Acceleration Sensitive Devices
Switches, Sensors,
Electro-Mechanical, Electronics
Serving the Aerospace, Military & Commercial
Industries for Over 50 Years!
Many models and other products exist. Always contact our engineering department for the best selection.
Specifications are for reference only. Parameters can easily be expanded. Specifications are subject to change.

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PART NUMBER AXES* RANGE* (g) CONTACT TYPE* CURRENT* (amps) APPLICATION NOTES
GENERAL PURPOSE (This series can cover almost any application. Call for details and assistance)
6UO-627 Unidirectional 0.2 - 10 S.P.S.T. NO or NC 2 Low G Adjustable
6UO-629 Unidirectional 0.2 - 20 S.P.S.T. NO or NC 2 Low G Applications
6UO-115 Unidirectional 1.2 - 50 S.P.S.T. NO or NC 2 Accelertaion / Inertia / Crash
4RO-922 Radial 0.2 - 100 S.P.S.T. NO 2 Commercial Milti Axis
3RO-938 Omnidirectional 5 - 30 S.P.S.T. NO 1 True Omni Sensing
6UO-952 Unidirectional 1.5 - 25 S.P.S.T. NO or NC 2 Micrometer Adjustment
Miniature Series (Designed for printed circuit board applications. Many styles exist including SMT, call for details.)
4RO-919 Radial / Multi Axis 2 - 1,000 S.P.S.T. NO 1 Magnetic Bias Force
6UC-951 Unidirectional 5 - 2,500 S.P.S.T. NO or NC 1 Extreme Shock Durability
9TO Series Any Axis 2 - 2,500 S.P.S.T. NO or NC 1 Ultra Miniature TO-18, TO-5
6UO-920 Unidirectional 5 - 3,000 S.P.S.T. NO 1 Latching
6UO-560 Unidirectional 25 - 500 S.P.S.T. NO 1 Threaded mounting stud
6UO-629 Unidirectional 0.2 - 10 S.P.S.T. NO or NC 2 Low G Applications
SHOCK Series (The SR series applies to applications where shock monitoring and protection is crucial.)
SR-355 Hemi or Omni 3 - 100 S.P.S.T. NO 5 Visual indicator
SR-345 Uni or Bidirectional 1 - 100 S.P.S.T. NO 5 Visual indicator
SR-851 Unidirectional 3 - 1000 S.P.S.T. NC 5 Miniature, PCB type
AIRCRAFT Series (Qualified products to environmental RCTA/DO-160 and/or MIL-STD-810)
3LO-Series Any Axis 0.5 - 20 S.P.S.T. NO 5 CVR/FDR Crash Applications
3RO-434 Omni directional 3 - 100 S.P.S.T. NO 2 Helicopter Crash Module
6UO-115 Unidirectional 1.2 - 50 S.P.S.T. NO or NC 2 Accelertaion / Inertia / Crash
6UO-629 Unidirectional 0.2 - 20 S.P.S.T. NO or NC 2 Low G Applications
6UO-860 Unidirectional 0.5 S.P.S.T. NO or NC 3 Stall Warning Sensor
6UO-924 Unidirectional 1.5 - 20 S.P.S.T. NO or NC 2 Aircraft Restraint Systems
3RO-940 Omni directional 5 - 20 D.P.D.T. 5 Solid State, IBIT Capable
6UO-921 Single 1.5 - 10 S.P.S.T. NO 1 ELT Euorcae ED-62
3RO-938 Omni directional 5 - 30 S.P.S.T. NO 1 ELT Helicopter Module
SPACE Series (Qualified for manned and unmanned space use. NASA & ESA Specifications.)
6UO-917 Unidirectional 0.5 - 50 S.P.D.T. 1 Space Station / Probes
6UO-629 Unidirectional 0.2 - 20 S.P.S.T. NO or NC 2 Micro Gravity Detector
6UO-894 Unidirectional 1.2 - 5 S.P.S.T. NO or NC 0.25 Launch Detector
G TIME Series (Originally designed for missile arming. For applications that require stringent velocity sensing.)
6UO-545 Unidirectional 0.2 - 10 S.P.S.T. NO 7.5 Low G Velocity
6UO-875 Unidirectional 3 - 50 D.P.D.T. 2 Missile Safe - Arm
6UO-872 Unidirectional 3 - 50 D.P.D.T. 1 Missile Safe - Arm
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 Phone: (845) 359-8300 • Fax: (845) 359-6227
70 South Greenbush Road • Orangeburg NY 10962