PPA020 ifm ⍾ PPA400-SBR14-ASIVG/US/ /V

Pressure switch with ceramic measuring cell; Operating voltage [V] : 18...31.6 DC; Min. insulation resistance [MΩ] : 100; (500 V DC); Protection class : III; Reverse polarity protection : yes; Power-on delay time [s] : 0.3; Integrated watchdog : yes; Electrical design : AS-i; Overload protection : yes; Measuring range [bar] : 0...400; Repeatability [% of the span] : < ± 0,1; (with temperature fluctuations < 10 K); Characteristics deviation [% of the span] : < ± 0,5; (linearity, incl. hysteresis and repeatability , limit value setting to DIN EN IEC 62828-1); Hysteresis deviation [% of the span] : < ± 0,5; Long-term stability [% of the span] : < ± 0,1; (per year); Temperature coefficient zero point [% of the span / 10 K] : 0,2; (0...70 °C); Temperature coefficient span [% of the span / 10 K] : 0,3; (0...70 °C); Ambient temperature [°C] : -25...70; Storage temperature [°C] : -40...100; Materials : stainless steel (1.4301 / 304); PA; Materials (wetted parts) : stainless steel (1.4305 / 303); ceramics; FKM; Min. pressure cycles : 100 million; Process connection : threaded connection G 1/4 internal thread; Restrictor element integrated : yes

Type

Pressure sensors

Connection

Connector: 1 x M12; Contacts: gold-plated

No. of inputs/outputs

Number of digital outputs: 2

Current consumption

< 25 mA

Voltage supply

24 V

Display

operation: LED, green | failure: LED, red

Degree of protection

IP 67

Weight

248 g

Dimensions

100 x 34 x 48 mm