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DWYER A9 snap-action pressure switch

Series A9 Snap-Action 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 high-quality miniature snap-action switches. The switch is diaphragm operated, boasting a high temperature rating and compact size.

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Made in USA. brand DWYER, model A9

Fast delivery to Latvia, Estonia and Lithuania. International delivery to Europe, Asia, Africa and other continents available on request
Our warehouse is located in Riga, Latvia.

Retailprice from $34,55

Available

Available

Founded in 1931, DWYER manufactures equipment for measurement, conversion and control – pressure, temperature, level, flow.

Advantages

Official distributor in Latvia

Time-tested American, European and Asian brands of control and measurent instruments

Advantages

Special price list for organisations

We offer a significant discount for trade organisations and manufacturing companies

Advantages

Worldwide shipping on request

We take care of all logistics and customs clearance. Fast delivery to Baltic countries

Advantages

After-sales service and support

Warranty service and repair, expert assistance in the operation of the instruments

Technical specifications of DWYER A9

  • Service: Non-hazardous gas, liquid, or steam.
  • Wetted Materials: Connection: Copper, Diaphragm: Silicone or Stainless Steel.
  • Temperature Limits: See Ordering page.
  • Pressure Limit: See Ordering page.
  • Repeatability: ±5%.
  • Switch Type: SPDT.
  • Electrical Ratings: 21A @ 125/250 VAC.
  • Electrical Connections: 1/4″ (6.35 mm) male quick connect.
  • Process Connection: 1/8″ male NPT.
  • Weight: 2.6 oz (75 g).
  • Deadband: See Ordering page.

How to buy DWYER A9

Model Description Price
A9-1 Pressure switch, range 2.9-8.7 psig (0.2-0.6 bar), deadband 2.9 ±1.5 psig (0.2 ±0.1 bar), max. pressure 43.5 psig (3.0 bar), temperature limit 185°F (85°C), silicone diaphragm.
$34.55
A9-2
Pressure switch, range 7.3-17.4 psig (0.5-1.5 bar), deadband 2.9 ±1.5 psig (0.2 ±0.1 bar), max. pressure 58.0 psig (4.0 bar), temperature limit 257°F (125°C), stainless steel diaphragm.
$34.55
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.
$34.55
A9-4
Pressure switch, range 21.8-58 psig (1.5-4.0 bar), deadband 3.6 ±2.2 psig (0.25 ±0.1 bar), max. pressure 87.0 psig (6.0 bar), temperature limit 257°F (125°C), stainless steel diaphragm.
$35.20
A9-5
Pressure switch, range 29-87 psig (3.0-7.0 bar), deadband 5.1 ±2.9 psig (0.35 ±0.2 bar), max. pressure 116.0 psig (8.0 bar), temperature limit 257°F (125°C), stainless steel diaphragm.
$34.55
A9-6
Pressure switch, range 58-130.5 psig (5.0-9.0 bar), deadband 8.7 ±2.9 psig (0.6 ±0.2 bar), max. pressure 145.0 psig (10.0 bar), temperature limit 257°F (125°C), stainless steel diaphragm.
$35.20

User Guide and Instruction manual for DWYER A9

You can request the necessary certificates, documentation, instructions and user guide for DWYER A9 using the special form.

You can buy DWYER A9 in Latvia at a price starting from34,55 $ in «OLIL SIA» by leaving a request on the website, by phone +371 672 70580 or by email . DWYER A9 price are subject to change depending on exchange rates. We deliver instruments by transport companies in Latvia, Estonia and Lithuania. Worldwide shipping to Europe, Asia, Africa, North and South America available on request.