PN7094

PN7094 Pressure sensor with display PN-010-RER14-QFRKG/US/ 1 2 3 4 /V alphanumeric display 4-digit red/green LEDs Display unit / switching status programming button upper part of the housing can be rotated 345° Product characteristics Output signal switching signal; IO-Link; (configurable) Measuring range -1...10 bar Process connection -14.5...145 psi -0.1...1 MPa threaded connection G 1/4 internal thread Application Special feature Gold-plated contacts Measuring element ceramic-capacitive pressure measuring cell Application for industrial applications Media liquids and gases Medium temperature [°C] Min. bursting pressure Pressure rating Vacuum resistance Type of pressure [mbar] -25...80 150 bar 2175 psi 15 MPa 75 bar 1087 psi 7.5 Mpa -1000 relative pressure; vacuum ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — PN7094-02 — 02.08.2019 — PN7094 Pressure sensor with display PN-010-RER14-QFRKG/US/ /V Electrical data Operating voltage [V] 18...30 DC; (according to EN 50178 SELV/PELV) Current consumption [mA] < 35 Min. insulation resistance [MΩ] 100; (500 V DC) Protection class III Reverse polarity protection Power-on delay time yes [s] < 0.3 Integrated watchdog yes Inputs / outputs Number of inputs and outputs Number of digital outputs: 2 Outputs Total number of outputs 2 Output signal switching 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] Permanent current rating of switching output DC [mA] 150; (200 (...60 °C) 250 (...40 °C)) Switching frequency DC [Hz] < 170 2.5 Short-circuit protection yes Type of short-circuit protection pulsed Overload protection yes Measuring/setting range Measuring range -1...10 bar -14.5...145 psi -0.1...1 MPa Factory setting / CMPT = 2 Set point SP -0.9...10 bar -13.5...145 psi -0.09...1 MPa -0.95...9.95 bar -14...144.5 psi -0.095...0.995 MPa Min. difference between SP and rP 0.05 bar 1 psi 0.005 MPa In steps of 0.05 bar 0.5 psi 0.005 MPa Reset point rP Status_B High Resolution / CMPT = 3 Set point SP -0.92...10 bar -13.3...145 psi -0.092...1 MPa -0.97...9.95 bar -14...144.3 psi -0.097...0.995 MPa Min. difference between SP and rP 0.05 bar 0.8 psi 0.005 MPa In steps of 0.01 bar 0.1 psi 0.001 MPa Reset point rP Accuracy / deviations Switch point accuracy [% of the span] Repeatability [% of the span] Characteristics deviation [% of the span] Hysteresis deviation < ± 0,5 < ± 0,1; (with temperature fluctuations < 10 K) < ± 0,25 (BFSL) / < ± 0,5 (LS); (BFSL = Best Fit Straight Line; LS = limit value setting) < ± 0,25 ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — PN7094-02 — 02.08.2019 — PN7094 Pressure sensor with display PN-010-RER14-QFRKG/US/ /V [% of the span] Long-term stability < ± 0,05; (per 6 months) [% of the span] 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 times Response time Delay time programmable dS, dr [ms]