Dungs GAO-A2 Series User Manual

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We reserve the right to make any changes in the interest of technical progress.
Gas Pressure Switch
for DMV safety shutoff valves
GAO-A2…
GMH-A2…
GML-A2…
Type
GAO-A2…
pressure switch
GMH-A2…
pressure switch
GML-A2…
pressure switch
Version
GAO-A2-4-2
GAO-A2-4-3
GAO-A2-4-5
GAO-A2-4-6
GAO-A2-4-8
GMH-A2-4-4
GMH-A2-4-6
GMH-A2-4-8
GML-A2-4-4
GML-A2-4-6
GML-A2-4-8
Order No.
217-085A
217-086A
217-087A
217-088A
217-089A
217-323A
217-324A
217-325A
217-337A
217-338A
217-339A
Setting
range
in. W.C.
0.16 - 1.20
0.40 - 4.00
2.00 - 20.00
12.0 - 60.0
40.00- 200.0
1.00 - 20.00
12.0 - 60.0
40.0- 200.0
1.00 - 20.00
12.0 - 60.0
40.0 - 200.0
Switching hysteresis
in. W.C .
≤ 0.12
≤ 0.20
≤ 0.40
≤ 1.2
≤ 4.0
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Karl Dungs GmbH & Co. KG
P.O. Box 12 29
D-73602 Schorndorf, Germany
Phone +49 (0)7181-804-0
Fax +49 (0)7181-804-166
e-mail info@dungs.com
Internet http://www.dungs.com
Karl Dungs Inc.
524 Apollo Drive, Suite 10
Lino Lakes, MN 55014, U.S.A.
Phone 651 792-8912
Fax 651 792-8919
e-mail info@karldungsusa.com
Internet http://www.dungs.com/usa/
All switches have 120 VAC neon lights factory installed
Factory
Calibration

Dungs GAO-A2 Series Specifications

General

Brand	Dungs
Model	GAO-A2 Series
Category	Switch
Language	English