Tilt Sensor, Zero Power — SQ-SEN-390

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.

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
• Tilt down detection
• On / off tilt sensing
• Normally open when above horizontal
• Horizontal activation

Features

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

Applications

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

Related products

SQ-SEN-6xx

Tilt Sensor, Zero Power

Open / closed output Tilt down detection Zero-power (or nano-power) Off vertical activation Available in 60° or 75°

• Open / closed output
• Tilt down detection
• Zero-power (or nano-power)
• Off vertical activation
• Available in 60° or 75°

SQ-SEN-645B

Tilt Sensor, Zero Power

Open / closed output Tilt down detection Zero-power (or nano-power) Off vertical activation Bi-directional 45° and -45°

• Open / closed output
• Tilt down detection
• Zero-power (or nano-power)
• Off vertical activation
• Bi-directional 45° and -45°