The BMXCPS3020 is a high-performance DC-to-DC power supply module for the Schneider Electric Modicon X80 platform. Supporting 24–48 V DC input, it delivers isolated and regulated backplane power for processors and I/O modules, ensuring thermal stability, high energy efficiency, and immunity to voltage fluctuations. Ideal for battery-backed, telecom, renewable energy, or industrial 48V DC systems.
| Item | Specification |
|---|---|
| Input Voltage Nominal | 24–48 V DC |
| Input Voltage Range | 18–62.4 V DC |
| Input Current | 1.65 A @ 24 V DC / 0.83 A @ 48 V DC |
| Inrush Current | 30 A @ 24 V / 60 A @ 48 V |
| Hold-up Time | 10 ms |
| Fault Monitoring | Alarm relay (volt-free contact) |
| Primary Protection | Internal non-serviceable fuse |
| Secondary Protection | Overload, overvoltage, short-circuit |
| MTBF | Industrial-grade high uptime |
| EMC | High immunity to EMI and voltage ripples |
Utility & power distribution racks (48V DC station batteries)
Telecommunications control systems
Marine and offshore shipboard automation
Renewable energy systems (solar/wind DC battery banks)
Comparison: BMXCPS3020 = 30 W, extended 24–48V input; BMXCPS2010 = 20 W, 24 V only
Primarily powers backplane logic and I/O; field sensor supply depends on module/backplane configuration
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