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Electronic Timers

 

 

TD73  - Delay on Break Timers

TD73 - Delay on Break Timers

  • TF73-Delay On Break protects Air-conditioning, Refrigeration and Heat pumps from damage which may be caused by short cycling of compressor. Upon application of power, the load is energized immediately. When Thermostat opens or on Power interruption, the load is de-energized and time delay initiates. Load will be energized again after delay time has elapsed.

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EDT20 defrost timer

EDT20 defrost timer

  • The EDT Series defrost timers utilize adjustable timing and industry standard wiring to replace most domestic and many commercial defrost timers.

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EWDR 72 defrost timer

EWDR 72 defrost timer

  • The EWDR 72 has been designed specifically to be used as a defrost timer in refrigeration systems. It comes in a 4-module DIN housing suitable for DIN-rail mounting. It controls the intervals between defrost cycles (adjustable from 2 to 30 hours, in 2 hour increments) as well as the duration of the defrost (from 1 to 60 minutes).

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TCS4 Defrost timer

TCS4 Defrost timer

  • TCS4 is a timer intended for specific use in refrigeration systems to determine defrosting cycle; it can control the defrosting cycle programming intervals and duration. End defrosting temperature can be determinated using an external NC thermalswitch collocated on evaporator.

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