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S8TS

  • EPLAN parts data
  • S8TS Switch Mode Power Supply Datasheet
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Features

Industrial use, modular power supply for multiple configurations

The S8TS is an expandable power supply; standard units can easily be snapped together in parallel to provide you with ultimate flexibility. Expandable up to 4 units, it can deliver a total power of 240W at 24VDC or a multi-output configuration.

  • Improves system reliability by building up N+1 redundancy
  • Standard unit; 60 W at 24 VDC, 30 W at 12 VDC and 25 W at 5 VDC
  • Battery back-up unit protects against power outage
  • Buffer unit protects against power glitches and outage
  • EMI Class B, UL Class 2, UL Class 1 division 2
Specifications & ordering info

Ordering information

Basic block

Order code

Output voltage

Output current

Screw terminal type

With bus line connectors1

Without bus line connectors2

24 V

2.5 A

S8TS-06024-E13

S8TS-06024

12 V

2.5 A

S8TS-03012-E1

5 V

5 A

S8TS-02505

  • Note • There are other models available on request. Please contact your Omron representative for special request.
  • • There are Bus line connector accessories available on request. Please contact your Omron representative for special request.

Specifications

Item

5 V models

24/12 V models

Single operation

Single operation

Parallel operation

Efficiency

62% min.

24 V models: 75%, 12 V models: 70% min.

Power factor

0.8 min.

24 V models: 0.9 min., 12 V models: 0.8 min.

Input voltage

100 to 240 VAC, (85 to 264 VAC), single-phase

Output voltage

Voltage adjustment

5 V ±10% min.

24 V models: 22 to 28 V, 12 V models: 12 V ±10% min.

Ripple

2% (p-p) max.

2% (p-p) max.

2% (p-p) max.

Input variation

0.5% max.

Temperature influence

0.05%/°C max. (with rated input, 10 to 100% load)

Overcurrent protection

105 to 125% of rated load current, inverted L drop, automatic reset

Overvoltage protection

yes

yes

yes

Output indicator

yes (green)

yes (green)

yes (green)

Weight

450 g max.

450 g max.

450 g max.

Series operation

yes

yes

yes

Parallel operation

no

yes

yes

Size in mm (H×W×D)

120×43×120


1. One S8T-BUS01 connector and one S8T-BUS02 connector are included as accessories.
2. Bus line connectors can be ordered separately if necessary.
3. Conforms to EMI class B with DC minus terminal ground.
1. One S8T-BUS01 connector and one S8T-BUS02 connector are included as accessories.
2. Bus line connectors can be ordered separately if necessary.
3. Conforms to EMI class B with DC minus terminal ground.
Additional units

S8T-DCBU-01

s8t-dcbu-01 prod
The S8T-DCBU-01 battery backup block supplies 24 VDC for a fixed period of time during AC input outages to considerably improve system reliability.

S8T-DCBU-02

s8t-dcbu-02 2 prod
Prevents equipment stoppage, data loss and other problems resulting from momentary power failures. One S8T-DCBU-02 buffer block provides a back-up time of 500 ms at an output current of 2.5 A. Can be wired to the 24 VDC output from any switch mode power supply.

S8VK-R

s8vk-r20 prod
When the S8VK-R is used with switching power supplies, it provides a backup system for critical applications that require absolute reliability and zero downtime.

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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