Inertia Switch, Inc.

United States

The Inertia Switch model 6UO-560 is a unidirectionial, stud mountned, wire lead acceleration switch. This switch is ideal when long contact closure pulses are desired to ensure a safe to arm condition. Gold, and a secret alloy of Silver and Palladium is used in our contacts to provide extremely low noise, low resistance closures under high acceleration levels

The Inertia Switch Inc. model 9TO-967 is a single axis acceleration switch inside a transistor package. This device is constructed from some of the best materials on earth. They include: pure Nickel case, welded Kevlar glass to metal seal header, Kevlar wires, Gold seismic mass, Gold Springs, Gold Contacts. Other styles exist such as co-planer leads, call for more details.

The 6UO-920 is a rugged latching AccelerationInertia Switch. Resetting can only be done by applying high g forces in the opposite direction of acceleration. Its small diameter allows this unit to be placed on a circuit board similar to a standard resistor. All parts are gold plated for ultra low contact resistance and corrosion protection. Available in a wide range of acceleration settings. Please contact our engineering department for more details.

Our model 6UC-923 is a highly reliable, normally closed, acceleration switch. This unit provides excellent electrical characteristics at low G levels. Small and lightweight, this unit can easily be mounted and potted in place for long service life in any commercial or military environment. Contact our engineering department for more details.

Our model 4RO-997 is a highly reliable and accurate radial acceleration switch. This unit can detect preset acceleration levels in a given plane. To obtain omnidirectionial sensing multiple units can be oriented on a printed circuit board. This product will operate in harsh environments and deliver unmatched performance. Using no springs and one moving part makes this one of the most reliable inertia switches we offer. Call for more details.

The Inertia Switch model 3RO-434 is a small, highly reliable inertia switch designed to sense g forces in any given direction. Often used as a crash detector, this instrument will operate repeatedly for hundreds of thousands of flight hours. True omni sensing makes this an excellent choice for helicopter applications. No power is required for operation.

The Inertia Switch model 3LO-927 is a highly reliable latching inertiaimpact switch used for various military and commercial aviation applications. The specified g level is preset at the factory. When predetermined g levels are exceeded by the aircraft in any direction, this switch will automatically turn on or off certain systems such as: voice or data recording, emergency lighting, and fire control. The device remains latched until manually reset. This unit has been designed for applications where space is very limited. Mounting is achieved via threaded studs inside housing instead of base plate found on similar models. Please contact our engineering department for more details.