Karl Dungs Gas Pressure Switch 266993

Part Number: 266993

Manufacturer: Karl Dungs

Brand: Karl Dungs

GW 50 A65-50MBAR



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The Dungs 266993 GW 50 A6 pressure switches are designed for controlling circuit operations based on changes in medium pressure relative to the set point, with the option for field-adjustable settings via an integrated scale.

Ideal for industrial and commercial HVAC systems, they feature G 1/4 female pipe connections and are compatible with natural gas, propane, butane, air, and other inert gases. This specific model operates within a pressure range of 5 to 50 mbar.

Brand: Dungs
Mfg. P/N: 266993
Approvals: UL, CSA and FM
Connections: 1/4″ NPT pipe connections/mount
Ratings: NEMA Type 4

  • Silver (Ag) contact ratings: SPDT Switch 10A resistive/8A inductive @ 120 Vac
  • Electrical rating: DC min. 20 mA @ 24 VDC, max. 1 A @ 24 and 48 Vdc
  • Electrical screw terminals with 1/2 NPT Conduit connection. Neon light included.
  • Factory setting range: 12-60″ W.C.
  • Max. operating pressure: 7 PSI (50 mbar)
  • Temperature rating: -40 Deg F to +140 Deg F (-40 Deg C to +60 Deg C)
  • Automatic reset

Formerly: 228–725A

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