SAK-24

Low Voltage Wireless Generator Load Drop

NEW Product

The SAK-24 provides a wireless solution to control loads of devices with dry contacts. The contacts are rated for up to 5 amps and 250 volts AC to control a broad range of applications. The SAK-24 is powered by 24 volts AC that can be derived from anywhere within the electrical systems. A connection or control wire back to the generator or transfer switch is not required.

When a power outage occurs, and power is restored, the SAK-24 will close the dry contacts and begin to analyze the AC power from the input. When utility power is detected the SAK-24 will turn on after the pre-set delay and enter into a sleep mode until the next outage occurs. When generator voltage is detected the relay will remain open and the SAK-24 will continue to monitor the AC line waveform. When utility power returns the load will be restored after 2-5 minutes and the SAK-24 will enter sleep mode until a power outage occurs.

  • Wireless technology drops load when generator power is detected
  • No control wires needed from the transfer switch
  • Can be installed anywhere in the electrical system
  • 2 control dry contacts
  • Mounting flanges for surface mount installation
  • Quick connect SAK-24 terminal blocks 
  • Time delay on function 
  • User adjustable startup delay and under frequency restoration timers provide a unlimited number of devices with custom priority settings
  • Adjustable frequency drop out settings and delay times for under frequency detection
  • Precision adjustments from 50.0 to 59.9 Hz for frequency and from 00.1 to 10.9 seconds delay before load shed
  • Nuisance load detection locks out load for an adjustable extended period of time whenever a restored load immediately overloads a generator
  • Switches at zero cross over point for maximum life expectancy
  • All adjustments are performed in minute with three buttons using the LCD display
  • Compact size only 3.375” X 2.25”