Grasslin DTAV40 Auto Voltage Defrost Timer

The Grässlin DTAV40 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.

Grasslin DTAV40 Features:

• 40 Amp Resistive, 120-240Vac Electrical Rating
• 1 Hp, 120Vac -- 2 Hp, 240Vac
• -40 to 104 Deg F Operating Temperature
• 0-95% rH, non-condensing Operating Humidity
• 15 Minimum On/Off
• 23 Hours, 45 Minutes Maximum On/Off

Technical Literature: