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Series A2 Subminiature Pressure Switch
Brand: Dwyer Instruments, LLCDesigned for OEM applications, the Series A2 is economical and is equipped with high proof pressure capabilities for demanding applications.
The A2 is available with either spade terminals or flying leads (submersible). Switches with spade terminals can be easily adjusted in the field.
Features- High-proof pressure means capable to meet application demands
- Easy to adjust switches means shorter install and service times
Specifications
Adjustment Type
- Field Adjustable
Approvals & Certifications
- CE
Deadband
- psi: 1 to 2 (kPa: 7 to 14, bar: 0.07 to 0.14)
Diaphragm Material
- Polyimide
Electrical Connectors
- 1/4” Flying Leads (Normally Open or Normally Closed)
- 1/4” Spade Terminals (Normally Open or Normally Closed)
Enclosure, Body Material
- Brass
Environmental Protection
- IP66 (Flying Leads Model Only)
Media
- Gas
- Liquids & Gases
NPT Connection
- 1/8” NPT Female
Repeatability
- ± 5 % of Highest Set Point
Set Point - Decreasing
- bar: 0.48 to 10.3
- kPa: 48 to 1,030
- psig: 5 to 150
Set Point - Increasing
- bar: 0.48 to 10.3
- kPa: 48 to 1,030
- psig: 5 to 150
Switch Type
- SPST (100 VA & 42 V)
System Pressure
- bar: 34.5
- kPa: 3,500
- psig: 500
Temperature Range
- -40° to 121° C (-40° to 250° F)
- OEM
