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Instrumentation |
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Pressure |
Switches |
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EX PRESSOSTAT EXPK 944/947/953 |
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EX DIFFERENTIAL
PRESSOSTAT EXPD |
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Sensor: piston |
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920/924/932 |
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Measuring range:1..10 to 60...600 bar |
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Sensor: bellows |
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Output: floating change-over contact |
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Measuring range: -1...6 à -1...18 bar |
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Switching differential: not adjustable |
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Differential
pressure-0.6-3.4to1-16bar |
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Repeatability: ± 1.0 % FS typ. |
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Output: floating change-over contact |
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Scale accuracy: ± 2.0 % FS typ. |
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Switching differential: not adjustable |
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EN60730-1/ EN60730-2-9: Typ 2.B.H |
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Repeatability: ± 1.0 % FS typ. |
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Rugged aluminium housing |
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Scale accuracy: ± 2.0 % FS typ. |
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Protection IP 65 |
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EN60730-1/ EN60730-2-9: Typ 2.B.H |
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Low Cost OEM Pressure Switch A1S/A1B |
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Low Cost OEM Pressure Switch A1N |
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316SS or Buna-N
Diaphragm,Optional |
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UL-recognized
component control for |
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Weatherproof
Enclosure, Ranges |
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water, oil, and
non-combustible gas |
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from 3-20 to 50-500
psig. The A1 |
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service with
an electrical rating of 5 |
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Pressure Control
provides the |
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amperes at 125/250 VAC. The
Series |
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flexibility
required for industrial |
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A1N control is
available in field |
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applications. The A1 pressure
switch |
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adjustable
operating ranges from as |
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is ideal for
panel mounting wherever |
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low as 1.5 to 4.5
psig up to 41 to |
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a high quality
economical open case |
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100 psig. A low
temperature option |
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control is required. |
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of -20 to 180°F is
available. |
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