In this new version, EXPRESS PRO is once again the most complete, versatile and practical panel in the Elentek range. With its simple and immediate user interface, 6 preset modes of use and multiple applications, Express Pro has evolved even further with additional connectivity, control and expandability options.
Applications
- Pressurisation
- Filling
- Emptying
- Drainage
Connectivity
- BMS Free voltage contacts module
- Bluetooth WI-FI module for App
- Water in oil chamber module
- Buffer battery module
- RS485 modbus module (optional)
- Level probes module
- Removable terminals
- Modular Expandability
Technical
Functions
- LCD display for displaying and programming: voltage, current, power factor, hours of operation, number of starts, motor status, alarms, analogue signal and thresholds
- AUTOMATIC - 0 (standby) - MANUAL (fixed or pulse) operation buttons
- Language settings (Italian, English, French, Spanish, German)
- Anti-seize autotest (programmable)
- Dry running protection with: level probes/ floats/ pressure switches and minimum current
- Up to 6 control inputs: floats/pressure switches
- Input for 4-20 mA or 0-10V analogue signal
- Unit of measurement analogue signal cm - m - bar
- Emergency start and stop inputs with analogue signal operation mode (can be disabled)
- Clickson thermal pad inputs with automatic reset (can be disabled)
- Inversion of inputs (from normally open to normally closed)
- Automatic reset for minimum current alarm with 4 programmable times
- Activation delay from mains return (can be disabled)
- Manual button operation (fixed or pulse)
- Predisposition for run capacitors for single-phase version (not included)
Versions
- Single-phase version 100-240Vac 50/60Hz
- Three-phase version 310-450Vac 50/60Hz
Controls
- Electronic control of minimum and maximum voltage
- Electronic control of maximum current
- Electronic control of minimum motor current
- Failure or incorrect phase sequence control on power supply input (can be disabled)
Alarms
- Alarms reported: voltage status, levels, motor overload, minimum motor current, clicson motor
- Alarms history
- Alarms for too many starts/hour (programmable)
- General alarm output contacts
Protections
- Auxiliary and motor protection fuses
- Isolator (except for NB code)
- Box in ABS, IP55
EXPRESS PRO 2-3-4 Additional Functions
- Duty/standby (can be disabled)
- Immediate motor changeover in case of a fault
