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New S82K

New S82K

11

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-10024/24024T, a voltage drop alarm will be output via the relay available in the models (DC LOW output).

Note:

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

Indicator

Voltage

Operation of 10024/ 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 the
green 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-003

jj

 (3 W)

S82K-007

jj

 (7.5 W, Single Output)

Fuse (1 A)

Noise filter

Inrush current
protection circuit

Rectifier

Drive control
circuit

Photocoupler

AC (L)

AC (N)

Rectifier

– V

+ V

Undervoltage
alarm
indicator

Overload
alarm
 circuit

Detector

S82K-007

jj

 (7.5 W, Dual Outputs)

Fuse (1 A)

Noise filter

Inrush current
protection circuit

Rectifier

Drive control
circuit

Photocoupler

AC (L)

AC (N)

Rectifier

– V

+ V

Rectifier

Undervoltage
alarm
indicator

3-terminal
REG

Overload
alarm 
circuit

Detector

Summary of Contents for S82K-00305

Page 1: ...ock 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 ...

Page 2: ...75 A S82K 09024 100 W 24 V 4 2 A S82K 10024 Note The output capacity of the S82K 03005 is 25 W 240 W Models Power ratings Output voltage Output current Functional configuration Models 240 W 24 V 10 A Standard S82K 24024 240 W 24 V 10 A With undervoltage alarm indicator output S82K 24024T 240 W 24 V 10 A With PFC S82K P24024 Model Number Legend 3 to 100 W Models 1 Power Ratings 003 3 W 007 7 5 W 01...

Page 3: ...60 Hz 47 to 63 Hz Current see t 3 100 V input 0 15 A max 0 25 A max 0 45 A max 0 9 A max 1 3 A max 2 5 A max 5 5 A max 4 A max note 3 200 V input 0 25 A max 0 6 A max 0 8 A max 1 5 A max 3 5 A max 2 A max Power factor 0 95 min Leakage current 100 V input 0 5 mA max see note 3 200 V input 1 mA max Inrush current 100 V input 15 A max 25 A max see note 3 200 V input 30 A max 50 A max Noise filter Yes...

Page 4: ...tomatic reset 105 to 160 of rated load current automatic reset 101 to 160 of rated load cur rent au tomatic reset see note 5 105 to 160 of rated load current automatic reset Overvoltage protection see note 6 No S82K 24024T model only No Undervoltage alarm indicator DC LOW indicator Yes color red S82K 24024T model only No Undervoltage alarm output DC LOW output No Yes S82K 24024T model only No Para...

Page 5: ...ote 3 240 W Models EMI EN50081 2 Emission Enclosure EN55011 class A see note 4 Emission AC Mains EN55011 class A see note 4 Harmonic Current EN61000 3 2 only for S82K P24024 Common to All Models EMS EN50082 2 Immunity ESD EN61000 4 2 4 kV contact discharge level 2 8 kV air discharge level 3 Immunity Burst EN61000 4 4 2 kV power line level 3 2 kV output line level 4 Immunity Surge EN61000 4 5 betwe...

Page 6: ...mbient temperature C A Standard Vertical Installation B Horizontal Installation Note The derating curve above can be ensured for the above two kinds of installations Top 3 7 5 15 30 50 90 100 W Models 240 W Model Parallel Unit Operation Note 100 V input 85 to 132 VAC Load Ambient temperature C S82K P24024 100 VAC input see note Load Ambient temperature C Single Unit Operation Top Not permitted for...

Page 7: ...long time otherwise the internal circuitry of the S82K may be deteriorated or damaged 50 0 100 Output voltage V Output current Rated voltage 3 7 5 15 90 100 240 W Models 30 50 W Models Rated voltage When Using Output Models The V output detects the total output power V output and V out put to trigger the short circuit protection against overcurrent This protection varies depending on the V output ...

Page 8: ...oltage 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 the green 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 contact...

Page 9: ... 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 24024j 240 W V V Fuse 5 A Noise filter Inrush current protection circuit Drive control circuit DC OUTPUT Overvoltage protection circuitry see note 1 Photocoupler INPUT AC L AC N Overload alarm circuit Rectifying and smoothing circuit Overvoltage alarm circuit Detector GR Rectifier DC...

Page 10: ...New S82K New S82K 13 S82K P24024 240 W V V Fuse 8 A Noise filter Inrush current protection circuit Drive control circuit DC OUTPUT INPUT AC L AC N ...

Page 11: ... min L 20 mm min between each adjacent Power Supply Mounting Brackets Supplied with the Switching Power Supply Used when not mounting the Power Supply directly on the DIN track Two 4 5 0 1 dia 35 0 15 25 0 15 37 5 0 1 27 0 1 S82K 015jj 15 W 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 Two M4 or 4...

Page 12: ... distance of 20 mm min L 20 mm min between each adjacent Power Supply S82K 09024 90 W S82K 10024 100 W 60 135 L Four M4 or 4 5 dia mounting holes 58 1 75 4 sliding 7 max M3 5 with square washer Short bar M3 5 terminal screw 60 0 2 145 135 0 2 Four 4 5 dia 91 35 2 7 5 5 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 adja...

Page 13: ...n L 20 mm min between each adjacent Power Supply Four M4 or 4 5 dia mounting holes 130 112 8 Four 4 5 dia 100 115 0 2 4 sliding 8 max 9 8 8 3 35 7 8 27 5 270 115 0 2 4 2 130 280 270 0 2 L Accessories Mounting Track Order Separately PFP 100N PFP 50N 4 5 15 25 25 25 25 10 10 1 000 500 see note 7 3 0 15 35 0 3 27 0 15 1 4 5 15 25 25 25 25 15 10 10 1 000 35 0 3 27 24 16 29 2 1 1 5 PFP 100N2 ...

Page 14: ...al 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 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 Parall...

Page 15: ...t least 10 mm spacing between them as shown in the following il lustration Forced air cooling is recommended 10 mm min 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 direc tion B A B To dismount the Power Supply pull down portion C with a flat blade screwdriver and pull out the Power Supply C 30 mm min Track stop...

Page 16: ... each Power Supply If the 240 W Power Supply is 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 240 W Power Supplies are used in parallel operation under the single operation setting one of them will operate at 110 output causing severe heat derating and shortening t...

Page 17: ...romi Chuo ku Osaka 540 6028 Japan Phone 81 6 6949 6035 Fax 81 6 6949 6069 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 4 In the interest of product improvement specifications are subject to change without notice Printed in Japan 0799 2M a ...

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