Emphase Watchdog Timer WDT-01

  • Emphase Watchdog Timer WDT-01
  • Emphase Watchdog Timer WDT-01
  • Emphase Watchdog Timer WDT-01
  • Emphase Watchdog Timer WDT-01

Emphase Watchdog Timer WDT-01

Model Number: WDT-01
Module that automatically restarts a system in case of software or hardware anomalies. The Watchdog Timer ensures continuous, stable platform operation. Compatible with a variety of standard PC mainboards.
  • Increase Systems Reliability and Uptimes
  • Integratable Small Footprint
  • Configure Through Proprietary Software
In Stock
    • Overview
    • Specifications
    • The WDT-01 is a watchdog timer module suitable for use with most PC mainboards.

      While traditional watchdog timers are integrated directly into embedded computer circuitry and connected directly to the CPU, this module is intended to reset a standard PC mainboard via the front panel reset switch header.

      The WDT-01 is useful for:
      • mainboards that don't have a watchdog timer built in
      • applications requiring extended redundancy that the built-in watchdog timer cannot provide

      The unique, compact design of the WDT-01 permits it to be installed inside most computer chassis. The timer input can be triggered from most signal sources found in a modern computer's serial ports, parallel ports, and digital I/O pins due to a wide input voltage range.

      Three different timing configurations are available, one of which enables first-pulse-triggered timer activation to handle applications that might exhibit long boot times.

      The WDT-01 is ideal for remote deployments where a system operator is not present to continuously monitor system activity. It provides the last line of defense against software failure and helps to ensure platform availability.

      • Small footprint: 17 x 43 mm (0.7" x 1.7")
      • Compatible with most standard PC mainboards
      • Pin-selectable watchdog timeout period (1–3* sec. or 10–30* sec.)
      • Pin-selectable watchdog startup delay period (60–180* sec. or first pulse)
      • Operating voltage: +5 V
      • Wide input 3.3–12 V watchdog input signal (from COM port or GPIO)
      • Header pins for optional manual reset switch
      • Includes 2 jumpers & 3 header pin cables (200 mm)










      This product fits in a variety of Logic Supply computers.


      Contact a Sales Engineer to learn what fits together.



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      Industrial Computer
    • Dimensions (WxHxD) 17 x 43mm
      Input Voltage 5 V
      Certifications & Ratings RoHS
      Manufacturer's Product Page For more information, please see this product's webpage.
    • Delay is variable due to component tolerance.
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