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S8EX

  • CAD Library
  • S8EX Switch Mode Power Supply Datasheet
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Features

Open frame power supply, the best to build in small equipment

The S8EX is a open frame power supply to mount on small equipment directly. The wide variation of output voltage and Power boost function 200% can contribute the down sizing of equipment and the standardization of power supply.

  • 200% Power boost function
  • Connector terminals
  • Various installations are possible
  • Wide operation temperature range: –10 to 70°C
Specifications & ordering info

Ordering information

Power ratings

Input voltage

Output voltage

Output current

Size (W × H × D) [mm]

Order code

50 W

100 to 240 VAC

12 V

4.3 A

50 × 28.5 × 132

S8EX-BP05012

24 V

2.1 A

S8EX-BP05024

100 W

12 V

8.5 A

62 × 35.5 × 155

S8EX-BP10012

24 V

4.3 A

S8EX-BP10024

150 W

12 V

12.5 A

75 × 37.5 × 160

S8EX-BP15012

24 V

6.3 A

S8EX-BP15024

240 W

24 V

10 A

84 × 42.5 × 180

S8EX-BP24024

Note: There are other models available on request: 15 W and 30 W (5 VDC, 12 VDC, 15 VDC, 24 VDC, 48 VDC); 50 W, 100 W and 150 W (5 VDC, 48 VDC); 240 W (36 VDC, 48 VDC).
Please contact your Omron representative for special request.

Specifications

Specification

50 W

100 W

150 W

240 W

Efficiency (Typ at 200 VAC)

85% (24 V)

86% (24 V)

87% (24 V)

90% (24 V)

Input

Rated Input Voltage

100 to 240 VAC

Allowable range

85 to 264 VAC

Output

Voltage adjustment range (with V.ADJ)

±10%

Input variation influence

0.5% max. (at 85 to 264 VAC input, 100% load)

Load variation Influence

2.0% max. (5 V), 1.5% max. (12, 24, 36, 48 V), at 0 to 100% load

Temperature variation influence

0.05%/°C max.

Overload protection

Yes, 105 to 160% of rated current

Power Boost

150% of rated current (5 V of 50 W, 12 V)
200% of rated current (24 V, 36 V, 48 V)

Overvoltage protection

Yes

Operating ambient temperature

−10 to 70°C (14 to 158°F)

EMI

Conforms to EN 61204-3, EN55011 Class B

EMS

Conforms to EN 61204-3 high severity levels

Harmonic current emissions

Conforms to EN 61000-3-2

Approved Standards

UL: UR 60950-1, cUR: CSA C22.2 No.60950-1,
EN/VDE: EN 50178 (=VDE 0160), EN 60950-1 (=VDE 0805)

Additional units

S8M

s8m prod
The S8M turns your machine directly into UL Class 2 compliant, maximum tripping current is 3,8A per channel (adjustable). This unit controls up to 4 circuits. On top of this you will get startup / shutdown –sequence control, display and alarm functions, like voltage, output current, runtime, and over temperature and external reset. These functions can be set by using the front buttons or with the free support tool software. These settings can be protected.

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