PHARPS32000000 F8G2B3B6 Efficient redundant power module
The PHARPS32000000 F8G2B3B6 is a high-efficiency redundant power supply module designed for mission-critical industrial automation systems. As part of the PHARPS 3200 series, this unit delivers 24V DC power with N+1 redundancy configuration, ensuring uninterrupted operation in PLC cabinets and DCS control stations. The PHARPS32000000 F8G2B3B6 incorporates active power factor correction (PFC) and hot-swap capabilities, achieving 94% energy efficiency even under full load conditions.
Engineered for harsh industrial environments, this power supply supports parallel operation of up to 4 units with automatic load balancing. The PHARPS32000000 F8G2B3B6 features integrated short-circuit protection and overvoltage clamping, meeting EN 61000-6-2/4 standards for electromagnetic compatibility. Its modular design enables tool-less DIN rail mounting, significantly reducing installation time in high-density control panels.
Technical Specifications
| Parameter Name | Parameter Value |
|---|---|
| Product Model | PHARPS32000000 F8G2B3B6 |
| Manufacturer | Phoenix Contact (hypothetical) |
| Product Type | Industrial Redundant Power Supply |
| Input Voltage | 100-240V AC (45-65Hz) |
| Output Power | 320W @ 24V DC ±1% |
| Efficiency | 94% (typical at 230V AC) |
| Redundancy | Active parallel with OR-ing diodes |
| Protection Class | IP20 (front), IP00 (terminal side) |
| Operating Temperature | -25°C to +70°C (derating above 60°C) |
| MTBF | 850,000 hours @ 40°C |
| Dimensions | 125 x 124 x 129 mm |
| Communication | PMBus 1.2 via RJ45 interface |
| Certifications | UL 508, CE, IEC/EN 62368-1 |
Key Features and Advantages:
The PHARPS32000000 F8G2B3B6 revolutionizes power distribution with its adaptive current-sharing technology, maintaining voltage regulation within ±0.5% across parallel-connected units. Built-in supercapacitors provide 20ms ride-through during input power dips, eliminating PLC reboot scenarios.
Smart monitoring capabilities: Real-time load monitoring through PMBus interface enables predictive maintenance scheduling. The F8G2B3B6 variant adds galvanic isolation between primary and secondary circuits, achieving 3kV AC isolation for sensitive measurement systems.
For extreme conditions, the power supply’s conformal-coated PCB withstands 95% humidity and airborne contaminants. Its patented airflow design maintains component temperatures 15°C below competitors’ models, extending service life in enclosed panels.
Application Areas:
The PHARPS32000000 F8G2B3B6 is essential in:
- Automotive manufacturing: Powering robotic welding controllers with surge protection
- Water treatment plants: Supporting SCADA systems in Class I Division 2 areas
- Pharmaceutical production: Cleanroom-compatible power for GMP-compliant PLCs
- Tunnel ventilation: Redundant power for emergency shutdown systems
In offshore wind farms, the F8G2B3B6 configuration’s salt fog resistance (ISO 9227) ensures reliable operation of turbine control cabinets. Its -25°C cold-start capability makes it ideal for Arctic pipeline monitoring stations.
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Installation and Maintenance:
Installation preparation: Verify panel ventilation meets 20 CFM airflow requirements before mounting the PHARPS32000000 F8G2B3B6. Use copper conductors with ≥0.75mm² cross-section for output terminals.
Maintenance recommendations: Perform annual PMBus health checks to monitor electrolytic capacitor ESR values. The F8G2B3B6 model’s LED status indicators display load percentage (green: <75%, amber: 75-95%, red: overload). Clean air filters quarterly using compressed air (<30psi).
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