Liquid Level Alarm - Solar Powered

• Enclosure:
  • IP54 rated, powder coated mild steel enclosure with removable gland plate
• Protection:
  • Low voltage control and input circuitry
  • Din rail mounted terminal connections
• Control & interface:
  • Visual (strobe) and audible (buzzer) alarms
    • Level alarm keypad interface:
    • Indicator lights for power on, level alarm
  • Alarm mute/reset/test button
  • Level alarm PCB control module 
  • 12V 1.3Ah battery and solar charging regulator
• Inputs:
  • Single phase (230Vac) power supply
  • Digital 12Vdc input for float switch or conductivity probes
• Outputs:
  • BMS volt free output for common fault (NO & NC)
• Included with panel:
  • 10 Amp 3 pin 1.5m power supply lead
  • 5W solar panel and mounting brackets

Function Features

• Level alarm - Provides warning indication and alarm when a water storage tank is empty or full 
• Auto-silencing alarm - If not muted, the buzzer will silence after 5 minutes, then sound briefly every 5 minutes  (this feature can be disabled if a continuous alarm is required)
• Battery backup - Allows the unit to operate for approximately 4 days without sunlight, or 10 hours with alarm activated
• Low voltage cut-out - The unit will switch off if battery voltage drops too low, to prevent the battery from going completely flat