• Installation, electrical connection, set-up, operation and maintenance of the unit must be carried out by qualified personnel authorised by the machine operator. • Protect units and cables against damage. 3 Functions and features The pressure sensor detects the system pressure and converts it into an analogue output signal.
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4 Functions Current output 4...20 mA (PT24xx) I [mA] P = system pressure, MEW = final value of the measuring range In the measuring range the output signal is between 4 and 20 mA. If the system pressure is above or below the measuring range, the analogue output behaves, without achieving the accuracy, as follows: •...
OUT: analogue output 4...20 mA Colours to DIN EN 60947-5-2 Example circuit 7 Technical data and scale drawing Further technical data and scale drawing at www.ifm.com . EPS Source Frame Size: 15 mm x 15 mm More information at www.ifm.com...
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