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Kussmaul Electronics

Kussmaul Low Voltage Alarm

Kussmaul Low Voltage Alarm

$146.25 USD
$146.25 USD
Sale Sold out
Model

Estimated Lead Time
2–4 weeks from order date

You'll receive a shipping confirmation with tracking once your order ships.

NFPA 1901 compliant

The Low Voltage Alarm detects when battery voltage drops below a threshold and remains low for 120 seconds. At that time, a relay is energized activating a low voltage indicator or alarm.

  • Detects low battery voltage with a 120-second delay before activation
  • High current 30A relay operates an indicator or alarm
  • Activates a low voltage indicator or alarm when voltage drops below setpoint for 120 seconds
  • Compatible with 12V or 24V systems, featuring LED indicators for installation and testing
  • Green LED shows normal voltage
  • Red LED illuminates after 120 seconds of low voltage, replacing green LED
  • Adjustable voltage set-point to meet specific needs
  • Simple installation with two wires for battery voltage sensing
  • 30A relay contacts provide ample capacity for alarms and indicators
  • Includes both normally open and normally closed contacts for flexible load circuit connections
  • 091-85-12
    DC Volts: 12 
    DC Amps: 30 
    Load Shed Factory Set Point: 11.8V
    Dimensions: 2.95” L x 5.10” W x 1.55” H
    Warranty: 3 years
  • 091-85-24
    DC Volts: 24 
    DC Amps: 30 
    Load Shed Factory Set Point: 23.6V
    Dimensions: 2.95” L x 5.10” W x 1.55” H
    Warranty: 3 years
  • 091-85-12/24
    DC Volts: 12/24 
    DC Amps: 30 
    Load Shed Factory Set Point: 11.6V/23.2V
    Dimensions: 2.95” L x 5.10” W x 1.55” H
    Warranty: 
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