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  2. PN2226

Pressure sensor with display

PN2226

PN-2,5-RBN14-MFRKG/US/ /V

Pressure sensor with display

PN2226

PN-2,5-RBN14-MFRKG/US/ /V

  • Two switching outputs, one of them programmable as analogue output
  • Clearly visible 4-digit LED display
  • Country-specific pressure units selectable
  • With long-term stability thanks to high overload protection
  • Selectable output polarity
phase-out article
Alternative articles: PN2296 Product comparison: PN2226 / PN2296 When selecting an alternative article and accessories please note that technical data may differ!
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Product characteristics
Number of inputs and outputs Number of digital outputs: 2; Number of analogue outputs: 1
Measuring range
-0.13...2.5 bar -130...2500 mbar -1.45...36.25 psi -12.5...250 kPa
Process connection threaded connection 1/4" NPT internal thread
Application
Special feature Gold-plated contacts
Application for industrial applications
Media liquids and gases
Medium temperature [°C] -25...80
Min. bursting pressure
50 bar 725 psi 5000 kPa
Pressure rating
20 bar 290 psi 2000 kPa
Type of pressure relative pressure
Electrical data
Operating voltage [V] 18...32 DC; (to 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 1:4)
Max. load [Ω] (Ub - 10 V) / 20 mA
Analogue voltage output [V] 0...10; (scalable 1:4)
Min. load resistance [Ω] 2000
Short-circuit protection yes
Type of short-circuit protection pulsed
Overload protection yes
Measuring/setting range
Measuring range
-0.13...2.5 bar -130...2500 mbar -1.45...36.25 psi -12.5...250 kPa
Set point SP
-0.11...2.5 bar -1.5...36.25 psi -10.5...250 kPa
Reset point rP
-0.12...2.49 bar -1.65...36.1 psi -11.5...249 kPa
Analogue start point
-0.13...1.88 bar -1.8...27.2 psi -12.5...187.5 kPa
Analogue end point
0.5...2.5 bar 7.25...36.25 psi 50...250 kPa
In steps of
0.01 bar 0.05 psi 0.5 kPa
Factory setting
SP1 = 9.05 psi rP1 = 8.35 psi
SP2 = 27.20 psi rP2 = 26.45 psi
ASP = 0.00 psi AEP = 36.25 psi
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] < ± 0,1; (Turn down 1:1; per year)
Temperature coefficient zero point [% of the span / 10 K] < ± 0,2; (0...80 °C)
Temperature coefficient span [% of the span / 10 K] < ± 0,2; (0...80 °C)
Response times
Response time [ms] < 1.5
Damping process value dAP [s] 0.01...4
Damping for the analogue output dAA [s] 0.01...4
Max. response time analogue output [ms] 3
Software / programming
Parameter setting options hysteresis / window; normally open / normally closed; switching logic; current/voltage output; Damping; adaptation of displayed values; display can be rotated and switched off; Display unit; zero point; span
Interfaces
Communication interface IO-Link
Transmission type COM2 (38,4 kBaud)
IO-Link revision 1.0
Operating conditions
Ambient temperature [°C] -25...80
Storage temperature [°C] -40...100
Protection IP 65
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] 131
Pressure Equipment Directive Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request
Mechanical data
Weight [g] 265.5
Materials stainless steel (1.4301 / 304); stainless steel (1.4404 / 316L); PC; PBT; PEI; FKM; PTFE
Materials (wetted parts) stainless steel (1.4305 / 303); ceramics; FKM
Min. pressure cycles 100 million
Process connection threaded connection 1/4" NPT internal thread
Restrictor element integrated no (can be retrofitted)
Displays / operating elements
Display
Display unit 3 x LED, green
switching status 2 x LED, yellow
function display alphanumeric display, 4-digit
measured values alphanumeric display, 4-digit
Remarks
Pack quantity 1 pcs.
Electrical connection
Connection Connector: 1 x M12; coding: A; Contacts: gold-plated