Karl Dungs Pressure Switch

Karl Dungs Low Gas Pressure Switch GML-A4-4-4 266945

Part Number: GML-A4-4-4 266945

Manufacturer: Karl Dungs

Brand: Karl Dungs

Low Gas Pressure Switch 1-20″ WC, Manual Reset

Description

$148.62

35 in stock

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  • DESCRIPTION
  • SPECIFICATIONS

The Dungs 266945 GML-A4-4-4 Gas Pressure Switch is an adjustable pressure switch designed for automatic gas burning equipment controls. Part of the GAO, GMH, and GML A4 series, these switches regulate circuit making or breaking based on changes in medium pressure relative to the set point.

They are suitable for industrial and commercial heating applications with 1/4″ NPT pipe connections and are compatible with various gasses such as natural gas, propane, butane, air, and other inert gasses.

SKU: 301-1140
Brand: Dungs
Mfg. P/N: 266945
Approvals: UL, CSA and FM
Connections: 1/4″ NPT pipe connections/mount
Ratings: NEMA Type 4
Voltage/Power:

  • 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: 1-20″ 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)
  • Manual reset

Formerly: 46016-4 or 217-340A

Technical Documentation