Description
Bachmann BS204 4-Slot Backplane
Product Dimensions:
The Bachmann BS204 is a high-performance power supply module designed for use within the Bachmann M1 automation system. It is engineered to provide stable, reliable power to the backplane and connected I/O modules, ensuring the integrity of industrial control processes.
## Product Detailed Description
The BS204 serves as a central power supply unit for the M1 controller series. Its primary role is to convert the incoming industrial voltage into the specific internal voltages required by the processor (CPU) and electronic modules. Built with robust industrial-grade components, it is designed for continuous operation in demanding environments, featuring high efficiency and low heat dissipation.
## Technical Specifications (Parameters)
| Feature | Specification |
| Input Voltage | 24 VDC (-20% / +25%) |
| Input Current | Approx. 2.2 A (at full load) |
| Output Voltage (Internal) | 5 VDC and 15 VDC for backplane bus |
| Output Power | Max. 40 W (Total) |
| Efficiency | > 80% |
| Isolation | 500 V (Input to internal electronics) |
| Status Indicators | LED for “Power OK”, “Overload”, and “Error” |
| Operating Temp | -30°C to +60°C |
| Mounting | Standard M1 backplane / DIN Rail |
## Key Product Advantages
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Exceptional Reliability: Designed for a long Mean Time Between Failures (MTBF), reducing downtime in critical infrastructure.
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Compact Footprint: High power density allows for more room in the control cabinet for other I/O modules.
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Wide Temperature Range: Unlike standard commercial power units, the BS204 thrives in extreme cold and heat, perfect for outdoor or unconditioned cabinets.
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Integrated Diagnostics: The unit communicates its status directly to the CPU, allowing for proactive maintenance and faster troubleshooting.
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Seamless Integration: Specifically tailored for the Bachmann M1 ecosystem, ensuring plug-and-play compatibility without complex wiring.
## Important Precautions (Notes)
Warning: To ensure the safety of the equipment and personnel, please adhere to the following:
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Polarity: Ensure the 24V DC input polarity is correct before powering on; reverse polarity can damage upstream components.
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Ventilation: Do not block the ventilation slots on the module housing. Maintain the recommended clearance to prevent thermal throttling.
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Power Budget: Calculate the total power consumption of all connected modules. If the total exceeds 40W, you may need an additional power supply module.
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Hot Swapping: Do not remove or insert the module while the main power is active unless specifically stated in your system’s manual for “Hot Swap” configurations.
## Product Applications
The Bachmann BS204 is widely utilized in sectors where high availability is non-negotiable:
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Wind Energy: Powering turbine controllers and pitch control systems.
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Marine & Offshore: Used in bridge control systems and engine monitoring on vessels.
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Industrial Automation: Handling complex logic for manufacturing lines and heavy machinery.
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Grid Automation: Managing substations and renewable energy storage systems.
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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