Cảm biến áp suất IFM PP7551 (0…250 bar)

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Hãng sản xuất : IFM
Model : PP7551
Bảo hành : 12 Tháng
Xuất xứ : EU

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Cảm biến áp suất IFM PP7551

Hãng sản xuất: IFM
Model: PP7551
Xuất xứ: EU
Bảo hành: 12 Tháng

Thông số Cảm biến áp suất IFM PP7551

Product characteristics
Output signal switching signal; IO-Link; (configurable)
Measuring range
0…250 bar 0…3625 psi 0…25 MPa
Process connection threaded connection G 1/4 external thread internal thread:M5
Application
Application for industrial applications
Media liquids and gases
Conditionally suitable for use in gases at pressures > 25 bar only on request
Medium temperature [°C] -25…90
Min. bursting pressure
850 bar 12300 psi 85 MPa
Pressure rating
400 bar 5800 psi 40 Mpa
Type of pressure relative pressure
Electrical data
Operating voltage [V] 9.6…36 DC; (communication mode: 18…32)
Current consumption [mA] < 45
Min. insulation resistance [MΩ] 100; (500 V DC)
Protection class III
Reverse polarity protection yes
Power-on delay time [s] 0.3
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
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] 170
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
Set point SP
2…250 bar 40…3620 psi 0.2…25 MPa
Reset point rP
1…249 bar 20…3600 psi 0.1…24.9 MPa
In steps of
1 bar 20 psi 0.1 MPa
Factory setting
SP1 = 63 bar rP1 = 58 bar
SP2 = 188 bar rP2 = 183 bar
OUT1 = Hno OUT2 = Hno
Accuracy / deviations
Switch point accuracy [% of the span] < ± 0,5
Repeatability [% of the span] < ± 0,1; (with temperature fluctuations < 10 K)
Characteristics deviation [% of the span] < ± 0,25 (BFSL) / < ± 0,5 (LS); (BFSL = Best Fit Straight Line; LS = limit value setting)
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; (0…80 °C)
Temperature coefficient span [% of the span / 10 K] 0,2; (0…80 °C)
Response times
Response time [ms] < 3
Damping for the switching output dAP in steps [s] 0,003 – 0,006 – 0,010 – 0,017 – 0,060 – 0,125 – 0,250 – 0,500
Interfaces
Communication interface IO-Link
Transmission type COM2 (38,4 kBaud)
IO-Link revision 1.0
Profiles no profile
SIO mode yes
Required master port type A
Process data analogue 1
Process data binary 2
Min. process cycle time [ms] 2.3
Supported DeviceIDs
Type of operation DeviceID
Default 3
Operating conditions
Ambient temperature [°C] -25…85
Storage temperature [°C] -40…100
Protection IP 68; (7 days / 1 m water depth / 0.1 bar)
Mechanical data
Weight [g] 227.5
Materials stainless steel (1.4301 / 304); FKM; EPDM/X; PA
Materials (wetted parts) stainless steel (1.4305 / 303); ceramics; FKM
Min. pressure cycles 100 million
Process connection threaded connection G 1/4 external thread internal thread:M5
Restrictor element integrated no (can be retrofitted)
Displays / operating elements
Display
operation 2 x LED, green
switching status 2 x LED, yellow
Teach function yes
Remarks
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12