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Beckhoff PS9421-4840-0000
The PS9421-4840-0000 redundancy module is suitable for the setup of a redundant, fail-safe supply network. It is equipped with two inputs, to which two 2 x 20 A power supplies with 24 V DC or 48 V DC…
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Description
The PS9421-4840-0000 redundancy module is suitable for the setup of a redundant, fail-safe supply network. It is equipped with two inputs, to which two 2 x 20 A power supplies with 24 V DC or 48 V DC can be connected. The output can continuously conduct
Specification
| Input Voltage | DC 24…56 V |
|---|---|
| Input Current | 2 x 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. 60 mV; input 2 x 10 A, typ. 120 mV; input 2 x 20 A |
| Power Loss | typ. 1.8 W; 48 V input: 2 x 10 A, typ. 2.3 W; 48 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. 360 g |
| Approvals/Markings | CE, UL508, ATEX, IECEx, CCC |
| Protection Rating | IP20 |
| Dimensions (W X H X D) | 46 mm x 124 mm x 127 m |
| Material | aluminum |
| Installation | on 35 mm DIN rail, conforming to EN 60715 with lock |
| Wiring | input/output: screw type connection |
| Connection Cross Section | input/output: e*: 0.5…16 mm², f*: 0.5…10 mm², a*: 0.5…10 mm² |
| Connection Cross Section Awg | Input/Output: AWG22-8 |
| Stripping Length | 12 mm |
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