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Cảm biến áp suất IFM có màn hình hiển thị PI2798

19.000.000₫

  • Robust stainless steel housing for use in the food and beverage industry
  • Hygienic, flush design
  • Resistant to high-pressure cleaning with aggressive cleaning agents
  • High temperature resistance and high protection rating
  • Programmable analogue and switching output
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Mô tả

Product characteristics
Number of inputs and outputs Number of digital outputs: 2; Number of analogue outputs: 1
Measuring range
-0.0124…0.25 bar -12.4…250 mbar -5…100.4 inH2O -1.24…25 kPa
Process connection threaded connection G 1 external thread Aseptoflex Vario
Application
Special feature Gold-plated contacts
Application flush mountable for the 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 12044 inH2O 3000 kPa
Pressure rating
6000 mbar 2400 inH2O 600 kPa
Vacuum resistance [mbar] -1000
Type of pressure relative pressure
No dead space yes
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
Measuring principle hydrostatic
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
-0.0124…0.25 bar -12.4…250 mbar -5…100.4 inH2O -1.24…25 kPa
Set point SP
-12…250 mbar -4.8…100.4 inH2O -1.2…25 kPa
Reset point rP
-12.4…249.6 mbar -5…100.2 inH2O -1.24…24.96 kPa
Analogue start point
-12.4…187.4 mbar -5…75.2 inH2O -1.24…18.74 kPa
Analogue end point
50…250 mbar 20.1…100.4 inH2O 5…25 kPa
In steps of
0.2 mbar 0.1 inH2O 0.02 kPa
Factory setting
SP1 = 62.4 mbar rP1 = 57.4 mbar
SP2 = 187.4 mbar rP2 = 182.4 mbar
ASP = 0.0 mbar AEP = 250.0 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 EN IEC 62828-1)
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 process value 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 257
Operating conditions
Ambient temperature [°C] -25…80
Storage temperature [°C] -40…100
Protection IP 67; IP 68; IP 69K
Tests / approvals
EMC
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 61000-4-5 Surge 0,5/1 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] 160
Note on approval
factory certificate available as download at www.factory-certificate.ifm
UL approval
UL Approval no. J018
File number UL E174189
Mechanical data
Weight [g] 354
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 Aseptoflex Vario
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; inH2O; mmWS; % of the span
Remarks
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12; coding: A; Contacts: gold-plated
079 225 0802
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