The Karl Dungs 217-342A GML (Low Manual Reset) GML-A4-4-8 40" to 200" W.C. pressure switch is suitable for applications for making and/or breaking a safety circuit based on pressure changes in relative set point. The set point, measured in inches water column (WC) is field adjustable by a dial relative to a scale on the face of the dial.
The DUNGS GML A4 pressure switch is UL, CSA, and FM approved and perfect for industrial and commercial heating applications that operate using natural gas, propane, butane, air and other inert gases.
The switch comes with an indicating Neon light and screw terminal with a 1/2" NPT Conduit connection.
| Maximum Operating Pressure | 7 PSI (500 mbar) |
|---|---|
| Enclosure Rating | NEMA Type 4 |
| Ambient Temperature Rating | -40 °F to +140 °F (-40 °C to +60 °C) |
Download Product Information:
Karl Dungs Gas Pressure Switch Pipe Mount A4 Series User Manual
Karl Dungs Gas Pressure Switch Pipe Mount A4 Series Datasheet
By JAY
from DECATUR AL
Yes, I would recommend this product to a friend or co-worker
good price and brand new product always.
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