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PI2797

Flush pressure sensor with display

PI-001BREA01-MFRKG/US/ /P

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  • 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
  • acs
  • fcm
  • ce
  • fda
  • ehedg
  • eac
  • reg31
  • cul
  • iolink
  • ec19352004
  • 3a
  • crn
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Technische Details
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 Aseptoflex Vario
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
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
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
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
Mechanical data
Weight [g] 359.6
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; psi; inH2O; mWS; % of the span
Remarks
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12; Contacts: gold-plated
ifm electronic gmbh • Friedrichstraße 1 • 45128 Essen — We reserve the right to make technical alterations without prior notice. — EN-GB — PI2797-01 — 30.10.2013 —

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