| PN4221 | ifm Efector | Датчик | Datasheet Инструкция (Скачать PDF) |
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Обзор продукта:
PN4221 | ifm Efector | Датчик
Технические характеристики и спецификация:
SENSOR 145.04PSI 1/4" 10V
Датчики давления, преобразователи
Серия продукта: Analog Current, Analog Voltage, NPN/PNP- NC/NO
Производитель: ifm Efector .
Каталог: Полный каталог продукции ifm Efector .
Сроки поставки: 7-9 недель
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Артикулы ifm Efector по каталогу и аналогом:
PN4221
Product characteristicsNumber of inputs and outputs Number of digital outputs: 1 Measuring range 0...250 bar 0...3630 psi 0...25 MPa Process connection threaded connection 1/4" NPT internal thread ApplicationApplication for industrial applications Media liquids and gases Conditionally suitable for use in gases at pressures > 25 bar only on request Medium temperature [°C] -25...80 Min. bursting pressure 850 bar 12300 psi 85 MPa Pressure rating 400 bar 5800 psi 40 MPa Type of pressure relative pressure Electrical dataOperating voltage tolerance [%] < 10 Operating voltage [V] 90...250 AC Nominal voltage AC [V] < 250 Current consumption [mA] < 10 Min. insulation resistance [MΩ] 100; (500 V DC) Protection class II Reverse polarity protection no Power-on delay time [s] 0.2 I Inputs / outputsNumber of inputs and outputs Number of digital outputs: 1 OutputsTotal 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/setting rangeMeasuring range 0...250 bar 0...3630 psi 0...25 MPa Set point SP 2...250 bar 40...3630 psi 0.2...25 MPa Reset point rP 1...249 bar 20...3610 psi 0.1...24.9 MPa In steps of 1 bar 10 psi 0.1 MPa Accuracy / deviationsSwitch 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) Response timesDelay time programmable dS, dr [s] 0, 0,2,...10, 11,...50 Damping process value dAP [s] 0...4 Software / programmingAdjustment 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 Operating conditionsAmbient temperature [°C] -25...80 Storage temperature [°C] -40...100 Protection IP 67 Tests / approvalsEMC EN 61000-4-2 ESD 4 kV CD / 8 kV AD EN 61000-4-3 HF radiated 10 V/m EN 61000-4-4 Burst 2 kV EN 61000-4-6 HF conducted 10 V Shock resistance DIN IEC 68-2-27 50 g (11 ms) Vibration resistance DIN IEC 68-2-6 20 g (10...2000 Hz) MTTF [years] 224.58 Pressure Equipment Directive Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request Mechanical dataWeight [g] 358.25 Housing cylindrical Dimensions [mm] Ø 34 / L = 120 Materials stainless steel (304/1.4301); PC; PBT; PA; FKM Materials (wetted parts) stainless steel (303/1.4305); ceramics; FKM Min. pressure cycles 100 million Process connection threaded connection 1/4" NPT internal thread Restrictor element integrated no (can be retrofitted) Displays / operating elementsDisplay switching status LED, red function display 7-segment LED display measured values 7-segment LED display Electrical connectionRequired protection miniature fuse to IEC60127-2 sheet 1; ≤ 5 A; fast acting RemarksRemarks n.c. = not used Pack quantity 1 pcs. Electrical connectionConnection Connector: 1 x 1/2"; coding: C - Аксессуары и аналоги
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