PN7206

|‌ PN-2.5-RBN14-QFRKG/US/ /V

Pressure sensors

Made in Germany
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1: 4-digit alphanumeric display
2: LEDs (display unit / switching status)
3: Programming button
Made in Germany
Product characteristics
Electronic pressure monitor
Quick disconnect
Process connection: ¼'' NPT
Function programmable
2 outputs
OUT1 = switching output
OUT2 = switching output or diagnostic output
4-digit alphanumeric display
Measuring range: 0...36.3 psi / 0...2.5 bar / 0...250 kPa
Application
Application Type of pressure: relative pressure
Liquids and gases
Pressure rating 290 psi20 bar2000 kPa
Bursting pressure min. 725 psi50 bar5000 kPa
Medium temperature [°C]-25...80
Electrical data
Electrical design DC PNP/NPN
Operating voltage [V]18...36 DC ¹)
Current consumption [mA]< 50
Insulation resistance [MΩ]> 100 (500 V DC)
Protection class III
Reverse polarity protection yes
Overvoltage protection [V]up to 40 V
Outputs
Output 2 outputs
OUT1 = switching output
OUT2 = switching output or diagnostic output
Output function 2 x normally open / closed programmable or 1 x normally open / closed programmable + 1 x normally closed (diagnostic function)
Current rating [mA]250
Voltage drop [V]< 2
Short-circuit protection Yes (non-latching)
Switching frequency [Hz]≤ 170
Measuring / setting range
Measuring range 0...36.3 psi0...2.5 bar0...250 kPa
Setting range
Set point, SP 0.4...36.2 psi0.02...2.50 bar2...250 kPa
Reset point, rP 0.2...36.0 psi0.01...2.49 bar1...249 kPa
in steps of 0.2 psi0.01 bar1 kPa
Factory setting SP1 = 9.0 psi; rP1 = 8.4 psi
SP2 = 27.2 psi; rP2 = 26.4 psi
Accuracy / deviations
Accuracy / deviations
(in % of the span)
Switch point accuracy < ± 0.5
Characteristics deviation *) < ± 0.25 (BFSL) / < ± 0.5 (LS)
Hysteresis < ± 0.25
Repeatability **) < ± 0.1
Long-term stability ***) < ± 0.05
Temperature coefficients (TEMPCO) in the temperature range -20...80° C (in % of the span per 10 K)
Greatest TEMPCO of the zero point 0.2
Greatest TEMPCO of the span 0.2
Reaction times
Power-on delay time [s]0.3
Delay time programmable dS, dr [s]0; 0.2...50
Integrated watchdog yes
Software / programming
Programming options hysteresis / window function; N.O. / N.C; diagnostic function; output polarity; on delay, off delay; damping; display unit
Environment
Ambient temperature [°C]-20...80 (UB < 32 V) / -20...60 (UB > 32 V)
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]219
Mechanical data
Process connection ¼'' NPT
Materials (wetted parts) stainless steel (303S22); ceramics; FPM (Viton)
Housing materials stainless steel (304S15); stainless steel 316L / 1.4404; PC (Makrolon); PBT (Pocan); PEI; FPM (Viton); PTFE
Switching cycles min. 100 million
Weight [kg]0.262
Displays / operating elements
Display
Display unit  3 x LED green
Switching status  2 x LED yellow
Function display  4-digit alphanumeric display
Measured values  4-digit alphanumeric display
Electrical connection
Connection M12 connector; gold-plated contacts
Wiring

Programming of the output function
----------OUT1----------
Hno = hysteresis / normally open
Hnc = hysteresis / normally closed
Fno = window function / normally
open
Fnc = window function / normally
closed
----------OUT2----------
Hno = hysteresis / normally open
Hnc = hysteresis / normally closed
Fno = window function / normally
open
Fnc = window function / normally
closed
dESI = diagnostic function (normally
closed)
Remarks
Remarks
¹) to EN50178, SELV, PELV
*) BFSL = Best Fit Straight Line / LS = Limit Value Setting
**) with temperature fluctuations < 10 K
***) in% of the span / 6 months
Pack quantity [piece]1
ifm efector, inc. 782 Springdale Drive, Exton, PA 19341  —  We reserve the right to make technical alterations without prior notice.  —  US  —  PN7206  —  06.09.2010
 
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