Recommended browsers

Please use Internet Explorer 10 or above for optimal viewing experience on the Autonics website.

When using Internet Explorer 10 or earlier, 3D CAD viewer and screen layout may not be displayed normally.
For ease of use the site, we recommend upgrading to a modern browser.

browser img

SPB-A240-12 - DIN Rail Switching Mode Power Supplies

model * Image may differ
CAD

SPB-A240-12

  • Indicator : Output indicator (green), output low voltage indicator (red)
  • Protection : Over-current protection, Over-voltage protection, Output short-circuit protection, Overheat protection
  • Input_Voltage : 100 - 240 VAC~/ 90 - 350 VDC@(=)(allowable voltage: 85 - 264 VAC~)
  • Input_Current_115VAC~ : 2.5A
  • Input_Current_230VAC~ : 1.3A
  • Output_Voltage : 12VDC @(=)
  • Output_Current : 20A

Data sheet Print

Data sheet
Indicator Output indicator (green), output low voltage indicator (red)
Protection Over-current protection, Over-voltage protection, Output short-circuit protection, Overheat protection
Insulation resistance Among all input terminals, all output terminals and PE : ≥ 100 MΩ (500 VDC@(=)megger)
Dielectric strength Among all input terminals and all output terminals: 3 kVAC~, Cutoff current = 20 mA
Among all input terminals and PE: 2 kVAC~, Cutoff current = 20 mA
Among all output terminals and PE: 1 kVAC~, Cutoff current = 20 mA
Vibration 0.75 mm amplitude at frequency 10 to 55 Hz in each X, Y, Z direction for 2 hours
Shock 150 m/s² (≈ 15 G) in each X, Y, Z direction for 3 times
EMS Conforms to EN61000-6-2
EMI Conforms to EN61000-6-4
Environment_Ambient temperature -20 to 70 ℃, storage: -25 to 80 ℃ (no freezing or condensation)
Environment_Ambient humidity 20 to 90 %RH, storage: 20 to 90 %RH (no freezing or condensation)
Life expectancy 10 years
Protection structure IP20(IEC standard)
Input_Voltage 100 - 240 VAC~/ 90 - 350 VDC@(=)(allowable voltage: 85 - 264 VAC~)
Input_Current_115VAC~ 2.5A
Input_Current_230VAC~ 1.3A
Input_Frequency 50/60Hz
Input_Efficiency_115VAC~ 0.86
Input_Efficiency_230VAC~ 0.89
Input_Power factor_115VAC~ 0.99
Input_Power factor_230VAC~ 0.9
Output_Voltage 12VDC @(=)
Output_Current 20A
Output_power 240W
Output_Input fluctuation ratio Max. ±0.5%
Output_Load fluctuation ratio ≤ 2.0 %
Output_Temperature variation ≤ 0.05 % / ℃
Unit weight (packaged weight) ≈ 850 g (≈ 1,050 g)

3D Viewer

* You can check out the 3D Viewer by the CAD button under the product image.

PR materials

PR materials can be downloaded without login.
  • {{result.bbsCtgryNm}}
    {{result.nttSj}}
    Language selection
    Downloads Preview

Technical dataView more

3D drawings for each detailed model can be checked and downloaded from the model page at the bottom.
  • No search results

Recently viewed product(s)

View more

There are no recently viewed product(s)

Interested product(s)

View more

Compare products

View more

Download history

View more

Product Inquiry