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Paragon A877-20 240V defrost timer with solenoid, compact boxed unit

Paragon

Paragon A877-20 240V defrost timer with solenoid

SKU CH-T7MA-BKNVE

Defrost timer operating at 240 volts with solenoid for even-hour cycle control

  • 240 V power supply matches commercial refrigeration systems
  • Even-hour cycle with solenoid gives precise defrost timing
  • Includes trippers so the unit is ready to install
  • Paragon-branded control ensures direct-fit compatibility

240V defrost timer with solenoid

The Paragon A877-20 is a 240V defrost timer designed for HVAC control systems. It operates on an even-hour circuit mode and includes an integrated solenoid for direct actuation. The unit is supplied with trippers for cycle adjustment and is built to fit Paragon-branded equipment.

Even-hour cycle with integrated solenoid

This timer requires a 240V supply and a compatible Paragon mounting platform. The built-in solenoid removes the need for a separate contactor in the defrost circuit. Adjustable trippers let the installer set the defrost frequency without additional programmers. It does not suit systems that demand odd-hour or variable-interval timing.

How it compares

Measured against everything we stock in Heating & Cooling Controllers, at today’s prices. Recalculated every night.

Price $189.99
Pricier than about 81% of the 1,762 comparable items (median $45.99).

Specifications

Product
Brand namePARAGON

Questions about this item

What is the maximum cycle duration the 240 V timer can run before the solenoid trips?

The timer operates on an even-hour cycle with a 20-hour setting, and the solenoid actuates at the end of each period.

How much heat does the solenoid generate during continuous 240 V operation?

The solenoid is rated for 240 V continuous duty and runs cool under normal defrost-timer loads.

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