S8VS

S8VS OMRON | Alldatasheet

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Switch mode Power Supply S8VS L-55 Power Supplies Switch mode Power Supply S8VS Visible and Slim New Din Rail Power Supply Ultra-compact size (40 (W) × 95 (H) mm) (60-W Model) Displayed on 3-digit, 7-segment LED shows many status (voltage, current etc.) of power supply. Approved standards: UL508/60950, CSA C22.2 No.14/60950, EN50178 (=VDE0160), EN60950 (=VDE0806) Model Number Structure IModel Number Legend 1. Power Ratings 060: 60 W 090: 90 W 2. Output voltage 24: 24 V 3. Configuration None: Standard Power Supply A: With maintenance forecast monitor B: With total run time monitor

Ordering Information

Power ratings Type Output voltage Output current Model number 60 W Standard type 24 V 2.5 A S8VS-06024 With maintenance forecast monitor type S8VS-06024A With total run time monitor type S8VS-06024B 90 W Standard type 3.75 A S8VS-09024 With maintenance forecast monitor type S8VS-09024A With total run time monitor type S8VS-09024B

L-56 Switch mode Power Supply S8VS Specifications IRatings/Characteristics Note: 1. Refer to the Engineering Data section on page 59 for details. 2. Displayed on 7-segment LED. 3. Resolution of output voltage indication: 0.1 V , Precision of output voltage indication: ±2% (±1 digit for output voltage value) 4. Resolution of output load indication: 0.1 A, Precision of output load indication: ±5% (±1 digit for output load value) 5. Resolution of Peak-hold load indication: 0.1 A, Precision of Peak-hold load indication: ±5% (±1 digit for output load value), width of Peak- hold load indication: 10 ms Power ratings 60 W 90 W Type Item Standard Maintenance forecast monitor Total run time monitor Standard Maintenance forecast monitor Total run time monitor Efficiency (typical) 78% min. 80% min. Input Voltage 100 to 240 VAC (85 to 264 VAC) Frequency 50/60 Hz (47 to 450 Hz) Current 100 V input 1.7 A 2.3 A 200 V input 1.0 A 1.4 A Power factor correction Conforms to EN61000-3-2 A-14 Leakage current 100 V input 0.5 mA max. 200 V input 1.0 mA max. Inrush current (See note 1.) 100 V input 25 A max. 200 V input 50 A max. Output Voltage adjustment range −10% to 15% (with V .ADJ) Ripple 2.0% (p-p) max. (at rated input/output voltage) Input variation influence 0.5% max. (at 85 to 264 VAC input, 100% load) Load variation influence (rated input voltage) 1.5% max. (with rated input, 0 to 100% load) Temperature variation influence 0.05%/°C max. Start up time (See note 1.) 1,000 ms max. (at rated input/output voltage) 500 ms max. 1,000 ms max. (at rated input/output voltage) 500 ms max. Hold time (See note 1.) 20 ms min. (at rated input/output voltage) Additional function Overload protection (See note 1.) 105% to 160% of rated load current, inverted L drop, intermittent, automatic reset Overvoltage protection (See note 1.) Ye s Output voltage indication (See note 2.) No Y es (selectable) (See note 3.) No Y es (selectable) (See note 3.) Output load indication (See note 2.) No Y es (selectable) (See note 4.) No Y es (selectable) (See note 4.) Peak-hold load indication (See note 2.) No Y es (selectable) (See note 5.) No Y es (selectable) (See note 5.) Maintenance forecast monitor indication (See note 2.) No Y es (select- able) No No Y es (selectable) No Maintenance forecast monitor output No Y es (open collector output), 30 VDC max., 50 mA max. No Total run time monitor indication (See note 2.) No Y es (selectable) No Y es (selectable) Total run time monitor output No Y es (open collector output), 30 VDC max., 50 mA max. Undervoltage alarm indication (See note 2.) No Y es (selectable) No Y es (selectable) Undervoltage alarm output terminals No Y es (open collector output), 30 VDC max., 50 mA max. Parallel operation No Series operation Y es (with external diode) Other Ambient temperature Operating: Refer to the derating curve in Engineering Data. (with no icing or condensation) Storage: −25 to 65°C Ambient humidity Operating: 25% to 85%; Storage: 25% to 90% Dielectric strength 3.0 kVAC for 1 min. (between all inputs and outputs/ alarm outputs; detection current: 20 mA) 2.0 kVAC for 1 min. (between all inputs and GR terminals; detection current: 20 mA) 1.0 kVAC for 1 min. (between all outputs/ alarm outputs and GR terminals; detection current: 20 mA) 500 VAC for 1 min. (between all outputs and alarm outputs; detection current: 20 mA) Insulation resistance 100 MΩ min. (between all outputs/ alarm outputs and all inputs/ GR terminals) at 500 VDC Vibration resistance 10 to 55 Hz, 0.375-mm single amplitude for 2 h each in X, Y , and Z directions Shock resistance 150 m/s 2, 3 times each in ±X, ±Y , and ±Z directions Output indicator Y es (color: green) Electromagnetic interference Conforms to FCC Class A, EN50081-2 EMI Conforms to EN50081-2 Approved standards UL: UL508 (Listing; Class 2: Per UL1310), UL60950 cUL: CSA C22.2 No.14, No.60950 (Class 2) EN/VDE: EN50178 (=VDE0160), EN60950 (=VDE0806) UL: UL508 (Listing), UL60950 cUL: CSA C22.2 No.14, No.60950 EN/VDE: EN50178 (=VDE0160), EN60950 (=VDE0806) Weight 330 g max. 490 g max.

Switch mode Power Supply S8VS L-57 Power Supplies Connections IBlock Diagram Note: The circuits within the dotted line are for the S8VS-06024@ Model only. Note: The circuits within the dotted line are for the S8VS-09024@ Model only. Detection circuit Photo coupler Rectifier/smoothing circuit Rectifier/smoothing circuit (See note.) Rectifier/ smoothing circuit Noise filter AC (L) INPUT AC (N) Drive control circuit DC OUTPU T Fuse 3.15 A Overcurrent circuit Current detection circuit Arithmetic operation circuit Display circuit Switch Overvoltag detection circuit Inrush current protection circuit S8VS-06024 (60 W) S8VS-06024A (60 W) S8VS-06024B (60 W) Detection circuit Photo coupler Photo coupler Rectifier/smoothing circuit Rectifier/smoothing circuit Rectifier/ smoothing circuit Noise filter Inrush current protection circuit AC (L) INPUT AC (N) Drive control circuit Alarm DC LOW Yrs Common DC OUTPUT Fuse 4.0 A Overcurrent circuit Arithmetic operation circuit Display circuit Switch Overvoltag detection circuit (See note.) Current detection circuit S8VS-09024 (90 W) S8VS-09024A (90 W) S8VS-09024B (90 W)

L-58 Switch mode Power Supply S8VS IInstallation 60-W Model S8VS-06024 S8VS-06024 @ 90-W Model S8VS-09024 S8VS-09024 @ Note: 1. The fuse is located on the (L) side. 2. S8VS-@@@24@ only. 3. S8VS-09024@ Model only. 1 2 No. Name Function

1 AC Input terminals

(L), (N) Connect the input lines to these terminals. (See note 1.)

2 Ground terminals

(GR) Connect the ground line to this terminal.

3 DC Output terminals

(−V), (+V) Connect the load lines to these terminals.

4 Output indicator

(DC ON: Green) Lights while a direct current (DC) output is ON.

5 Output voltage

adjuster (V .ADJ) Use to adjust the voltage.

6 Main display

(See note 2.) Indicates the measurement or set value.

7 Operation

(See note 2.) V Lights up when the output voltage is indicated. Blinks during setup of undervoltage alarm value. A Lights up during indication of output current. Apk Lights up during indication of peak hold current. Yrs Lights up during indication of maintenance forecast monitor. Blinks during setup of maintenance forecast monitor setting. (S8VS-0 024A) Kh Lights up during indication of total run time monitor. Blinks during setup of total run time monitor. (S8VS-0@024B) No. Name Function 8 Mode Key (See note 2.) Use the Mode Key to change the indicated parameter or reset the peak hold current value. 9 Up Key (See note 3.) Use the Up Key to change to the setting mode or to increase the set value. 10 Down Key (See note 3.) Use the Down Key to change to the setting mode or to decrease the set value.

11 Alarm

output terminal (DC LOW) (See note 3.) Outputs when a drop in the output voltage is detected. (at voltage drop: OFF) Maintenance forecast monitor terminal (Yrs) (S8VS-09024A) T otal run time monitor output terminal (Kh) (S8VS-09024B) (See note 3.) Outputs when the maintenance forecast has reached the set value.

13 Common terminal

(See note 3.) T erminal (emitter) shared for alarm outputs (11) and (12).

Switch mode Power Supply S8VS L-59 Power Supplies Engineering Data IDerating Curve Installation Note: 1. Use standard mounting only. Using any other mounting method will prevent proper heat dissipation and may result in deterioration or damage of internal elements. Or, the re- maining service life notice function cannot work properly. 2. If there is a derating problem, use forced air-cooling. The ambient temperature is specified for a point 50 mm below the power supply. IOverload 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 105% min. of the rated current, the protection function is triggered, decreasing the out- put voltage. When the output current falls within the rated range, the overload protection function is automatically cleared. Note: Do not allow the short-circuited or overcurrent state to continue for more than 20 s, otherwise internal elements may deteriorate or be destroyed. IOvervoltage Protection The Power Supply is provided with an overvoltage protection function that protects the load and the Power Supply from possible damage by overvoltage. When an excessive voltage is output, the output volt- age is shut OFF . Reset the Power Supply by turning it OFF for at least three minutes and then turning it back ON again. Note: Do not turn ON the power again until the cause of the overvolt- age has been removed. IInrush Current, Start Up Time, Hold Time −20 −10 0 10 20 30 40 50 60 70 80 120 100 Load (%) Ambient temperature (˚C) Upper Upper Standard mounting Face-up mounting 0 50 100 Intermittent operation Output current (%) Output voltage (V) +15% −10% Overvoltage protection operating Variable rangeRated output voltageOutput voltage (V) 90% 96.5% Start up time (1,000 ms max.) Hold time (20 ms min.) AC input voltage AC input current Output voltage Inrush current on input application Input OFFInput ON

L-60 Switch mode Power Supply S8VS IUndervoltage Alarm Function (Indication and Output) When output voltage drop is detected, an alarm ( a01) and lowest output voltage value are indicated alternately. The preset value of detection voltage can be changed in the setting mode. (S8VS-06024@: The value of detection voltage is fixed at 20V) Further, the alarm is output from the transistor ((11) DC LOW) to an external device with the S8VS-09024A/B. (Upon output voltage alarm: OFF; with no continuity across (11) and (13)) Note: 1. Operation begins after about two seconds since the AC power is supplied. 2. The alarm is not indicated in the setting mode. 3. Press the ((8) Mode Key) after the output voltage is re- stored, to reset alarm indication. 4. The undervoltage alarm function monitors the output termi- nal voltage of the power supply unit. T o check the voltage accurately, measure the voltage at the load end. Note: Operation begins after about three seconds since the AC pow- er is supplied. Engineering Data (S8VS-@@@24@ Only) IMode Change Note: No setting mode is provided for the S8VS-06024@. IOperation Mode Various states of the power supply unit are indicated. Note: The output voltage will be displayed when the power supply is first turned on after it is received from the factory. Thereafter, the output voltage will be indicated in the same display when shutting down. In the case that the output voltage drops below the set value (19V) and an alarm is issued AC input Output voltage Undervoltage output Main display Voltage indication Detection value of Undervoltage alarm Operation mode Lowest value of output voltage Power-ON Operation mode Key Press and hold for three seconds or more. Or no key operation for 30 seconds or more. Model indication Setting mode Press and hold Up or Down Key for three seconds or more. Output voltage Output current Peak hold current Maintenance forecast monitor (S8VS-@@@24A) or total run time monitor (S8VS-@@@24B)

Switch mode Power Supply S8VS L-61 Power Supplies ISetting Mode (Except for S8VS-06024@) Set various parameters of the power supply unit. Note: 1. Press and hold the (9) Up Key or (10) Down Key for two sec- onds or more to increase or decrease the value rapidly. 2. The S8VS-06024 @ is not provided with the setting mode and its parameters are fixed at the shipment setting. IPeak Hold Current Reset Note: The peak hold current value is not reset in the setting mode. ITotal Run Time Monitor Indication and Alarm Output (S8VS-@@@24B) The cumulative running hours of the power supply unit are monitored as total run time. When the total run time reaches the predetermined alarm set value, an alarm ( a02) and the total run time monitor are indicated alternately with an output issued from the transistor ((12) Kh) to an external device. (The output is turned off when the total run time reaches the alarm set value; with no continuity across (12) and (13).) The alarm set value can be changed in the setting mode. Note: 1. The total run time cannot be reset. T o reset the alarm, in- crease the alarm set value beyond the value indicated as to- tal run time. Ex.) If a customer decided to change the load at 5,000 hours, when they turn the unit again the timing will start at 5,000 hours and on. 2. The alarm function (setting, indication, and output) is not provided for S8VS-06024B. ISelf-Diagnostics Function Note: 1. External noise is probable as a cause of “---”, “e01”, “e02” and “e03” errors. 2. Operation out of the derating curve area, ventilation error, and incorrect mounting direction are probable as a cause of “h%t” error. 3. If the “h%t” error state continues for about three hours, the maintenance forecast monitor function (S8VS-@@@24A only) becomes invalid. The indication for maintenance forecast monitor remains as “h%t” even after the overheat condition is removed, and the Yrs output (12) remains OFF (with no continuity across (12) and (13)). Replace the power supply if this condition occurs even if the output is correct, as internal parts may be deteriorated. 4. The “ h%t” error detection function is only for the S8VS-@@@24A. Undervoltage alarm Maintenance forecast monitor (S8VS-09024A) or Total run time monitor alarm (S8VS-09024B) 18.5 to 20.0 to 27.5 (V) 0.1V intervals * The reverse video indicates the shipment setting. 0.5 year intervals 0.0 to 0.5 to 5.0 (years) 1 kh intervals 1 to 50 to 150 (kh) Operation mode Peak hold current value measurement starts Reset 2 seconds Key 3 seconds or more In the case that the total run time reaches the set value (88kh) and an alarm is issued (6) Main display Description Output state Restoration method Setting after restoration --- Noise detected in voltage or current No change Automatic restoration No change h%t Overheated (12) OFF Automatic restoration No change e01 Undervoltage alarm set value memory error (11) OFF Press and hold the (9) Up Key or (10) Down Key for three seconds and check the set value of the corresponding point. The set value must return to the shipment setting Shipment setting or value set in the setting mode again e02 Memory error of alarm set value of maintenance forecast monitor or total run time monitor (12) OFF e03 Other memory error (11) (12) OFF T urn the AC input off then on again. If the product is not reset, contact the dealer. No change

L-62 Switch mode Power Supply S8VS IUndervoltage Alarm Indication This indicator lights when the output voltage is insufficient. Note: The display changes to the output voltage display when the voltage is restored to the set value or higher. IMultiple Alarms When two or more different alarms occur at the same time IMaintenance Forecast Displays when the maintenance forecast has reached the set value. IIndication and Output When the product is purchased, “ful” will be indicated. As electro- lytic capacitors deteriorate, indication changes to “hlf”. After the remaining time to maintenance is reduced to two years, indication automatically changes to a value, which decreases from “1.5” to “1.0” to “0.5” to “0” (year) as the running hours increase. If the maintenance forecast monitor setting is set to a value larger than two years, value indication automatically begins after the remaining time to maintenance is reduced to the set years. If the remaining time becomes smaller than setting L (which can be set arbitrarily between 0 and 5.0 years), an alarm ( a02) and the remaining time are indicated alternately. With the S8VS-09024A, an output is given to an external device from a transistor ((12) Yrs) to notify of the replacement timing, together with indication. (The output is turned off after the replacement timing is reached; with no continuity across (12) and (13).) Note: 1. The remaining time to maintenance is based on continuous operation, not including the time when the power supply is turned off, and so may take longer to reach than the actual time indicated. 2. Until the power supply has been turned for about one month in total, indication is fixed at “ ful” to estimate the extent of deterioration, while the output remains turned on (with con- tinuity across (12) and (13)). Operation Mode Output current Peak-hold current Maintenance forecast monitor Undervoltage alarm Undervoltage occurs. Output voltage lower limit * This indicator alternately displays alarm ( ) and the output voltage lower limit. Operation Mode Undervoltage alarm Maintenance forecast monitor The indication shifts alternately in the direction of the arrow every 2 s. * When undervoltage alarm is indicated: Press output load indication When the maintenance forecast monitor or overheat alarm is indicated: Press undervoltage alarm indication Operation Mode Output voltage Maintenance forecast monitor Remaining time until replacement The maintenance forecast has reached the set value. Output current Peak-hold current * This indicator alternately displays alarm ( ) and the maintenance time until replacement. In the case that the remaining time is reduced to smaller than 0.5 year and an alarm is issued.

Switch mode Power Supply S8VS L-63 Power Supplies IMaintenance Forecast Monitor Function The power supply unit is equipped with electrolytic capacitors. The electrolyte inside the electrolytic capacitor penetrates the seal- ing rubber and evaporates as time passes since it is manufactured, which causes deterioration of characteristics such as decreasing the capacitance, etc. Due to this deterioration of the characteristics of the electrolytic capacitor, the power supply unit decreases its performance as time passes. The maintenance forecast monitor function shows an approximate period left for maintenance of the power supply unit due to deteriora- tion of electrolytic capacitors. When the period left for maintenance that the power supply forecasts reaches the set value, an alarm is indicated and an output signal is triggered. Use this function to know the approximate replacement timing of the power supply unit. Note: The maintenance forecast monitor function indicates an ap- proximate period left for maintenance, based on deterioration of the electrolytic capacitor. It does not predict failures caused by other reasons. Relationship Between Indicated Values and Output of Set Values IPrinciple of Operation The deterioration speed of the electrolytic capacitor varies consider- ably according to the ambient temperature. (Generally the speed fol- lows “Rule of T wo for every 10 °C”; for every 10 °C increase in temperature the rate of degradation doubles according to Arrhenius’s equation.) The S8VS-0 @024A monitors the temperature inside the power supply, and calculates the amount of deterioration according to the running hours and inside temperature. Judging by this amount of deterioration, the power supply will give the alarm indication and output when the period left for maintenance reaches the set value. Note: 1. Due to degradation of internal electronic parts, replace the power supply at least once every 15 years even if indication and output of maintenance forecast monitor are not issued. 2. The maintenance forecast is accelerated or decelerated ac- cording to operating conditions. Periodically check indica- tion. IReference Value Note: The “maintenance forecast” is the service life (the power sup- ply’s internal temperature is monitored at all times) of the inter- nal electrolytic capacitor in actual operating conditions, and varies according to the customer ’s operating conditions. 15 years is taken as the maximum period of the maintenance fore- cast. (L−0.5) 5.0 L=2.5 L=0.5 Initial capacity "1.0" is displayed on the main display for the duration that the maintenance forecast up to replacement satisfies the condition 1.0 ≤ T < 1.5. L: Maintenance forecast set value (See note.) 0.0 to 5.0, 0.5 steps In case of setting L between 2.5 and 5 years. Maintenance forecast monitor output T: Maintenance time until replacement The numerical value decreases with time. Main displayCapacity of Capacitor Capacity level at replacement Note: This function can be set only on the S8VS-09024A Model. 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 fail- ures, and indicates reliability of devices. Therefore, it does not necessarily repre- sent a life of the product. Life expectancy 10 yrs. min. The life expectancy indicates average op- erating hours under the ambient tempera- ture of 40°C and a load rate of 50%. Normally this is determined by the life ex- pectancy of the built-in aluminum electro- lytic capacitor.

L-64 Switch mode Power Supply S8VS Dimensions Note: All units are in millimeters unless otherwise indicated. Note: The photo is the S8VS-06024A Model. Note: The photo is the S8VS-09024A Model. IDIN Track (Order Separately) Note: All units are in millimeters unless otherwise indicated. Mounting Track (Material: Aluminum) Mounting Track (Material: Aluminum) 11.3 35.4 108.3 1 40 74 95 Five, M4 with square washer Track stopper 4.5 (Sliding: 15 max.) S8VS-06024 (60 W) S8VS-06024A (60 W) S8VS-06024B (60 W) 110.5 10.8 34.9 121.3 94 115 Five, M4 with square washer Track stopper Screwless block (2.5 mm pitches) 4.5 (Sliding: 15 max.) S8VS-09024 (90 W) S8VS-09024A (90 W) S8VS-09024B (90 W) 4.5 15 25 25 10 10 1,000 (500) * 25 25 15(5) * 35±0.3 7.3±0.15 27±0.15 *Values in parentheses are for the PFP-50N. PFP-100N PFP-50N 4.5 15 25 25 10 10 1,000 25 25 15 1 1.5 29.2242735±0.3 PFP-100N2

Switch mode Power Supply S8VS L-65 Power Supplies Precautions !Caution Do not disassemble the product or touch internal parts. Electric shock may be caused. Do not touch the product during power-on, and immediately after poweroff. Hot surface may cause heat injury. Tighten the terminal screw with torque 1.08 N·m. A loose screw may cause fire. Install the terminal cover. Electric shock may be caused if not installed. Mounting Be sure to allow convection in the atmosphere around devices when mounting. Do not use in locations where the ambient temperature exceeds the range of the derating curve. When cutting out holes for mounting, make sure that cuttings do not enter the interior of the products. Before turning the Power Supply ON, be sure to remove sheets that were used as covers during mounting, and make sure that heat release is not obstructed.Wiring Ground the product (GR) completely. Failure to do so could cause electric shock or malfunction. Ensure that input and output terminals are wired correctly. Do not apply more than 100N force to the terminal block when tight- ening it. Be sure to remove the sheet covering the product for machining before power-on. Recommended Wire Type Installation Environment Do not use the Power Supply in locations subject to shocks or vibra- tions. In particular, install the Power Supply as far away as possible from contactors or other devices that are a vibration source. Install the Power Supply well away from any sources of strong, high- frequency noise. Operating and Storage Environments Do not use or store the Power Supply in the following locations. Doing so may result in failure, malfunction, or deterioration of perfor- mance characteristics. Do not use in locations subject to direct sunlight. Do not use in locations where the ambient temperature exceeds the range of the derating curve. Do not use in locations where the humidity is outside the range 25% to 85%, or locations subject to condensation due to sudden temperature changes. Do not store in locations where the ambient temperature is outside the range −25 to 65 °C or where the humidity is outside the range 25% to 90%. Do not use locations where liquids, foreign matter, corrosive gases, or flammable gases may enter the interior of products. S8VS-@@@24A Model Only Satisfy the following conditions when storing the Power Supply for long periods of time to maintain its remaining service life function. When storing for more than three months, store within an ambient temperature range of −25 to +30°C and the humidity range of 25 to 70%. Periodic Inspection (S8VS-09024A Model Only) Under general operating conditions, the remaining service life func- tion starts to work from several to ten and several years after start of use. When the Power Supply is used for long periods of time, peri- odically follow the procedure below to check that the remaining ser- vice life function ((12)Yrs) is working properly. 1. Set to the Power Supply to the Run Mode. 2. Make sure that output ((12)Yrs) is ON (electrical continuity across terminals (12) and (13)). 3. In the Run Mode, hold down the Down Key (10) and the Mode Key (8) for at least three seconds at the same time. The main display ((6)) changes to a02. This function is working properly if output ((12)Yrs) is OFF (no electrical continuity across terminals (12) and (13)). 4. Release the key to return to the regular mode. Note: DC output is also maintained during periodic inspection. Model Recommended wire size S8VS-06024@ AWG14 to 20 (Cross section 0.517 to 2.081mm2) S8VS-09024@ AWG14 to 18 (Cross section 0.823 to 2.081mm2) Alarm output terminal: AWG22 to 28 (Cross section 0.081 to 0.326mm2) *1*2 *1. Convection of air *2. 20 mm min.

L-66 Switch mode Power Supply S8VS Charging the Battery If a battery is to be connected as the load, mount an overcurrent lim- iting circuit and an overvoltage protection circuit. Output Voltage Adjuster Do not add unnecessary power. The output voltage adjuster (V .ADJ) may be damaged. DIN Track Mounting T o mount the Block on a DI track, hook portion (A) of the Block onto the track and press the Block in direction (B). T o dismount the Block, pull down portion (C) with a flat-blade screw- driver and pull out the Block. Series Operation T wo power supplies can be connected in series. The (±) voltage output can be accomplished with two power supplies. Note: 1. Connect the diode as shown in the figure. If the load is short-circuited, a reverse voltage may be applied inside the power supply unit, causing deterioration or breakage of the power supply unit. Select a diode having the following ratings. 2. Though products having different specifications can be con- nected in series, the current flowing through the load must not exceed the smaller rated output current. Parallel Operation The product is not designed for parallel operation. In Case There is No Output Voltage The possible cause for no output voltage may be the presence of an overload or overvoltage condition, or may be due to the functioning of an latching protective device. The latching protection may operate if a large amount of surge voltage such as a lightening surge occurs while turning on the power supply. In case there is no output voltage, please check the following points before contacting us: Check the Overload Protected Status: Check whether the load is in overload status or is short-circuited. Remove wires to load when checking. Attempt to clear the overvoltage or latching protection function: T urn the power supply off once, and leave it off for at least 3 min- utes. Then turn it on again to see if this clears the condition. B A C 30 mm min. Track stopper AC (L) AC (N) AC (L) AC (N) Type Schottky Barrier diode Dielectric strength (VRRM) T wice the rated output voltage or above Forward current (IF) T wice the rated output current or above AC (L) AC (N) AC (L) AC (N) 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. T026-E1-01

Switch mode Power Supply S8PS L-67 Power Supplies Switch mode Power Supply S8PS The Most Compact DIN-track-mounting Switch mode Power Supplies Ever with Capacities Up to 600 W Power range from 50 W up to 600 W. Open-frame and covered types available. Easily mounted to DIN track with provided Mounting Brackets. Models with Front-mounting Bracket available. Conforms to EMC standards: EN50081-1, EN50082-2, and EN61000-3-2. Maintenance-free up to 300 W due to natural ventilation. Protection-ON alarm indicator shows valuable protection func- tions in action (300-/600-W models). AC universal input: 100 to 240 VAC Approved by UL/CSA standards, EN60950 (IEC950), and VDE0160. Six-language instruction manual provided. Life expectancy of 10 years min. Finger protection terminal block meets VDE0106/P100. (Cov- ered type) Model Number Structure IModel Number Legend 1. Power Ratings 050: 50 W 100: 100 W 150: 150 W 300: 300 W 600: 600 W 2. Output Voltage 05: 5 V 12: 12 V 24: 24 V 3. Configuration C: Covered type with Front-mounting Bracket D: Open-frame type with DIN T rack Mounting Bracket CD: Covered type with DIN T rack Mounting Bracket None: Open-frame type with Front-mounting Bracket Configuration Input voltage Power ratings Output voltage Output current Front-mounting Bracket DIN Track Mounting Bracket Covered type 100 to 240 VAC 50 W 5 V 10 A S8PS-05005C S8PS-05005CD 12 V 4.2 A S8PS-05012C S8PS-05012CD 24 V 2.1 A S8PS-05024C S8PS-05024CD 100 W 24 V 4.5 A S8PS-10024C S8PS-10024CD 150 W 24 V 6.5 A S8PS-15024C S8PS-15024CD

300 W 24 V 14 A S8PS-30024C S8PS-30024CD

600 W 24 V 27 A S8PS-60024C ---

Open-frame type 100 to 240 VAC 50 W 5 V 10 A S8PS-05005 S8PS-05005D 12 V 4.2 A S8PS-05012 S8PS-05012D 24 V 2.1 A S8PS-05024 S8PS-05024D 100 W 24 V 4.5 A S8PS-10024 S8PS-10024D 150 W 24 V 6.5 A S8PS-15024 S8PS-15024D

L-68 Switch mode Power Supply S8PS Specifications IRatings/Characteristics Note: 1. 100% load for rated input voltage (100 VAC or 200 VAC) 2. Do not press down on the terminal block with a force exceeding 75 N while tightening the terminals. 3. 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. 4. The life expectancy shown in the above table 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. It must be noted th at the life expectancy of the fan built into the 600-W model is not included. 5. The weight indicated is for the open-frame type. (Includes the cover for 300-W and 600-W models.) Item 50 W 100 W 150 W 300 W 600 W Efficiency (typical) 75 to 87% (depends on the model) Input Voltage 100 to 240 VAC (85 to 264 VAC) Frequency 47 to 450 Hz Current (see note 1) 0.9 or 0.45 A max. 1.8 or 0.9 A max. 2.7 or 1.4 A max. 5.4 or 2.7 A max. 10 or 5 A max. Power factor (see note 1) 0.95 TYP . Leakage current (see note 1) 0.5 or 1.0 mA max. Inrush current (25°C, cold start) (see note 1) 25 or 50 A max. Output Voltage adjustment range −5% to 10% Ripple (see note 1) 2% (p-p) max. Input variation influence 0.4% max. (at 85 to 132 VAC input/at 170 to 264 VAC input, 100% load) Load variation influence 0.8% max. (with rated input, 0 to 100% load) Temperature variation influence (see note 1) 0.05%/°C max. Rise time 1,000 ms max. (up to 90% of output voltage at rated output voltage/current) Hold time (see note 1) 20 ms min. Additional function Overload protection 105% min., voltage trailing intermittent operation (With the 600-W model, output is turned OFF at 5 s min.) Overvoltage protection Ye s Overheat protection No Y es Protection-ON alarm indicator No Y es (Red) Parallel operation No Y es, 2 units max. Other Heat radiation Natural air-cooling Fan Ambient temperature Operating: See the derating curve in the Engineering Data section. (with no condensation nor icing) Storage: −25°C to 65°C (with no condensation nor icing) Ambient humidity 25% to 85% Dielectric strength 3.0 kVAC, 50/60 Hz for 1 min (between all inputs and outputs) 2.2 kVAC, 50/60 Hz for 1 min (between all inputs and GR terminals) 1 kVAC, 50/60 Hz for 1 min (between all outputs and GR terminals) Insulation resistance 100 MΩ min. (between all output and input/GR terminals at 500 VDC) Vibration resistance 10 to 55 Hz, 0.75-mm 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 Output indicator Y es (green) Terminal screw tightening torque 1.08 N·m (see note 2) Electromagnetic interference Conforms to FCC Class B, EN50081-1 EMC (EMI): EN50081-1 Emission Enclosure: EN55022 class B Emission AC Mains: EN55022 class B Harmonic Current: EN61000-3-2 (EMS): EN50082-2 Immunity ESD: EN61000-4-2: 4-kV contact discharge (level 2) 8-kV air discharge (level 3) Immunity RF-interference: ENV50140: 10 V/m (80 MHz to 1 GHz) (level 3) Immunity Conducted Disturbance: ENV50141: 10 V (0.15 to 80 MHz) (level 3) Immunity Burst: EN61000-4-4: 2-kV power-line (level 3) 2-kV output line (level 4) Immunity Surge: EN61000-4-5: between 3-kV lines between 4.5-kV line and FG Conforms to UL1950 and CSA E.B. 1402C Reliability (MTBF) (see note 3) 135,000 hrs min. 60,000 hrs min. Life expectancy (see note 4) 10 yrs. min. (Used at 40°C at the rated input with a 50% load, standard installation) Mounting method Front-mounting Bracket or DIN T rack Mounting Bracket Front-mounting Bracket

Switch mode Power Supply S8PS L-69 Power Supplies Connections IBlock Diagrams AC(L) AC(N) AC(L) AC(N) AC(L) AC(N) DC OUTNoise filter Rectifier Detector INPUT S8PS-60024C (600 W) DC OUTINPUT Fuse* Noise filter Rectifier Detector Control circuit INPUT Noise filter Rectifier DC OUT Fan Detector Control circuit Fuse (4 A) Inrush current protection circuit Overload detection circuit Harmonic current control Smooth- ing Drive control circuit Rectifier/ smoothing circuit Overload detection circuit Rectifier/ smoothing circuit Overload detection circuit Smooth- ing Harmonic current control Inrush current protection circuit Overload detection circuit *Fuse capacity 100-W: 6.3 A 150-W: 6.3 A 300-W: 8 A S8PS-10024@@ (100 W) S8PS-15024@@ (150 W) S8PS-30024@@ (300 W) Fuse (15 A) Inrush current protection circuit Harmonic cur- rent control Smooth- ing Rectifier/ smoothing circuit Overcurrent detection Overheat detection Overload detection circuit

L-70 Switch mode Power Supply S8PS IInstallation 50-W Models 100-/150-W Models 451 62 3 300-W Models 600-W Models 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. Output Indicator (DC ON): Lights while a Direct Current (DC) output is ON. 5. Output Voltage Adjuster (V.ADJ): It is possible to increase or decrease the output voltage by 10%. 6. 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.

Switch mode Power Supply S8PS L-71 Power Supplies Engineering Data IDerating Curve 20 mm min. Open-frame Type Covered TypeLoad (%) Ambient temperature (°C) Load (%) Ambient temperature (°C) 20 mm min. 20 mm min. 20 mm min. 20 mm min. 30 mm min. 30 mm min. 20 mm min.20 mm min. 30 mm min. 30 mm min. 20 mm min. 20 mm min. 20 mm min. 20 mm min. 20 mm min. 20 mm min. 20 mm min. 20 mm min. 20 mm min. 20 mm min. 30 mm min. 30 mm min. 20 mm min. 20 mm min. 50- to 150-W Model Forced air-cooling 50- to 150-W Model Natural air-cooling 50- to 300-W Model Forced air-cooling, 600-W Model 50- to 300-W Model Natural air-cooling Note: 1. Forced air-cooling must be provided with an air volume of 1 m 3/mm min. 2. The derating curve shown is for standard installation. The derating curve depends on the mounting direction of the Power Supply. Standard Installation 50-W Model Standard Installation 100/150-W Model Standard Installation 300-W Model Standard Installation 600-W Model

L-72 Switch mode Power Supply S8PS IOverload Protection 50- 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. The protection function operates when the load current rises above an overcurrent set value (105% of the rated load cur- rent). For a short-circuit or overcurrent lasting less than 20 seconds, output voltage is decreased to protect equipment. When the output current falls within the rated range, the overload protection function is automatically cleared. Note: Do not continue using the S8PS under short-circuited or over- current conditions for longer than 20 seconds, otherwise the in- ternal elements of the S8PS may be damaged or broken. 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 S8PS, turn OFF the input voltage, leave the S8PS for at least three minutes, and then apply the input voltage again. Note: Do not continue using the S8PS with the output terminals short-circuited or the overcurrent condition continued, other- wise the internal elements of the S8PS may be damaged or broken. IOvervoltage Protection 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 (115% 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 minute min. and then turning it ON again. 300- and 600-W Models Only The overvoltage protection-ON alarm indicator lights when the func- tion is operating. IOverheat Protection Function 600-W Model Only If the internal temperature of the S8PS 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 S8PS and simul- taneously a protection-ON alarm indicator will be lit. T o reset the S8PS turn OFF the input voltage, leave the S8PS for at least one minute and then apply the input voltage again. IInrush Current, Rise Time, Hold Time Output voltage (V) Output current (%) Rating Intermittent operation 0 V Variable range Output voltage (V) Overvoltage protection operating Rated output voltage 90% 96.5% Input ON Input OFF Inrush current on input application AC input voltage AC input current Output voltage Rise time (1,000 ms max.) Hold time (20 ms min.)

Switch mode Power Supply S8PS L-73 Power Supplies Dimensions Note: All units are in millimeters unless otherwise indicated. IFront-mounting Bracket Type The Front-mounting Bracket is provided as an accessory. Screws for fixing the Bracket to the panel are not provided. 1.5 11 5 20 31.5 20.5 4.7 4.6 15±0.2 4.6 Five, M4 terminal screws 3.5 dia. 3.5 dia. 11.5 max. Three, M3 (depth: 6 max.) Front-mounting Bracket for 50-W Models Mounting Holes Using the Mounting Bracket Two, M3 Five, M4 terminal screws 4.5 dia. 4.5 dia. 11.5 max. Three, M4 (depth: 4 max.) Mounting holes (also on opposite side) Mounting Bracket S8PS-050@@ (50 W) S8PS-050@@@C (50 W) 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. Two, 3.5 dia. S8PS-10024 (100 W) S8PS-10024C (100 W)

L-74 Switch mode Power Supply S8PS (14) 5 dia. Appearance and Mounting Dimensions Five, M4 terminal screws 4.5 dia. 4.5 dia. 11.5 max. Three, M4 (depth: 6 max.) Front-mounting Bracket for 100/150-W Models Dimensions with Mounting Bracket Using the Mounting Bracket S8PS-30024C (300 W) Eight, M4 (depth: 8 max., also for the opposite side) Mounting holes (also on opposite side) Mounting Bracket 115 max. Two, 5 dia. Seven, M4 terminal screws Four, M4 (depth: 8 max.) S8PS-15024 (150 W) S8PS-15024C (150 W)

Switch mode Power Supply S8PS L-75 Power Supplies 10 dia. Two, 5 dia. Front-mounting Bracket for 300/600-W Models Using the Mounting Bracket S8PS-60024C (600 W) Eight, M4 (depth: 8 max., also for the opposite side) Seven, M4 (depth: 8 max.) Four, M4 (depth: 8 max., opposite side only) 600-W models Four, M4 Four, M4 600-W models 300-W models Four, M4 (depth: 8 max.) Appearance and Mounting Dimensions Dimensions with Mounting Bracket 300-W models Note: Four screws for attaching the Bracket to the Power Supply Unit are provided. Note: Mount the Unit 21.6 mm away from the mounting surface in order to provide air ventilation on the rear side. Note: Mount the Unit 28 mm away from the mount- ing surface in order to provide air ventilation on the rear side.

L-76 Switch mode Power Supply S8PS IDIN Track Mounting Bracket Type DIN Track Mounting Bracket Five, M4 terminal screws 3.5 dia. 11.5 max. Five, M4 terminal screws 4.5 dia. 11.5 max. Five, M4 terminal screws 4.5 dia. 11.5 max. DIN Track Mounting Bracket is attached to the Power Supply Unit when the Unit is shipped. 5.6 (With slide: 9 max.) 5.6 (With slide: 9 max.) S8PS-050@@D (50 W) S8PS-050@@@CD (50 W) S8PS-10024D (100 W) S8PS-10024CD (100 W) S8PS-15024D (150 W) S8PS-15024CD (150 W) 5.6 (With slide: 9 max.)

Switch mode Power Supply S8PS L-77 Power Supplies IAccessories (14) S8PS-30024CD (300 W) Seven, M4 terminal screws 5.6 (With slide: 9 max.) 4.5 15 25 25 25 25 15 10 10 1,000 35±0.3 27 24 29.2 1 1.5 4.5 15 25 25 25 25 10 10 7.3±0.15 35±0.3 27±0.15 PFP-100N2 Mounting Track (Order Separately) PFP-100N/PFP-50N Note: The values shown in parentheses are for the PFP-50N. 1,000 (500) (see note) 15 (5) (see note)

L-78 Switch mode Power Supply S8PS Precautions !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 inter- nal 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 S8PS or heat radiation fin while the power is be- ing supplied or immediately after the power is turned OFF. Other- wise, a skin burn may result from the hot Switching Power Supply or radiator. 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. Forced air-cooling is highly recommended. It is recommended that the clearance around the Power Supply be larger than those shown on page page 71 under Standard Installa- tion. 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. Series Operation Only models with power ratings of 100/150 W allow series operation. As shown in the following diagram, the output voltage from each Switching Power Supply can be added. Parallel Operation Only 300- and 600-W models can be in parallel operation provided that they are operated under 90% of the ratings. Do not operate any other models in parallel. 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. + V − V + V − V Input INPUT INPUT LoadLoad INPUT INPUT Load + V − V + V − V 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. T021-E1-03

Summary

Switch mode Power Supply (Visible and Slim New Din Rail Power Supply)

Description