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- AC1244
AS-Interface power supply
AC1244
PSU-1AC/ASI-4A
AS-Interface power supply
AC1244
PSU-1AC/ASI-4A
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Alternative articles: AC1254 Product comparison: AC1244 / AC1254 When selecting an alternative article and accessories please note that technical data may differ!
Electrical data
Operating voltage tolerance [%] | 10 |
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Nominal voltage AC [V] | 110 / 230 |
Nominal frequency AC [Hz] | 47...63 |
Input voltage range AC [V] | 100...240 |
Protection class | I |
Overvoltage protection | yes; (< 34) |
Max. power-on delay time [ms] | 150 |
Output voltage AS-i [V] | 29.5...31.6 |
Number of output circuits | 1 |
Output current AS-i [A] | 4 |
Max. residual ripple [mV] | 50 |
Efficiency (nominal voltage 230 V AC / 50 Hz) [%] | 88 |
Fuse [A] | 10; (external, characteristics B) |
Derating [W/K] | 3% / K (> 60° C) |
Mains buffering time (nominal voltage 230 V AC / 50 Hz) [ms] | 195 |
Integrated data decoupling | yes |
Outputs
Short-circuit proof | yes |
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Overload protection | yes |
Parallel connection of outputs possible | no |
Series connection of outputs possible | no |
Operating conditions
Ambient temperature [°C] | 0...70 |
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Protection | IP 20 |
Tests / approvals
EMC |
|
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AS-i classification
AS-i certificate | 89501 |
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Mechanical data
Weight [g] | 1002 |
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Type of mounting | rail; (TH35 (EN 60715); free space for convection cooling 20 mm) |
Dimensions [mm] | 136 x 50 x 144 |
Materials | AlMg3; steel sheet; PC |
Displays / operating elements
Display |
|
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Remarks
Pack quantity | 1 pcs. |
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Electrical connection
Connection | screw terminals: |
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