OMRON S8AS Smart Power Supply

Brand: OMRONModel: S8ASProduct Name: Smart Power SupplySpecification:S8AS-24006 ModelS8AS-24006S8AS-24006NS8AS-24006REfficiency (Typ.)80% min.Input condi- tionsVoltage range *1100 to 240 VAC (85 to 26

  • model: S8AS

Brand: OMRON

Model: S8AS

Product Name: Smart Power Supply


Specification:

S8AS-24006

Model

S8AS-24006

S8AS-24006N

S8AS-24006R

Efficiency (Typ.)

80% min.

Input
condi-
tions

Voltage range *1

100 to 240 VAC (85 to 264 VAC)

Frequency *1

50/60 Hz (47 to 63 Hz)

Current

100-V input

3.8 A max.

200-V input

2.0 A max.

Power factor *4

0.95 min.

Harmonic current

EN61000-3-2

Leakage
current

100-V input

0.5 mA max.

200-V input

1.0 mA max.

Inrush
current *2

100-V input

25 A max. (for a cold start at 25°C)

200-V input

50 A max. (for a cold start at 25°C)

Output
condi-
tions

Number of branches

6

Maximum cutoff output
current (per branch)

3.8 A

Total output current

10 A

Allowable voltage range *3

±10% (with V.ADJ)

Ripple noise voltage

2.0% [P-P] max. (for rated input and output voltage) *4

Output leakage current

10 mA max.

Input fluctuation

0.5% max. (Input: 85 to 264 VAC, 100% load) *5

Load fluctuation
(rated input voltage)

4.0% max. (rated input, 0% to 100% load) *5

Temperature fluctuation

0.05%/°C max.

Startup time *2

3,000 ms max. (for rated input and output voltage) *4

Output hold time *2

20 ms max. (for rated input and output voltage) *4

Func-
tions

Tripping
functions

Abnormal
voltage
tripping

28.8 V (Cannot be changed.)

Abnormal
current
tripping *2

Setting range: 0.5 to 3.8
A (in 0.1-A increments)

3.8 A (Cannot be
changed.)

Setting range: 0.5 to 3.8
A (in 0.1-A increments)

Abnormal
total current
tripping

Branch outputs are cut off when the total output current is more than 17 A
for 2 s, 15 A for 5 s, 13 A for 10 s, or 12 A for 20 s.

Tripping
alarm output

Photoswitch output
30 VDC max. and 50 mA max., Leakage current: 0.1 mA max., Residual
voltage: 2 V max.

Undervoltage
detection
functions

Undervoltage
detection

Setting range: 18.0 to
26.4 V (in 0.1-V
increments)

20.0 V (Cannot be
changed.)

Setting range: 18.0 to
26.4 V (in 0.1-V
increments)

Undervoltage
detection
output

Photoswitch output
30 VDC max. and 50 mA max., Leakage current: 0.1 mA max., Residual
voltage: 2 V max.

Maintenance
forecast
monitor
function

Maintenance
forecast
monitor

Setting range: 0.0 to 5.0
yr (in 0.5-yr increments)

0.5 yr (Cannot be
changed.)

Setting range: 0.0 to 5.0
yr (in 0.5-yr increments)

Maintenance
forecast
monitor
output

Photoswitch output
30 VDC max. and 50 mA max., Leakage current: 0.1 mA max., Residual
voltage: 2 V max.

Over-
temperature
detection
function

Over-
temperature

Setting range: 25 to
90°C (in 1°C
increments)

90°C (Cannot be
changed.)

Setting range: 25 to
90°C

Over-
temperature
output

Photoswitch output
30 VDC max. and 50 mA max., Leakage current: 0.1 mA max., Residual
voltage: 2 V max.

Display
functions

Output
voltage
display

Display range:17.0 to 30.0 V
Display accuracy: 2% rdg ±1 digit max.

Output
current
display

Branch output display range: 0.0 to 4.0 A
Peak output current display range: 0.0 to 20.0 A
Total current display range: 0.0 to 40.0 A
Display accuracy: 5% FS (4 A) ±1 digit max.

Maintenance
forecast
monitor
display

Display range: FUL (Full)/HLF (Half)/0.0 to 5.0 yr

Temperature
display

Display range: -20 to 100°C
Display accuracy: 2°C ±1 digit max.

External Tripping Input

The input can be
enabled or disabled for
each branch output.
19.2 to 30.0 VDC,
minimum signal width:
10 ms, tripping after
input within 20 ms + the
shutdown sequence set
time

All branch outputs:
Enabled
(Cannot be changed.)
19.2 to 30.0 VDC,
minimum signal width:
10 ms, tripping after
input within 20 ms + the
shutdown sequence set
time

The input can be
enabled or disabled for
each branch output.
19.2 to 30.0 VDC,
minimum signal width:
10 ms, tripping after
input within 20 ms + the
shutdown sequence set
time

Startup sequence

Setting range: 0.0 to
99.9 s in 0.1-s
increments

Branch output 1: 0.0 s
(Cannot be changed.)
Branch output 2: 0.4 s
(Cannot be changed.)
Branch output 3: 0.8 s
(Cannot be changed.)
Branch output 4: 1.2 s
(Cannot be changed.)
Branch output 5: 1.6 s
(Cannot be changed.)
Branch output 6: 2.0 s
(Cannot be changed.)

Setting range: 0.0 to
99.9 s in 0.1-s
increments

Shutdown sequence

Setting range: 0.0 to
99.9 s in 0.1-s
increments

All branch outputs: 0.0 s
(Cannot be changed.)

Setting range: 0.0 to
99.9 s in 0.1-s
increments

Communications

Not supported

Supported (RS-485)

Sampling period

1 ms

Parallel connection

Not supported

Series connection

Not supported

Others

Ambient operating
temperature

Refer to the derating curve (no icing or condensation). *2

Storage temperature

-25 to 65°C

Ambient operating humidity

25% to 85% (storage: 25% to 90%)

Withstand voltage

3.0 kVAC for 1 min between all input terminals collectively and all branch
output, all I/O signal, and all communications terminals collectively
(Detection current: 20 mA)
2.0 kVAC for 1 min between all inputs and protective earth (Detection
current: 20 mA)
1.0 kVAC for 1 min between protective earth and all branch output, all I/O
signal, and all communications terminals collectively (Detection current: 20
mA)
500 VAC for 1 min between all branch output and all I/O signal/
communications terminals collectively (Detection current: 20 mA)
500 VAC for 1 min between all I/O signal terminals collectively and
communications terminals collectively (Detection current: 20 mA)
500 VAC for 1 min between all I/O signal terminals collectively and all output
signal terminals collectively (detection current: 20 mA)

Insulation resistance

100 MΩ min. at 500 VDC between the protective earth terminal or all input
terminals collectively and all branch output, all I/O signal, and all
communications terminals collectively

Vibration resistance

No abnormality after 10 to 55 Hz at 0.375-mm single amplitude for 2 h each
in 3 directions.

Shock resistance

No abnormality after 150 m/s2 3 times each in 6 directions.

Output indicator

Provided (Color: green)

Conducted EMI

Conforms to EN 61204-3 Class A and FCC Class A.

Radiated EMI

Conforms to EN 61204-3 Class A.

Safety standards

cULus: UL508 (Listing. Class2: Per UL1310), CSA C22.2 No.107.1 (Class2:
Per CSA C22.2 No.223)
EN 62477-1

SEMI standard

SEMI F47-0706 (200 VAC input)

Weight

1,600 g max.

*1. Do not use an inverter output for the Power Supply. Inverters with an output frequency of 50/60 Hz are available, but
      the rise in the internal temperature of the Power Supply may result in ignition or burning.
*2. Refer to Engineering Data on Data Sheet for details.
*3. If the output voltage adjuster (V. ADJ) is turned, the voltage will increase by more than 10% of the voltage adjustment
      range. When adjusting the output voltage, confirm the actual output voltage from the Power Supply and be sure that
      the load is not damaged. If the output voltage exceeds 28.8 V, all branch outputs will be cut off.
*4. Rated input and output conditions: Rated input voltage, rated frequency, rated output voltage, rated total output
      current, and maximum cutoff output current.
*5. 100% load conditions: Rated output voltage, rated total output current, and maximum cutoff output current.

S8AS-48008

Model

S8AS-48008

S8AS-48008N

S8AS-48008R

Efficiency (Typ.)

80% min.

Input
condi-
tions

Voltage range *1

100 to 240 VAC (85 to 264 VAC)

Frequency *1

50/60 Hz (47 to 63 Hz)

Current

100-V input

7.4 A max.

200-V input

3.9 A max.

Power factor *4

0.95 min.

Harmonic current

EN61000-3-2

Leakage
current

100-V input

0.5 mA max.

200-V input

1.0 mA max.

Inrush
current *2

100-V input

25 A max. (for a cold start at 25°C)

200-V input

50 A max. (for a cold start at 25°C)

Output
condi-
tions

Number of branches

8

Maximum cutoff output
current (per branch)

3.8 A

Total output current

20 A

Allowable voltage range *3

±10% (with V.ADJ)

Ripple noise voltage

2.0%[P-P] max. (for rated input and output voltage) *4

Output leakage current

10 mA max.

Input fluctuation

0.5% max. (Input: 85 to 264 VAC, 100% load) *5

Load fluctuation
(rated input voltage)

4.0% max. (rated input, 0% to 100% load) *5

Temperature fluctuation

0.05%/°C max.

Startup time *2

3,000 ms max. (for rated input and output voltage) *4

Output hold time *2

20 ms min. (for rated input and output voltage) *4

Func-
tions

Tripping
functions

Abnormal
voltage
tripping

28.8 V (Cannot be changed.)

Abnormal
current
tripping *2

Setting range: 0.5 to 3.8
A (in 0.1-A increments)

3.8 A (Cannot be
changed.)

Setting range: 0.5 to 3.8
A (in 0.1-A increments)

Abnormal
total current
tripping

Branch outputs are cut off when the total output current is more than 27 A
for 1 s, 25 A for 2 s, or 22.5 A for 5 s.

Tripping alarm
output

Photoswitch output
30 VDC max. and 50 mA max., Leakage current: 0.1 mA max., Residual
voltage: 2 V max.

Undervoltage
detection
functions

Undervoltage
detection

Setting range: 18.0 to
26.4 V (in 0.1-V
increments)

20.0 V (Cannot be
changed.)

Setting range: 18.0 to
26.4 V (in 0.1-V
increments)

Undervoltage
detection
output

Photoswitch output
30 VDC max. and 50 mA max., Leakage current: 0.1 mA max., Residual
voltage: 2 V max.

Maintenance
forecast
monitor
function

Maintenance
forecast
monitor

Setting range: 0.0 to 5.0
yr (in 0.5-yr increments)

0.5 yr (Cannot be
changed.)

Setting range: 0.0 to 5.0
yr (in 0.5-yr increments)

Maintenance
forecast
monitor
output

Photoswitch output
30 VDC max. and 50 mA max., Leakage current: 0.1 mA max., Residual
voltage: 2 V max.

Over-
temperature
detection
function

Over-
temperature

Setting range: 25 to
90°C (in 1°C
increments)

90°C (Cannot be
changed.)

Setting range: 25 to
90°C (in 1°C
increments)

Over-
temperature
output

Photoswitch output
30 VDC max. and 50 mA max., Leakage current: 0.1 mA max., Residual
voltage: 2 V max.

Display
functions

Output
voltage
display

Display range:17.0 to 30.0 V
Display accuracy: 2% rdg ±1 digit max.

Output
current
display

Branch output display range: 0.0 to 4.0 A
Peak output current display range: 0.0 to 20.0 A
Total current display range: 0.0 to 40.0 A
Display accuracy: 5% FS (4 A) ±1 digit max.

Maintenance
forecast
monitor
display

Display range: FUL (Full)/HLF (Half)/0.0 to 5.0 yr

Temperature
display

Display range: -20 to 100°C
Display accuracy: 2°C ±1 digit max.

External Tripping Input

The input can be
enabled or disabled for
each branch output.
19.2 to 30 VDC,
minimum signal width:
10 ms, tripping after
input within 20 ms + the
shutdown sequence set
time

All branch outputs:
Enabled
(Cannot be changed.)
19.2 to 30 VDC,
minimum signal width:
10 ms, tripping after
input within 20 ms + the
shutdown sequence set
time

The input can be
enabled or disabled for
each branch output.
19.2 to 30 VDC,
minimum signal width:
10 ms, tripping after
input within 20 ms + the
shutdown sequence set
time

Startup sequence

Setting range: 0.0 to
99.9 s in 0.1-s
increments

Branch output 1: 0.0 s
(Cannot be changed.)
Branch output 2: 0.4 s
(Cannot be changed.)
Branch output 3: 0.8 s
(Cannot be changed.)
Branch output 4: 1.2 s
(Cannot be changed.)
Branch output 5: 1.6 s
(Cannot be changed.)
Branch output 6: 2.0 s
(Cannot be changed.)
Branch output 7: 2.4 s
(Cannot be changed.)
Branch output 8: 2.8 s
(Cannot be changed.)

Setting range: 0.0 to
99.9 s in 0.1-s
increments

Shutdown sequence

Setting range: 0.0 to
99.9 s in 0.1-s
increments

All branch outputs: 0.0 s
(Cannot be changed.)

Setting range: 0.0 to
99.9 s in 0.1-s
increments

Communications

Not supported

Supported (RS-485)

Sampling period

1 ms

Parallel connection

Not supported

Series connection

Not supported

Others

Ambient operating
temperature

Refer to the derating curve (no icing or condensation). *2

Storage temperature

-25 to 65°C

Ambient operating humidity

25% to 85% (storage: 25% to 90%)

Withstand voltage

3.0 kVAC for 1 min between all input terminals collectively and all branch
output, all I/O signal, and all communications terminals collectively
(Detection current: 20 mA)
2.0 kVAC for 1 min between all inputs and protective earth (Detection
current: 20 mA)
1.0 kVAC for 1 min between protective earth and all branch output, all I/O
signal, and all communications terminals collectively (Detection current: 30
mA)
500 VAC for 1 min between all branch output and all I/O signal/
communications terminals collectively (Detection current: 20 mA)
500 VAC for 1 min between all I/O signal terminals collectively and
communications terminals collectively (Detection current: 20 mA)
500 VAC for 1 min between all I/O signal terminals collectively and all output
signal terminals collectively (detection current: 20 mA)

Insulation resistance

100 MΩ min. at 500 VDC between the protective earth terminal or all input
terminals collectively and all branch output, all I/O signal, and all
communications terminals collectively

Vibration resistance

No abnormality after 10 to 55 Hz at 0.375-mm single amplitude for 2 h each
in 3 directions.

Shock resistance

No abnormality after 150 m/s2 3 times each in 6 directions.

Output indicator

Provided (Color: green)

Conducted EMI

Conforms to EN 61204-3 Class A and FCC Class A.

Radiated EMI

Conforms to EN 61204-3 Class A.

Safety standards (pending)

cULus: UL508 (Listing. Class2: Per UL1310), CSA C22.2 No.107.1 (Class2:
Per CSA C22.2 No.223)
EN 62477-1

SEMI standard

SEMI F47-0706 (200 VAC input)

Weight

2,400 g max.


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