Elektrogas Accessories PSG
Pressure switch for gas
The PSG 901 is an adjustable pressure switch for monitoring overpressure of air and non-aggressive gases (families 1-2-3 EN437).
The pressure switch is available in different pressure ranges, all with male threaded connection G1/4. Special versions are available for use with aggressive gases.
The compact, robust and functional design permits a simple, quick, and essentially maintenance free installation.
1.Material/Connection
• CuZn : G1/4
• Stainless Steel : G1/4
2.Operating pressure
•0 … 500 mbar
•0 … 1 bar
3.Gas type
• Air and non-aggressive gases (Family 1-2-3, EN 437)
• Special version for COG and Biogas
4. Approvals : EC-type tested and certified according to EN 1854
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