Features
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Unwavering Precision with Automatic Voltage Stabilization:
Ensure unwavering feed speeds and consistent performance with high-precision automatic voltage stabilization that eliminates fluctuations caused by power supply variations.
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Gentle Startup with Adjustable Soft Start:
Protect your equipment and minimize material damage with an adjustable soft start that gradually increases output voltage, eliminating harsh startup shocks.
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Intelligent Shutdown with Switch Sensor Control:
Implement intelligent feed management with switch sensor full/empty shutdown control, enabling NPN type sensor or PLC remote full/empty shutdown for seamless operation.
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Precise Detection with Photoelectric Sensor Shutdown:
Achieve precise material detection and enhance feed efficiency with photoelectric counter-shooting sensor full/empty shutdown control.
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Remote Speed Control for Unparalleled Flexibility:
Fine-tune feed speed with remote speed control via external potentiometer, PLC, or 1~5V voltage signal, ensuring precise control over output voltage from a distance.
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DC Control Output for Enhanced Versatility:
Expand control capabilities with DC control output, enabling the controller to drive equipment like solenoid valves, working in conjunction for more sophisticated control applications.
Basic Functions
User-Friendly Operation:
- Frequency Adjustment Dial: Fine-tune the vibration frequency for smoother, quieter, and more energy-efficient feeding.
- Automatic Voltage Regulation: Built-in digital circuitry eliminates speed fluctuations caused by power supply variations.
- Adjustable Slow Start: The output voltage gradually increases from zero at startup, minimizing impact on the vibration plate. Set the slow start duration digitally.
Advanced Control Options:
- Sensor-Based Full/Empty Shut Down: Supports NPN sensors or PLC controls for automated shut down based on material level.
- Photoelectric Sensor Integration: Accommodates photoelectric counter-shooting sensors for full/empty control.
- Remote Speed Control: Adjust output voltage remotely using an external potentiometer, PLC, or a 1-5V voltage signal.
- DC Control Output: Drives external equipment like solenoid valves using the controller’s DC low-voltage signal.
Enhanced User Safety and Protection:
- Keyboard Lock: Long-press the power button to lock all keys, preventing accidental operation.
- Maximum Output Voltage Setting: Set a limit on maximum voltage to avoid user error and equipment damage.
- Overheat Protection: Output automatically shuts down when the controller temperature becomes excessively high.
- Overcurrent Protection: Output stops if the operating current exceeds the rated value, safeguarding the controller and vibration equipment.
- Recoverable Short Circuit Protection: In case of a short circuit, the controller stops output without blowing the fuse. After fixing the short, the controller resumes normal operation upon power cycling.
Technical specification
Item | Range | Unit | Description | ||
Minimum | Typical | Maximum | |||
Input voltage | 85 | 220 | 260 | V | AC effective value |
Output voltage adjustment range | 0 | 260 | V | Less than 150% of input voltage | |
Voltage adjustment accuracy | 1 | V | |||
Voltage regulation accuracy | 0 | 10 | Vout/Vin | ||
Voltage regulation response time | 0.0025 | 0.025 | s | One-tenth of the output voltage cycle | |
Output current adjustment range | 0 | 4.5 | A | SDVC31-L-high power | |
0 | 6 | VA | SDVC31-XL-increased power | ||
Output power | 0 | 990 | VA | SDVC31-L-high power | |
0 | 1320 | VA | SDVC31-XL-increased power | ||
Output frequency | 40 | 400 | Hz | ||
Frequency adjustment accuracy | 0.1 | Hz | |||
Output waveform | sine | ||||
Slow start time | 0 | 10 | s | Factory default 0.5 | |
Delay time range | 0 | 20 | s | Factory default 0.2 | |
Delay time accuracy | 0.1 | s | |||
Overheat protection temperature | 60 | 65 | 65 | ℃ | |
DC control output voltage | 22 | 24 | 26 | V | |
DC control output current | 0 | 200 | mA | ||
Analog control model | 1月5日 | V | Remote speed control voltage | ||
Digital control signal | 24 | V | Switch signal control | ||
Adjustment method | 6 | key | |||
No-load power consumption | 3 | W | |||
Display mode | 5 | digit | LED digital tube | ||
Wage environment temperature | 0 | 25 | 40 | ℃ | No condensation |
Wage environment humidity | 10 | 60 | 85 | % |
Dimensions and Weight
- Dimensions: 190mm long x 147.8mm wide x 94.5mm high
- Weight: 1675g (excluding accessories)
SDVC31-L 4.5A Dimensions
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