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Sunday, 21 August 2011

Real Time Clock Timer

For time dependent switching of electrical devices we offer
Real Time Clock Timer

APPLICATIONS: Street Lights, Security Lights, Glow Sign Boards, Industrial equipment's: Automatically switching on/off load at preset time. This avoids wastage of power by keeping load off during unwanted period.

CYCLIC SWITCHING ON/OFF OF AIR HANDLING UNIT/BLOWERS/PUMPS: Automatically switching on blowers, air handling units and pumps etc. at set intervals and switching off after user desired interval. This will relieve a person who has to make sure switching on/off cycle.

PRE OPERATION PREPAREDNESS OF INDUSTRIAL EQUIPMENT'S: This timer can be used to put on any industrial device at pre-set time, to make the system ready for operation before operator attends it. Example- preheating of ovens, furnaces. Switching on boilers / air compressors so that steam / air pressure is at required level before workers arrival. Switching Air conditioners and other electrical equipment.

Special features:

Total Schedules: The user can program total of 60 schedules in 24 Hours.( 30 ON and 30 OFF) On Order we can manufacture with 99 ON & 99 OFF schedules.
Display: Simultaneous display of current time, Calendar, On and Off time.
Programming: Very easy, menu driven user programmable features.
Manual/Emergency mode: Single key press manual switching in case of emergency.
No battery backup required: No external battery required to maintain time and calendar.
Input power supply: AC 220V Single Phase
Output: 220V Single Phase 50Hz AC Load Capacity: 30 Amps.
Heavy loads: By adding external contactor or Relay load capacity can be increased to desired Levels like 10 A, 16 A, 25 A, 40 A, 100 A and so on.
Weekly Holidays: User has option to select from 0 to 2 weekly offs. Any day of week can be made as weekly off. User has option to have No weekly off, one weekly off or two weekly offs. On weekly off days system will not give the output.
Micro controller based Embedded Technology
Purpose of Product
Automate the switching of any electrical device at user defined time
16 character two line with back light LCD display

Simultaneous display of colander, current time and Programmed on/off time
Non volatile memory to store program
Battery backup
In built Ni-Cd rechargeable battery to maintain clock
Stand alone menu driven easy programming features
04 Keys for ease of programming
Power ratings
Input 220V 50Hz Single phase
Output 220V 50Hz Single Phase 30Amp
Schools, Colleges, Factories, Offices, Street Lights, Glow sign boards, Pumps or any electrical device