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Pressure sensor with display

PE-2,5-RER14-MFRKG/US/ /E

PE2096

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  • Programmable switching output with IO-Link and scalable analogue output
  • Red/green display for clear identification of the acceptable range
  • With long-term stability thanks to high overload protection
  • Robust design for use in harsh industrial environments
  • dnv_gl
  • ce
  • eac
  • reg31
  • cul
  • iolink
  • ktw
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Technische Details
Application
Measuring element ceramic-capacitive pressure measuring cell
Application for industrial applications
Media group 2 fluids according to the Pressure Equipment Directive (PED); group 1 fluids on request
Medium temperature [°C] -25...80
Pressure rating
20 bar 290 psi 2000 kPa
Min. bursting pressure
50 bar 725 psi 5000 kPa
Vacuum resistance [mbar] -1000
Type of pressure relative pressure
Electrical data
Operating voltage [V] 18...30 DC; (according to EN 50178 SELV/PELV)
Current consumption [mA] < 35
Min. insulation resistance [MΩ] 100; (500 V DC)
Protection class III
Reverse polarity protection yes
Power-on delay time [s] 0.3
Integrated watchdog yes
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)
Max. voltage drop switching output DC [V] 2
Permanent current rating of switching output DC [mA] 250
Switching frequency DC [Hz] < 500
Number of analogue outputs 1
Analogue current output [mA] 4...20; (scalable 1:5)
Max. load [Ω] 500
Analogue voltage output [V] 0...10; (scalable 1:5)
Min. load resistance [Ω] 2000
Short-circuit protection yes
Type of short-circuit protection pulsed
Overload protection yes
Measuring/setting range
Measuring range
-0.125...2.5 bar -1.8...36.25 psi -12.5...250 kPa
Set point SP
-0.11...2.5 bar -1.6...36.25 psi -11...250 kPa
Reset point rP
-0.12...2.49 bar -1.75...36.1 psi -12...249 kPa
Analogue start point
-0.125...2 bar -1.8...29 psi -12.5...200 kPa
Analogue end point
0.375...2.5 bar 5.45...36.25 psi 37.5...250 kPa
In steps of
0.005 bar 0.05 psi 0.5 kPa
Accuracy / deviations
Switch point accuracy [% of the span] < ± 0,4; (Turn down 1:1)
Repeatability [% of the span] < ± 0,1; (with temperature fluctuations < 10 K; Turn down 1:1)
Characteristics deviation [% of the span] < ± 0,25 (BFSL) / < ± 0,5 (LS); (Turn down 1:1; BFSL = Best Fit Straight Line; LS = limit value setting)
Hysteresis deviation [% of the span] < ± 0,1; (Turn down 1:1)
Long-term stability [% of the span] < ± 0,05; (Turn down 1:1; per 6 months)
Temperature coefficient zero point [% of the span / 10 K] 0,2; (-25...80 °C)
Temperature coefficient span [% of the span / 10 K] 0,2; (-25...80 °C)
Response times
Response time [ms] < 1.5
Delay time programmable dS, dr [s] 0...50
Damping for the switching output dAP [s] 0...4
Damping for the analogue output dAA [s] 0...4
Max. response time analogue output [ms] 3
Software / programming
Parameter setting options hysteresis / window; normally open / normally closed; switch-on/switch-off delay; Damping; Display unit; current/voltage output
Interfaces
Communication interface IO-Link
Transmission type COM2
IO-Link revision 1.1
SDCI standard IEC 61131-9
IO-Link device ID 464 d / 00 01 d0 h
Profiles Smart Sensor: Process Data Variable; Device Identification, Device Diagnosis
SIO mode yes
Required master port type A
Process data analogue 1
Process data binary 2
Min. process cycle time [ms] 2.3
Operating conditions
Ambient temperature [°C] -25...80
Storage temperature [°C] -40...100
Protection IP 65; IP 67
Tests / approvals
EMC
DIN EN 61000-6-2
DIN EN 61000-6-3
Shock resistance
DIN EN 60068-2-27 50 g (11 ms)
Vibration resistance
DIN EN 60068-2-6 20 g (10...2000 Hz)
MTTF [years] 171
UL approval
UL Approval no. J012
Pressure Equipment Directive Sound Engineering Practice; can be used for group 2 fluids; group 1 fluids on request
Mechanical data
Weight [g] 235.5
Materials stainless steel (1.4404 / 316L); PBT+PC-GF30; PBT-GF20; PC
Materials (wetted parts) stainless steel (1.4404 / 316L); Al2O3 (99.9 %; ceramics); EPDM
Min. pressure cycles 100 million
Tightening torque [Nm] 25...35; (recommended tightening torque; depends on lubrication, seal and pressure rating)
Process connection threaded connection G 1/4 internal thread
Restrictor element integrated no (can be retrofitted)
Displays / operating elements
Display
Display unit 3 x LED, green (bar, psi, kPa)
switching status 2 x LED, yellow
measured values alphanumeric display, red/green 4-digit
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 — PE2096-00 —