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PS9401-2440-0000 MOSFET redundancy module PS9400
The PS9401-2440-0000 redundancy module is suitable for the setup of a redundant, fail-safe supply network. It is equipped with two inputs, to which two 20 A power supplies with 12 V DC or 24 V DC can be connected. The output can continuously conduct rated currents of up to 40 A. The module is suitable for power supplies with constant current overload behavior (UI characteristic) as well as every type of hiccup overload behavior. The redundancy module uses MOSFETs to decouple the two inputs; this reduces heat generation and the voltage drop between input and output.
Input voltage: DC 12…28 V
Input current: 2 x 0…20 A
Input current for 5 s: 2 x 20…32.5 A
Output current: 0…40 A
Output current 5 s: 40…65 A
Voltage drop input/output: typ. 72 mV; input 2 x 10 A, typ. 140 mV; input 2 x 20 A
Power loss: typ. 2.15 W; 24 V input: 2 x 10 A, typ. 2.6 W; 24 V input: 1 x 20 A
Operating temperature: -40…+70 °C
Shock resistance: conforms to EN 60068-2-27
Vibration resistance: conforms to EN 60068-2-6
Weight: approx. 340 g
Approvals/markings: CE, UL508, ATEX, IECEx, Class I Div2
Protection rating: IP20
| SKU | PS9401-2440-0000 |
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