Ifm – PN2693

PRESSURE SENSORS Ifm – PN2693
Qty
Pressure sensor with display; Operating voltage [V] : 18…30 DC; (to SELV/PELV); 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; Total number of outputs : 2; Output signal : switching signal; analogue signal; IO-Link; (configurable); Electrical design : PNP/NPN; 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] : < 500; Number of analogue outputs : 1; Analogue current output [mA] : 4…20; (scalable 1:5); Max. load [Ω] : 500; Analogue voltage output [V] : 0…10; (scalable 1:5); Min. load resistance [Ω] : 2000; Short-circuit protection : yes; Type of short-circuit protection : pulsed; Overload protection : yes; Measuring range : -1…25 bar: -14.5…362.5 psi: -0.1…2.5 MPa; Analogue start point : -1…20 bar: -14.5…290 psi: -0.1…2 MPa; Analogue end point : 4…25 bar: 58…362.5 psi: 0.4…2.5 MPa; Profiles : Smart Sensor: Process Data Variable; Device Identification, Device Diagnosis; Min. process cycle time [ms] : 2.3; IO-Link resolution pressure [bar] : 0.01; IO-Link process data (cyclical) : function: bit length | pressure: 14 | binary switching information: 2; IO-Link functions (acyclical) : application specific tag; Profiles : Smart Sensor ED2: Digital Measuring Sensor (0x000A), Identification and Diagnosis (0x4000); Min. process cycle time [ms] : 3; IO-Link process data (cyclical) : function: bit length | pressure: 16 | device status: 4 | binary switching information: 2; Notes on the accuracy / deviation : switch point accuracy, linearity error under DNV GL: < ± 1%: < ± 1%; Switch point accuracy [% of the span] : < ± 0,4; (Turn down 1:1); Repeatability [% of the span] : < ± 0,1; (with temperature fluctuations < 10 K; Turn down 1:1); Characteristics deviation [% of the span] : < ± 0,25 (BFSL) / < ± 0,5 (LS); (Turn down 1:1; BFSL = Best Fit Straight Line; LS = limit value setting); Hysteresis deviation [% of the span] : < ± 0,1; (Turn down 1:1); Long-term stability [% of the span] : < ± 0,05; (Turn down 1:1; per 6 months); Temperature coefficient zero point [% of the span / 10 K] : < ± 0,2; (-0…80 °C); Temperature coefficient span [% of the span / 10 K] : < ± 0,2; (-0…80 °C); Response time [ms] : 50; (depends on lubrication, seal and pressure rating); Process connection : threaded connection 1/4″ NPT external thread; Restrictor element integrated : no (can be retrofitted)
ConnectionConnector: 1 x M12; Contacts: gold-plated
No. of inputs/outputsNumber of digital outputs: 2; Number of analogue outputs: 1
Current consumption< 35 mA
Voltage supply24 V
DisplayDisplay unit: 3 x LED, green (bar, psi, MPa) | switching status: 2 x LED, yellow | measured values: alphanumeric display, red/green 4-digit
Degree of protectionIP 65; IP 67
Weight245.5 g
Dimensions1136 x 50 x 60 mm

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IFM PN2693 Datasheet PDF
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