Shock & Acceleration Sensor, Single Direction — SQ-ASF Sensor Image

SQ-ASF

Shock & Acceleration Sensor, Single Direction

Shock & Acceleration Sensor, Single Direction

The SQ-ASF sensor is a normally open device. It is designed to be sensitive in a single radial direction, while not closing in other directions. The sensor will trigger radially when acceleration is applied in the direction indicated by the square end rivet. The edge of the rivet without indexing marks indicates the trigger direction.

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Functions

  • On / off acceleration, shock, impact, and spin detection
    Acceleration switch
    Normally open
    Shock activation from only one direction
Key Specs

  • 30 g to 4000 g range
Features

  • Industrial rated – 10 year life, ‑40 to 85 °C
    Multiple sensitivities – 30 g to 4000 g
    Radial shock detection, single direction
    Zero-power normally – < 50 nA when activated
    Miniature size – 3.3 mm x 6.9 mm
    Simple interface – No signal conditioning required
    Made in USA – fully automated production, 100% testing, worldwide quality and price leader
Applications

  • Acceleration-activated safety and warning systems
    Damage detection for medical products
    Security, anti-tamper, anti-theft, alarms

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Patent Information

  • Patented. China: ZL 2009 8 0107915.X, United States: 9702896 9417259 8367952. Patents pending.

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