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The BMXCPS3020 from Schneider Electric is a power supply module essential for the Modicon X80 series. It accepts an input voltage range of 24 to 48V DC and provides stable outputs suitable for various device requirements.
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| Manufacturer | Schneider Electric |
|---|---|
| Product Type | Power supply module |
| Product Line | Modicon X80 |
| Part Number | BMXCPS3020 |
| EAN | 3595863908985 |
| Weight | 0.81 lbs (0.37 kg) |
| Input Voltage Range | 24–48V DC (isolated) |
| Primary Voltage Limits | 18–62.4V DC |
| Input Current | 0.83A at 48V, 1.65A at 24V |
| Inrush Current | 30A at 24V, 60A at 48V |
| Power Output | 15W at 3.3V DC (logic), 31.2W at 24V DC (I/O and processor) |
| Current at Secondary Voltage | 1.3A at 24V DC (I/O and processor), 4.5A at 3.3V DC (logic) |
| Maximum Power Dissipation | 8.5W |
| Protection Mechanisms | Overload, overvoltage, and short-circuit protection on secondary circuit |
| Reliability (MTBF) | 4,600,000 hours |
| Electrical Connections | 2-pin alarm relay, 5-pin line supply and protective earth |
| Insulation Resistance | ≥10 MΩ (primary to ground and primary to secondary) |
| Environmental Resistance | IP20 rating, operates from 0–60°C, up to 95% humidity |
| Shock & Vibration Tolerance | 30g shock, 3g vibration |
The Schneider Electric BMXCPS3020 serves as a vital power supply module within the Modicon X80 series. This module operates efficiently with a substantial input voltage range from 24 to 48V DC, making it versatile for various applications. Moreover, it accommodates primary voltage limits between 18 and 62.4V DC.
When considering input current, the module operates with 0.83A at 48V and draws 1.65A at 24V. It manages significant inrush currents of 30A for 24V and 60A for 48V. For power output, the BMXCPS3020 provides 15W at 3.3V DC specifically for logic functions, alongside 31.2W at 24V DC designated for I/O and processor operations. At its secondary voltage, it can output 1.3A at 24V DC and 4.5A at 3.3V DC, ensuring it meets the demands of connected devices.
The maximum power dissipation for the module is rated at 8.5W, which demonstrates efficient thermal management. Safety is prioritized with built-in protections against overloads, overvoltage, and short circuits on the secondary circuit, contributing to its robustness.
An impressive reliability rating with a mean time between failures (MTBF) of 4,600,000 hours underscores its enduring performance. The module includes electrical connections featuring a 2-pin alarm relay as well as a 5-pin line supply with protective earth, facilitating straightforward installations. Insulation resistance meets or exceeds 10 MΩ between primary to ground and primary to secondary.
In terms of environmental resilience, the BMXCPS3020 holds an IP20 rating and can function effectively within temperatures ranging from 0 to 60°C, while supporting humidity levels up to 95%. Furthermore, it is designed to endure shock and vibration, tolerating up to 30g for shock and 3g for vibration, reflecting its suitability for industrial applications.