Circuit protection module for an uninterrupted power supply
DN0302
PSU-FUSE MODULE/24VDC/4x4A
Circuit protection module for an uninterrupted power supply
DN0302
PSU-FUSE MODULE/24VDC/4x4A
- For the regulated power supply for controllers, sensors, actuators, and industrial electronics
- Low power loss thanks to high efficiency
- High mains buffering time
- High power reserves
- Low heating of the control cabinet
Article no longer available - archive entry
Electrical data
Nominal voltage DC [V] | 24 | |
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Input voltage DC [V] | 18...30 | |
Protection class | III | |
Reverse polarity protection | no | |
Max. output current at min. output voltage [A] | 4 | |
Note on max. output current [A] |
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Input current (nominal voltage 24 V DC) [A] | 16 | |
Input voltage required for switching on the outputs [V] | 21.4 | |
Closed-circuit current [mA] | 43 | |
Power loss (nominal voltage 24 V DC) [W] | 1.8 | |
Power loss in open-circuit operation [W] | 1 | |
Back feeding protection [V] | 30 |
Outputs
Activation of the input voltage protection level [V] | 21.4 |
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Output current, total [A] | 16 |
Output current limitation [A] | 19.9 |
Voltage drop between input and output [mV] | 101 |
Load capacitance per output [mF] | 57 |
Load capacitance, total [mF] | 57 |
Response times
Switch-on delay of the outputs [ms] | 270 |
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Switch-off times at 2 x nominal current [s] | 1 |
Tripping times in case of short circuits [ms] | 5 |
Operating conditions
Ambient temperature [°C] | -25...70 |
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Storage temperature [°C] | -40...85 |
Max. relative air humidity [%] | 95; (non condensing) |
Protection | IP 20 |
Pollution degree | 2 |
Tests / approvals
EMC |
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Vibration resistance |
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Shock resistance |
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Mechanical data
Weight [g] | 203 |
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Dimensions [mm] | 75 x 45 x 91 |
Materials | PC |
Displays / operating elements
Display |
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Accessories
Items supplied |
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Remarks
Pack quantity | 1 pcs. |
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Electrical connection
Connection | , signal cables: 0.25...1.5 mm² |
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