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Switch mode Power Supply
S82K
Ultimate DIN-track-mounting Power Supply with a Wide Power Range from 3 to 240 W
* Wide power range: 3 to 240 W * Wide AC input voltage range: 100 to 240 V on one body. * Undervoltage alarm function (indicator) incorporated as standard. (With the 240-W models, applicable only to the "-T" models.) 90 and 100-W models standardized with the alarm output. * Output/input terminal parts separated on body upper/bottom side, respectively, for safe and smart wiring. * Multiple pairs of output terminals; Three pairs for 90, 100, and 240-W models Two pairs for 30 and 50-W models * Finger-safe terminal block with cover according to VDE0106/ P100. * Conforms to the stringent EN50081-1 standard for universal use in any environment subject to EMI conditions (except for 240-W models) in addition to EN50082-2 conformity for use at any EMS environment. * DC output ports comply to EN55022 class A, thus ensuring use in any environment subject to EMI with recommended external filters (3- to 100-W models). * Meets EN61000-3-2 (limits for harmonic current emissions) with PFC on 90, 100, and 240-W models. * Parallel running operation (100 and 240-W models). * Class 2 approved (except for 240-W models and 7.5-W dual output models). * Approvals of various international safety standards for industrial control equipment and industrial computing systems (ITE/TE), in addition to other important approvals. * Six-language instruction manual provided.
Model Number Structure
I Model Number Legend
S82K 1 2 3 4
1. Power Factor Correction None: No P: Yes 2. Power Ratings 003: 3 W 007: 7.5 W 015: 15 W 030: 30 W 050: 50 W 090: 90 W
4. Undervoltage alarm indicator/output None: Yes
Switch mode Power Supply
S82K
L-5
Power Supplies
3. Output Voltage 05: +5 VDC 12: +12 VDC 15: +15 VDC 24: +24 VDC 27: 12 VDC 28: 15 VDC
Ordering Information
I List of Models
Power ratings Output voltage Output current Output Function Configuration Undervoltage alarm indicator/ output Yes No PFC Models
3W
5V 12 V 15 V 24 V
0.6 A 0.25 A 0.2 A 0.13 A 1.5 A 0.6 A 0.5 A 0.3 A 0.3 A/0.2 A 0.2 A/0.2 A 2.5 A 1.2 A 0.6 A 5.0 A 2.5 A 1.3 A 2.1 A 3.75 A 4.2 A (see note 2) 10 A (see note 3)
Single output
S82K-00305 S82K-00312 S82K-00315 S82K-00324 S82K-00705 S82K-00712 S82K-00715 S82K-00724
7.5 W
5V 12 V 15 V 24 V +V12/-V12 +V15/-V15
Dual output Single output
S82K-00727 S82K-00728 S82K-01505 S82K-01512 S82K-01524 S82K-03005 (see note 1) S82K-03012 S82K-03024 S82K-05024 Yes No (see note 4) Yes No (see note 4) No No Yes No S82K-P09024 S82K-09024 S82K-P10024 S82K-10024 S82K-24024T S82K-P24024 S82K-24024
15 W
5V 12 V 24 V
30 W
5V 12 V 24 V
50 W 90 W 100 W 240 W
24 V 24 V 24 V 24 V
Note: 1. 2. 3. 4.
The output capacity of the S82K-03005 is 25 W. The output current during parallel operation is 3.78 A. The output current during parallel operation is 9 A. Comply to EN61000-3-2 A14
I Accessories (Order Separately)
Mounting Track 50 cm (l) x 7.3 mm (t) 1 m (l) x 7.3 mm (t) 1 m (l) x 16 mm (t) Noise Filter for 3- to 50-W models for 90-W and 100-W models PFP-50N PFP-100N PFP-100N2 S82Y-JF3-N S82Y-JF6-N
L-6
Switch mode Power Supply S82K
Specifications
I Ratings/Characteristics
3- to 240-W models without PFC
Item Single output 3W Efficiency (typical) Input Voltage (see note 1) AC 7.5 W Dual outputs 7.5 W 15 W 30 W Single output 50 W 90 W 100 W 240 W 100 V (85 to 132 V)/ 200 V (170 to 253 V) Selectable
60% to 80% (Varies depending on specifications.) 100 to 240 V (85 to 264 V) 100 V (85 to 132 V)/ 200 V (170 to 264 V) Selectable
DC Frequency Current (see note 3) 100-V input 200-V input Power factor Leakage cur- 100-V rent input (see note 3) 200-V input Inrush current (see note 3) Noise filter 100-V input 200-V input
90 to 350 V (see note 2) 50/60 Hz (47 to 450 Hz) 0.15 A max. 0.25 A max. 0.45 A max. 0.25 A max. --0.5 mA max. 1 mA max. 15 A max. 30 A max. Yes
Not possible 0.9 A max. 0.6 A max. 1.3 A max. 0.8 A max. 2.5 A max. 1.5 A max. 5.5 A max. 3.5 A max.
25 A max. 50 A max.
Note: 1. Use with DC voltage input is beyond the conditions of approval or conformance to applicable safety standards. 2. Use the 7.5-W single-output models under the load of 90% max. if the voltage range is between 90 and 110 VDC. 3. Defined with a 100% load and the rated input voltage (100 or 200 VAC).
Switch mode Power Supply
S82K
L-7
Power Supplies
3- to 240-W models without PFC
Item Single output 3W Output Voltage adjustment (see note 2) range Ripple (see note 1) Input variation influence 7.5 W Dual outputs 7.5 W Not possible (see note 3) 15 W 30 W Single output 50 W 90 W 100 W 240 W
10% (V.ADJ)
10% (V.ADJ); -10% to 15% for S82K-03012/-03024/-05024
2% (p-p) max. 0.5% max. (at 85 to 264 VAC input, 100% load) 0.5% max. (at 85 to 132 VAC/170 to 264 VAC input, 100% load) 0.5% max. (at 85 to 132 VAC/ 170 to 253 VAC input, 100% load) 1.5% max. (10 to 100% load)
Load variation influence
1.5% max. (0 to 100% load)
+V: 1.5% 1.5% max. (0 to 100% load) max. -V: 3% max. (0 to 100% load)
Temperature variation influence (see note 1) Start up time Hold time (see note 1) Additional function Overload protection
0.05%/C max. 100 ms max. (up to 90% of output voltage at rated input and output) 200 ms max. 20 ms min. 105% to 160% of rated load current, inverted L drop, automatic reset (see note 4) 105% to 250% of rated load current, inverted L drop, automatic reset 105% to 160% of rated load current, inverted L drop, automatic reset (30-W, 50-W models: inverted L drop, intermittent, automatic reset) 105% to 160% of rated 101% to load current, inverted L 111% of rated load drop, automatic reset current, inverted L drop, automatic reset (see note 5) S82K24024T model only S82K24024T model only Yes S82K24024T model only Possible (2 units max.) (see note 7) 300 ms max.
No Overvoltage protection (see note 6) Undervoltage alarm indicator (DC LOW indicator) Undervoltage alarm output (DC LOW output) Parallel operation Yes (color: red)
No
Impossible
Note: 1. Defined with a 100% load and the rated input voltage (100 or 200 VAC). 2. The output specification is defined at the power supply output terminals. 3. The settings for the output voltage must be within the following range: +V: 1% of the rated value -V: 5% of the rated value 4. When using the 7.5-W single-output models within the input voltage range between 90 and 110 VDC, the protection function will operate at a current of 95% to 160% of the rated load current. 5. When the ambient temperature exceeds 25C, the protection function will operate at a current of 92% to 111% of the rated load current. 6. Circuit-breaker type. To reset, turn the input power supply OFF, then after 1 min has elapsed, turn the input power supply ON again. 7. Parallel operation is set with the Parallel/Single Operation Selector Switch. (This setting is not required for S82K-10024 models.)
L-8
Switch mode Power Supply S82K
3- to 240-W models without PFC
Item Single output 3W Other 7.5 W Dual outputs 7.5 W 15 W 30 W 50 W Single output 90 W 100 W 240 W
Ambient temperature Operating: See the derating curve in the Engineering Data section (no condensation or icing) -25C to 65C (no condensation or icing) Storage: Ambient humidity Dielectric strength Operating: 25% to 85% Storage: 25% to 90% 3,000 VAC at 50/60 Hz for 1 min (between all inputs and outputs) 2,000 VAC at 50/60 Hz for 1 min (between all inputs and GR terminal) 1,000 VAC at 50/60 Hz for 1 min (between all outputs and GR terminal) Alarm current: 10 mA (3- to 7.5-W models) 20 mA (15- to 100-W models) 25 mA (240-W models) Malfunction: 10 to 55 Hz, 0.375-mm single amplitude for 2 hrs each in X, Y, and Z directions Malfunction: 10 to 55 Hz, 0.15-mm single amplitude for 2 hrs each in X, Y, and Z directions
Insulation resistance 100 M min. at 500 VDC (between all outputs and all inputs/GR terminal) Vibration resistance
Shock resistance Screw tightening torque Output indicator Electromagnetic interference (see note 1) EMC (see note 3)
Malfunction: 300 m/s2, 3 times each in X, Y, and Z directions 0.74 N * m max. (see note 2) Yes (green) Conforms to FCC class B Conforms to FCC class A
3 to 100-W Models (EMI): Emission Enclosure: Emission AC Mains: Emission Output Ports: 240-W Models (EMI): Emission Enclosure: Emission AC Mains: Common to All Models (EMS): Immunity ESD: Immunity Burst: Immunity Surge:
EN50081-1 EN55022 class B (equivalent to EN55011 class B) EN55022 class B (equivalent to EN55011 class B) EN55022 class A (with a recommended optional filter) (see note 3) EN50081-2 EN55011 class A EN55011 class A EN50082-2 EN61000-4-2: 4-kV contact discharge (level 2) 8-kV air discharge (level 3) EN61000-4-4: 2-kV power-line (level 3) 2-kV output line (level 4) EN61000-4-5: between 2-kV lines (except for 240-W models) between 4-kV line and FG (except for 240-W models) UL 508 (Listing)/ 1012 CSA C22.2 No.14, CSA E.B. 1402C, EN50178 (VDE0160), EN60950 Conforms to VDE0106/P100 1,800 g max.
Approved standards Class 2 (UL 1310)/Class 2 (CSA C22.2 No. 950) (see notes 4 and 5) UL 508 (Listing)/1950 CSA C22.2 No.14/No.950, EN50178 (VDE0160), EN60950 Conforms to VDE0106/P100
Weight
150 g max.
260 g max.
380 g max.
400 g max.
600 g max.
Switch mode Power Supply
S82K
L-9
Power Supplies
Note: 1. Defined with a 100% load and the rated input voltage (100 or 200 VAC). 2. Do not press down on the terminal block with a force exceeding 75 N while tightening the terminals. 3. To ensure the emission ratings, a noise filter should be used on the output lines at the closest point. (3- to 50-W models: S82Y-JF3-N, 90- and 100-W models: S82Y-JF6-N) 4. Models other than dual output models satisfy the Class-2 requirements. 5. To meet Class-2 requirements with the 100-W model, either a fuse or circuit breaker that is UL listed or CSA certified, and rated at 4.2 A max. should be wired in series with the load to be connected to the power supply. Only then can the power supply output be considered as meeting Class 2.
90-/100-/240W models with PFC (S82K-P@@@24 models)
Item 90 W Efficiency (typical) Input Voltage Frequency Current (see note 1) Power factor Single output 100 W 240 W 60% to 80% (Varies depending on specifications.) 100 V (85 to 132 VAC)/200 V (170 to 264 VAC) Select- 100 to 230 V (85 to 253 VAC) able 50/60 Hz (47 to 63 Hz) 100-V input 2.5 A max. 200-V input 1.0 A max. 100-V input --200-V input 0.7 min. Leakage current 100-V input 0.5 mA max. (see note 1) 200-V input 1 mA max. Inrush current (see note 1) Noise filter Output Voltage adjustment range (see note 2) Ripple (see note 1) Input variation influence Load variation influence Temperature variation Startup time Hold time (see note 1) Additional function Overload protection 100-V input 25 A max. 200-V input 50 A max. Yes 10% (V.ADJ) 2% (p-p) max. 0.5% max. (at 85 to 132 VAC/170 to 264 VAC input, 100% load) 1.5% max. (0 to 100% load) 0.05%/C max. 200 ms max. 20 ms min. 101% to 111% of rated load 105% to 160% of rated load current, inverted L drop, automatic recurrent, inverted L drop, auto- set matic reset (see note 3) No No No Possible (2 units max.) (see note 4) Yes Impossible 1,000 ms max. 0.5% max. (at 85 to 253 VAC input, 100% load) 1.5% max. (10 to 100% load) 4 A max. 2 A max. 0.95 min. 0.95 min.
Overvoltage protection Under voltage alarm output Parallel operation Note: 1. 2. 3. 4.
Under voltage alarm indicator Yes (color: red)
Defined with a 100% load and the rated input voltage (100 or 200 VAC) The output specification is defined at the power supply output terminals. When the ambient temperature exceeds 25C, the protection function will operate at a current of 92% to 111% of the rated load current. Parallel operation is set with the Parallel/Single Operation Selector Switch.
L-10
Switch mode Power Supply S82K
90-/100-/240W models with PFC (S82K-P@@@24 models)
Item 90 W Other Ambient temperature Ambient humidity Dielectric strength Single output 100 W 240 W Operating: See the derating curve in the Engineering Data section (No condensation or icing) -25C to 65C (no condensation or icing) Storage: Operating: 25% to 85% Storage: 25% to 90% 3,000 VAC at 50/60 Hz for 1 min. (between all inputs and outputs) 2,000 VAC at 50/60 Hz for 1 min. (between all inputs and GR terminal) 1,000 VAC at 50/60 Hz for 1 min. (between all outputs and GR terminal) Alarm current: 20 mA (90- and 100-W models) 25 mA (240-W models) 100 M min. at 500 VDC (between all outputs and all inputs/GR terminal) Malfunction: 10 to 55 Hz, 0.375-mm single amplitude for 2 hrs each in X, Y, and Z directions Malfunction: 10 to 55 Hz, 0.15-mm single amplitude for 2 hrs each in X, Y, and Z directions
Insulation resistance Vibration resistance
Shock resistance
Malfunction: 150 m/s2, 3 times each in X, Y, and Z direc- Malfunction: 300 m/s2, 3 times each in X, Y, and Z directions tions Yes (Green) Conforms to FCC class A
Screw tightening torque 0.74 N * m max. (see note 2) Output indicator Electromagnetic interference (see note 1) EMC (see note 3, 4)
90-, 100-W Models (EMI): Harmonic Current: Emission Enclosure: Emission AC Mains: Emission Output Ports: 240-W Model (EMI): Harmonic Current: Emission Enclosure: Emission AC Mains: Common to All Models (EMS): Immunity ESD: Immunity Burst: Immunity Surge:
EN50081-1 EN61000-3-2 (200 VAC input only) EN55022 class B EN55022 class B EN55022 class A (with a recommended optional filter) (see note 3) EN50081-2 EN61000-3-2 EN55011 class A (see note 4) EN55011 class A EN50082-2 EN61000-4-2: 4-kV contact discharge (level 2) 8-kV air discharge (level 3) EN61000-4-4: 2-kV power-line (level 3) 2-kV output line (level 4) EN61000-4-5: between 2-kV lines (except for 240-W models) between 4-kV line and FG (except for 240-W models) UL508 (Listing)/1012 CSA C22.2 No. 14/E.B. 1402C, EN50178 (VDE0160), EN60950, Conforms to VDE0106/P100 2,200 g max.
Approved standards
Class 2 (UL1310)/Class 2 (CSA C22.2 No. 950) (see note 5) UL508 (Listing)/1950 CSA C22.2 No. 14/No. 950, EN50178 (VDE0160), EN60950 Conforms to VDE0106/P100 1,000 g max.
Weight
Note: 1. Defined with a 100% load and the rated input voltage (100 or 200 VAC) 2. Do not press down on the terminal block with a force exceeding 75 N while tightening the terminals. 3. To ensure the Emission Enclosure ratings, a noise filter should be used on the output lines at the closest point. (90- and 100-W models: S82Y-JF6-N) 4. To ensure the Emission Enclosure rating, a ferrite ring core should be used on all cables. 5. To meet Class-2 requirements with the 100-W model, either a fuse or circuit breaker that is UL listed or CSA certified, and rated at 4.2 A max. should be wired in series with the load to be connected to the power supply. Only then can the power supply output be considered as meeting Class 2.
Switch mode Power Supply
S82K
L-11
Power Supplies
Connections
I Block Diagrams
S82K-003@@ (3 W) S82K-007@@ (7.5 W, Single Output)
Fuse (1 A)
AC (L)
+V Noise filter
AC (N)
Inrush current Rectifier protection circuit
-V Rectifier
Drive control circuit
Undervoltage alarm indicator
Overload alarm circuit Photocoupler
Detector
S82K-007@@ (7.5 W, Dual Outputs)
Fuse (1 A)
AC (L)
-V Noise filter
AC (N)
Inrush current Rectifier protection circuit
Rectifier
3-terminal REG +V
Drive control circuit Rectifier Overload alarm circuit Photocoupler
Undervoltage alarm indicator
Detector
S82K-015@@ (15 W) S82K-030@@ (30 W) S82K-05024 (50 W)
Fuse (3 A)
AC (L)
+V Noise filter
AC (N)
Inrush current Rectifier protection circuit
-V Rectifier
Drive control circuit
Undervoltage alarm indicator
Overload alarm circuit Photocoupler
Detector
L-12
Switch mode Power Supply S82K
S82K-09024 (90 W) S82K-10024 (100 W)
Fuse (5 A)
AC (L)
Rectifier +V Noise filter
AC (N)
Inrush current protection circuit 100 or 200 V Selectable terminals (see note) Drive control circuit
Rectifier
-V
Undervoltage alarm indicator
Overload alarm circuit Photocoupler
Detector
Note: Use the short bar to short-circuit terminals 7 and 8 to select 100 to 120 VAC and remove the short bar to select 200 to 240 VAC.
S82K-P09024 (90 W) S82K-P10024 (100 W)
Fuse (5 A)
AC (L)
Harmonic current emission control Inrush current (200-V input only) protection circuit Rectifier Noise filter
+V
AC (N)
Rectifier 100 or 200 V Selectable terminals (see note) Drive control circuit Undervoltage alarm indicator
-V
Overload alarm circuit
Detector Photocoupler
Note: Use the short bar to short-circuit terminals 7 and 8 to select 100 to 120 VAC and remove the short bar to select 200 to 240 VAC.
S82K-24024@ (240 W)
Fuse (5 A) AC (L) INPUT AC (N) 100 or 200 V Selectable terminals (see note 2) Noise filter Inrush current Rectifier protection circuit Rectifier Drive control circuit Detector DC LOW Photocoupler Overload alarm circuit Overvoltage alarm circuit
Overvoltage protection circuitry (see note 1)
+V DC OUTPUT -V
Undervoltage alarm indicator/output (see note 1)
Switch mode Power Supply
S82K
L-13
Power Supplies
Note: 1. The overvoltage protection circuitry and undervoltage alarm indicator are available in the S82K-24024T only. 2. Use the short bar to short-circuit terminals 7 and 8 to select 100 to 120 VAC and remove the short bar to select 200 to 230 VAC.
S82K-P24024 (240 W)
Fuse (8 A) AC (L) INPUT AC (N) Inrush current Harmonic current Smoothing protection circuit Rectifier emission control Rectifier Noise filter -V +V DC OUTPUT
Drive control circuit
Overload alarm circuit Photocoupler
Detector
L-14
Switch mode Power Supply S82K
I Installation
S82K-003@@/S82K-007@@ (Single Output)
1
S82K-007@@ (Dual outputs)
1 1
S82K-015@@
1
5 7 6
5 7
5 7 6
2 1
3
2
3 8 1
2
3
S82K-030@@/S82K-05024
S82K-@09024/S82K-@10024
5 7 6
5 7 6
2
3
2
3
4
S82K-@24024@
675
8
1
Bottom view (Only for S82KP10024)
9
2 Bottom view
9
34 DC Output Terminals: Connect the load lines to these terminals. Input Terminals: Connect the input lines to these terminals. Ground Terminal (GR): Connect a ground line to this terminal. Input Voltage Selector Terminals: Selects a 100 V or 200 V input voltage. Output Indicator (DC ON): Lights while a Direct Current (DC) output is ON. Output Voltage Adjuster(V.ADJ): It is possible to increase or decrease the output voltage. 7. Undervoltage Alarm Indicator (DC LOW): Other than S82K-24024 and S82K-P24024 models. 8. Undervoltage Alarm Output (DC LOW): S82K-@09024/-@10024/-24024T models only. 9. Parallel/Single Operation Selector: Set to "PARALLEL" or "P" for parallel operation. 1. 2. 3. 4. 5. 6.
Switch mode Power Supply
S82K
L-15
Power Supplies
Operation
I Undervoltage Alarm Indicator and Output Function (All Models Except for S82K-24024/P24024)
If the output voltage at the output terminal drops to 75% to 90% of the rated voltage, the red indicator of the S82K (DC LOW indicator) will be lit. In the case of the S82K-@09024/@10024/24024T, a voltage drop alarm will be output via the relay available in the models (DC LOW output). Note: This function detects the voltage at the output terminal of the Power Supply. To check the precise output voltage, measure the voltage at the terminal of the load. Indicator Voltage Operation of @09024/@10024/ 24024T's output (DC LOW output) (see note 2)
Green: Red: Green: Red:
Green:
DC ON DC LOW DC ON
If the voltage at the output terminal is more than 82% of the rated voltage and operation is normal, the green indicator will be lit and the red indicator will not be lit.
Red:
If the voltage at the output terminal drops to below 82% (see note 1) of the rated voltage, the red indicator will be lit. (See DC LOW note 3.) If the voltage at the output terminal approaches 0 V, DC ON both the green and red indicators will not be lit. DC LOW
Note: 1. The more the voltage at the output terminal drops, the darker both the green and red indicators will be. 2. The relay contacts have a capacity of 0.1 A at 24 VDC. 3. The red indicator will actually first light at a voltage between 75% and 90% of the rated voltage.
Engineering Data
I Reference Value
Item Reliability (MTBF) Value 135,000 hrs min. Definition 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 40C and a load rate of 50%. Normally this is determined by the life expectancy of the builtin aluminum electrolytic capacitor.
Life expectancy
8 yrs. min.
I Derating Curve
3-/7.5-/15-/30-/50-/100-W Models 100-W Models without PFC 100-W Models with PFC
Single-Unit Operation
Load (%) Load (%)
Parallel-Unit Operation
Load (%)
Parallel-Unit Operation
Installation A
Installation A
90
Installation B
65
Installation A
65
S82K-P10024: 85-VAC input S82K-03005 Installation A Installation B
S82K-P10024: 85-VAC input Installation B
Ambient temperature (C) Note: When using the 7.5-W single-output models within the input voltage range between 90 and 110 VDC, the load rate will become 90% or less.
Ambient temperature (C)
Ambient temperature (C)
L-16
Switch mode Power Supply S82K
90-W Models
Single-Unit Operation
Load (%) Load (%)
240-W Model
Single-Unit Operation
Installation A
240-W Model
Parallel-Unit Operation
Load (%)
Installation A
90
S82K-P09024: 85-VAC input
70 65
Installation A
S82K-P24024: 100-VAC input (see note) S82K-P24024: 100-VAC input (see note)
Installation B
Ambient temperature (C)
Ambient temperature (C) Note: 100-VAC input: 85 to 132 VAC
Ambient temperature (C) Note: 100-VAC input: 85 to 132 VAC
(A) Standard (Vertical) Installation
Top
(B) Horizontal Installation
Top
S82K-@@
(Not permitted for 240-W models.)
Note: The derating curve above can be ensured for the above two kinds of installations.
I Overload Protection
The Power Supply is provided with an overload protection function that protects the load and the power supply from possible damage by overcurrent. When the output current rises above a set value (refer to the table below), 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. Single output 3W Set value 7.5 W Dual outputs 7.5 W 15 W 30 W Single output 50 W 90 W 100 W 240 W
105% to 160% of rated load current 105% to 160% of rated load 105% to current (see note 1) 250% of rated load current
105% to 160% of rated load 101% to 111% of rat- current (see note 3) ed load current (see notes 2 and 3)
Operation
Inverted L drop type, automatic reset
Inverted L drop/intermittent Inverted L drop type, automatic reset operation type, automatic reset
Note: 1. When using the 7.5-W single-output models within the input voltage range between 90 and 110 VDC, the overload protection function will operate at currents from 95% to 160% of the rated load current. 2. When using the 90-W model at an ambient temperature exceeding 25C, the overload protection function will operate at currents from 92% to 111% of the rated load current. 3. When using the 100-W model with PFC in parallel operation, the overload protection function will operate at currents from 3.78 to 4.2 A.
Switch mode Power Supply
S82K
L-17
Power Supplies
3-/7.5-/15-/90-/100-/240-W Models
Output voltage (V) Output voltage (V)
30-/50-W Models
Rated voltage
Rated voltage
Intermittent operation
0
50
100
Output current (%)
Output current (%)
Note: Do not short-circuit the output terminals of the S82K or use the S82K with excessive output current for a long time, otherwise the internal circuitry of the S82K may be deteriorated or damaged.
When Using Output Models
The +V output detects the total output power (+V output and -V output) to trigger the short-circuit protection against overcurrent. This protection varies depending on the -V output state. The -V output independently triggers the short-circuit protection.
I Overvoltage Protection (S82K-24024T Models Only)
The Power Supply is provided with an overvoltage protection function that protects the load and the Power Supply from possible damage by overvoltage. When the output voltage rises above a set value, the protection function is triggered, shutting off the output voltage. If this occurs, reset the Power Supply by turning it off for 1 minute min. and then turning it on again.
Output voltage (V)
Overvoltage protection operating
10% Rated output voltage -10%
Variable range
I Inrush Current, Startup Time, Hold Time
Input ON AC input voltage Input OFF
Inrush current on input application AC input current 90% Output voltage Startup time: 100 to 1000 ms max. depending on the model. Hold time (20 ms min.) 96.5%
L-18
Switch mode Power Supply S82K
Dimensions
Note: All units are in millimeters unless otherwise indicated.
S82K-003@@ (3 W) S82K-007@@ (7.5 W)
Mounting Brackets (Supplied with the Switching Power Supply) Used when not mounting the Power Supply directly on the DIN track.
Two, 4.50.1 dia.
350.15
250.15
270.1 37.50.1
Mounting Holes
Attached Mounting Bracket M3.5 with square washer (sliding 7 max.) M4 or 4.5-dia. hole
Note: If more than one Power Supply is installed in a row, keep a distance of 20 mm min. (L = 20 mm min.) between each adjacent Power Supply.
S82K-015@@ (15 W)
45 9.8 8.3
7.5
75
58.1
45
35
4.6 (sliding 7 max.)
91 M3.5 with square washer
5
Mounting Holes
Two, M4 or 4.5-dia. mounting holes
60
Note: If more than one Power Supply is installed in a row, keep a distance of 20 mm min. (L = 20 mm min.) between each adjacent Power Supply.
L
35
Switch mode Power Supply
S82K
L-19
Power Supplies
S82K-030@@ (30 W) S82K-05024 (50 W)
Four, 4.5 dia.
35
M3.5 with square washer 4 (sliding 7 max.)
Mounting Holes
Four, M4 or 4.5-dia. mounting holes
60
Note: If more than one Power Supply is installed in a row, keep a distance of 20 mm min. (L = 20 mm min.) between each adjacent Power Supply.
L
80
S82K-@09024 (90 W) S82K-@10024 (100 W)
145 1350.2 9.8 8.3 Four, 4.5 dia. 7.5
75
58.1
45 600.2
35
91 4 (sliding 7 max.) M3.5 with square washer M3.5 terminal screw Short bar
5
Mounting Holes
Four, M4 or 4.5-dia. mounting holes
60
Note: If more than one Power Supply is installed in a row, keep a distance of 20 mm min. (L = 20 mm min.) between each adjacent Power Supply.
L
135
L-20
Switch mode Power Supply S82K
S82K-@24024@
280 2700.2 8.3 9.8
Four, 4.5 dia.
7.8
27.5
112.8 130
100
35
4 (sliding 8 max.)
M3.5 with square washer
M3.5 terminal screw M3.5 terminal screw Short bar
1150.2
138
4.2
Mounting Holes
270 L
1150.2
Four, M4 or 4.5-dia. mounting holes
Note: If more than one Power Supply is installed in a row, keep a distance of 20 mm min. (L = 20 mm min.) between each adjacent Power Supply.
I Accessories
Mounting Track (Order Separately)
PFP-100N/PFP-50N PFP-100N2
16 7.30.15 4.5 350.3 15 25 10 25 1,000 (500) (see note) 25 10 25 15 (5) (see note) 270.15 15 1 25 10 25 1,000 25 10 25 15 4.5 350.3 27 24 1 29.2 1.5
Note: The values shown in parentheses are for the PFP-50N.
Noise Filter (Order Separately)
S82Y-JF3-N for 3- to 50-W Models S82Y-JF6-N for 90- and 100-W Models
4 16 max. A max. B1 16 max. Two, 4.8 dia. (Mounting holes) D1
390.5
Nameplate
471
4 6.5 C0.5 6.5 Six, M4
Model S82Y-JF3-N S82Y-JF6-N
A 107 117 75 85
B 90
C 26 30 100
D
Switch mode Power Supply
S82K
L-21
Power Supplies
Precautions
!Caution
Be sure to connect the grounding line. Not doing so may result in electric shock. To dismount the Power Supply, pull down portion (C) with a flat-blade screwdriver and pull out the Power Supply.
!WARNING
Do not attempt to disassemble the Power Supply or touch its internal parts while power is being supplied. Doing so may result in electric shock. Do not touch the terminals of the Power Supply within one minute after power has been turned OFF. Doing so may result in electric shock due to a residual voltage. Do not touch the Power Supply Unit while power is being supplied or immediately after power has been turned OFF. Doing so may result in a skin burn due to high temperature of the Power Supply.
30 mm min.
C
Track stopper
When tightening the terminals, do not tighten the terminal block to a torque greater than 75 N.
Mounting
To improve and maintain the reliability of the Power Supply over a long period of time, adequate consideration must be given to heat radiation. The Power Supply is designed to radiate heat by means of natural air-flow. Therefore, mount the Power Supply so that air flow takes place around the Power Supply.
Selection of 100 or 200 VAC Input Voltage (S82K-@09024/-@10024/-24024/-24024T)
Select a 100 V or 200 V input by shorting or opening the Input Voltage Selector Terminals, as shown in the following diagram. The default setting is 200 V.
100 V Input
Air
When mounting two or more Power Supplies side-by-side, allow at least 10 mm spacing between them, as shown in the following illustration. Forced air-cooling is recommended.
10 mm min.
Use the short bar to short-circuit terminals 7 and 8.
200 V Input
Remove the short bar.
Short bar
Generating Output Voltage ()
An output of can be generated by using two Power Supplies as shown below, because the Power Supply produces a floating output.
+V INPUT
To mount the Power Supply on a DIN track, hook portion (A) of the Power Supply to the track and press the Power Supply toward direction (B).
(A)
-V
+V INPUT -V
(B)
When connecting the Power Supplies in series with an operation amplifier, connect diodes to the output terminals as shown by the dotted lines in the figure. No diodes are required with S82K 90-W/ 100-W/240-W models.
L-22
Switch mode Power Supply S82K
Wiring
Carefully wire the input/output terminals while paying attention to their polarities so as to prevent incorrect wiring.
Parallel Operation
S82K 100-W/240-W models can be operated in parallel. Perform parallel operation with power supplies satisfying the same specifications.
Battery Charging/Backup
With S82K-@09024/-@10024/-24024T models, a reduction in lifetime due to over discharge of the battery can be prevented using the DC LOW output. (Discharge can be interrupted at 0.75 to 0.9 x 24 V.)
100- and 240-W Models
+V INPUT -V
Load
Example: Lead Storage Battery Backup Circuit
14 INPUT +V 15 16 Fuse/Circuit breaker
Overcurrent limit circuit
+V -V
Overvoltage protection circuit
Note: When operating the S82K-P10024 or S82K-@24024@ in parallel operation, set the switch to "PARALLEL." Refer to the derating curve for the rated current under this operation.
Load
9 DC Low 10 11 12
3-, 7.5-, 15-, 30-, 50- and 90-W Models
+V INPUT
Load
-V
13
-V
Note: 1. For details of charging voltages and charging currents, refer to the specifications for the battery. 2. In order to prevent overvoltage to the battery, install an overvoltage protection circuit (90/100-W models). 3. To protect the battery in the event of incorrect operation, such as load short-circuiting, be sure to install a fuse or circuit breaker. 4. To limit the level of charging current to the battery, install an overcurrent limit circuit. With other models, when connecting a battery to the load, install an overcurrent limit circuit and overvoltage protection circuit.
+V INPUT -V
Parallel Operation Precautions
* The length and thickness of each wire connected to the load must be the same so that there is no difference in voltage drop value between the load and the output terminals of each Power Supply. * Adjust the output voltage of each Power Supply so that there will be no difference in output voltage between each Power Supply. * If the S82K-P10024 or S82K-@24024@ models are used in single operation under the parallel operation setting, the overcurrent protection will be actuated at an output of 90% to 95% (in current), and will not allow a 100% output. * If the S82K-P10024 or S82K-@24024@ models are used in parallel operation under the single operation setting, one of them will operate at 110% output, causing severe heat derating and shortening the service life.
Series Operation
S82K 90-W/100-W/240-W model can be operated in series. It must be noted that the + output of the 7.5-W dual output model cannot be connected in series to its - output.
90-, 100-, and 240-W Models
+V INPUT -V
+V INPUT -V
3-, 7.5-, 15-, 30-, 50-W Models
INPUT -V
+V INPUT -V
Switch mode Power Supply
S82K
L-23
Power Supplies
+V
Minimum Output Current
The minimum output current of the S82K-00727 and S82K-00728 is restricted by the output voltage and control method. Note: All the outputs of the S82K-00727 and S82K-00728 are controlled by the +V output. If the +V output current falls to 10% or less of the rated output, the -V output voltage may drop.
Operating and Storage Environments
Do not use or store the Unit in the following places, otherwise the Unit may malfunction or the characteristics of the Unit may deteriorate. * Locations subject to direct sunlight. * Locations subject to ambient operating temperatures outside the range indicated by the derating curve. * Locations subject to ambient operating humidity outside the range of 25% to 85%. * Locations subject to condensation as the result of severe changes in temperature. * Locations subject to ambient storage temperatures outside the range of -25C to 65C. * Locations subject to corrosive or flammable gases. * Locations subject to dust (especially iron dust) or salts. * Locations subject to shock or vibration. * Locations subject to exposure to water, oil, or chemicals.
ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters into inches, multiply by 0.03937. To convert grams into ounces, multiply by 0.03527. Cat. No. M048-E1-06 In the interest of product improvement, specifications are subject to change without notice.
L-24
Switch mode Power Supply S82K

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