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Industrial Switches, Industrial Electrical Switches and Custom Switches from Neo-Dyn.

Switches

Switch Product Brochure

Pressure Switches
General Purpose
Hazardous Area

Vacuum Switches
General Purpose
Hazardous Area

Sanitary Switches

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Obsolete Switches

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Industrial Switch Information

Please select from the product types listed on the left, where General Purpose and Hazardous Area switches are catagorized by NEMA standards. Or, you can search for a part number using the form field provided (near the top of this and on every page).

Types of Switches

Gauge Pressure Switch
A switch that compares the pressure being sensed to that of atmospheric pressure. Positive pressure switches sense monitored pressure above atmospheric pressure while vacuum switches sense pressure below atmospheric.
Differential Pressure Switch
A switch having both a high and low pressure port. Actuation occurs when pressure to the high port exceeds pressure to the low port by a predetermined value.


Vacuum Gauge Pressure Switch
A switch that compares the vacuum pressure being sensed to that of atmospheric pressure. Positive pressure switches sense monitored pressure above atmospheric pressure while vacuum switches sense pressure below atmospheric.
Temperature Switch
A Neo-Dyn temperature switch is identical to a pressure switch with the addition of a fluid-vapor charged sensing probe. The fluid-vapor charge is exposed to the "basic sensor" and since probe pressure varies with temperature, discrete temperature settings can be accomplished.

Read our Media Compatibility Information and Conversion Tables guide.
Read our Electrical Assembly Specification.
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