Technical Specifications
| Parameter | Value |
|---|---|
| Model | 8200-1302 |
| Series | 505D Digital Speed Controller |
| Input Voltage | 18–36 VDC or 24 VDC (Isolated) |
| Operating Temp. | -30°C to +70°C (-22°F to 158°F) Other sources: -40°C to +85°C |
| Display | 8.4″ LCD Touchscreen |
| Speed Accuracy | ±0.05% |
| Response Time | <1 second |
| Communication | RS232, RS485, Modbus Protocol; Ethernet (optional) |
| Enclosure Rating | IP65 (Dust/Water Resistant) |
| Dimensions (W×H×D) | 229 × 178 × 89 mm Other sources: 230 × 170 × 70 mm |
| Weight | 5 kg Other sources: 3.5 kg |
| Memory | 64MB Flash; 128MB RAM |
Key Features
- Precision Control
- High-accuracy (±0.05%) speed regulation via microprocessor algorithms.
- Redundant speed inputs (magnetic pickups, proximity probes) for fail-safe operation.
- Intuitive HMI
- Touchscreen interface with multi-language support, real-time data logging, and alarm management.
- Dedicated emergency stop button and navigation keys for rapid intervention.
- Modular Design
- Configurable I/O: 8 analog inputs (27 function types), 20 contact inputs, 8 Form-C relay outputs.
- Expandable via plug-in modules (e.g., analog outputs, communication cards).
- Protection & Diagnostics
- Critical Speed Avoidance: Automatic bypass of resonant frequencies.
- Self-diagnostics: Real-time fault detection (sensor failure, communication loss).
- Overspeed Protection: Independent trip circuit (>110% rated speed).
- Connectivity
- Modbus RTU/TCP, RS485 integration with DCS/SCADA systems.
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