Cảm biến áp suất IFM PN2271

• Hãng sản xuất: IFM
• Model:  PN2271
• Xuất xứ: EU
• Bảo hành: 12 Tháng

Thông số Cảm biến áp suất IFM PN2271

• Product characteristics
• Output signal    switching signal; analogue signal; IO-Link; (configurable)
• Measuring range    
• 0…250 bar    0…3625 psi    0…25 MPa
• Process connection    threaded connection 1/4″ NPT internal thread
• Application
• Special feature    Gold-plated contacts
• Measuring element    metallic thin film cell
• Application    for industrial applications
• Media    liquids and gases
• Medium temperature [°C]    -25…80
• Min. bursting pressure    
• 1200 bar    17400 psi    120 MPa
• Pressure rating    
• 500 bar    7250 psi    50 Mpa
• Vacuum resistance [mbar]    -1000
• Type of pressure    relative pressure
• MAWP (for applications according to CRN)    
• 500 bar    7250 psi    50 MPa
• 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    yes
• Power-on delay time [s]    0.3
• Integrated watchdog    yes
• Inputs / outputs
• Number of inputs and outputs    Number of digital outputs: 2; Number of analogue outputs: 1
• Outputs
• 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/setting range
• Measuring range    
• 0…250 bar    0…3625 psi    0…25 MPa
• Analogue start point    
• 0…200 bar    0…2900 psi    0…20 MPa
• Analogue end point    
• 50…250 bar    725…3625 psi    5…25 MPa
• Factory setting / CMPT = 2
• Set point SP    
• 1.5…250 bar    25…3625 psi    0.15…25 MPa
• Reset point rP    
• 0.5…249 bar    10…3610 psi    0.05…24.9 MPa
• Min. difference between SP and rP    
• 1.1 bar    15 psi    0.15 MPa
• In steps of    
• 0.5 bar    5 psi    0.05 MPa
• Status_B High Resolution / CMPT = 3
• Set point SP    
• 1.6…250 bar    23…3626 psi    0.16…25 MPa
• Reset point rP    
• 0.5…249 bar    8…3611 psi    0.05…24.9 MPa
• Min. difference between SP and rP    
• 1.1 bar    6 psi    0.11 MPa
• In steps of    
• 0.1 bar    1 psi    0.01 MPa
• Accuracy / deviations
• 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; (-25…80 °C)
• Temperature coefficient span [% of the span / 10 K]    0,2; (-25…80 °C)
• Response times
• Response time [ms]    < 1.5
• Delay time programmable dS, dr [s]    0…50
• Damping for the switching output dAP [s]    0…4
• Damping for the analogue output dAA [s]    0…4
• Max. response time analogue output [ms]    3
• Software / programming
• Parameter setting options    hysteresis / window; normally open / normally closed; switch-on/switch-off delay; Damping; Display unit; current/voltage output
• Interfaces
• Communication interface    IO-Link
• Transmission type    COM2 (38,4 kBaud)
• IO-Link revision    1.1
• SDCI standard    IEC 61131-9
• SIO mode    yes
• Required master port type    A; (wenn PIN 2 nicht verbunden: B)
• Supported DeviceIDs    
• Type of operation    DeviceID
• Factory setting / CMPT = 2    470
• Status_B High Resolution / CMPT = 3    986
• Note    
• For further information please see the IODD PDF file under “Downloads”
• Factory setting / CMPT = 2
• Profiles    Smart Sensor: Process Data Variable; Device Identification, Device Diagnosis
• Min. process cycle time [ms]    2.3
• IO-Link resolution pressure [bar]    0.1
• IO-Link process data (cyclical)    
• function    bit length
• pressure    14
• binary switching information    2
• IO-Link functions (acyclical)    application specific tag
• Status_B High Resolution / CMPT = 3
• Profiles    Smart Sensor ED2: Digital Measuring Sensor (0x000A), Identification and Diagnosis (0x4000)
• Min. process cycle time [ms]    3
• IO-Link resolution pressure [bar]    0.1
• IO-Link process data (cyclical)    
• function    bit length
• pressure    14
• device status    4
• binary switching information    2
• IO-Link functions (acyclical)    application specific tag
• Operating conditions
• Ambient temperature [°C]    -25…80
• Storage temperature [°C]    -40…100
• Protection    IP 65; IP 67
• Mechanical data
• Weight [g]    220
• Materials    1.4542 (17-4 PH / 630); stainless steel (1.4404 / 316L); PBT+PC-GF30; PBT-GF20; PC
• Materials (wetted parts)    1.4542 (17-4 PH / 630)
• Min. pressure cycles    100 million
• Tightening torque [Nm]    > 50; (depends on lubrication, seal and pressure rating)
• Process connection    threaded connection 1/4″ NPT internal thread
• Restrictor element integrated    no (can be retrofitted)
• Displays / operating elements
• Display    
• Display unit    3 x LED, green (bar, psi, MPa)
• switching status    2 x LED, yellow
• measured values    alphanumeric display, red/green 4-digit
• Remarks
• Pack quantity    1 pcs.
• Electrical connection
• Connection    Connector: 1 x M12; Contacts: gold-plated

Ngoài cung cấp Cảm biến áp suất IFM  PN2271 công ty chung tôi còn cung cấp đa dạng các dòng sản phẩm khác có thể kể đến như:

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