Datasheet

Product data sheet 6EP1621-2BA00
SITOP 2.5 A,
DC/DC-CONVERTER STABILIZED POWER SUPPLY
INPUT: 24 V DC OUTPUT: 12 V DC/2.5 A
Technical specifications
Product SITOP DC/DC
Power supply, type 12 V/2.5 A
Input
Input DC voltage PELV/SELV
Supply voltage / at DC 24 … 24 V
Input voltage / at DC 18.5 … 30.2 V
Wide-range input No
Input current / at nominal level of the input voltage 24 V 2.5 A
Switch-on current limiting (+25 °C), max. 20 A
Duration of current limiting / at 25 °C / typical 5 ms
Built-in incoming fuse not accessible
Protection in the mains power input (IEC 898) Recommended miniature circuit breaker: 10 A, characteristic B
Output
Output Controlled, isolated DC voltage
Rated voltage Vout DC 12 V
Total tolerance, static ± 3 %
Static mains compensation, approx. 0.1 %
Static load balancing, approx. 0.4 %
Residual ripple peak-peak, max. 100 mV
6EP1621-2BA00
Page 1/ 10/01/2012
subject to modifications
© Copyright Siemens AG 2012
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