Tilt Sensor, Zero Power — SQ-SEN-390 Sensor Image

SQ-SEN-390

Tilt Sensor, Zero Power

Tilt Sensor, Zero Power

The SQ-SEN-390 series sensor acts like a position sensitive switch which is normally closed when below horizontal and normally open when above horizontal.

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Functions

  • Normally closed when below horizontal
    Non-sensitive to vibration when open
    Chatters open / closed when tilted or vibrated in any direction regardless of orientation
    Horizontal activation
    Normally open when above horizontal
    On / off tilt sensing
    Tilt down detection
Features

  • Activation angle – 90°
    Available in 90°
    Industrial rated – 10 year life, ‑40 to 85 °C
    Zero-power (or nano-power)
    Zero-power normally – < 50 nA when activated
    Miniature size – 3.3 mm x 6.9 mm
    Simple interface – No signal conditioning required
    Surface mount – RoHS & REACH complaint, lead free, Halogen free
    Made in USA – fully automated production, 100% testing, worldwide quality and price leader
Applications

  • Security, anti-tamper, anti-theft, alarms
Key Specs

  • Open / closed output
    Zero-power (or nano-power)

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Datasheet

Application Notes

Patent Information

  • Patented. United States: 7434323, 7421793, Taiwan: I331674. Patents pending.

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