Cảm biến áp suất IFM PI2897 -0.05…1 bar

24.106.000 

SKU: PI2897
Hãng sản xuất: IFM
Chất lượng: Mới 100%
Bảo hành: Chính hãng
Chứng từ: CO/CQ, hóa đơn VAT

Báo giá
Mã: PI2897 Danh mục: ,
Product characteristics
Output signal switching signal; analogue signal; IO-Link; (configurable)
Measuring range
-0.05…1 bar -50…1000 mbar -0.73…14.5 psi -5…100 kPa
Process connection threaded connection G 1 external thread sealing cone
Application
Special feature Gold-plated contacts
Application food and beverage industry
Media viscous media and liquids with suspended particles; liquids and gases
Medium temperature [°C] -25…125; (145 max. 1h)
Min. bursting pressure
30000 mbar 435 psi 3000 kPa
Pressure rating
10000 mbar 145 psi 1000 kPa
Vacuum resistance [mbar] -1000
Type of pressure relative pressure
MAWP (for applications according to CRN) [bar] 10
Electrical data
Min. insulation resistance [MΩ] 100; (500 V DC)
Protection class III
Reverse polarity protection yes
Integrated watchdog yes
2-wire
Operating voltage [V] 20…32 DC
Current consumption [mA] 3.6…21
Power-on delay time [s] 1
3-wire
Operating voltage [V] 18…32 DC
Current consumption [mA] < 45
Power-on delay time [s] 0.5
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)
Number of analogue outputs 1
Analogue current output [mA] 4…20, invertible; (scalable)
Short-circuit protection yes
Type of short-circuit protection pulsed
Overload protection yes
2-wire
Max. load [Ω] 300
3-wire
Max. voltage drop switching output DC [V] 2
Permanent current rating of switching output DC [mA] 250
Switching frequency DC [Hz] 125
Max. load [Ω] (Ub – 10 V) / 20 mA
Measuring/setting range
Measuring range
-0.05…1 bar -50…1000 mbar -0.73…14.5 psi -5…100 kPa
Set point SP
-48…1000 mbar -0.7…14.5 psi -4.8…100 kPa
Reset point rP
-50…998 mbar -0.73…14.47 psi -0.5…99.8 kPa
Analogue start point
-50…750 mbar -0.73…10.88 psi -5…75 kPa
Analogue end point
200…1000 mbar 2.9…14.5 psi 20…100 kPa
In steps of
1 mbar 0.01 psi 0.1 kPa
Factory setting
SP1 = 250 mbar rP1 = 230 mbar
SP2 = 750 mbar rP2 = 730 mbar
ASP = 0 mbar AEP = 1000 mbar
Accuracy / deviations
Switch point accuracy [% of the span] < ± 0,2; (Turn down 1:1)
Repeatability [% of the span] < ± 0,1; (with temperature fluctuations < 10 K; Turn down 1:1)
Characteristics deviation [% of the span] < ± 0,2; (Turn down 1:1 linearity, incl. hysteresis and repeatability limit value setting to DIN 16086)
Linearity deviation [% of the span] < ± 0,15; (Turn down 1:1)
Hysteresis deviation [% of the span] < ± 0,15; (Turn down 1:1)
Long-term stability [% of the span] < ± 0,1; (Turn down 1:1; per year)
Temperature coefficient zero point [% of the span / 10 K] < ± 0,05; (0…70 °C)
Temperature coefficient span [% of the span / 10 K] < ± 0,15; (0…70 °C)
Response times
Damping for the switching output dAP [s] 0…30
Damping for the analogue output dAA [s] 0.01…99.99
2-wire
Step response time analogue output [ms] 45
3-wire
Min. response time of switching output (dAP) [ms] 3
Step response time analogue output [ms] 7
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 256
Operating conditions
Ambient temperature [°C] -25…80
Storage temperature [°C] -40…100
Protection IP 67; IP 68; IP 69K
Mechanical data
Weight [g] 374.5
Materials stainless steel (1.4404 / 316L); FKM; PTFE; PBT; PEI; PFA
Materials (wetted parts) ceramics (99.9 % Al2O3); stainless steel (1.4435 / 316L); surface characteristics: Ra < 0,4 / Rz 4; PTFE
Min. pressure cycles 100 million
Process connection threaded connection G 1 external thread sealing cone
Displays / operating elements
Display
Display unit LED, green
switching status LED, yellow
function display alphanumeric display, 4-digit
measured values alphanumeric display, 4-digit
Display unit mbar; kPa; psi; inH2O; mWS; % of the span
Remarks
Remarks
Attention: The unit must only be installed in a process connection for G1 sealing cone.
The G1A sealing cone of the unit is only suited for adapters with metal end stop.
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12; Contacts: gold-plated

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Analog, IO-Link, NC, NO, NPN, PNP

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