[Notification of CAD Data Download Issue] We regret to inform you that we are currently experiencing issues with downloading CAD data for some products.
We are investigating the cause of this problem. We apologize for any inconvenience this may cause and appreciate your understanding.

Business > Industrial Devices > Automation Controls Top > ATB75017

ATB75017 | A-TB72/72Q Flat Time Switches (Flush-Mount Type, Direct Mount Type)(Discontinued)

CAD data　 Catalogs　 Manuals　 Software
FAQ

*Photo may vary from actual product.

Discontinued
September 30, 2018

Product Number	A-TB72-Q-HR1A-ACF
Part Number	ATB75017
Product	A-TB72/72Q Flat Time Switches
Details	Flush-Mount Type [Quartz power-failure compensation quartz motor type]
Product name	A-TB72/72Q Flat Time Switches (Flush-Mount Type, Direct Mount Type)(Discontinued)

-
-
-
Sorry, no suggested alternative products.

Spec Detail As of September 30, 2018

Item	Specifications
Product Number	A-TB72-Q-HR1A-ACF
Part Number	ATB75017
Rating:Frequency	50 / 60Hz (Common)
Rating:Power consumption	1W or less
Rating:Load:Circuit	Input / output separate circuit
Rating:Load:Manual ON / AUTO	Manual switch provided
Rating:Load:Capacity(Resistive load)	15A 250V AC
Rating:Setting:System	Built-in setting element swing type
Rating:Setting:Minimum unit	15-minute intervals
Rating:Setting:Minimum range	15 minutes
Rating:Setting:No. of setting	Max. 48 (ON / OFF)
Rating:Power failure compensation	200 hours or more (at 25 degrees )
Time accuracy:Clock accuracy	Monthly error: Within plus or minus 15 seconds (at 25 degrees )
Time accuracy:ON clock accuracy	plus or minus 5 min. (at 25 degrees ), not including time synchronization errors
Contact specifications:Contact arrangement	1 Form A
Contact specifications:Contact type	Solder / tab common terminal
Contact specifications:Contact material	Silver alloy
Life:Mechanical life(contact)	10 5 times or more
Life:Electrical life(at rated load)	2 x 10 4 times or more (ON / OFF)
Electrical characteristics:Allowable operating voltage range	80 to 110% of rated voltage
Electrical characteristics:Insulation resistance (initial)	More than 100MOhm between charged and uncharged sections More than 100MOhm between contacts (at 500V DC megger)
Electrical characteristics:Dielectric strength (initial)	Between charged and uncharged sections: 1,500V AC/1 min. Between contacts: 1,000V AC/1 min.
Electrical characteristics:Surge resistance	Surge voltage 7,000V (plus or minus 1.2 x 50micro s one time)
Electrical characteristics:Noise resistance	Noise simulator 1,000V
Electrical characteristics:Temperature rise	60degrees or less (at 25degrees )
Mechanical characteristics:Malfunctional vibration	10 to 55Hz (amplitude: 0.3mm) for 10 minutes in each vertical, horizontal and lateral direction
Mechanical characteristics:Destructive vibration	16.7Hz (amplitude: 4.0mm) for 1 hour in each vertical, horizontal and lateral direction
Mechanical characteristics:Malfunctional shock	49m/s2 [5G] or more, 4 times in each vertical, horizontal and lateral direction
Mechanical characteristics:Destructive shock	490m/s2 [50G] or more, 5 times in each vertical, horizontal and lateral direction
Ambient conditions:Ambient operating temperature	-10 degrees to +50 degrees +14 degrees Fahrenheit to +122 degrees Fahrenheit
Ambient conditions:Ambient operating humidity	45 to 85% RH (non-condensing)
Weight	100 g 3.53 oz

Return to top

If you have any questions, please select the option below to contact us or find answers.

Return to top

Please click your area to select country or region

Asia-Pacific
Middle East

Distributors in Asia-Pacific, Middle East

RECOMMENDS

Introduction to
Automation
Controls

FEATURES

A Vital Piece
to the EV and
HEV Puzzles

Energy Management Applications

Automotive Applications