Main features:
GN25 pressure switch is designed for control pressure with higher current capacity. It is widely used in steam cleaner, steam sadiron and other pressure control system. It provides SPST or SPDT contact form and switch deadband (also referred to as mechanical differential or hysteresis).
GN2 switch utilize high-quality miniature snap-action switches. The switch is diaphragm operated. Diaphragm material can be selected for the operating medium, temperature range and other parameters. During the development of a specification, actuation point can be adjusted by the designer. In production, factory setting is required.
Technical parameters:
Technical parameters:
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Model
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GN25
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Medium
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Non hazardous gas, liquid or steam
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Operating Pressure
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0.2-0.6 bar
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0.5-1.5Bar
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1.2-2.5bar
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1.5-4bar
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3-7bar
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5-9bar
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Proof Pressure
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3bar
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4bar
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5bar
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6bar
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8bar
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10bar
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Differential
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0.2±0.1bar
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0.2±0.1bar
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0.2±0.1bar
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0.25±0.15bar
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0.35±0.20bar
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0.6±0.20bar
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Operating Temperature Range
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+85℃ / +125℃ Maximum
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Contact Arrangement
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SPST or SPDT
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Electric Rating
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SPST or SPDT/ Normal Close: 16(4) A-250VAC; Other ratings are available on request
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Terminals
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6.35 or 4.88mm male Q.C. ; Insulation cover available as necessary
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Connection
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NPT 1/8-27 or NPT1/4-18 male, G1/8 male
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