SIEMENS Power Board C98043-A1680-L1
Brand ：SIEMENS
Origin ：German
C98043-A1680-L1 is a key power module in SIEMENS industrial automation systems. It is designed for PLC control systems and industrial equipment, providing stable DC power output and supporting efficient operation in complex industrial environments. Its modular structure is compatible with standard industrial cabinets and is suitable for control room installation scenarios.
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Product Introduction
| Parameters | Specifications |
| Model | C98043-A1680-L1 |
| Input voltage | AC 220V (compatible with industrial power grid fluctuations) |
| Output voltage | DC 24V (typical industrial control voltage) |
| Output frequency | 5000Hz (optimized power supply stability) |
| Operating temperature | -20°C to +50°C |
| Protection level | IP20 (basic dust and moisture proof design) |
| Weight | ≈1.376KG (lightweight module design) |
1. Features
Industrial-grade reliability
Adopts wide voltage input design (AC 220V) to adapt to industrial power grid fluctuations and ensure continuous operation of equipment .
Built-in overcurrent, overvoltage and short-circuit protection mechanisms to prevent equipment damage under abnormal conditions .
2. Modular compatibility
Supports rail installation or screw fixing, and is compatible with Siemens PLC systems (such as S7-300/400 series) and other industrial control equipment
Compact size (specific size is not specified, refer to similar products) for easy integration into the control cabinet .
3. Efficient heat dissipation and maintenance
Aluminum heat sink combined with natural convection heat dissipation meets the needs of conventional industrial environments .
It is recommended to check the capacitor status and clean the heat dissipation channel every 2 years .
4. Application scenarios
PLC control system : Provides stable power supply for Siemens S7 series PLC, servo drive and HMI human-machine interface .
Automated production line : Supports power supply for CNC machine tools (CNC), robot control units and sensor networks . Energy and Transportation: Applicable to scenarios such as photovoltaic inverter auxiliary power supply and vehicle control system.
5. Market and After-sales
Warranty Service: Provide 1-year warranty (specific policies need to be confirmed with the supplier).
6. Precautions
Before installation, ensure good grounding to avoid electromagnetic interference affecting output stability.
Do not use in high temperature (＞50°C), humid or corrosive environments.
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