= VDE 0160), EN 60950-1 (= VDE 0805 Teil 1)
(Terminal block: Based on DIN50274 (VDE 0660-514))
4
S8JX
Input specification 100/200 V (Selected)
Item Power ratings *1 300 W 600 W
Efficiency 82% min. 80% min.
Voltage *2
Frequency *2 50/60 Hz (47 to 450 Hz)
100 V input 8 A max. 14 A max.
200 V input 4.5 A max. 8 A max.
100 V input 0.5 mA max.
200 V input 1 mA max.
100 V input 25 A max. 30 A max.
200 V input 50 A max. 60 A max.
Conducted Emissions *3 Conforms to EN 55011 Group 1 Class A and based on FCC Class A
Radiated Emissions Conforms to EN 55011 Group 1 Class A
Electrostatic Discharge Confirms to EN61000-4-2
Radiated Electromagnetic Field Confirms to EN61000-4-3
Electrical Fast Transient/Burst Confirms to EN61000-4-4
Surge Confirms to EN61000-4-5
Conducted Disturbance Confirms to EN61000-4-6
Voltage Dips/Short Interruptions Confirms to EN61000-4-11
Input
Output *4
Additional
functions
Other
Current *3
Power factor ---
Harmonic current emissions ---
Leakage current *3
Inrush current (for a
cold start at 25°C) *3
Noise filter Yes
Voltage adjustment range *5 −10% to 15% (with V. ADJ)
Ripple *3 2% (p-p) max.
Input variation influence 0.4% max.
Load variation influence 0.8% max. (0 to 100% load, rated input voltage)
Temperature variation influence 0.05%/°C max.
Startup time 650 ms max. 500 ms max.
Hold time *3 20 ms min.
Overload protection *6
Overvoltage protection *7 Yes Yes *9
Overheat protection No Yes *9
Parallel operation Yes (up to 5 units)
Series operation Yes (For up to two Power Supplies; external diodes required.)
Protective circuit operation indicator No Yes (color: red)
Ambient operating temperature
Storage temperature −25 to 65°C (with no icing or condensation)
Ambient operating humidity 25% to 85% (Storage humidity: 25% to 90%)
Dielectric strength
Insulation resistance 100 MΩ min. (between all outputs and all inputs/PE terminals) at 500 VDC
Vibration resistance 10 to 55 Hz, 0.375-mm single amplitude for 2h each in X, Y, and Z directions
Shock resistance 150m/s2, 3 times each in ±X, ±Y, ±Z directions
Output indicator Yes (Color: Green)
EMI
EMS
Approved standards
SEMI SEMI F47-0200 (200-VAC input)
Weight *8 1,600 g max. 2,500 g max.
*1. When a load is connected that has a built-in DC-DC converter, the overload protection may operate at startup and the Power Supply may not
start. Refer to Overload Protection on page 11.
*2. Do not use an Inverter output for the Power Supply. Inverters with an output frequency of 50/60 Hz are available, but the rise in the internal
temperature of the Power Supply may result in ignition or burning.
*3. Rated input voltage: 100 or 200 VAC at 100% load.
*4. Output characteristics: Specified at power supply output terminals.
*5. If the output voltage adjuster (V. ADJ) is turned, the voltage will increase by more than +15% of the voltage adjustment range. When adjusting
the output voltage, confirm the actual output voltage from the Power Supply and be sure that load is not damaged.
*6. For details, refer to Overload Protection on page 11.
*7. To reset the protection, turn OFF the input power for three minutes or longer and then turn it back ON.
*8. The weight indicated is for Front-mounting, Open-frame Power Supplies.
*9. The protection-ON alarm indicator will light as soon as the output is interrupted. For resetting, turn OFF the input power, leave for more than
three minutes , and then turn it back ON again.
100 to 120 VAC (85 to 132 VAC)
200 to 240 VAC (170 to 264 VAC)
(Swichable)
105% of rated load current, voltage drop,
intermittent, automatic reset
Refer to the derating curve in Engineering Data on page 9 (with no icing or condensation)
3.0 kVAC for 1 min. (between all inputs and outputs; detection current: 25 mA)
2.0 kVAC for 1 min. (between all inputs and PE terminals; detection current: 25 mA)
1.0 kVAC for 1 min. (between all outputs and PE terminals; detection current: 25 mA)
UL 508 (Recognition), UL 60950-1
cUL: CSA C22.2 No.107.1
cUR: CSA C22.2 No. 60950-1
EN/VDE: EN50178 (= VDE 0160), EN 60950-1 (= VDE 0805 Teil 1)
(Terminal block: Based on DIN50274 (VDE 0660-514))
105% of rated load current, Inverted L
voltage drop, the circuit will be shut OFF
when the overload exceeds 5 s. *9
5
S8JX
Connections
Block Diagrams
S8JX-G015@@@@ (15 W)
AC (L)
INPUT
AC (N)
Fuse
2.0 A
Inrush current
protection
Noise
filter
Rectifier Smoothing
circuit
Drive control
Circuit
Rectifier/
Smoothing circuit
+V
DC OUTPUT
−V
S8JX-G035@@@@ (35 W)
S8JX-G050@@@@ (50 W)
AC (L)
INPUT
AC (N)
AC (L)
INPUT
AC (N)
Fuse
3.15 A
Fuse
6.3 A
Inrush current
protection
Inrush current
protection
Noise
filter
Noise
filter
Overcurrent
detection
circuit
Photocoupler
Rectifier Smoothing
Overcurrent
detection
circuit
Rectifier Smoothing
circuit
Drive control
Circuit
circuit
Photocoupler
Voltage
detection
Overvoltage
detection circuit
Rectifier/
Smoothing circuit
Voltage
detection
Overvoltage
detection circuit
Rectifier/
Smoothing circuit
+V
DC OUTPUT
−V
+V
DC OUTPUT
−V
S8JX-G100@@@@ (100 W)
AC (L)
INPUT
AC (N)
Fuse
8 A
Inrush current
protection
Noise
filter
Overcurrent
detection
circuit
Rectifier
Overcurrent
detection
circuit
Drive control
Circuit
Smoothing
circuit
Drive control
Circuit
Photocoupler
Photocoupler
Voltage
detection
Overvoltage
detection circuit
Rectifier/
Smoothing circuit
Voltage
detection
Overvoltage
detection circuit
+V
DC OUTPUT
−V
6
S8JX-G15024@@ (150 W)
INPUT
AC (L)
AC (N)
Fuse
10 A
Noise
filter
Inrush current
protection
Rectifier
Smoothing
circuit
Drive control
Circuit
Rectifier/
Smoothing circuit
S8JX
+V
DC OUTPUT
−V
S8JX-G30024@@ (300 W)
AC (L)
AC (N)
Fuse
10 A
INPUT
100/200V (Selectable)
Noise
filter
Overcurrent
detection
circuit
Inrush current protection
Overcurrent
detection
circuit
Parallel operation selector
Rectifier/
Smoothing circuit
Drive control
Circuit
Photocoupler
Photocoupler
Voltage
detection
Overvoltage
detection circuit
Rectifier/
Smoothing circuit
Voltage
detection
Overvoltage
detection circuit
Note: Short-circuit the input voltage selector terminals if the input is 100 to 120 VAC.
Keep the terminals open if the input is 200 to 240 VAC.
+V
DC OUTPUT
−V
S8JX-G60024@@ (600 W)
Rectifier/
AC (L)
AC (N)
Fuse
10 A
INPUT
100/200V (Selectable)
Noise
filter
Inrush current protection
Overcurrent
detection
circuit
Overheat
detection
circuit
Smoothing circuit
Drive control
Circuit
Photocoupler
Parallel operation selector
Rectifier/
Smoothing circuit
Voltage
detection
Overvoltage
detection circuit
Note: Short-circuit the input voltage selector terminals if the input is 100 to 120 VAC.
Keep the terminals open if the input is 200 to 240 VAC.
+V
DC OUTPUT
−V
Fan
7
S8JX
H
D
C
B
Construction and Nomenclature
Nomenclature
15-/35-/50-/100-/150-W Models
No. Name Function
D
E
+V
A
−V
C
AC (L)
B
AC (N)
Note: The S8JX-G05024CD is shown above.
1 DC Output Terminals (−V), (+V) Connect the load lines to these terminals.
2 AC Input Terminals (L), (N) Connect the input lines to these terminals. *1
3 Protective Earth Terminal (PE) ( ) Connect the ground line to these terminals. *2
4 Output Voltage Adjuster (V. ADJ) Use to adjust the voltage.
5 Output Indicator (DC ON: Green) Lights green while a direct current (DC) output is ON.
*1. The fuse is located on the (L) side. It is NOT user-replaceable.
*2. This is the protective earth terminal specified in the safety standards. Always ground this terminal.
300-W Model
E
F
+V
A
+V
−V
−V
Bottom
No. Name Function
1 DC Output Terminals (+V), (−V) Connect the load lines to these terminals.
2 AC Input Terminals (L), (N) Connect the input lines to these terminals. *1
3 Protective Earthing Terminal ( ) Connect the ground line to these terminals. *2
4 Input Voltage Selector Terminals Short-circuit the terminals if the input is 100 to 120 VAC and open the terminals if the input is 200 to 230 VAC.
5 Output Indicator (DC ON: Green) Lights while a Direct Current (DC) output is ON.
6 Output Voltage Adjuster (V. ADJ) It is possible to increase or decrease the output voltage.
Protection-ON Alarm Indicator
7
(DC ON: Red)
8 Selector of Parallel Operation Set the selector to PARALLEL if the Units are in parallel operation.
AC (L)
B
AC (N)
C
D
The red indicator will be lit if the overvoltage (for a 600-W model) or overheat protection (for a 600-W model)
circuit is triggered. This indicator will also be lit when overload (for a 600-W model) is detected.
600-W Model
A
−V−V
+V +V
AC (L)
GEF
Side
H
AC (N)
*1. The fuse is located on the (L) side. It is NOT user-replaceable.
*2. This is the protective earth terminal specified in the safety standards. Always ground this terminal.
Reference Values
Reliability (MTBF)
Definition
Life expectancy 10 yrs. min.
Definition
8
Value
15 W: 300,000 hrs
35 W: 300,000 hrs
50 W: 300,000 hrs
100 W: 270,000 hrs
150 W: 250,000 hrs
300 W: 400,000 hrs
600 W: 300,000 hrs
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.
The life expectancy indicates average operating hours under the ambient temperature of 40°C and a load rate of 50%.
Normally this is determined by the life expectancy of the built-in aluminum electrolytic capacitor.
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