ACE Controltech Systems

Automatic Siren/School Bell Timer T72SB
Features:

• RTC format display 0:00 to 23:59 with LED for day of the week.
• Clock Accuracy+/-30Sec Per Month.
• 30 Program steps
• A different program possible each day
• Over midnight settings possible
• Bright red, 0.56" / 0.4" seven segment display for time indication
• User-friendly programming using tactile switches
• Program enable provided
• Rechargable battery for clock
• Battery Backup for 7days.
• Memory back up in case of power failure for one week
• Operating voltage range: 85V to 265VAC 50HZ / 12V DC / 24V DC
• 1 C/O relay rated for 10A @ 250V AC / 28V DC (Resistive)
• Power Consumption:10VA 3W
• Mounting Method: Front Panel with side Anchor
• Operating Temperature:+5Deg to +55Deg.
• Humidity:85%RH at 40DegC.
• Led Indication: For Relay Output.
• Programming: From Front Tactile Switch.
• Manual Overide: Available.
• Dimension: 72mm x 72mm x 85mm (T72-TS)

Applications : A must for Institutions like Schools, Colleges, Offices, Factories, Most Useful for Any Real Time based Automatic Operation to maintain Definable Duration Intervals using (Bell / Siren) distinguish between Normal between Periods / Lunch break /Closing time bell, and respectively with between Shifts in factories.