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Auto-Voltage Defrost Timer, 2 HP (120-240V)

The Grässlin DTAV40M Series Auto Voltage Defrost Timer is applicable to air defrost (compressor shutdown) and electric or hot gas defrost systems where the defrost is terminated by the timer. If the coil is frost free, the timers can also be terminated by temperature or pressure switches before the programmed defrost termination time has been reached. The time termination functions as a fail-safe and terminates the defrost cycle if the temperature or pressure switch fails to do so.

Model Overview:
  • DTAV40 replaces over 40 competitive models
  • Mounts in existing enclosures, no tools required
  • Auto-Voltage automatically adjusts for 120-240 VAC
  • Box lug terminals
  • Defrost times programmable in 15-minute intervals with captive trippers
  • 40 Amp, 2 HP Rating
  • Moisture resistant conformal coated board
  • LED indicators for defrost and refrigeration cycles
  • Defrost cycles are programmed independently
  • "Real-time" clock face for quick, easy and accurate setting
  • Min ON/OFF time: 15 minutes
  • Max ON/OFF time: 23 hours, 45 minutes
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Manuals (2)
Product Type:
Defrost Timer
Horse Power:
Enclosure Type:
24 Hour
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