AA-A2-6-5 gas pressure switch - View 1
Dungspressure switch

AA-A2-6-5 gas pressure switch

Technical Specifications

ParameterSpecification
Product TypeGas Pressure Switch
ModelAA-A2-6-5
BrandDUNGS
ApplicationIndustrial Gas Burner Systems
FunctionGas pressure monitoring and safety interlock
Pressure RangeAdjustable setpoint (model dependent, low-pressure range)
Switching TypeSPDT (Single Pole Double Throw)
Electrical RatingSuitable for burner control circuits
MountingDirect mounting on gas line or bracket mounting
Connection TypeThreaded pressure port connection
Reset TypeAutomatic reset (depending on configuration)
MediumNatural Gas, LPG, Other Industrial Gases
Operating EnvironmentIndustrial combustion systems
HousingIndustrial-grade construction
ConditionNew / OEM

Ordering information

Include the complete model code from the equipment label, the quantity and destination in your enquiry. Where applicable, provide the supply voltage and existing controller or valve reference so the configuration can be checked.

Price, availability and lead time are confirmed in the quotation for this item.

Request datasheet

Notes

Product Overview

The DUNGS AA-A2-6-5 gas pressure switch is designed for monitoring gas pressure in industrial burner systems.
It provides a safety interlock function by ensuring that gas pressure remains within the preset operating range before and during burner operation.

If gas pressure falls below or exceeds the configured threshold, the switch signals the burner control unit to prevent startup or initiate a safety shutdown.
This device is widely used in industrial boilers, furnaces, kilns, and gas-fired process heating equipment.

The AA-A2-6-5 model belongs to the DUNGS pressure switch series known for reliable switching performance and durable industrial construction.


Key Features

  • Designed for industrial gas pressure monitoring
  • Adjustable pressure setpoint
  • Reliable safety interlock function
  • Compatible with industrial burner control systems
  • Suitable for natural gas and LPG applications
  • Durable industrial housing
  • Stable switching performance
  • Easy installation on gas line systems

Packaging & Delivery

  • Individual protective industrial carton packaging
  • Shock-resistant internal packaging
  • Standard export packaging for international shipment
  • Fast dispatch for stocked models
  • Shipping via courier, air freight, or sea freight
  • Bulk supply available for OEM and distributor customers

Frequently Asked Questions (FAQ)

Q: What is the DUNGS AA-A2-6-5 used for?
A: It is a gas pressure switch used to monitor gas pressure and provide safety interlock protection in industrial burner systems.

Q: Can AA-A2-6-5 be used for natural gas systems?
A: Yes. It is suitable for natural gas, LPG, and other industrial fuel gases.

Q: Why is a gas pressure switch required in burner systems?
A: It ensures that gas pressure remains within safe operating limits, improving combustion safety.

Q: Is the pressure setpoint adjustable?
A: Yes. The setpoint is adjustable within the specified pressure range.

Q: Is this model suitable for industrial boilers?
A: Yes. It is widely used in industrial and commercial boiler systems.

Q: Do you provide international shipping?
A: Yes. Worldwide shipping is available.

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