PRODUCT FILES

PT730SET

20km SOLAR POWERED 169MHz WIRELESS SYSTEM FOR REMOTE CONTROL OF A PUMP BY A WATER TANK

The system is used for automating the filling of a water tank by a water pump situated up to 20 kilometres away (within line of sight).

The system is solar-powered and thus completely autonomous.

The system is used for automating the filling of a water tank by a water pump situated up to 20 kilometres away (within line of sight).

It operates on the 169MHz frequency that is completely free-to-use, according to the latest EU legislation. It consists of a transmitter, installed in the tank and a receiver installed in the pump's electrical panel. The transmitter monitors the level of the tank and emits START or STOP commands accordingly.

The system is solar-powered and thus completely autonomous.

The advantage lies in that commands from the tank to the pump are wirelessly emitted, significantly reducing the cost of installation and maintenance. The commands are fully encoded to ensure security and do not interfere with neighboring systems.

The system is also available for control of two, three or four pumps from a single tank.(ΡΤ730D, PT730T & PT730Q)

  • relay outputs
    SPDT with 230V/6A-AC1 contacts
  • indications
    Power supply, reception, comm error,
    programming , relay state
  • transmitter power supply
    12V DC
  • receiver power supply
    230V AC / 50Hz
  • receiver antenna
    Dipole λ/2
  • transmitter power
    0,5W (EIRP directive)
  • receiver sensitivity
    -115dbm (1ppm BER)
  • transmitter enclosure
    Plastic panel / 300x220x120mm / IP56
  • receiver enclosure
    DIN rail mounted, 4M-wide / 70x86x58mm
  • sensor
    Ball-type float switch
  • transmitter antenna
    Dipole λ/2
  • operating frequency
    169,40625Mhz