Three-phase electrical panel ade-rs 0.5-3/23 lcd/rs

COMPOSITION:

• ABS box (type V0)
• Door lock switch-disconnector
• Mother board
• LCD panel board
• Fuses (Pos. 01, 02, and 03)
• Circuit breaker (Pos. 04 and 05)
• Cable glands
• Mounting brackets
• Instruction booklet.

TECHNICAL CHARACTERISTICS:

• Supply voltage 230 Vac ±10%.
• Working frequency: 50/60 Hz
• Degree of protection: IP55
• Operating temperature: -5 / +40°C
• Automatic-0-Manual operation key
• Start-Stop key
• Reset key
• Keys for parameter settings
• Acoustic annunciator (buzzer)
• Liquid crystal display for displaying:

- Mains voltage; - Motor current; - Motor cosφ; - Motor power; - Pressure; - Level; - Motor status; - Digital inputs status; - Level probes status; - Alarms (last 5 of which are in memory); - Motor operating hours; - All messages related to motor operation; - Multilingual: Italian, English, Spanish, German, French.

• 2 extra-low voltage inputs for pressure switches or floats (dry contacts).
• 4 inputs for electroprobes plus common probe, with adjustable sensitivity from 0 to 50 kΩ (trimmer) with fill/empty function
• Input for 4-20mA sensor
• RS485 for MODBUS-RTU with possible termination
• WI-FI wireless module with dedicated APP for smartphones
• Aux output for alarm

PROTECTIONS:

• Minimum/maximum voltage
• Minimum, maximum or no load and unbalance current
• Dry run among the following options:

- Pressure (transducer); - Minimum current; - Cosφ; - Level (probes or floats).

• Fuse or circuit breaker for power circuit protection Electronic board protection fuses.

SETTINGS AND CONTROLS:

• Language
• Mains re-entry delay
• Minimum voltage
• Maximum voltage
• Minimum current (dry run)
• Maximum current (overload)
• Dry run delay
• Dry run restore delay
• No. of dry run restore attempts
• Thermal delay
• Thermal reset delay
• No. of attempts thermal restoration
• Minimum cosφ;
• Hour meter
• Digital application selection (probes, floats, pressure switches)
• Analog application selection (transducer) - Sensor type (pressure or level); - Sensor pressure; - Maximum pressure; - Dry running pressure; - Dry running delay; - Filling delay; - Emptying/filling mode; - Alarm level; - Minimum level; - Maximum level.
• Automatic reset mode
• Self-configuration
• Probe sensitivity: 5 to 120 kΩ