Liquid Level & Power Failure Alarm with Battery Backup

MATelec Australia’s Liquid Level Alarm is designed to provide warning indication and alarm when a water storage tank is either empty or full. Housed in a robust polycarbonate enclosure, the Alarm features audible and visual alarms and a keypad interface with status indicator lights and alarm mute button. The Battery Backup version features a built-in battery and charger and activates the alarm on mains power failure.

  • Level and power failure alarm - Provides warning indication and alarm when a water storage tank is empty or full, and when mains power is lost
  • 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 - Battery is charged while mains power is present, and allows the unit to operate for approximately 10 hours without mains power.
Enclosure
  • IP54 rated, polycarbonate enclosure with mounting brackets
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 charger for backup on mains failure
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

Liquid Level & Power Failure Alarm - Battery Backu

Code Description Enclosure Size
FPC-12657 Liquid Level & Power Failure Alarm - Battery Backup 240x190x95mm

 

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