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VOSCA Corporation

99 minutes 59 Seconds Countdown Timer Module, 50T-A0H-MS

VOSCA Corporation has a wide variety of 99 minutes 59 Seconds Countdown Timer Module for many different applications. With many years of experience, we have the core technical knowledge for 99 minutes 59 Seconds Countdown Timer Module to satisfy our customers' demands. Our 99 minutes 59 Seconds Countdown Timer Module is known for their long work life, easy handling, and low maintenance. This has been possible with the use of the best raw materials that go into the manufacturing of our expansive product line. Thank you for visiting our website and we hope you enjoy our products as much as we do.
Categories > Timer Module > 50 Series – Special purpose LCD countdown timer with external manipulating lead
Countdown Timer Module

50T-A0H-MS

99 minutes 59 Seconds Countdown Timer Module

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This is a 99 minutes 59 seconds countdown timer. with 4 digits. The digit height is 16 mm. Four tact switches with 5 mm height are mounted on the front lower side. The "start and stop" switch at the left hand side, then the settings of minute and second, and then the "reset" at the most right hand side. Different kinds of output poles deliver various signals for user comprehensive applications, such as power on/off control of electrical device, security device control, automatically alarm system activation. Many other versions are available. Please ask.

Operated with 1.5 VDC, an UM4 (AAA) battery holder is mounted on the rear side of module. Physical sized as 70 x 40 x 7 mm, with 4 of 2.3 mm mounting holes at the PCB corner.

This module has 6 output poles with different signals delivered for comprehensive applications. For details please refer to the specification attached.

We are not only providing professional Countdown Clock, Countdown Timer and Event Countdown Clock, but also offer high quality Countdown Timer Module.
Specifications :

  1. Capacity: 99 minutes 59 seconds
  2. Resolution: 1 second
  3. Setting Interval: 1 hour (minimum)
  4. Physical Size
    • PCB Size: 70 x 40 mm
    • Plastic Frame: 58 x 40 mm
    • Thickness: 7 mm (battery not included )
  5. LCD Display
    • Screen Size: 49.3 x 22.3 mm
    • Number of Digit: 4 digits
    • Digit Height: about 16.00 mm
  6. Button: tact s/w; 3 to 4 keys on the front
  7. Power Source: +1.5 VDC, use one piece of UM4 (AAA); battery holder mounted but battery not included
  8. Technical Data
    • Operating Voltage: +1.20 ~ + 1.70 volts
    • Typical Current Drain: 3 μA in normal condition; 400 μA during beeping
    • Operation Temperature: -10 ~ +50 °C
    • Storage Temperature: -20 ~ +60 °C
    • Aural Alert Methods
      1. Regular audible alert for 1 minute at 4 K Hz
      2. Power Saving Endless Alert circuit (called PSEA circuit), beep six times then wait for 10 seconds and repeat again; never stop unless the “stop” key is depressed
    • Output Pole
      1. B1 Pole - Repeat 0.5 sec ON and 2.5 sec OFF for 6 times, then wait for 10 seconds and repeat again; never stop unless the "Stop" button depressed
      2. B2 Pole - After countdown to zero, repeat 1 sec ON, 1 sec OFF for one minute
      3. B3 Pole - Level, 1.5 VDC for 1 minute after timer countdown to zero
      4. B4 Pole - To select power ON start countdown (application details upon request)
      5. Lite Pole - Level high, 1.5 VDC, during counting
      6. ALM Pole: Audible alarm output, 4K Hz

Features :

List of Versions Available:

Model No. Min. Setting Interval Countdown Capacity Count Up Capacity Resolution Countdown Count Up
50T-A0H-MS 1 sec 99 min 59 sec 9999 minutes 1 sec v v
50T-A0H-HM 1 min 99 hr 59 min 9999 hr 1 sec v v
50T-A0H-DH 1 hr 99 days 23 hr 9999 days 1 sec v v

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VOSCA Corporation has been the world leader in manufacturing 99 minutes 59 Seconds Countdown Timer Module, to achieve the customer's needs, we had to obtain a maximum level of performance, business, and manufacturing excellence. Renowned for their higher efficiency, accuracy and durability, our 99 minutes 59 Seconds Countdown Timer Module is setting standards of performance and high quality in the entire market. VOSCA Corporation is committed to developing 99 minutes 59 Seconds Countdown Timer Module that ultimately create innovative products that exceed customer expectations. Thank you for your time and business, if you have any questions or needs, please do not hesitate to contact us.