$3,620.00 Original price was: $3,620.00.$1,520.00Current price is: $1,520.00.
The ABB DCF503-0050 is a high-efficiency external field exciter for industrial control systems, providing precise generator magnetic field regulation with 3-phase AC input, up to 300A current capacity, and robust protection mechanisms for harsh industrial environments.
| Parameter | Details |
|---|---|
| Model | ABB DCF503-0050 |
| Manufacturer | ABB |
| Product Type | External Field Exciter (Industrial Control) |
| Core Functions | Precise generator magnetic field control; power conversion; overload/surge protection; harsh environment adaptation |
| Input Power | 3-phase AC, 50/60 Hz |
| Maximum Current Capacity | 300 A |
| Efficiency | ≥ 95% |
| I/O Configuration | 8 analog inputs (12-bit resolution, configurable); 8 digital I/O (isolated, configurable) |
| Protection Functions | Overload protection; electrical surge protection; short-circuit detection |
| Operating Temperature Range | -20°C to +50°C |
| Storage Temperature Range | -40°C to +85°C |
| Relative Humidity | 5% – 95% RH (non-condensing) |
| Protection Rating | IP20 |
| Dimensions (W × D × H) | 350 mm × 200 mm × 200 mm |
| Weight | 15 kg |
| Mounting Type | Cabinet-mounted (modular design for system integration) |
| Certifications | International safety standards compliant |
| System Compatibility | Industrial PLC systems; generator control systems; industrial automation networks |
| Applications | Power generation; petrochemical processing; transmission & distribution; machinery control |
AC 800M is a family of rail-mounted modules, consisting of CPUs, communication modules, power supply modules and various accessories. There are several CPU modules to choose from, ranging from single units with medium processing power and memory to fully redundant units with high processing power.

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