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Dwyer A9-3 Snap-Action Pressure Switch
Normally In Stock
Code: 571176
Dwyer A9-3 - Pressure switch, range 14.5-36.3 psig (1.2-2.5 bar), deadband 2.9 ±1.5 psig (0.2 ±0.1 bar), max. pressure 72.5 psig (5.0 bar), temperature limit 257°F (125°C), stainless steel diaphragm.
Condition: New
Usually ships Same Day or Next Day$53.65
Sale Price
$44.71
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Description
Dwyer A9-3 Snap-Action Pressure Switch is a reliable component with a 1/4" male quick connect electrical connection. It is designed for use with non-hazardous gases, liquids, or steam. The switch features a copper connection and a silicone or stainless steel diaphragm. It has a pressure limit that can be chosen from the ordering page and a 1/8" male NPT process connection. The switch has a repeatability of ±5% and an electrical rating of 21A at 125/250 VAC. It is an SPDT switch with a deadband that can be selected from the ordering page.
Specifications
(Instrument-Sensor) Application
Liquid
(Instrument-Sensor) Application
Gas
(Instrument-Sensor) Application
Steam
Component
Pressure Switch
(Instrument-Sensor) Type
Single/Dual
Manufacturer
Dwyer Instruments
Features
Series A9 Pressure Switches are designed for controlling pressure with higher current capacity
These switches are used widely in steam cleaners, steam irons, and other pressure control systems
It provides SPDT contact and Series A9 Pressure Switches utilize highquality miniature snap-action switches
The switch is diaphragm operated, boasting a high temperature rating and compact size.
Downloads

Code: 571176
Dwyer A9-3 Snap-Action Pressure Switch
$53.65
Sale Price
$44.71