Karl Dungs Air Pressure Switch 266910

Karl Dungs Air Pressure Switch 266910

Part Number: 266910

Manufacturer: Karl Dungs

Brand: Karl Dungs

AA-A2-4-2 .16-1.2 WC

Description

$106.76

2 in stock

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  • DESCRIPTION
  • SPECIFICATIONS

Dungs 266910 AA-A2-4-2 is a versatile air pressure switch for air and non-aggressive gasses. It’s field-adjustable and compact, ideal for automatic burner controls. Available in hose or NPT threaded connections, it’s suitable for circuit control based on pressure changes relative to the setpoint.

AA-A2-4 features 0.16″ hose connections, while AA-A2-6 features 1/4″ NPT positive connection and 1/8″ NPT negative connection, including a test button. Both models have field-adjustable setpoints. AA-A4-4 models feature 1/4″ NPT connections with a Die Cast Aluminum Base and 1/4″ x 1/32″ flat male terminals.

SKU: 300-2800
Brand: Dungs
Mfg. P/N: 266910
Approvals: UL, CSA and FM
Connections: Hose Barb Connection
Ratings: NEMA Type 4
Voltage/Power:

  • Silver (Ag) contact ratings: SPDT Switch 5A resistive/3A inductive @ 120 Vac
  • Electrical rating: DC min. 20 mA @ 24 Vdc/DC max. 1 A @ 48 Vdc
  • 0.16″ (4 mm) diameter hose connections
  • Factory setting range: 0.16-1.2″ W.C.
  • Max. operating pressure: 7 PSI (500 mbar)
  • Temperature rating: -40 Deg F to +140 Deg F (-40 Deg C to +60 Deg C)

Formerly: 46012-2 or 217-060A