S8AS Datasheet, PDF (5/26 Pages) Omron Electronics LLC – Smart Power Supply

S8AS
Item
Model
S8AS-48008
S8AS-48008N
S8AS-48008R
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
Others
Insulation resistance
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)
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.22.3)
cURus: UL60950-1, CSA C22.2 No.60950-1
EN: EN50178, EN60950-1
VDE: VDE0160, VDE0805 Teil1
Weight
2,400 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 page 8 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.
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