
Intermatic DTAV40E2 Timer
The Intermatic DTAV40E2 is a professional-grade electronic defrost timer designed for high-demand commercial refrigeration applications. This auto-voltage defrost control automatically adjusts between 120/240V 50/60Hz, eliminating the need for manual dip switch or pin settings and reducing installation errors. Built with a heavy-duty 40A resistive contact rating and a 2 HP motor rating, it is engineered to manage air defrost, electric, or hot gas systems found in walk-in coolers, freezers, and ice machines. This unit provides superior flexibility with 24-hour and 7-day programmable scheduling, allowing for to-the-minute defrost duration control to optimize system efficiency. It serves as a universal replacement for over 40 competitive models, including common Paragon and Precision timers. The NEMA 3R outdoor plastic enclosure and 2500-hour rechargeable battery backup ensure reliable operation in harsh environments, while the LED indicators provide immediate visual status for refrigeration and defrost cycles.
Key Benefits- Auto-Voltage Technology: Automatically detects and adjusts to 120V or 240V, simplifying stock and reducing installation complexity.
- High-Capacity Switching: The 40-amp rating handles heavy inductive and resistive loads without the need for additional contactors.
- Fail-Safe Termination: Supports time, temperature, or pressure termination to prevent cabinet overheating if a sensor fails.
- Contractor-Friendly Design: Features large #8 AWG finger-safe box lug terminals and bracket mounting that fits existing enclosures.
- Reliable Backup: Integrated NiMH battery provides over 100 days of carryover to maintain schedule accuracy during power outages.
Can the DTAV40E2 replace a mechanical Paragon 8145-20?
Yes, this electronic unit is a direct replacement for the Paragon 8000 and 9000 series. Its universal compatibility allows it to take the place of most standard mechanical defrost timers while offering more precise digital control.
Does this unit support pressure-terminated defrost?
Absolutely. It is designed to work with external pressure switches or temperature thermostats to terminate the defrost cycle as soon as the coil is clear, switching back to refrigeration mode immediately for better energy savings.
What happens if the power goes out?
The built-in rechargeable battery maintains the programmed schedule for up to 2,500 hours, so you don't have to return to the job site to reset clocks after a utility failure.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
Original: $193.82
-65%$193.82
$67.84Intermatic DTAV40E2 Timer
The Intermatic DTAV40E2 is a professional-grade electronic defrost timer designed for high-demand commercial refrigeration applications. This auto-voltage defrost control automatically adjusts between 120/240V 50/60Hz, eliminating the need for manual dip switch or pin settings and reducing installation errors. Built with a heavy-duty 40A resistive contact rating and a 2 HP motor rating, it is engineered to manage air defrost, electric, or hot gas systems found in walk-in coolers, freezers, and ice machines. This unit provides superior flexibility with 24-hour and 7-day programmable scheduling, allowing for to-the-minute defrost duration control to optimize system efficiency. It serves as a universal replacement for over 40 competitive models, including common Paragon and Precision timers. The NEMA 3R outdoor plastic enclosure and 2500-hour rechargeable battery backup ensure reliable operation in harsh environments, while the LED indicators provide immediate visual status for refrigeration and defrost cycles.
Key Benefits- Auto-Voltage Technology: Automatically detects and adjusts to 120V or 240V, simplifying stock and reducing installation complexity.
- High-Capacity Switching: The 40-amp rating handles heavy inductive and resistive loads without the need for additional contactors.
- Fail-Safe Termination: Supports time, temperature, or pressure termination to prevent cabinet overheating if a sensor fails.
- Contractor-Friendly Design: Features large #8 AWG finger-safe box lug terminals and bracket mounting that fits existing enclosures.
- Reliable Backup: Integrated NiMH battery provides over 100 days of carryover to maintain schedule accuracy during power outages.
Can the DTAV40E2 replace a mechanical Paragon 8145-20?
Yes, this electronic unit is a direct replacement for the Paragon 8000 and 9000 series. Its universal compatibility allows it to take the place of most standard mechanical defrost timers while offering more precise digital control.
Does this unit support pressure-terminated defrost?
Absolutely. It is designed to work with external pressure switches or temperature thermostats to terminate the defrost cycle as soon as the coil is clear, switching back to refrigeration mode immediately for better energy savings.
What happens if the power goes out?
The built-in rechargeable battery maintains the programmed schedule for up to 2,500 hours, so you don't have to return to the job site to reset clocks after a utility failure.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.
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Description
The Intermatic DTAV40E2 is a professional-grade electronic defrost timer designed for high-demand commercial refrigeration applications. This auto-voltage defrost control automatically adjusts between 120/240V 50/60Hz, eliminating the need for manual dip switch or pin settings and reducing installation errors. Built with a heavy-duty 40A resistive contact rating and a 2 HP motor rating, it is engineered to manage air defrost, electric, or hot gas systems found in walk-in coolers, freezers, and ice machines. This unit provides superior flexibility with 24-hour and 7-day programmable scheduling, allowing for to-the-minute defrost duration control to optimize system efficiency. It serves as a universal replacement for over 40 competitive models, including common Paragon and Precision timers. The NEMA 3R outdoor plastic enclosure and 2500-hour rechargeable battery backup ensure reliable operation in harsh environments, while the LED indicators provide immediate visual status for refrigeration and defrost cycles.
Key Benefits- Auto-Voltage Technology: Automatically detects and adjusts to 120V or 240V, simplifying stock and reducing installation complexity.
- High-Capacity Switching: The 40-amp rating handles heavy inductive and resistive loads without the need for additional contactors.
- Fail-Safe Termination: Supports time, temperature, or pressure termination to prevent cabinet overheating if a sensor fails.
- Contractor-Friendly Design: Features large #8 AWG finger-safe box lug terminals and bracket mounting that fits existing enclosures.
- Reliable Backup: Integrated NiMH battery provides over 100 days of carryover to maintain schedule accuracy during power outages.
Can the DTAV40E2 replace a mechanical Paragon 8145-20?
Yes, this electronic unit is a direct replacement for the Paragon 8000 and 9000 series. Its universal compatibility allows it to take the place of most standard mechanical defrost timers while offering more precise digital control.
Does this unit support pressure-terminated defrost?
Absolutely. It is designed to work with external pressure switches or temperature thermostats to terminate the defrost cycle as soon as the coil is clear, switching back to refrigeration mode immediately for better energy savings.
What happens if the power goes out?
The built-in rechargeable battery maintains the programmed schedule for up to 2,500 hours, so you don't have to return to the job site to reset clocks after a utility failure.
Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.











