�

Switching Power Supply S82K

DIN-Rail Mount Power Supply WithCapacity Up to 240 W for General orIndustrial Applications

� Wide power range: 15 to 240 W

� 15 W and PFC Models with Universalvoltage of 100 to 230 VAC

� 120/240 Selectable on Non-PFC Models30, 50, 100 and 240 W

� Meets EN61000-3-2 (limits for harmoniccurrent emissions) with PFC on 240 W

� T-type models with undervoltagedetection function are available:• 15-, 30-, and 50-W:

Undervoltage detection indicator• 100- and 240-W:

Undervoltage detection indicator and output

� Conforms to UL, CSA, VDE, and CESafety Standards

� 3-year warranty

Ordering Information� SWITCHING POWER SUPPLIES

Functional configuration Rated input voltage Power ratings Output voltage Output current Part number

Non-PFC

Standard 100 -- 240 VAC 15 W 5 V 2.5 A S82K-01505

12 V 1.2 A S82K-01512

24 V 0.6 A S82K-01524

120/240 VAC selectable 30 W 12 V 2.5 A S82K-030120/ 0 C se ec ab e

24 V 1.3 A S82K-03024

50 W 24 V 2.1 A S82K-05024

100 W 24 V 4.2 A S82K-10024

240 W 24 V 10 A S82K-24024

Undervoltage detection indicator 100 -- 240 VAC 15 W 5 V 2.5 A S82K-01505TU de o age de ec o d ca o 00 0 C

12 V 1.2 A S82K-01512T

24 V 0.6 A S82K-01524T

120/240 VAC selectable 30 W 12 V 2.5 A S82K-03012T0/ 0 C se ec ab e

24 V 1.3 A S82K-03024T

50 W 24 V 2.1 A S82K-05024T

Undervoltage detection indicatord t t

100 W 24 V 4.2 A S82K-10024Tgand output 240 W 24 V 10 A S82K-24024T

With PFC

100 -- 240 VAC 240 W 24 V 10 A S82K-P24024

S82K S82K

� MODEL NUMBER LEGEND

1. Power Factor CorrectionNone: NoP: Yes

S82K -

1 32 4

3. Output Voltage05: 5 V12: 12 V24: 24 V

2. Power Ratings015: 5 W030: 30 W050: 50 W100: 100 W240: 240 W

4. Additional FunctionsNone: Standard typeT: With undervoltage detection

indicator (15-/30-/50-W) Withundervoltage detection indicatorand output (100-/240-W)

� ACCESSORIES (SOLD SEPARATELY)

Description Length Width Part number

DIN-rail (See Dimensions section for details.) 0.5 m (1.64 ft) 7.3 mm (0.29 in) PFP-50N( )

1 m (3.28 ft) 7.3 mm (0.29 in) PFP-100N

1 m (3.28 ft) 16 mm (0.63 in) PFP-100N2

SpecificationsItem PFCe

No Yes

Power rating 15 W 30 W 50 W 100 W 240 W 240 W

Efficiency (typical) 66% to 84% (depends on the model)

Life expectancy 8 yrs. min. (with standard installation at 40°C at the rated input with a 50% load)

Input

Voltage 100 to 240VAC (85 to264 VAC)

120 VAC (85 to 132 VAC) or 240 VAC (170 to 264VAC) selectable

120 VAC (85to 132 VAC) or240 VAC (170to 253 VAC)selectable

100 to230 VAC (85to 253 VAC)

Frequency 47 to 450 Hz 47 to 63 Hz

Current(S N t 1 )

100-V input 0.45 A max. 0.9 A max. 1.3 A max. 2.5 A max. 5.5 A max. 4 A max.(See Note 1.) 200-V input

(230-V input)0.25 A max. 0.6 A max. 0.8 A max. 1.5 A max. 3.5 A max.

(3.2 A max.)2 A max.(1.4 A max.)

Power factor --- 0.95 min.

Leakage cur-rent

100-V input 0.5 mA max.rent(See Note 1.) 200-V input 1 mA max.

Inrush current( N t 1 )

100-V input 15 A max. 25 A max.us cu e(see Note 1.) 200-V input 30 A max. 50 A max.

Noise filter Yes

Output (See Note 2.)

Voltage adjustment range ±10% (adjustable with variable resistor (V.ADJ))Ripple (See Note 1.) 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 to132 VAC/170 to 253 VAC input,100% load)

Load variation influence 1.5% max. (with rated input, 10 to 100% load)

Temperature variationinfluence

0.05%/°C max. (with rated I/O at an ambient temperature range between 0°C to 50°C)

Rise time 100 ms max. (up to 90% of output voltage atrated input and output)

200 ms max. 300 ms max. 1000 ms max.

Hold time (See Note 1.) 20 ms min.

(This table continues on the next page.)

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.

S82K S82K

Specifications Table -- continued from previous page

Item PFC

No Yes

Power rating 15 W 30 W 50 W 100 W 240 W 240 W

Additional function

Overload protection 105% to 160% of rated load current (typical), inverted L drop type, automatic reset

Overvoltage protection No, except the S82K-��T (shut-off type with an input resetting method)

Undervoltage detection indicator(DC LOW indicator)

The S82K-��T models only (color: red)

Undervoltage detection output(DC LOW output)

--- S82K-10024Tmodel only

S82K-24024Tmodel only

---

Parallel operation Impossible Possible (2 units max.)

Characteristics

Ambient temperature Operating See the derating curve in the Engineering Data section

Storage --25°C to 65°C (--13°F to 149°F)Ambient humidity Operating 25% to 85%y

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)

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 directionsMalfunction:10 to 55 Hz,0.15-mmsingle ampli-tude for 2 hrseach in X, Y,and Z direc-tions

Shock resistance Malfunction: 294 m/s2 (approx. 30G), 3 times each in ±X, ±Y, and ±Z directionsOutput indicator Yes (green)

Electromagnetic interference(See Note 1.)

Conforms to FCC class B Conforms to FCC class A

Limits for harmonic current emis-sion

--- Conforms toEN61000-3-2,IEC1000-3-2

EMC Emission Enclosure: EN55011 Group 1 class AEmission AC Mains: EN55011 Group 1 class AImmunity ESD: EN61000-4-2: 4 kV contact discharge (level 2)

8 kV air discharge (level 3)Immunity RF-interference: ENV50140: 10 V/m (10 k 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 I/O signal-line (level 4)

EMC standards Conforms to EN50081-2 and EN50082-2 Conforms toEN50081-2andEN50082-2(See Note 3.)

Approved standards UL 508, CSA C22.2 No.14, UL1012, CSA E.B1402CVDE0160, VDE0805, EN60950 (IEC 950)Conforms to VDE0106/P100 and CE

Weight 260 g max. 380 g max. 480 g max. 600 g max. 1800 g max. 2200 g max.

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. To ensure the Emission Enclosure rating, a ferrite ring core should be used on all cables.

S82K S82K

Engineering Data

� DERATING CURVE

Load

(%)

Ambient temperature (°C)

Mounting Position(A) Standard (Vertical) Installation

(B) Horizontal Installation

Installation A

Top

Installation B

15-/30-/50-/100-W Models

240-W Model

Parallel-Unit Operation

Note: 100-V input: 85 to 132 VACNote: Provide a clearance of at least 10 mm between Units when installing

them in horizontal series. Installing them in vertical series is not allowed.Follow the standard mounting directions.

Load

(%)

Ambient temperature (°C)

P24024:100-V input(see note)

Load

(%)

Ambient temperature (°C)

Single-Unit Operation

Top

Top

Note: The derating curve depends on the mounting position of the Power Supply.

Note: Not permitted for 240-W models.

S82K S82K

� INRUSH CURRENT, RISE TIME, HOLD TIME

Input OFFInput ON

AC input voltage

AC input current

Output voltage

Inrush current on input application

Rise time: 100 to 1000 ms max.depending on the model.

Hold time20 ms min.

90%96.5%

� OVERLOAD PROTECTIONThe Power Supply is provided with an overload protectionfunction that protects the load and the power supply frompossible damage by overcurrent. When the output current risesabove a set value (105% of the rated output current), theprotection function is triggered, decreasing the output voltage.When the output current falls within the rated range, the overloadprotection function is automatically cleared.

Out

putv

olta

ge(V

)

Output current (%)

Rated voltage

Note: To avoid damage to (or deterioration of) the S82Kcircuitry, do not short-circuit the output terminals of theS82K or use the S82K with excessive output current for along time.

� OVERVOLTAGE PROTECTION(S82K-�����T MODELS ONLY)

The Power Supply is provided with an overvoltage protectionfunction that protects the load and the Power Supply frompossible damage by overvoltage. When the output voltage risesabove a set value, the protection function is triggered, shutting offthe output voltage. If this occurs, reset the Power Supply byturning it off for 1 minute min. and then turning it on again.

Approx.20%

10%

Out

put

volta

ge(V

)

Overvoltageprotectionoperating

--10%

Rated outputvoltage Variable range

S82K S82K

Nomenclature

� S82K-015��� � S82K-030���/S82K-050���

� S82K-100���

1

57

6

2 3

57

6

2 3 4

1

57

6

8 1

2 3 4

18

2 3 4

9

1. DC output terminals -- Connect the load lines to these terminals.

2. Input terminals -- Connect the input lines to these terminals.3. Ground terminal (GR) -- Connect a ground line to this terminal.4. Input voltage selector terminals -- Selects a 100 V or 200 V input voltage.5. 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.

7. Undervoltage detection indicator (DC LOW ) -- S82K-�����T only.8. Undervoltage detection output (DC LOW) -- 100- and 240-W S82K-100��T

models only.

9. Parallel/single operation selecto r -- Set to “PARALLEL” for parallel operation.

� S82K-�24024�

57

6

S82K S82K

Operation

� MODELS WITH UNDERVOLTAGE DETECTION INDICATOR AND OUTPUT FUNCTION(S82K-�����T ONLY)

If the output voltage at the output terminal drops to 75% to 90% of the rated voltage, the red indicator of the S82K-�����T (DC LOWindicator) will be lit. In the case of the S82K-10024T/24024T, a voltage drop alarm will be output via the relay available in the models (DCLOW output).

Note: This function detects the voltage at the output terminal of the Power Supply. To check the precise output voltage, measure the voltageat the load terminal.

Indicator Voltage Operation of 10024T/ 24024T’s output(DC LOW output)(See Note 2.)

Green: DC ON

Red: DC LOW

If the voltage at the output terminal is more than 90%of the rated voltage, the green indicator will be lit.

Green: DC ON

Red: DC LOW(see note 1)

If the voltage at the output terminal is 75% to 90%,the red indicator will be lit.

Green: DC ON

Red: DC LOW

If the voltage at the output terminal is 0 V, both thegreen and red indicators will not be lit.

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.

� BLOCK DIAGRAMS

S82K-015��� (15 W)

Fuse (3 A)

Noise filter

Inrush currentprotection circuit

Rectifier

Drive controlcircuit

DCOUTPUT

Overvoltage protection circuitry (see note)

Photocoupler

INPUT

Overloaddetection circuit

Rectifier

Overvoltagedetection circuit

Und

ervo

ltage

dete

ctio

n

Detector

-- V

GR

Note: The overvoltage protection circuitry and undervoltage detection indicator are available in the S82K-015��T only.

+ V

(see note)

indi

cato

r

AC (L)

AC (N)

S82K S82K

S82K-030��� (30 W)S82K-050��� (50 W)

-- V

+ V

Note: 1. The overvoltage protection circuitry and undervoltage detection indicator are available in the S82K-0����T only.2. Use the short bar to short-circuit terminals 4 and 5 to select 100 to 120 VAC and remove the short bar to select 200 to 240

VAC.

Fuse (3 A)

Noise filter

Inrush currentprotection circuit

Drive controlcircuit

DCOUTPUT

Overvoltage protection circuitry (See Note 1.)

Photocoupler

INPUT

AC (L)

AC (N)

Overloaddetection circuit

Rectifier

Overvoltagedetection circuit

DetectorGR

Rectifier

100 or 200 V(selectable)

(See Note 1.)

Und

ervo

ltage

dete

ctio

nin

dica

tor(See Note 2.)

S82K-100��� (100 W)S82K-24024� (240 W)

-- V

+ V

Fuse (5 A)

Noise filter

Inrush currentprotection circuit

Drive controlcircuit

DCOUTPUT

Overvoltage protection circuitry (see note)

Photocoupler

INPUT

AC (L)

AC (N)

Overloaddetection circuit

Rectifying andsmoothing circuit

Overvoltagedetection circuit

DetectorGR

Rectifier

100 or 200 V(selectable)

DC LOW

Undervoltagedetectionindicator/output

(See Note 1.)

Note: 1. The overvoltage protection circuitry and undervoltage detection indicator are available in the S82K-�����T only.2. Use the short bar to short-circuit terminals 4 and 5 to select 100 to 120 VAC and remove the short bar to select 200 to 240

VAC (100 W), 200 to 230 W (240 W).

(See Note 2.)

S82K-P24024 (240 W)

-- V

+ V

Fuse (8 A)

Noise filter

Inrush currentprotection circuit

Drive controlcircuit

DCOUTPUT

INPUT

AC (L)

AC (N)

Overloaddetection circuit

Rectifying andsmoothing circuit

Detector

GR

RectifierHarmonic currentemission control

Smoothing

S82K S82K

100 to 120 V Input

200 to 240 V Input

Use the short bar to short-circuitterminals 4 and 5.

Remove the short bar.

� SELECTION OF 100 TO 120 OR 200TO 240 VAC INPUT VOLTAGE

Select a 120 V or 240 V input by shorting or opening theInput Voltage Selector Terminals, as shown in thefollowing diagram (All models except for 15-W and240-W models with PFC).

INPUT

+V

--V

INPUT

+V

--V

� GENERATING OUTPUT VOLTAGE ( ±)An output of ± can be generated by using two Power Supplies asshown below, because the Power Supply produces a floating output.

When connecting the Power Supplies in series with an operationamplifier, connect diodes to the output terminals as shown by thedotted lines in the figure. No diodes are required with S82K100-W/240-W models.

� SERIES OPERATIONS82K 100-W/240-W model can be operated in series.

INPUT

+V

--V

INPUT

+V

--V

15-, 30-, 50-W Models

INPUT

+V

--V

INPUT

+V

--V

� PARALLEL OPERATIONS82K 100-W/240-W models can be operated in parallel.

Note: When operating the 240-W model inparallel operation, set the switch toPARALLEL. Refer to the deratingcurve for the rated current underthis operation.

INPUT

+V

--V

INPUT

+V

--V

Load

100- and 240-W Models

INPUT

+V

--V

INPUT

+V

--V

Load

15-, 30-, and 50-W Models

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 valuebetween the load and the output terminals of each Power Supply.

• Adjust the output voltage of each Power Supply so that there will beno difference in output voltage between each Power Supply.

• If the 240-W Power Supply is used in single operation under theparallel operation setting, the overcurrent protection will beactuated at an output of 90% to 95% (in current), and will not allow a100% output.

100-W/240-W Model

S82K S82K

DimensionsUnit: mm (inch)

� SWITCHING POWER SUPPLIES

S82K-015���

Mounting HolesTwo, M4 or 4.5-dia. mounting holes

60

35

75(2.95)

58.1

4.6(sliding 7 max.)

M3.5 with squarewasher

45 (1.77)9.8 8.3

45

91 5

35

7.5

96 (3.78)

S82K-030���S82K-050���

7.5

35.345

91 5

9.8 8.380

90 (3.54)

75(2.95)

58.1

4(sliding 7 max.)

60

M3.5 with square washerM3.5 terminal screw

Short bar

Four, M4 or 4.5-dia. mounting holes

60 (2.36)

80 (3.15)

Four, 4.5 dia.

Mounting Holes

96 (3.78)

S82K S82K

S82K-100���

60 (2.36)

135 (5.31)

Four, M4 or 4.5-dia. mounting holes

58.1

4(sliding 7 max.)

M3.5 with square washerShort bar

M3.5 terminal screw

60

145 (5.71)

135 Four, 4.5 dia.

91

35.2

7.5

5

Mounting Holes

45

8.39.8

96 (3.78)

75(2.95)

S82K-�24024�

M3.5 with square washerShort bar

M3.5 terminal screw

Mounting Holes

Four, M4 or 4.5-dia. mounting holes

Four, 4.5 dia.

100(3.94)

115 (4.53)4(sliding 8 max.)

9.8 (0.39) 8.3 (0.33)7.8 (0.31)

115(4.53)

4.2(0.17)

130(5.12)

270 (10.63)

280 (11.02)270 (10.63)

112.8(4.44)

130(5.12)

27.5(1.08)

35(1.38)

S82K S82K

Unit: mm (inch)

� DIN-RAIL MOUNTING TRACK

PFP-100N/PFP-50N

4.5

15 25 25 25 2510 10

1,000 (500)(See Note.)

7.3±0.15

35 27

1

4.5

15 25 25 25 25 1510 10

1,000

35±0.3 27 24

16

29.2

1 1.5

PFP-100N2

15 (5)(See Note.)

Note: The values shown in parentheses are for the PFP-50N.

12, 25 x 4.5 oblong

Precautions

� MOUNTINGTo improve and maintain the reliability of the Power Supply over along period of time, consider the heat dissipation that takesplace.

• The Power Supply is designed to radiate heat by means ofnatural air-flow. Mount the Power Supply so that air flowtakes place around the Power Supply.

• When mounting two or more Power Supplies side-by-side,allow at least 20 mm (0.79 in.) spacing between them, asshown in the following illustration.

• Omron recommends forced-air cooling.

To DIN-Rail Mount the Power SupplyTo mount the Power Supply on a DIN rail, hook portion (A) of thePower Supply to the rail and press the Power Supply towarddirection (B).

(A)

(B)

20 mm min.

Air

To RemoveTo remove the Power Supply, pull down portion (C) with aflat-blade screwdriver and pull out the Power Supply.

(C)

30 mmmin.

Rail stopper

S82K S82K

Cat. No. GC PS4 3/98 Specifications subject to change without notice. Printed in U.S.A.

OMRON ELECTRONICS, INC.One East Commerce DriveSchaumburg, IL 60173

NOTE: DIMENSIONS SHOWN ARE IN MILLIMETERS. To convert millimeters to inches divide by 25.4.

1-800-55-OMRON

OMRON CANADA, INC.885 Milner AvenueScarborough, Ontario M1B 5V8

416-286-6465

�

Front PageOrdering InformationSpecificationsEngineering DataNomenclatureOperationDimensionsPrecautionsContacting Omron

o: Omron Europe B.V. EMA-ISD, tel:+31 23 5681390, fax:+31 23 5681397, http://www.eu.omron.com/ema