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. | Dwyer
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.
Documents and manuals
Dwyer A9-3 Documents
Overview
Details for 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.
SERIES 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.
Specifications
- Series
- A9 SNAP-ACTION PRESSURE SWITCH
- Category/Type
- Pressure
- Type
- Single Pressure
- Series
- A9 SNAP-ACTION PRESSURE SWITCH
- 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.
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