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1 Safety instructions • Please read this document prior to set-up of the unit. Ensure that the product is suitable for your application without any restrictions. • If the operating instructions or the technical data are not adhered to, personal injury and/or damage to property can occur.
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3 Functions and features The pressure sensor detects the system pressure and converts it into an analogue output signal: → Type label (A): I for PC3xxx or U for PC9xxx. 3.1 Applications • Type of pressure: relative pressure • Measuring range → Type label (D) / P Range • Permissible overload pressure → Type label (C) / P Avoid static and dynamic overpressure exceeding the given overload pressure by taking appropriate measures.