Sequential AC Cyclic Timer Switch

This Digital Air Conditioner Cyclic timer is a very flexible timer allowing you to digitally set the desired On and Off periods independently. The timer stores the current settings in non-volatile EEPROM memory, so no need to program again. Also stores the running time in EEPROM to continue the remaining time once power resume. Time ranges from 1-999 seconds, 1-999minutes & 1-999 hours.

Once the timer has been configured with the required time periods, the timer will start counting down displaying the remaining time of the current period. An LED will indicate whether the timer is in the On period or the Off period. 

The timer stores the preset time periods and current settings in non‐volatile EEPROM memory, so the last preset time periods are easily recalled even if power is disconnected from the unit. The bright LED display as well as three push buttons are incorporated right on the board allowing it to be panel‐mounted easily.

It has the following modes of operation:

1. ON mode: The device connected will be ON for the programmed Time period and then gets switched OFF.

2. OFF mode:The device connected will be OFF for the programmed Time period and then gets switched ON.

3. ON-OFF CYCLIC: ​The device connected will be ON for the programmed-on period and then gets switched OFF for the programmed off period. This sequence will repeat in a cyclic pattern.

4. OFF-ON CYCLIC: ​The device connected will be OFF for the programmed off period and then gets switched ON for the programmed-on period. This sequence will repeat in a cyclic pattern.

Product Description:

• Power ON/OFF switch: This switch is provided at the right lower corner to switch ON or switch OFF the Timer unit.
• Power ON LED: It indicates the power supply to the unit.
• LOAD LED: It indicates the electrical device which is connected to timer relay is in ON.
• 3 Push Switches: Used to program the Timer.
• ·Timer Modes: ON Mode, OFF Mode, ON-OFF Cyclic, OFF-ON Cyclic.
• Timing Adjustable from 1 sec - 999 sec, 1 min - 999 min & 1hour – 999 hours.

Salient Features:

• Micro-controller based most reliable timer
• Suitable for single window/split Air Conditioner.
• Energy-saving electronic timer programming
• Protection against Low / High voltage.
• Digital LED display
• Power ON delay 6 seconds.
• Independent settings for ON & OFF time
• Wide Time Ranges 1seconds to 999 hours.
• LED Indications for Power and Relay status
• Quick view option for viewing the stored settings
• Retains memory even after power failure, so no need to program again.
• Low Power Consumption
• This timer finds application in both domestic as well as industrial fields
• Supports upto 1.5 Tons AC
• Better repeat accuracy
• Long Life
• Easy to install and wire, quick setting mode
• Compact in size, light in weight
• Advanced Embedded Technology
• 12 Months Warranty​