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 ■ Model Number Legend S82K 2 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 3 4 3. Output Voltage 05: +5 VDC 12: +12 VDC 15: +15 VDC 24: +24 VDC 27: ±12 VDC 28: ±15 VDC Power Supplies 1 4. Undervoltage alarm indicator/output <For 3- to 100-W models> None: Yes <For 240-W models> Switch mode Power Supply S82K L-5 Ordering Information ■ List of Models Power ratings Output voltage Output current Function Configuration Output 3W 0.6 A 12 V 0.25 A S82K-00312 15 V 0.2 A S82K-00315 24 V 0.13 A S82K-00324 5V 1.5 A S82K-00705 12 V 0.6 A S82K-00712 15 V 0.5 A S82K-00715 24 V 0.3 A +V12/−V12 0.3 A/0.2 A +V15/−V15 0.2 A/0.2 A 5V 2.5 A 12 V 1.2 A S82K-01512 24 V 0.6 A S82K-01524 5V 5.0 A S82K-03005 (see note 1) 12 V 2.5 A S82K-03012 24 V 1.3 A S82K-03024 50 W 24 V 2.1 A 90 W 24 V 3.75 A No (see note 4) S82K-09024 100 W 24 V 4.2 A (see note 2) Yes S82K-P10024 No (see note 4) S82K-10024 240 W 24 V 10 A (see note 3) No S82K-24024T Yes S82K-P24024 No S82K-24024 15 W 30 W Note: 1. 2. 3. 4. Yes Models PFC 5V 7.5 W Single output Undervoltage alarm indicator/ output No S82K-00724 Dual output S82K-00727 S82K-00728 Single output S82K-01505 S82K-05024 Yes No 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 ■ Accessories (Order Separately) Mounting Track Noise Filter L-6 S82K-00305 50 cm (l) × 7.3 mm (t) PFP-50N 1 m (l) × 7.3 mm (t) PFP-100N 1 m (l) × 16 mm (t) PFP-100N2 for 3- to 50-W models S82Y-JF3-N for 90-W and 100-W models S82Y-JF6-N Switch mode Power Supply S82K S82K-P09024 Specifications ■ Ratings/Characteristics 3- to 240-W models without PFC Item Single output 3W Voltage (see note 1) 7.5 W AC 100 to 240 V (85 to 264 V) DC 90 to 350 V (see note 2) 15 W 30 W 100-V input 0.15 A max. 0.25 A max. 200-V input 90 W 100 W 240 W 100 V (85 to 132 V)/ 200 V (170 to 264 V) Selectable 100 V (85 to 132 V)/ 200 V (170 to 253 V) Selectable Not possible 0.45 A max. 0.9 A max. 1.3 A max. 2.5 A max. 5.5 A max. 0.25 A max. 0.6 A max. 0.8 A max. 1.5 A max. 3.5 A max. Power factor --- Leakage cur- 100-V rent input (see note 3) 200-V input 0.5 mA max. Inrush current (see note 3) 100-V input 15 A max. 25 A max. 200-V input 30 A max. 50 A max. Noise filter 50 W 50/60 Hz (47 to 450 Hz) Frequency Current (see note 3) 7.5 W Single output 60% to 80% (Varies depending on specifications.) Efficiency (typical) Input Dual outputs 1 mA max. Yes Power Supplies 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 3- to 240-W models without PFC Item Single output 3W 7.5 W Dual outputs 7.5 W Single output 15 W 30 W 50 W 90 W 100 W Output Voltage adjustment (see note 2) range ±10% (V.ADJ) Ripple (see note 1) 2% (p-p) max. Input variation influence 0.5% max. (at 85 to 264 VAC input, 100% load) Load variation influence 1.5% max. (0 to 100% load) Temperature variation influence (see note 1) 0.05%/°C max. Start up time 100 ms max. (up to 90% of output voltage at rated input and output) 200 ms max. Hold time (see note 1) 20 ms min. Overload protection 105% to 160% of rated load current, inverted L drop, automatic reset (see note 4) Additional function Not possible (see note 3) 0.5% max. (at 85 to 132 VAC/170 to 264 VAC input, 100% load) +V: 1.5% 1.5% max. (0 to 100% load) max. −V: 3% max. (0 to 100% load) 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) Yes (color: red) Undervoltage alarm output (DC LOW output) No Parallel operation Impossible 0.5% max. (at 85 to 132 VAC/ 170 to 253 VAC input, 100% load) 1.5% max. (10 to 100% load) 300 ms max. 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) No Overvoltage protection (see note 6) Undervoltage alarm indicator (DC LOW indicator) 240 W ±10% (V.ADJ); −10% to 15% for S82K-03012/-03024/-05024 S82K24024T model only S82K24024T model only Yes S82K24024T model only Possible (2 units max.) (see note 7) 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 25°C, 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 Dual outputs 7.5 W 7.5 W Single output 15 W 30 W 50 W 90 W 100 W 240 W Ambient temperature Operating: See the derating curve in the Engineering Data section (no condensation or icing) −25°C to 65°C (no condensation or icing) Storage: Ambient humidity Operating: 25% to 85% Storage: 25% to 90% Dielectric strength 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) Insulation resistance 100 MΩ min. at 500 VDC (between all outputs and all inputs/GR terminal) Vibration resistance Malfunction: 10 to 55 Hz, 0.375-mm single amplitude for 2 hrs each in X, Y, and Z directions Shock resistance Malfunction: 300 m/s2, 3 times each in ±X, ±Y, and ±Z directions Screw tightening torque 0.74 N • m max. (see note 2) Output indicator Yes (green) Electromagnetic interference (see note 1) Conforms to FCC class B EMC (see note 3) 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 Surge: Conforms to FCC class A 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) 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. UL 508 (Listing)/ 1012 CSA C22.2 No.14, CSA E.B. 1402C, EN50178 (VDE0160), EN60950 Conforms to VDE0106/P100 1,800 g max. 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. Switch mode Power Supply S82K L-9 Power Supplies Immunity Burst: Malfunction: 10 to 55 Hz, 0.15-mm single amplitude for 2 hrs each in X, Y, and Z directions 90-/100-/240W models with PFC (S82K-P@@@24 models) Item Single output 90 W 240 W 60% to 80% (Varies depending on specifications.) Efficiency (typical) Input 100 W 100 V (85 to 132 VAC)/200 V (170 to 264 VAC) Select- 100 to 230 V (85 to 253 VAC) able Voltage 50/60 Hz (47 to 63 Hz) Frequency Current (see note 1) 100-V input 2.5 A max. 4 A max. 200-V input 1.0 A max. 2 A max. Power factor 100-V input --- 0.95 min. 200-V input 0.7 min. 0.95 min. Leakage current 100-V input 0.5 mA max. (see note 1) 200-V input 1 mA max. Inrush current (see note 1) 100-V input 25 A max. 200-V input 50 A max. Noise filter Output Voltage adjustment range (see note 2) Ripple (see note 1) Additional function Yes ±10% (V.ADJ) 2% (p-p) max. Input variation influence 0.5% max. (at 85 to 132 VAC/170 to 264 VAC input, 100% load) 0.5% max. (at 85 to 253 VAC input, 100% load) Load variation influence 1.5% max. (0 to 100% load) 1.5% max. (10 to 100% load) Temperature variation 0.05%/°C max. Startup time 200 ms max. Hold time (see note 1) 20 ms min. Overload protection 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) Overvoltage protection No Under voltage alarm indicator Yes (color: red) Note: 1. 2. 3. 4. L-10 Under voltage alarm output Yes Parallel operation Impossible 1,000 ms max. No No Possible (2 units max.) (see note 4) 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 25°C, 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. Switch mode Power Supply S82K 90-/100-/240W models with PFC (S82K-P@@@24 models) Item Single output 90 W Other 100 W 240 W Ambient temperature Operating: See the derating curve in the Engineering Data section (No condensation or icing) −25°C to 65°C (no condensation or icing) Storage: Ambient humidity Operating: 25% to 85% Storage: 25% to 90% Dielectric strength 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) Insulation resistance 100 MΩ min. at 500 VDC (between all outputs and all inputs/GR terminal) Vibration resistance Malfunction: 10 to 55 Hz, 0.375-mm single amplitude for 2 hrs each in X, Y, and Z directions 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 Malfunction: 10 to 55 Hz, 0.15-mm single amplitude for 2 hrs each in X, Y, and Z directions Screw tightening torque 0.74 N • m max. (see note 2) Output indicator Yes (Green) Electromagnetic interference (see note 1) Conforms to FCC class A 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) 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 UL508 (Listing)/1012 CSA C22.2 No. 14/E.B. 1402C, EN50178 (VDE0160), EN60950, Conforms to VDE0106/P100 Weight 1,000 g max. 2,200 g max. 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 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 Connections ■ Block Diagrams S82K-003@@ (3 W) S82K-007@@ (7.5 W, Single Output) Fuse (1 A) +V AC (L) Noise filter −V AC (N) Inrush current Rectifier protection circuit Rectifier Undervoltage alarm indicator Drive control circuit Overload alarm circuit Detector Photocoupler S82K-007@@ (7.5 W, Dual Outputs) Fuse (1 A) −V AC (L) Noise filter AC (N) Inrush current Rectifier protection circuit Rectifier 3-terminal REG +V Undervoltage alarm indicator Drive control circuit Rectifier Overload alarm circuit Detector Photocoupler S82K-015@@ (15 W) S82K-030@@ (30 W) S82K-05024 (50 W) Fuse (3 A) +V AC (L) Noise filter −V AC (N) Inrush current Rectifier protection circuit Rectifier Undervoltage alarm indicator Drive control circuit Overload alarm circuit Detector Photocoupler L-12 Switch mode Power Supply S82K S82K-09024 (90 W) S82K-10024 (100 W) Fuse (5 A) Rectifier +V AC (L) Noise filter −V AC (N) Rectifier Inrush current protection circuit 100 or 200 V Selectable terminals (see note) Drive control circuit Undervoltage alarm indicator 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-P09024 (90 W) S82K-P10024 (100 W) Fuse (5 A) Harmonic current emission control Inrush current (200-V input only) protection circuit Rectifier +V AC (L) Noise filter −V AC (N) Rectifier 100 or 200 V Selectable terminals (see note) Drive control circuit Overload alarm circuit Undervoltage alarm indicator 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 +V DC OUTPUT −V Inrush current Rectifier protection circuit Rectifier Drive control circuit Detector DC LOW Photocoupler Overload alarm circuit Undervoltage alarm indicator/output Overvoltage alarm circuit (see note 1) Overvoltage protection circuitry (see note 1) Switch mode Power Supply 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 L-13 S82K-P24024 (240 W) Fuse (8 A) AC (L) INPUT +V DC OUTPUT Noise filter AC (N) Inrush current Harmonic current Smoothing protection circuit Rectifier emission control Rectifier Drive control circuit Overload alarm circuit Detector Photocoupler L-14 Switch mode Power Supply S82K −V ■ Installation S82K-007@@ (Dual outputs) S82K-003@@/S82K-007@@ (Single Output) 1 1 S82K-015@@ 1 1 5 5 7 5 7 7 6 6 2 2 3 5 5 7 7 6 6 S82K-@24024@ 2 8 1 2 3 3 S82K-@09024/S82K-@10024 S82K-030@@/S82K-05024 3 1 2 6 7 5 8 3 4 Bottom view (Only for S82KP10024) 1 9 2 Bottom view 3 4 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. 9 Switch mode Power Supply S82K Power Supplies 1. 2. 3. 4. 5. 6. L-15 Operation ■ 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. Operation of @09024/@10024/ 24024T’s output (DC LOW output) (see note 2) Indicator Voltage Green: DC ON Red: DC LOW 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. Green: 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 DC ON Red: Green: Red: 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 ■ Reference Value Item Value Definition Reliability (MTBF) 135,000 hrs min. MTBF stands for Mean Time Between Failures, which is calculated according to the probability of accidental device failures, and indicates reliability of devices. Therefore, it does not necessarily represent a life of the product. Life expectancy 8 yrs. min. 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 builtin aluminum electrolytic capacitor. ■ Derating Curve 3-/7.5-/15-/30-/50-/100-W Models 100-W Models without PFC 100-W Models with PFC Parallel-Unit Operation Installation B 65 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. Switch mode Power Supply S82K Installation A 90 Installation A S82K-P10024: 85-VAC input S82K-03005 Installation A L-16 Load (%) Installation A Parallel-Unit Operation Load (%) Load (%) Single-Unit Operation 65 S82K-P10024: 85-VAC input Installation B Installation B Ambient temperature (°C) Ambient temperature (°C) 240-W Model Parallel-Unit Operation Load (%) Load (%) 240-W Model Single-Unit Operation Load (%) 90-W Models Single-Unit Operation Installation A Installation A 90 S82K-P09024: 85-VAC input 70 Installation A 65 S82K-P24024: 100-VAC input (see note) S82K-P24024: 100-VAC input (see note) Installation B Ambient temperature (°C) Ambient temperature (°C) Ambient temperature (°C) Note: 100-VAC input: 85 to 132 VAC (A) Standard (Vertical) Installation Note: 100-VAC input: 85 to 132 VAC (B) Horizontal Installation Top Top (Not permitted for 240-W models.) S82K-@@ Note: The derating curve above can be ensured for the above two kinds of installations. ■ 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 7.5 W Dual outputs 7.5 W Single output 15 W 30 W 50 W Set value 105% to 160% of rated load current 105% to 160% of rated load 105% to current (see note 1) 250% of rated load current Operation Inverted L drop type, automatic reset 90 W 100 W 240 W 105% to 160% of rated load 101% to 111% of rat- current (see note 3) ed load current (see notes 2 and 3) Inverted L drop/intermittent Inverted L drop type, automatic reset operation type, automatic reset Power Supplies 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 25°C, 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 3-/7.5-/15-/90-/100-/240-W Models Rated voltage Output voltage (V) Output voltage (V) Rated voltage 30-/50-W Models Intermittent operation 0 50 Output current (%) 100 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. ■ 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 Variable range −10% ■ Inrush Current, Startup Time, Hold Time Input OFF Input ON AC input voltage Inrush current on input application AC input current 90% 96.5% Output voltage Startup time: 100 to 1000 ms max. depending on the model. L-18 Hold time (20 ms min.) Switch mode Power Supply S82K Dimensions Note: All units are in millimeters unless otherwise indicated. Mounting Brackets (Supplied with the Switching Power Supply) Used when not mounting the Power Supply directly on the DIN track. S82K-003@@ (3 W) S82K-007@@ (7.5 W) Two, 4.5±0.1 dia. 25±0.15 35±0.15 27±0.1 37.5±0.1 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 75 7.5 45 58.1 4.6 (sliding 7 max.) 35 91 5 M3.5 with square washer Mounting Holes Two, M4 or 4.5-dia. mounting holes 60 35 Power Supplies L 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. Switch mode Power Supply S82K L-19 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 L 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. 80 S82K-@09024 (90 W) S82K-@10024 (100 W) 145 135±0.2 9.8 75 Four, 4.5 dia. 8.3 7.5 45 58.1 35 60±0.2 91 4 (sliding 7 max.) M3.5 with square washer 5 M3.5 terminal screw Short bar Mounting Holes Four, M4 or 4.5-dia. mounting holes 60 L L-20 Switch mode Power Supply S82K 135 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. 280 270±0.2 8.3 9.8 S82K-@24024@ 7.8 Four, 4.5 dia. 27.5 112.8 100 35 130 4 (sliding 8 max.) M3.5 with square washer M3.5 M3.5terminal terminalscrew screw Short bar 138 115±0.2 4.2 Mounting Holes L 270 115±0.2 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. ■ Accessories Mounting Track (Order Separately) PFP-100N/PFP-50N PFP-100N2 16 7.3±0.15 4.5 4.5 35±0.3 15 25 25 10 25 1,000 (500) (see note) 35±0.3 27 27±0.15 15 25 10 15 (5) (see note) 25 1 25 10 25 1,000 25 15 10 24 29.2 1 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 16 max. A max. B±1 16 max. Two, 4.8 dia. (Mounting holes) D±1 4 39±0.5 Nameplate Power Supplies 47±1 4 6.5 6.5 C±0.5 Model Six, M4 A B C D S82Y-JF3-N 107 75 90 26 S82Y-JF6-N 117 85 100 30 Switch mode Power Supply S82K L-21 Precautions To dismount the Power Supply, pull down portion (C) with a flat-blade screwdriver and pull out the Power Supply. !Caution Be sure to connect the grounding line. Not doing so may result in electric shock. !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. 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. 30 mm min. C Track stopper When tightening the terminals, do not tighten the terminal block to a torque greater than 75 N. 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. Use the short bar to short-circuit terminals 7 and 8. 200 V Input 10 mm min. Remove the short bar. Short bar 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). 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 (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 Parallel Operation Carefully wire the input/output terminals while paying attention to their polarities so as to prevent incorrect wiring. S82K 100-W/240-W models can be operated in parallel. Perform parallel operation with power supplies satisfying the same specifications. Battery Charging/Backup 100- and 240-W Models 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 × 24 V.) +V INPUT Load −V Example: Lead Storage Battery Backup Circuit 14 +V INPUT 15 −V Fuse/Circuit breaker 9 DC Low 10 11 −V 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 Overvoltage protection circuit 16 Overcurrent limit circuit +V 3-, 7.5-, 15-, 30-, 50- and 90-W Models +V 12 INPUT 13 Load −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. 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 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. +V INPUT −V +V INPUT −V 3-, 7.5-, 15-, 30-, 50-W Models Power Supplies +V INPUT −V +V INPUT −V Switch mode Power Supply S82K L-23 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 –25°C to 65°C. • 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 L-24 In the interest of product improvement, specifications are subject to change without notice. Switch mode Power Supply S82K