PIM694 - Ifm
Pressure sensor with diagnostic function for pumps; Operating voltage [V] : 18...32 DC; Min. insulation resistance [MΩ] : 100; (500 V DC); Protection class : III; Reverse polarity protection : yes; Power-on delay time [s] : 0.2; Integrated watchdog : yes; Total number of outputs : 2; Output signal : switching signal; analogue signal; (configurable); Electrical design : PNP; Number of digital outputs : 2; Output function : normally open / normally closed; (parameterisable); Max. voltage drop switching output DC [V] : 2; Permanent current rating of switching output DC [mA] : 250; Switching frequency DC [Hz] : 350; Notes on switching frequency : OUT2; Number of analogue outputs : 1; Analogue current output [mA] : 4...20, invertible; (scalable); Max. load [Ω] : (Ub - 10 V) / 20 mA; Short-circuit protection : yes; Type of short-circuit protection : pulsed; Overload protection : yes; Measuring range : -1...10 bar: -14.5...145 psi: -0.1...1 MPa; Set point SP : -0.98...10 bar: -14.2...145 psi: -0.098...1 MPa; Reset point rP : -1...9.98 bar: -14.5...144.7 psi: -0.1...0.998 MPa; Analogue start point : -1...7.25 bar: -14.5...105.1 psi: -0.1...0.725 MPa; Analogue end point : 1.5...10 bar: 21.8...145 psi: 0.15...1 MPa; In steps of : 0.01 bar: 0.1 psi: 0.001 MPa; Factory setting : OU1 = Fnc: OU2 = I | ASP = 0.00 bar: AEP = 10.00 bar; Switch point accuracy [% of the span] : < ± 0,2; (Turn down 1:1); Repeatability [% of the span] : < ± 0,1; (with temperature fluctuations < 10 K; Turn down 1:1); Characteristics deviation [% of the span] : < ± 0,2; (Turn down 1:1 , linearity, incl. hysteresis and repeatability , limit value setting to DIN EN IEC 62828-1); Linearity deviation [% of the span] : < ± 0,15; (Turn down 1:1); Hysteresis deviation [% of the span] : < ± 0,15; (Turn down 1:1); Long-term stability [% of the span] : < ± 0,1; (Turn down 1:1; per year); Temperature coefficient zero point [% of the span / 10 K] : < ± 0,15; (0...70 °C); Temperature coefficient span [% of the span / 10 K] : < ± 0,1; (0...70 °C); Response time [ms] : < 2.5; Damping for the switching output dAP [s] : 0...10; Damping for the analogue output dAA [s] : 0...10; Step response time analogue output [ms] : 0.2; Parameter setting options : zero point; span; Ambient temperature [°C] : -25...80; Storage temperature [°C] : -40...100; Materials : stainless steel (1.4404 / 316L); PC; PBT; PEI; FKM; PTFE; Materials (wetted parts) : ceramics (99.9 % Al2O3); stainless steel (1.4435 / 316L); surface characteristics: Ra < 0,4 / Rz 4; PTFE; Min. pressure cycles : 100 million; Process connection : threaded connection G 1 external thread sealing cone