For electric heat, hot gas or compressor shutdown defrost. The DTAV40 Series Auto Voltage Defrost Timer is applicable to air defrost (compressor shutdown) and electric or hot gas defrost systems where the defrost cycle is terminated by the timer. If the coil is frost-free, the timer 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.

Features:

Adaptive Defrost upgradeable (DTAV40, DTAV40M only) (See ICUBE)
DTAV40 Series replaces over 40 competitive models
40 A, 2 HP Rating
Autovoltage automatically adjusts between 120 and 240 VAC
Q model features self-recharging battery backup with 72-hour carry-over
Can mount in an existing enclosure – no tools required for installation
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

Specifications:

Manufacturer: Intermatic
Manufacturer Part Number: DTAV40Q-M
Product Type: Electromechanical Defrost Timer
Color: Gray
Clock Drive Type: Quartz
Voltage Rating: 120/240 V
Frequency Rating: 60 Hz
Current Rating: 40 A
Motor Load Ratings Ranges: 1 HP, 16 FLA, 96 LRA @ 120 VAC; 2 HP, 12 FLA, 72 LRA @ 240 VAC
Resistive Load Ratings: 40 A, 120 VAC, 60 Hz, 40 A, 208 VAC, 60 Hz, 40 A, 240 VAC, 60 Hz
Operating Humidity: 0-95% Relative Humidity, Non-condensing
Switch Type: 1 SPDT, 1 NC SPST
Wire Size: #8 AWG
Wiring Option: Screw box lug terminals up to one #8 AWG wire
Time Termination: Pressure, Temperature, Time
Mounting: Bracket
Dimensions: 4.8" x 7.65" x 2.75"
Weight: 2.0 lb.