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R10
Bourdon tube pressure gauges, brass with alarm contacts
Service intended
These alarm contacts are intended to make or break an electrical control circuit relative to the position of the instruments pointer.The functions of the different contacts may be chosen depending on application. Points of contact actuation are adjustable over the full extension of the scale graduation. For points with high, dynamic load, fast load alternation and pressure peaks or vibration we recommend a special oil filled type (only available with round case model).
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Downloads |
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Technical Details
Operating instructions Type I Inductiv contact
Operating instructions Type E Electronic contact
Operating instructions Type M Magnetic snap-action contact
Operating instructions Type S Sliding contact |
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Alarm contacts |
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Sliding contact |
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Magnetic snap-action contact |
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Electronic contact for SPS |
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Inductive contact |
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Pneumatic contact |
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Technical Data |
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Construction |
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EN 837-1 |
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Case |
Ø 100, 160 and 250 mm, stainless steel
Panel mounting case DIN 43700 96x96, 144x144, 144x72 und 192x96 mm Plastic, black |
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Protection class |
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IP 54 per EN 60529 / IEC 529 |
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Pressure connection |
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G1/2B, brass |
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Pressure element |
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>100 bar, st.st. - 316L, hard-soldered |
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Movement |
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Base and cover plate, brass Drive shaft, nickel silver |
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Pointer |
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Aluminium or plastic, black |
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Dial |
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Aluminium white Scale and lettering black |
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Window |
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Instrument glass |
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Accuracy class |
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1,0 |
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Temperature error, Tref 20°C |
Rising temperature :+0,3% of FS value / 10 K
Falling temperature :-0,3% of FS value / 10 K |
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Ambient temperature Tmin / Tmax |
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- 25°C ... + 60°C |
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Medium temperature Tmax |
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Soft soldered pressure element + 60°C, Brazed pressure element +100°C |
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Working pressure |
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Steady :1,0 x full scale
value Fluctuating :0,9 x full scale value
Short time :1,3 x full scale value
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Optional extras |
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see: Technical Details |
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Chemical seals |
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