Model 685A09 - Linear Adjust Mechanical Vibration Switch0 pages

IMI Sensors: A PCB Piezotronics Division

Mechanical Vibration Switch
The new patent pending design innovation provides better control over trip sensitivity
than any other mechanical vibration switch on the market
Highlights
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Low cost protection for critical machinery
Outperforms traditional mechanical
vibration switches

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Linear trip adjustment (~1/4 turn per g)

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Better sensitivity repeatability on reset

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DPDT relay, 15 amp dry contacts

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120, 240 VAC or 24 VDC remote reset options

Typical Applications
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Cooling towers
HVAC systems
Motors & pumps
Blowers

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Fin fans
Large exhaust
and vent fans
24/7 protection

IMI Sensors has developed this new mechanical vibration switch, Model 685A09,
which not only effectively competes in the mechanical vibration switch market but
also has a significant technical advantage. This Linear Adjust Mechanical Vibration
Switch has a unique new design that provides much better sensitivity adjustment
than traditional designs. This allows a user to better control the trip level in the
switch and improve protection of their equipment (reference test data below).
Additionally, due to the design and
manufacturing processes used to
build the switch, it is more cost
competitive than any of the existing
mechanical vibration switches on
the market, including pricing
advantage in the OEM market.

Model 685A09
Linear Adjust Mechanical Vibration Switch

visit us at www.imi-sensors.com

Toll-Free in the USA 800-959-4464

716-684-0003

Switch Sensitivity