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PULS
Redundant modules have MOSFET transistors instead of diodes, resulting in lower heat dissipation and voltage drop. Thanks to the MOSFET technology, the modules can be made very compact.
Redundant modules have two separate entrances, each of which can be loaded with half the output current instance. 40 A module can handle up to 20 A per input.
With redundant modules from Pulse, you get a secure system against internal power supply faults which are particularly suitable in processes where downtime is costly.
Redundant module can also be used in systems where you want to ensure the operation of sensitive loads. Input 1 is connected to the main power supply that normally supplies loads directly and eg PLC via redundant module output. Input 2 is connected to a smaller unit that is only connected to the sensitive load via the output, in this case the PLC. In case of failure of the main unit or short circuit at the loads going PLC supplied by the smaller unit and avoids incorrect processavslut. Redundant module is also suitable when you want to separate the power supply units from the loads to avoid returned voltage, for example, from motors and batteries.
Input data |
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|---|---|
| Input voltage dc | 12-28 V |
| Input voltage dc min | 8,4 V DC |
| Input voltage dc max | 36,4 V DC |
| Input current per channel max | 20 A |
| Input current at continuous overload or short circuit max | 2x32,5 A |
Output data |
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| Output voltage | 24 V DC |
| Output current | 40 A |
| Output current max | 65 A |
Efficiency / Lifetime / MTBF |
|
| Life span | 246000 h @ 2x 20 A, 24 V DC, 40 °C |
| MTBF (IEC 61709) | 2706000 h @ 2x 20 A, 24 V DC, 40 °C |
Dimensions |
|
| Width | 36 mm |
| Height | 124 mm |
*Invisible Heading* |
|
|---|---|
| Depth | 127 mm |
| Weight | 0,34 kg |
Other |
|
| Input / Output Separation | Mosfet |
| Approvals | ABS, ATEX, CB, CE, CSA, CSA US, GL, IECEx, UL |
| IP class | IP20 |
| Material protection | Aluminium |
| Series | Dimension Y |
| Voltage drop over semiconductor | 140 mV |
| Temperature min without derating | -40 °C |
| Temperature max without derating | 70 °C |
| Type Power Supply | Redundancy modules |
Redundant modules have MOSFET transistors instead of diodes, resulting in lower heat dissipation and voltage drop. Thanks to the MOSFET technology, the modules can be made very compact.
Redundant modules have two separate entrances, each of which can be loaded with half the output current instance. 40 A module can handle up to 20 A per input.
With redundant modules from Pulse, you get a secure system against internal power supply faults which are particularly suitable in processes where downtime is costly.
Redundant module can also be used in systems where you want to ensure the operation of sensitive loads. Input 1 is connected to the main power supply that normally supplies loads directly and eg PLC via redundant module output. Input 2 is connected to a smaller unit that is only connected to the sensitive load via the output, in this case the PLC. In case of failure of the main unit or short circuit at the loads going PLC supplied by the smaller unit and avoids incorrect processavslut. Redundant module is also suitable when you want to separate the power supply units from the loads to avoid returned voltage, for example, from motors and batteries.
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| Parts | Input current per channel max | Input current at continuous overload or short circuit max | Output current | Output current max | Life span | MTBF (IEC 61709) | Width | Weight | Voltage drop over semiconductor | Price | ||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Redundancy Module 2 x 12-28V dc 20A I/P 12-48V dc 40A O/P
Art:
YR40.241
Copied
|
20 A
|
2x32,5 A
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40 A
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65 A
|
246000 h @ 2x 20 A, 24 V DC, 40 °C
|
2706000 h @ 2x 20 A, 24 V DC, 40 °C
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36 mm
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0,34 kg
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140 mV
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| ||
Redundancy Module 2 x 12-28V dc 20A I/P 12-48V dc 40A O/P
Art:
YR40.242
Copied
|
20 A
|
2x32,5 A
|
40 A
|
65 A
|
255000 h @ 2x 20 A, 24 V DC, 40 °C
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4533000 h @ 2x 20 A, 24 V DC, 40 °C
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36 mm
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0,28 kg
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140 mV
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| ||
Redundancy Module 2 x 24-28V dc 40A I/P 24-28V dc 80A O/P
Art:
YR80.241
Copied
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40 A
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2x65 A
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80 A
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130 A
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143000 h @ 2x 40 A, 24 V DC, 40 °C
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2088000 h @ 2x 40 A, 24 V DC, 40 °C
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46 mm
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0,44 kg
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95 mV
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Redundancy Module 2 x 12-28V dc 40A I/P 12-28V dc 80A O/P
Art:
YR80.242
Copied
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40 A
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2x65 A
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80 A
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130 A
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85000 h @ 2x 40 A, 24 V DC, 40 °C
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2482000 h @ 2x 40 A, 24 V DC, 40 °C
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46 mm
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0,37 kg
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145 mV
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Select a variant in the list
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