Turck PS400R-301-LI2UPN8X-H1141 Data Sheet

Pressure sensor
with current output and PNP/NPN transistor switching output
output 2 reprogrammable as switching output
PS400R-301-LI2UPN8X-H1141

Type designation PS400R-301-LI2UPN8X-H1141

Ident-No. 6833310
Ident-No (TUSA) M6833310

■ Rigid process connection, non-rotat-

able body

■ Reading of adjusted values without tool

■ Recessed pushbutton and keylock for

secure programming

■ Permanent indication of pressure (bar,

psi, kPa, MPa, misc)

■ Peak pressure memory

■ Pressure range 0 … 400 bar rel.

Wiring Diagram

Relative pressure 0…400 bar rel.

Operating range 0…5802psi
Operating range 0…40MPa
Admissible overpressure
Burst pressure
Response time < 3 ms

Power supply

Operating voltage 18…30 VDC
Current consumption
Voltage drop at I
Protective measure SELV; PELV according to EN 50178
Short-circuit/reverse polarity protection yes/ yes
Protection type and class IP67/IP69K/ III

Outputs

Output 1 Switching output or IO-Link mode
Output 2 analog or switching output

Switching output

Output function NO/NC contact, PNP/NPN
Accuracy switching output ± 0.5 % v. E. BSL
Rated operational current 0.2 A
Switching frequency
Switching point distance
Switch point: (min + 0.005 x range) up to 100% f.s.
Release point(s) min up to (SP - 0.005 x range)
Switching cycles

e

ð 800 bar
ï 800 bar

ð 50 mA
ð 2 V

ð 180 Hz
ï 0.5 %

ï 100 mil.

Functional principle

The pressure sensors of the PS series oper­ate with piezo-resistive ceramic measuring
cells. The ceramic diaphragm is unbalanced
in proportion to the pressure applied. Depend­ing on the sensor type, the voltage produced
is made available either as switching or ana­log output signal. Non-rotatable and rotatable
sensors, numerous thread types, front-flush or
dead-zone free diaphragms and an accuracy
of 0.5% of full scale guarantee highest flexibili­ty and safe process interfacing.

Analogue output

Current output 4…20mA
Operating range 4…20/ 0…20 mA (3-wire)
Load
Accuracy LHR analog output ± 0.5 % of final value BSL

IO-Link

IO-Link Specification Specified acc. to version 1.0
Programming FDT / DTM
Transmission physics corresponds to 3-wire physics (PHY2)
Transmission rate COM 2 / 38.4 kbps
Process data width 16 bit
Measured value information 14 bit
Switchpoint information 2 bit
Frame type 2.2
Genauigkeit ± 0.5 % of final value BSL

Edition • 2017-02-03T18:21:00+01:00

1 / 4 TURCK Inc.

ð 0.5 kò

Pressure sensor
with current output and PNP/NPN transistor switching output
output 2 reprogrammable as switching output
PS400R-301-LI2UPN8X-H1141

Temperature behaviour

Medium temperature -40…+85 °C
Temperature coefficient zero point Tk0 ± 0.15 % of full scale/10 K
Temperature coefficient span T

Ambient conditions

Ambient temperature -40…+80 °C
Storage temperature -40…+80°C
Vibration resistance 20 g (9…2000 Hz), according to IEC 68-2-6
Shock resistance 50 g (11 ms) , according to IEC 61508
EMC EN 61000-4-2 ESD:4 kV CD / 8 kV AD

Housing

Housing material Stainless-steel/Plastic, V2A (1.4305)
Pressure connection material Stainless steel A2 1.4305 (AISI 303)
Pressure transducer material Ceramics AI2O
Sealing material FPM spez.
Process connection G¼" female thread
Wrench size pressure connection / coupling nut SW 21
Electrical connection Connector, M12 × 1
Max. tightening torque housing nut 35 Nm

kS

± 0.15 % of full scale / 10 K

EN 61000-4-3 HF radiated: 15 V/m
EN 61000-4-4 Burst: 2 kV
EN 61000-4-5 Surge: 1000 V, 42 Ohm
EN 61000-4-6 HF cable bound: 10 V

3

Reference conditions acc. to IEC 61298-1

Temperature 15…+25 °C
Atmospheric pressure 860…1060 hPa abs.
Humidity 45…75 % rel.
Auxiliary power 24 VDC

Display 4-digit 7-segment display, rotatable by 180°, disen-

gageable
Switching state LED yellow
Programming options start/end value analog output; switch/release points;

PNP/NPN; NO/NC contact; hysteresis/window

mode; damping; pressure unit; peak pressure mem-

ory
Unit display 5 x LEDs green (bar, psi, kPa, MPa, misc)

MTTF 242 acc. to SN 29500 (Ed. 99) 40 °C

Edition • 2017-02-03T18:21:00+01:00

2 / 4 TURCK Inc.