Programmable 24 Hour Timer Switch TB-45 Relay Non Power Failure Time Mechanical Electrical Switch

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$4.00 - $4.30 / Pieces | 10 Piece/Pieces (Min. Order)
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Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
Model Number:
Max. Current:
Max. Voltage:
220V AC, 240VAC
Product name:
Timer switch
set up times:
15m/per times 96times
storage battery (working reserve:
contact resistance:
contact capacity:
AC250v, 16A
minimum setting unit:
Rated frequency:
50/60 Hz
Mechanical Life:
10^7 times
insulation resistance:
Supply Ability
Supply Ability:
20000 Piece/Pieces per Day Timer Switch
Packaging & Delivery
Packaging Details
Standard export packing or packing as your requirements
Video Description

Programmable 24 Hour Timer Switch TB-45 Relay Non Power Failure Time Mechanical Switch



Product Description

Product Description


Model No.:  TB-45

Movement Type:  AC Type

Rated Voltage: 220-240V

Frequency: 50~60HZ

Movement:  Quartz

Back up Power: 100Hours

Resistive load:  250V AC 16A

Full Timing Range:  24 Hours

Lamp Load:  2A

Inductive Load: 10A (cos =0.7 or more)

Motor Load:  4A

Minimum Setting Unit:  15 Minutes

Minimum Setting Interval:  15 Minutes

No. of ON-OFF Operations: 96 Times


 TB-45           Mechanical Timer is suit for water heater, Water dispenser, Street lamp, Staircase lamp, Advertisinglamp box,Breed aquatics, Irrigation, office power auto control, anywhere need time control in civilian, home or industrial, etc. It can set 8 programs to control ON or OFF of electric appliance in 24 hours or set 48 programs in one week. It can be programmed to avoid the peak of power, and distribute power in time limit to save energy. This timer is a kind of module for DIN guide rail, easy to installation in illumination box, and its so compact size with pretty form.. Its time base component is adopt synch pulse motor and it is strong anti-jamming, small consume with performance stability. 





Contact Capacity

AC250V 16A

Full Timing Range


Contact Resistance


Insulation Resistance


Coil Voltage

110-240V AC






Operating Temperature


Storage Battery(Working Reserve)


Without Battery

Set Up Times

15m/per times 96 times

Related Products

Company Information



Packaging & Shipping



Q1:If I'm interested in your product when I can receive your quotation and detail information after send the enquiry?

A:All your enquiry will be replied in 24hours.


Q2:Can I get a sample before the order because I really don't how is your product quality?

A:Of course! We also think sample order is the best way to build the trust.And in our company we offer free sample service! Please send the enquiry to us and get the free sample!


Q3:Do you have a catalogue? Can you send me the catalogue to have a check of all your products?

A:Yes, We have product catalogue. Please contact us on line or send an Email to sending the catalogue.


Q4:I need your price list of all your products, do you have a price list?

A:We do not have a price list of all of our products. Because we have so many items, and it is impossible to mark all of their price on a list. And the price are always changing because of the producing cost. If you want to check any price of our products, please feel free to contact us. We will send offer to you soon!

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