Item Specifications :

Condition : A brand new unused, undamaged item that is fully operational and functions as intended.

Warranty : 1 Year Manufacturer.

Warranty Service : Repair or Replacement.

Package Contain : 

1 Digital Timer

1 user manual with technical details 

Product Descriptions :

Micro controller based design 

This timer is suitable for any single phase push button starter  

User can connect this timer with mcb starter, push button starter as well as direct mono block motor and single phase appliances 

Cyclic timer provided with bypass facility (adjusatble from 0 second to 999 min)

Delay timer provided with bypass facility (adjusatble from 0 second to 999 min)

On delay timer and off delay time provided (adjusatble from 0 second to 999 min)

Auto switch provided with bypass facility (When power goes and comes it will start the unit automatically)

Auto switch timer provided (when power goes and comes it will start with preset time,) timer adjustable

Digital Volt and ampere meter are provided to see system voltage and load current accordingly.

Two seperate display for volt and amp.

high voltage protection, 

low voltage protection,

Short circuit protection

overload protection

protection bypass facility 

Adjustable overload from 0 to 30 A

Current based dry run protection provided 

Adjustable dry run current from 0 to 30 A

Adjustable voltage limit (High and low both voltage protection limit adjustable)Input Voltage : 230 VAC

Output Voltage : 230 VAC

High accuracy in over load and dry run current

Auto and bypass mode available

User can bypass all the protection from setting

Isolated supply provided

Error messages shows on display 

RESET button provided to reset unit

Relay rating : 40 A

High quality ABS. enclosure provided.

Start and stop button provided to start and stop motor

Set button provided to set the current voltage and timer.

Reset button provided to reset the unit 

Factory reset facility in case of incorrect value entered.

Working :

This model has dry run protection so it only starts the motor if water is present in the underground tank or sump.

It has current based dry running. If the motor runs without water then it takes a lower ampere (current) then its actual current. so when the motor current is down from actual current, it stops the motor and protects the motor from dry running. 

Protect motor from dry running.