S82J OMRON | Alldatasheet
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Switch mode Power Supply S82J L-79 Power Supplies Switch mode Power Supply S82J Compact and Economical Switch mode Power Supplies with Capacities Up to 600 W DIN Track Mounting Bracket Type Now Available Power range from 10 W up to 600 W. Output Voltages: 5 V , 12 V , 15 V , or 24 V . Mounting bracket provided for mounting to control panels. Maintenance-free up to 300 W due to natural ventilation. Protection-ON alarm indicator shows valuable protection functions in action (300-/600-W models). Conforms to EMC standards: EN50081-2 and EN50082-2. With an external filter, achieves conformance to EN50081-1 for universal usage on EMI (300-/600-W models). Finger protection terminal block to meet VDE0106/P100 Class 2 approved 10-W, 25-W (except for 5-V output), and 50-W (only for 24-V output) models. UL508 approved. All models can be used at full load in UL508A industrial control panel applications. Approved by UL/CSA standards, EN60950, and EN50178 (VDE0160). Six-language instruction manual provided. (English, French, German, Italian, Spanish, and Japanese) Model Number Structure IModel Number Legend S82J Covered TypeOpen-frame Type Enclosure Type <10 W to 150 W>
- 100 to 240-VAC input
- 100 or 200 VAC (selected automatically) (100-W 5-/12-/15-V output, 150-W models) <10 W to 150 W>
- 100 to 240-VAC input
- 100 or 200 VAC (selected automatically) (100-W 5-/12-/15-V output, 150-W models) <300/600 W>
- 100 or 200 VAC (selectable) S82J - 1 32 4 1. Power Ratings 010: 10 W 025: 25 W 050: 50 W 100: 100 W 150: 150 W 300: 300 W 600: 600 W 4. Mounting Bracket None: Front-mounting Bracket Type D: DIN Track Mounting Bracket Type 2. Output Voltage 05: 5 V 12: 12 V 15: 15 V 24: 24 V 3. Configuration A: Open-frame type, front terminals B: Open-frame type, top terminals C: Open-frame type, connector D: Covered type, front terminals E: Covered type, top terminals F: Covered type, connector N: Without Mounting Bracket None: Enclosure type, front terminals with Mounting Bracket
L-80 Switch mode Power Supply S82J
Ordering Information
IFront-mounting Bracket Type Configuration Input Voltage Power ratings Output voltage Output current Front terminals Top terminals Connector Open-frame type 100 to 240 VAC 10 W 5 V 2 A S82J-01005A --- ---
12 V 1 A S82J-01012A --- ---
25 W 5 V 5 A S82J-02505A --- ---
50 W 5 V 10 A S82J-05005A --- ---
(selected automatically)
100 W 5 V 20 A S82J-10005A S82J-10005B S82J-10005C
12 V 8.5 A S82J-10012A S82J-10012B S82J-10012C
15 V 7 A S82J-10015A S82J-10015B S82J-10015C
100 to 240 VAC 24 V 4.5 A S82J-10024A --- --- 100 or 200 VAC (selected automatically) 150 W 24 V 6.5 A S82J-15024A S82J-15024B S82J-15024C Covered type 100 to 240 VAC 10 W 5 V 2 A S82J-01005D --- ---
12 V 1 A S82J-01012D --- ---
25 W 5 V 5 A S82J-02505D --- ---
50 W 5 V 10 A S82J-05005D --- ---
(selected automatically)
100 W 5 V 20 A S82J-10005D S82J-10005E S82J-10005F
12 V 8.5 A S82J-10012D S82J-10012E S82J-10012F
15 V 7 A S82J-10015D S82J-10015E S82J-10015F
100 to 240 VAC 24 V 4.5 A S82J-10024D --- --- 100 or 200 VAC (selected automatically) 150 W 24 V 6.5 A S82J-15024D S82J-15024E S82J-15024F 100 or 200 VAC (selectable)
300 W 24 V 14 A S82J-30024 --- ---
600 W 27 A S82J-60024 --- ---
Switch mode Power Supply S82J L-81 Power Supplies IDIN Track Mounting Bracket Type Configuration Input Voltage Power ratings Output voltage Output current Front terminals Top terminals Connector Open-frame type 100 to 240 VAC 10 W 5 V 2 A S82J-01005AD --- ---
12 V 1 A S82J-01012AD --- ---
25 W 5 V 5 A S82J-02505AD --- ---
50 W 5 V 10 A S82J-05005AD --- ---
(selected automatically)
100 W 5 V 20 A S82J-10005AD S82J-10005BD S82J-10005CD
12 V 8.5 A S82J-10012AD S82J-10012BD S82J-10012CD
15 V 7 A S82J-10015AD S82J-10015BD S82J-10015CD
100 to 240 VAC 24 V 4.5 A S82J-10024AD --- --- 100 or 200 VAC (selected automatically) 150 W 24 V 6.5 A S82J-15024AD S82J-15024BD S82J-15024CD Covered type 100 to 240 VAC 10 W 5 V 2 A S82J-01005DD --- ---
12 V 1 A S82J-01012DD --- ---
25 W 5 V 5 A S82J-02505DD --- ---
50 W 5 V 10 A S82J-05005DD --- ---
(selected automatically)
100 W 5 V 20 A S82J-10005DD S82J-10005ED S82J-10005FD
12 V 8.5 A S82J-10012DD S82J-10012ED S82J-10012FD
15 V 7 A S82J-10015DD S82J-10015ED S82J-10015FD
100 to 240 VAC 24 V 4.5 A S82J-10024DD --- --- 100 or 200 VAC (selected automatically) 150 W 24 V 6.5 A S82J-15024DD S82J-15024ED S82J-15024FD
L-82 Switch mode Power Supply S82J
Switching Power Supply S82J L-83 Power Supplies Specifications IRatings/Characteristics Item 100 to 240 VAC input 100 or 200 VAC (selected automatically) 100 or 200 VAC (selectable)
10 W 25 W 50 W 100 W (24 V) 100 W
(5, 12, 15 V)
150 W 300 W 600 W
Efficiency (typical) 67% min. (77% min. for 50-W, 24- V models) 83% min. 75% min. 82% min. Input Voltage 100 to 240 VAC (85 to 264 VAC) 110 to 170 VDC (set the terminal (L) to + side) (10 and 25 W only) (See note 1.) 100 (85 to 132) or 200 (170 to 264) VAC (selected automatically) 100 (85 to 132) or 200 (170 to 253) VAC (selectable) Frequency 50/60 Hz (47 to 450 Hz) Current (See note 2.)
100 VAC
0.35 A max.
200 VAC
(See note 2.) 0.5 mA max. 1 mA max. Inrush cur- rent (25°C, cold start) (See note 2.) 25 A max. 30 A max. 50 A max. 60 A max. Noise filter Ye s Output (See note 3.) Voltage adjustment range ±10% (adjustable with variable resistor (V . ADJ)) Ripple (See note 2.) 2% (p-p) max. Input variation influence 0.4% max. Load variation influence 0.8% max. (with rated input, 10% to 100% load) Temperature variation influence 0.05%/°C max. (with rated input and output) Startup time 500 ms max. (up to 90% of output voltage at rated input and output) 300 ms max. (up to 90% of output voltage at rated input and output) Hold time (See note 2.) 20 ms min. Additional function Overload protection 105% to 160% of rated load current, inverted L drop/intermittent operation type, automatic reset 105% min. of rated load current, inverted L drop type, automatic reset (For the 600-W model, the cir- cuit will be shut OFF when the overload exceeds 5 ±3 s. Protection-ON alarm indicator lit (See note 4.)) Overvoltage protection (See note 5.) No Y es (See note 5.) Y es (5-V out- put models only) (See note 5.) No Y es, protection-ON alarm indicator lit (See note 4.) Overheat protection No Ye s , protection- ON alarm indicator lit (See note 4.) Protection-ON alarm indicator No Y es (color, red) Parallel operation No Y es, 5 units max. Series operation No Y es
L-84 Switching Power Supply S82J Note: 1. DC inputs not included in safety standard approvals. 2. At 100% load for rated input voltage (100 VAC or 200 VAC). 3. The output specification is defined at the power supply output terminals. 4. For resetting, turn OFF the power supply, leave for more than three minutes (90 seconds min. for the 300-W models), and then turn ON the power supply. 5. For resetting, turn OFF the power supply, leave for more than one minute, and then turn ON the power supply. 6. T o ensure the Emission Enclosure rating ferrite ring cores (recommended model: S82Y -JC-T) should be used on all cabling. 7. T o ensure the Emission AC Mains rating for EN50081-1 (only for 200-VAC input), a noise filter (recommended models: S82Y -JF3-N for 300-W, S82Y -JF6-N for 600-W) should be used on the input lines. 8. With UL508, 150-W connector type has “Recognized” approval. 9. The weight indicated is the weight of the open-frame type. (Includes the covers for 300-W and 600-W models) 10. Class 2 approved for 10-W, 25-W (except for 5-V output), and 50-W (only for 24-V output) models. IReference Value Other Ambient temperature Operating: See the derating curve in the Engineering Data section. Storage: −25 to 65°C (with no condensation and icing) Ambient humidity Operating: 25% to 85% Storage: 25% to 90% Dielectric strength 3.0 kVAC, 50/60 Hz for 1 min (between all inputs and all outputs) 2.2 kVAC, 50/60 Hz for 1 min (between all inputs and GR terminal) 1.0 kVAC, 50/60 Hz for 1 min (between all outputs and GR terminal) Insulation resistance 100 MΩ min. (between all outputs and all inputs/GR terminals at 500 VDC) Vibration resistance 10 to 55 Hz, 0.375-mm double amplitude for 2 h each in X, Y , and Z directions Shock resistance 300 m/s 2, 3 times each in ±X, ±Y , and ±Z directions Terminal screw tightening 0.74 N·m 1.08 N ·m Output indicator Y es (green) Electromagnetic interference (See note 2.) Conforms to FCC Class A EMC Emission Enclosure: EN55011 class A Emission AC Mains: EN55011 class A Immunity ESD: EN61000-4-2: 4 kV contact discharge (level 2) 8 kV air discharge (level 3) Immunity RF-interference: ENV50140: 10 Vm (80 MHz to 1 GHz) (level 3) Immunity Conducted Disturbance: ENV50141: 10 V (0.5 to 80 MHz) (level 3) Immunity Burst: EN61000-4-4: 2 kV power-line (level 3) 2 kV output line (level 4) EMC standards Conforms to EN50081-2 and EN50082-2 Conforms to EN50081-2 and EN50082-2 (See note 6.) With noise filter, confirms to EN50081-1 (See note 6 and 7.) Approved standards UL UL508 (Listing), 1950, Class 2 (per UL1310) (See note 10.) UL508 (Listing), 1012, 1950 (See note 8.) UL508/1012 CSA CSA C22.2 No. 14, No. 950, Class 2 (See note 10.) CSA C22.2 No. 14, No. 950 CSA EB1402C VDE EN50178 (VDE0160) and EN60950 T erminal types (only terminal part): VDE0106/P100 Weight (See note 9.) 250 g max. 350 g max. 400 g max. 500 g max. 1,000 g max. 2,000 g max. 2,500 g max. Item 100 to 240 VAC input 100 or 200 VAC (selected automatically) 100 or 200 VAC (selectable) (5, 12, 15 V) Reliability (MTBF) 135,000 hours min. MTBF stands for Mean Time Between Failures, which is calculated according to the probabil- ity of accidental device failures, and indicates reliability of devices. Therefore, it does not nec- essarily represent a life of the product. Life expectancy 10 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 built- in aluminum electrolytic capacitor.
Switching Power Supply S82J L-85 Power Supplies Connections IBlock Diagrams AC(L) AC(N) Noise filter AC (L) AC (N) DC Output Fuse* Smoothing circuit Detector Photocoupler Input Input Fuse* Noise filter Control circuit Photocoupler DC Output Rectifier * Fuse capacity: 3 A * Fuse capacity: 10 W, 1 A
25 W, 2 A
Fuse* Noise filter Overvoltage protection circuit (5 V only) Photocoupler * Fuse capacity: 5 A S82J-100@@@@ (100 W, 5-/12-/15-V Output) Inrush current protection circuit Rectifier and smoothing circuit Over- voltage detector AC (L) AC (N) Detector Rectifier and smoothing circuit Noise filter Control circuit Overload detection circuit 100 or 200 V (selected auto- matically)
L-86 Switching Power Supply S82J AC(L) AC(N) AC (L) AC (N) Input Fuse (5 A) Noise filter Control circuit Photocoupler Detector DC Output S82J-10024@@ (100 W, 24-V Output) Rectifier Photocoupler DC OutputInput Fuse (8 A) Noise filter Rectifier Control circuit Detector Photocoupler S82J-15024@@ (150 W) Inrush current protection circuit Smoothing circuit Overload detection circuit Rectifier and smoothing circuit Overload detection circuit Inrush current protection circuit 100 or 200 V (selected au- tomatically) Overcurrent detector Rectifier and smoothing circuit S82J-30024@ (300 W) Parallel operation selector 100/200 V (selectable) Fuse (10 A) Noise filter Detector Photocoupler Photocoupler DC OutputInput Inrush current protection circuit Rectifier and smoothing circuit Control circuit Overcurrent detector Rectifier and smoothing circuit Overvoltage detector 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 230 VAC.
Switching Power Supply S82J L-87 Power Supplies IInstallation Note: 10-/25-/50-/100 (24 V)-W models are available only as Front T erminal Models. Types of Connector for the Connector Model (Housing and Terminal Not Included) Note: The permissible current of the output connector is 8 A per pin. S82J-60024@ (600 W) Parallel operation selector 100/200 V (selectable) Noise filter Detector Photocoupler Photocoupler Fan DC OutputInput Fuse
20 A Rectifier and
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 230 VAC. Connector Connector on the PCB side Housing Terminal Input Wafer (Made by Molex) 5277-04A-RE Housing (Made by Molex) 5196-04-RE or 5196-04 T erminal (Made by Molex) 5194T or 5194TL Output T ab header (Made by Nippon AMP) 1-178140-5 Rise housing (Made by Nippon AMP) 1-178129-6 Rise contact (Made by Nippon AMP) 1-175196-5 or 1-175218-5 AC (L) AC (N) AC (L) AC (N) AC (L) AC (N) NC Front Terminals Model Top Terminals Model Connector Model GR GR GR
L-88 Switching Power Supply S82J 300-W Models 600-W Models
1 AC (L)
AC (N) 2 GR Side view 1 65 7 4 2 3 AC (L) AC (N) GR Side view 1. DC Output Terminals: Connect the load lines to these terminals. 2. Input Terminals: Connect the input lines to these terminals. Note: A fuse is inserted into the AC (L) side. 3. Ground Terminal (GR): Connect a ground line to this terminal. 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
- Output Indicator (DC ON): 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 by 10%. 7. Protection-ON Alarm Indicator: The red indicator will be lit if the overvoltage (for a 300-/600-W model) or overheat protection (for a 600-W model) circuit is triggered. This indicator will also be lit when overcurrent (for a 600-W model) is detected. 8. Parallel/Single Operation Selector: Set the selector to PARALLEL if the Units are in parallel operation. 9. NC Terminals: Leave unconnected. −V +V−V +V
Switching Power Supply S82J L-89 Power Supplies Engineering Data IDerating Curve 300-W Model 600-W Model Note: Provide a minimum clearance of 20 mm between the Power Supplies. Natural air-coolingNatural air-cooling Open-frame typeLoad (%) Ambient temperature (°C) Covered-type Load (%) Ambient temperature (°C) Standard Installation Forced air-cooling (1 m3/min) Forced air-cooling (1 m3/min) Note: The derating curve shown is for standard installation. The derating curve depends on the mounting direction of the Power Supply. 120 120 100 100 Single Operation Parallel Operation Standard mounting 20 mm min. 20 mm min. 20 mm min. 20 mm min. Load (%) Ambient temperature (°C) Load (%) Ambient temperature (°C) Forced air-cooling (1 m3/min) (Standard mounting) Natural air-cooling (Standard mounting) Forced air-cooling (1 m 3/min) (Side mounting) Natural cooling (Side mounting) Forced air-cooling (1 m3/min) (Standard mounting) Natural air-cooling (Standard mounting) Forced air-cooling (1 m 3/min) (Side mounting) Natural cooling (Side mounting) 120 100100 120 Single Operation Parallel Operation Standard Mounting Load (%) Ambient temperature (°C) Load (%) Ambient temperature (°C) 20 mm min. 20 mm min. 20 mm min. 20 mm min.
L-90 Switching Power Supply S82J IOverload Protection 10- to 300-W Models 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 105% to 160% of the rated output current, the protection function is triggered, decreas- ing the output voltage. When the output current falls within the rated range, the overload protection function is automatically cleared. Note: 1. If the S82J is connected to a load with a built-in DC-DC con- verter, the overload protection function may be triggered at startup, and consequently the S82J may not operate. 2. Do not continue using the S82J with the output terminals short-circuited or the overcurrent condition continued, oth- erwise the internal elements of the S82J may be damaged or broken. 3. In actual operation, the output voltage may not fall to 0 V when the overload protection function is triggered. Even with short-circuits on the load side, the drop in voltage will vary depending on factors such as the impedance in the load line. 4. The overload protection function is activated at 105% of the rated output current for 300-W models. 600-W Models If an excessive current flows for 5 s or more, the output will be turned off and simultaneously protection-ON alarm indicator will be lit. T o reset the S82J, turn off the input voltage, leave the S82J for at least three minutes, and then apply the input voltage again. Note: Do not continue using the S82J with the output terminals short- circuited or the overcurrent condition continued, otherwise the internal elements of the S82J may be damaged or broken. IOvervoltage Protection 100 (5, 24 V)-W Models 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 (120% of the rated output voltage), the protection function is trig- gered, shutting off the output voltage. If this occurs, reset the Power Supply by turning it off for 1 minutes min. and then turning it on again. 300- and 600-W Models If a voltage that is 120% of the rated output voltage or above is out- put, the output voltage will be turned off and simultaneously protec- tion-ON alarm indicator will be lit. T o reset the S82J, turn off the input voltage, leave the S82J for at least three minutes if it is a 600-W model or at least 90 seconds if it is a 300-W model, and then apply the input voltage again. IOverheat Protection Function 600-W Model Only If the internal temperature of the S82J rises excessively as a result of fan failure or any other reason, the overheat protection circuit will be triggered to protect the internal elements of the S82J and simulta- neously a protection-ON alarm indicator will be lit. T o reset the S82J, turn off the input voltage, leave the S82J for at least three minutes, and then apply the input voltage again. IInrush Current, Startup Time, Hold Time 0 50 100 Output voltage (V) Output voltage (V) Output current (%) 10- to 100 (24 V)-W Models 100 (5, 12, 15 V)-W, 150-W, and 300-W Models Intermittent operation Output current (%) Rated value Variable range Output voltage (V) Rated output voltage Overvoltage protection operating 90% 96.5% Input ON Input OFF Startup time Inrush current on input application AC input voltage AC input current Output voltage Hold time (20 ms min.)
Switching Power Supply S82J L-91 Power Supplies Dimensions Note: All units are in millimeters unless otherwise indicated. Open-frame type and covered type have the same dimensions. IFront-mounting Bracket Type 97±165±0.5 3.5 161±1 6.5 22 127±0.5 150.5±0.5 153±0.5 3.5 20±0.5 124±1 3.5 97±1 65±0.5 3.5112±0.5 17.5 21.5 83±0.5 6.5 5 116±0.5 3.5 90±1 97±165±0.5 82±0.5 78±0.56.5 3.5 50±0.5 17.5 82±0.5 65±0.5 78±0.5 112±0.5 65±0.5 116±0.5 153±0.5 65±0.5 150.5±0.5 35±1 40±1 40±1 12 max. Two, 3.5 dia. 3.5 dia. Two, 3.5 dia. 3.5 dia. 12 max. Two, 3.5 dia. 3.5 dia. 12 max. S82J-010@@@ (10 W) S82J-025@@@ (25 W) S82J-050@@@ (50 W) Side Mounting Bottom Mounting Two, M3 Two, M3 Side Mounting Bottom Mounting Two, M3 Two, M3 Mounting Holes Side Mounting Bottom Mounting Two, M3 Two, M3 M3.5 terminal screw Two, M3 For track mounting bracket (4 mm deep max.) Mounting Holes (Surface Screw Mounting) M3.5 terminal screw Two, M3 For track mounting bracket (4 mm deep max.) Mounting Holes (Surface Screw Mounting) M3.5 terminal screw Three, M3 For track mounting bracket (4 mm deep max.)
L-92 Switching Power Supply S82J 170±1 4.5 97±1 65±0.5 7162±0.5 160±0.5 100±0.5 25±0.5 4.5 28±0.5 50±1 6.5 27.5 162±0.5 65±0.5 160±0.5 12 max. Three, M4 4.5 dia. 4.5 dia. Two, M3 Two, M3 Mounting Holes Side Mounting Bottom Mounting S82J-10024@ (100 W, 24-V Output) M3.5 terminal screw 188 180±0.5 4.5 504.5 89±0.5 35±0.5 25±0.5 55±0.3100±0.5 27.5±0.3 7±0.3 178±0.5 3 ±0.25 3±0.25 8.1 9.5 M4 x 8 180±0.5 82±0.8 178±0.5 198 (see note) 4 max. 4.5 dia. 4.5 dia. Mounting holes (on both sides) Side Mounting Bottom Mounting Two, M4 Two, M4 S82J-100@@@ (100 W, 5-/12-/15-V Output) S82J-15024@ (150 W) Note: Top terminal and connector models are 188 mm wide. Three, M4 (6 mm max. deep) Mounting Holes (Surface Screw Mounting) (19) 150±0.5 50±0.5 150±0.5 100±0.5 S82J-30024@ (300 W) Four, M4 holes (depth: 8 max.) Nine, M4 terminal screws Side 4 max. Side Mounting Bottom Mounting Four, 4.5 dia. Four, 4.5 dia. Eight, M4 holes (depth: 8 max. on both sides) Mounting Holes (Surface Screw Mounting)
Switching Power Supply S82J L-93 Power Supplies Dimensions with Mounting Bracket (Provided) 150±0.5 50±0.5 150±0.5 100±0.5 S82J-60024@ (600 W) Four, M4 holes (depth: 8 max. on one side) Nine, M4 terminal screws Side Mounting Bottom Mounting Four, 4.5 dia. Four, 4.5 dia. Mounting Holes (Surface Screw Mounting) Eight, M4 holes (depth: 8 max. on both sides) Four, M4 holes (depth: 8 max.) (b) (b) (a) (a) 1.5 11 5 20 31.5 20.5 4.7 4.6 15±0.24.6 t=1.0 Mounting bracket Power supply unit 10-/25-/50-/100 (24 V)-W Models Mounting Holes Using the Mounting Bracket Note: The mounting screws are order separately. Two, M3 Two, 3.5 dia. Attach the mounting bracket to the panel and loosely tighten the two screws. Insert the projected parts of the bracket (b) to the square holes of the power supply (a). Then securely tighten the screws. 30±0.5 110±0.5 381.5 6.5 t=0.8 23.5 Mounting bracket 120 max. Two, 5 dia. 100- (5, 12, 15 V) and 150-W Models Mounting with Brackets Note: The brackets are for front-mounting. 5 dia.
L-94 Switching Power Supply S82J t= 1.6 300-W Models 600-W Models 10 dia. Two, 5 dia. Note: To provide ventilation space, the body will shift forward by 21.6 mm from the mounting surface. Note: To provide ventilation space, the body will shift forward by 23.6 mm from the mounting surface.
Switching Power Supply S82J L-95 Power Supplies IDIN Track Mounting Bracket Type 9 max. when slided out 9 max. when slided out 7 max. 12 max. 7 max. 12 max. 9 max. when slided out 9 max. when slided out S82J-10024@D (100 W, 24-V Output) 7 max. 12 max. 7 max. 12 max.
L-96 Switching Power Supply S82J IDIN Track Mounting Bracket (Order Separately) Can be used with 10-W to 150-W Front-mounting Bracket models. If DIN track mounting is necessary, use a DIN T rack Mounting Bracket. Refer to the S82Y DIN T rack Mounting Bracket datasheet for details. IFront-mounting Bracket for S82J-10024@ Power Supply (Order Separately) (Unit: mm) Note: These Front-mounting Brackets cannot be used with S82J 100-W (5, 12, or 15-V) or 150-W models. 9 max. when slided out S82J-100@@@D (100 W, 5-/12-/15-V Output) S82J-15024@D (150 W) 7 max. 4 max. Product Model number Dimensions Mounting hole dimensions Front-mounting Bracket S82Y -J10F 180 t=1.6 Three, 4.5-dia. holes Three, M4 1515
Switching Power Supply S82J L-97 Power Supplies Precautions Mounting T o 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. When mounting the Power Supply, mounting it to a metal plate is rec- ommended. When mounting two or more Power Supplies side-by-side, allow at least 20 mm spacing between them, as shown in the following illus- tration. Forced air-cooling is recommended. Mounting Methods The following mounting methods are available. 10-/25-/50-/100 (24 V)-W Models (A) Side mounting (B) Bottom mounting (C) Front mounting (see Accessories) 100 (5, 12, 15 V)/150-/300-/600-W Models (A) Side mounting (except for 300- and 600-W models) (B) Bottom mounting (secured with screws from the inside of the Switching Power Supply) (except for 300- and 600-W models) (C) Bottom mounting (secured with screws from the back of the Switching Power Supply) (D) Front mounting Front mounting is possible with the mounting brackets provided. Refer to Dimensions. Air Metal plate20 mm min. (B) (A) (A) (B) (C) Metal plate Mounting brackets (provided)
L-98 Switching Power Supply S82J 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. If operation amplifiers as loads are connected in series, connect a diode between the positive and negative output terminals of each Switching Power Supplies as shown in the illustration below. Without these diodes, the Power Supply may not start when power is turned on, possibly damaging internal circuits over a period of time. Use Schottky barrier diodes with a low forward voltage (V F). Other types of diodes will not be effective. Guidelines for the dielectric strength and current of the diodes are as follows: Dielectric strength: At least twice the rated output voltage of the Power Supply Forward current: At least twice the rated output current No diodes are required for models that allow series operation. Series Operation Only models with power ratings of 50/100/150/300/600 W allow series operation. As shown in the following diagram, the output voltage from each Switching Power Supply can be added. With the S82J-050@@@@ or S82J-10024@@, if the load is shorted a reverse voltage may result in the Power Supply causing deterioration and damage. It is recommended that diodes are connected as shown in the previous diagram (D 1, D2). Parallel Operation Only 300- and 600-W models can be in parallel operation. Do not operate any other models in parallel. The output of the models in par- allel operation is a maximum of 80% of the rated output. Set the parallel operation selector to P ARALLEL if the Units are in parallel operation and make sure that the thickness and the length of all wires connected to the load are the same to ensure that the wires will have no voltage drop differences. Fan Replacement The service life of the fan is approximately 50,000 hours (at 25 °C). The service life varies, however, depending on the ambient tempera- ture or other surrounding environmental conditions such as dust. As a preventive maintenance measure, replace the fan within two years if it is used at an ambient temperature of 40°C. Fans are available as replacements. Fan Set: Fan (above), four M4 x 35 sems screws, instruction sheet, and pack- ing case Replace the fan as shown in the following illustration. 0 V INPUT INPUT Load Load + V − V + V − V INPUT INPUT Load Load Load INPUT INPUT Load Model: S82Y -JFAN In the interest of product improvement, specifications are subject to change without notice. ALL DIMENSIONS SHOWN ARE IN MILLIMETERS. T o convert millimeters into inches, multiply by 0.03937. T o convert grams into ounces, multiply by 0.03527. Cat. No. M047-E1-07