- Type: Sterownik do pomp,
- Number of supported pumps: 2,
- Maximum power: 7.5 kW,
- Power supply: ,
- Frequency: 50 Hz,
- Maximum ambient temperature: 55°C,
- Minimum ambient temperature: -25°C,
- Dimensions: 33/22/13,5 cm,
- Weight: 3.0 kg.
ADDITIONAL INFORMATION
• Trigger signal:
o Float switch,
o pressure sensor,
o pressure switch,
about the electrode,
• Failure status:
o Displaying the failure code,
o light and sound signal about failure,
• Button for automatic calibration of overcurrent/undercurrent parameters (adjustable no-load start delay),
• Automatic recovery after returning to normal after a voltage drop or increase,
• Water supply to the pressure tank, drainage from the non-pressurized tank, constant pressure control in the pipeline,
• Digital voltmeter, ammeter and three-state display of the liquid level in the tank,
• Pump blocking protection, dry running protection, overcurrent protection, undercurrent protection, phase loss protection, overvoltage or undervoltage protection, short circuit protection,
• AUTO/MANUAL operating mode switch button,
• Automatic restoration of the set operating mode after a failure,
• Restart without load: adjustable range 0-999 minutes.
• Anti-corrosion inspection time: every 15 days,
• Response time to dry running: 0.1 s - 3 min.,
• Overload response time: 0.1 s - 3 min.,
• Automatic response to failure: 1 s.
• Supported voltage range: 304 - 464 V (adjustable value),
• Display: LCD,
• Start-up: Direct,
• Liquid level indications: High, medium, low,
• Maximum signal transmission distance: ≤2000 m (without strong electromagnetic interference),
• Installation: wall mounting (inside the building).
