Ifm – PN4229

PRESSURE SENSORS Ifm – PN4229
Qty
Pressure sensor with display; Operating voltage tolerance [%] : 5…10; Operating voltage [V] : 85…265 AC; Nominal voltage AC [V] : < 250; Min. insulation resistance [MΩ] : 100; (500 V DC); Protection class : II; Reverse polarity protection : no; Power-on delay time [s] : 0.2; Integrated watchdog : yes; Total number of outputs : 1; Output signal : switching signal; Electrical design : Triac; Number of digital outputs : 1; Output function : normally open / normally closed; (parameterisable); Max. voltage drop switching output AC [V] : 2; Permanent current rating of switching output AC [mA] : 250; ((…70 °C) 1000 (…60 °C) 1500 (…45 °C) 2500 (…20 °C)); Switching frequency AC [Hz] : < 160; Short-circuit proof : no; Overload protection : no; Measuring range : -1…1 bar: -1000…1000 mbar: -30…30 inHg: -100…100 kPa; Set point SP : -0.97…1 bar: -29…30 inHg: -97…100 kPa; Reset point rP : -0.99…0.98 bar: -30…29 inHg: -99…98 kPa; In steps of : 0.01 bar: 1 inHg: 1 kPa; Switch point accuracy [% of the span] : < ± 1,0; Repeatability [% of the span] : < ± 0,1; (with temperature fluctuations < 10 K); Linearity deviation [% of the span] : < ± 0,5; Hysteresis deviation [% of the span] : < ± 0,1; Long-term stability [% of the span] : < ± 0,1; (per year); Temperature coefficient zero point [% of the span / 10 K] : < ± 0,2; (-25…80 °C); Temperature coefficient span [% of the span / 10 K] : < ± 0,3; (-25…80 °C); Delay time programmable dS, dr [s] : 0, 0,2,…10, 11,…50; Damping for the switching output dAP [s] : 0…4; Adjustment of the switch point : programming button; Parameter setting options : hysteresis / window; normally open / normally closed; switch-on/switch-off delay; Damping; adaptation of displayed values; display can be rotated and switched off; Display unit; Ambient temperature [°C] : -25…80; Storage temperature [°C] : -40…100; Materials : stainless steel (1.4301 / 304); PC; PBT; PA; FKM; Materials (wetted parts) : stainless steel (1.4305 / 303); ceramics; FKM; Min. pressure cycles : 100 million; Process connection : threaded connection 1/4" NPT internal thread; Restrictor element integrated : no (can be retrofitted)

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IFM PN4229 Datasheet PDF
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