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Product Overview
The Schneider Electric BMXCPS3020 is a robust and high-performance power supply module from the Modicon M340 series of programmable automation controllers. This module is designed to provide stable and regulated 24 V DC power to the M340 system’s CPU, I/O modules, communication adapters, and other accessories. Engineered for continuous industrial operation, the BMXCPS3020 ensures reliable voltage delivery even under demanding environmental and electrical conditions.
Its compact design, easy DIN-rail mounting, and high reliability make it a preferred choice for OEMs, process control, infrastructure automation, and manufacturing environments where uptime is critical.
Key Features
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24 V DC input power supply module for Modicon M340 PLC
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Capable of supplying up to 20 W output power
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High-performance electrical insulation for enhanced safety
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LED status indicators for quick diagnostics
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Overvoltage and short-circuit protection
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Designed for harsh industrial conditions
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Easy integration with other M340 modules
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Fanless, compact housing with low thermal footprint
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Mountable on DIN rail without additional hardware
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Fully compliant with global electrical and safety standards
Technical Specifications
| Parameter | Specification |
|---|---|
| Model Number | BMXCPS3020 |
| Function | Power Supply Module for M340 System |
| Input Voltage Range | 24 V DC ±20% |
| Output Power | 20 W |
| Output Current | 1 A (5 V DC), 2 A (24 V DC) |
| Efficiency | > 70% |
| Insulation Resistance | ≥ 100 MΩ at 500 V DC |
| Protection Features | Short circuit, overload, and overvoltage |
| Mounting Type | DIN rail (35 mm symmetrical) |
| Status Indicators | LED for module status and diagnostics |
| Cooling Method | Natural convection (fanless design) |
| Dimensions | 99 x 68 x 104 mm |
| Weight | 0.34 kg |
| Operating Temperature | 0°C to +60°C |
| Storage Temperature | -40°C to +85°C |
| Relative Humidity | 5% to 95% (non-condensing) |
| Conformity Standards | CE, UL, CSA, IEC, RoHS |
Industry Applications
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Industrial Automation: PLC-based control panels for machinery and factory systems
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Water and Wastewater: Pumping stations, filtration systems, and treatment facilities
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Transportation Infrastructure: Tunnel and traffic control systems
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Energy and Utilities: Substation automation and monitoring
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Food and Beverage: Packaging and bottling line control
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Pharmaceutical Manufacturing: Environmental and process control panels
Product Advantages
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Reliable Power Delivery: Maintains stable output for all connected M340 modules
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Integrated Protection: Prevents damage from electrical faults or overloads
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Compact Design: Slim form factor saves valuable cabinet space
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Easy Maintenance: LED indicators simplify troubleshooting and status checks
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Quiet Operation: Fanless thermal design eliminates noise and mechanical wear
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Global Compatibility: Certified for international installations
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Efficient Power Use: Minimizes energy loss and heat dissipation
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Plug-and-Play Integration: Seamless compatibility with all M340 system components
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Environmentally Resistant: Operates reliably across wide temperature and humidity ranges
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Robust Mechanical Design: Withstands vibration and shock in industrial environments
Frequently Asked Questions (FAQ)
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Q: What systems is the BMXCPS3020 compatible with?
A: It is designed specifically for Schneider Modicon M340 series PLC systems. -
Q: Can it supply power to communication modules as well?
A: Yes, it powers the CPU, I/O, and communication modules within the same rack. -
Q: Is the unit protected against short circuits?
A: Yes, it has built-in short circuit and overload protection. -
Q: Does this module require a fan or ventilation?
A: No, it is passively cooled and does not require a fan. -
Q: What kind of mounting does it support?
A: It mounts easily onto standard 35 mm DIN rails. -
Q: Is there a higher power version of this module?
A: Yes, the BMXCPS3500 offers higher power output at 36 W. -
Q: Does it include diagnostic features?
A: It has front-facing LED indicators for operating status and fault alerts. -
Q: What input voltage does it accept?
A: It operates on a 24 V DC power supply with ±20% tolerance. -
Q: Can it be used in outdoor applications?
A: It must be housed in a weather-protected enclosure for outdoor environments. -
Q: Is it compliant with global certifications?
A: Yes, it complies with CE, UL, CSA, RoHS, and IEC standards.
Related Modules
| Model Number | Description |
|---|---|
| BMXCPS2010 | Compact 10 W DC power supply module |
| BMXCPS3500 | High-performance 36 W power supply module |
| BMXCPS4002 | Redundant AC power supply for safety systems |
| BMXCPS5000 | Heavy-duty power module for large control systems |
| BMXCPS4001 | Universal 24/48 V DC input supply for M340 PLCs |
| BMXCPP0402 | CPU module with integrated power supply |
Popular Schneider Electric Automation Modules
| Model Number | Description |
|---|---|
| BMXP342020 | M340 CPU with Ethernet and USB ports |
| BMXNOM0200 | Modbus serial communication module |
| BMXNOE0100 | Ethernet communication module for M340 |
| BMXDDI3202K | 32-channel digital input module |
| BMXDRA1605 | 16-channel relay output module |
| BMXFTB2010 | Terminal block for Modicon I/O modules |
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