Cảm biến áp suất IFM PI2817 -0.1…1.6 bar

Product characteristics
Output signal switching signal; analogue signal; IO-Link; (configurable)
Measuring range
 
-0.1…1.6 bar -100…1600 mbar -1.46…23.2 psi -10…160 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
 
40000 mbar 580 psi 4000 kPa
Pressure rating
 
15000 mbar 215 psi 1500 kPa
Vacuum resistance [mbar] -1000
Type of pressure relative pressure
No dead space yes
MAWP (for applications according to CRN) [bar] 15
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
 
-0.1…1.6 bar -100…1600 mbar -1.46…23.2 psi -10…160 kPa
Set point SP
 
-96…1600 mbar -1.4…23.2 psi -9.6…160 kPa
Reset point rP
 
-100…1598 mbar -1.44…23.16 psi -10…159.8 kPa
Analogue start point
 
-100…1200 mbar -1.46…17.42 psi -10…120 kPa
Analogue end point
 
300…1600 mbar 4.34…23.2 psi 30…160 kPa
In steps of
 
2 mbar 0.02 psi 0.2 kPa
Factory setting
 
  SP1 = 0.4 bar rP1 = 0.368 bar
  SP2 = 1.2 bar rP2 = 1.168 bar
  ASP = 0.0 bar AEP = 1.6 bar
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 727
Operating conditions
Ambient temperature [°C] -25…80
Storage temperature [°C] -40…100
Protection IP 67; IP 68; IP 69K
Mechanical data
Weight [g] 388
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

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