Exceeds UL 873 Refrigeration Standard for 30000 Cycle Switch Design

Heavy-Duty Welded and Silver-Plated 40 Amp Contacts

Mounts in Existing Enclosures, No Tools Required

Encapsulated Timer Module Design Prevents Dust and Dirt Build-Up

Heavy-Duty Synchronous Motor for Accurate Timekeeping

Defrost Durations Programmable in 2-Minute Increments

Up to 6 Defrost Cycles per Day

Works with External Temperature or Pressure Switches

Includes 4 Trippers and Spare Tripper Holder is Built-In

Minimum Defrost Time 4 Minute

Maximum Defrost Time 110 Minute

Power and Status LED Indicators

Captive Trippers Cannot be Lost

Manual 3-Way Off/Auto/On Override Switch

RoHS Compliant

Adaptive Defrost Upgradeable

DTAV40 Series Replaces Over 40 Competitive Models

Autovoltage Automatically Adjusts Between 120 and 240 Volt AC

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

Defrost Times Programmable in 15-Minute Intervals

Captive Trippers Won't Get Lost

Finger-Safe Box Lug Terminals

RoHS Compliant

Applications Include Freezer Cabinet, Display Case, Beverage Cooler, Milk Cooling Tank and Air Conditioners

Can Act as a Frost Alarm Operator in Storehouses or Orchards Where Frost Would Damage Crops or Equipment

Dual Temperature Scale Plate Provided for Both Fahrenheit and Celsius Readings

Time Initiated

Positive Slider Bar Switch Design Assures Positive Electrical Contact and Wipes the Contact Surface of Contaminates

Temperature or Pressure Terminated Models are Designed for Defrost Termination Using an External Temperature or Pressure Device

Safety Back-Up-Mechanical Time Driven Defrost Termination

Heavy Duty Synchronous Design Drive Motor

Heavy Duty Steel Enclosure with Knockouts (on the Bottom, Back and Sides) and Hasp and Staple Padlock

Adjustable Frequency of Defrost Initiation from 1 to 6 Cycles Per Day with a Minimum of 4 Hours between Successive Operations

Adjustable Back-Up Defrost Termination from 4 to 110 Minutes in 2 Minute Increment

Time Initiated

Positive Slider Bar Switch Design Assures Positive Electrical Contact and Wipes the Contact Surface of Contaminates

Temperature or Pressure Terminated Models are Designed for Defrost Termination Using an External Temperature or Pressure Device

Safety Back-Up-Mechanical Time Driven Defrost Termination

Heavy Duty Synchronous Design Drive Motor

Heavy Duty Steel Enclosure with Knockouts (on the Bottom, Back and Sides) and Hasp and Staple Padlock

Adjustable Frequency of Defrost Initiation from 1 to 6 Cycles Per Day with a Minimum of 4 Hours between Successive Operations

Adjustable Back-Up Defrost Termination from 4 to 110 Minutes in 2 Minute Increment

Time Initiated

Positive Slider Bar Switch Design Assures Positive Electrical Contact and Wipes the Contact Surface of Contaminates

Temperature or Pressure Terminated Models are Designed for Defrost Termination Using an External Temperature or Pressure Device

Safety Back-Up-Mechanical Time Driven Defrost Termination

Heavy Duty Synchronous Design Drive Motor

Heavy Duty Steel Enclosure with Knockouts (on the Bottom, Back and Sides) and Hasp and Staple Padlock

Adjustable Frequency of Defrost Initiation from 1 to 6 Cycles Per Day with a Minimum of 4 Hours between Successive Operations

Adjustable Back-Up Defrost Termination from 4 to 110 Minutes in 2 Minute Increment

Time Initiated

Positive Slider Bar Switch Design Assures Positive Electrical Contact and Wipes the Contact Surface of Contaminates

Temperature or Pressure Terminated Models are Designed for Defrost Termination Using an External Temperature or Pressure Device

Safety Back-Up-Mechanical Time Driven Defrost Termination

Heavy Duty Synchronous Design Drive Motor

Heavy Duty Steel Enclosure with Knockouts (on the Bottom, Back and Sides) and Hasp and Staple Padlock

Adjustable Frequency of Defrost Initiation from 1 to 6 Cycles Per Day with a Minimum of 4 Hours between Successive Operations

Adjustable Back-Up Defrost Termination from 4 to 110 Minutes in 2 Minute Increment

Rated to 30,000 Cycles for Refrigeration Controllers with Switches

Easy Programming, Easy Set-Up, Set Time, Set Defrost Start and Defrost End

100 Hours of Power Loss Protection for Both Time and Defrost Schedule

Real-Time Clock

Lighted Display Shows Defrost Start Time and Duration

System Status Indicator

LED Indicators for Defrost and Refrigeration Cycles

Built-In Permanent Housing Protects Components from Damage

Mounts into Existing Paragon Enclosures, No Tools Required

Real Time Clock Face for Easy Accurate Settings

Defrost Times Programmable in 15-Minute Intervals with Captive Trippers

Time initiated

temperature, pressure or time terminated models available

Positive slider bar switch design assures positive electrical contact and wipes the contact surface of contaminates

Temperature or pressure terminated models are designed for defrost termination using an external temperature or pressure device

Safety back-up - mechanical time-driven defrost termination

Heavy Duty synchronous design drive motor

Choice of three contact arrangements

Adjustable frequency of defrost initiation from 1 to 6 cycles per day with a minimum of 4 hours between successive operations

Adjustable back-up defrost termination from 4 to 110 minutes in 2 minute increments Heavy Duty steel enclosure with knockouts (on the bottom, back and sides) and hasp and staple padlock