For applications in hazardous areas. Two switching outputs, one of which can be configured as diagnostic output. Clearly visible 4-digit LED display. Robust stainless steel housing for use in harsh industrial environments. Lifespan of more than 100 million pressure cycles
Number of inputs and outputs
Number of digital outputs: 2
Measuring range
-1...10 bar
-14.5...145 psi
-100...1000 kPa
-0.1...1 MPa
Process connection
threaded connection G 1/4 internal thread
Special feature
Gold-plated contacts
Application
for industrial applications
Media
liquids and gases
Medium temperature [°C]
-20...60
Min. bursting pressure
150 bar
2175 psi
15 MPa
Pressure rating
75 bar
1087 psi
7.5 MPa
Type of pressure
relative pressure; vacuum
Operating voltage [V]
18...36 DC;(to SELV/PELV)
Current consumption [mA]
< 50
Protection class
III
Reverse polarity protection
yes
Overvoltage protection
yes;(< 40 V)
Power-on delay time [s]
0.3
Integrated watchdog
yes
Inputs / outputs
Number of inputs and outputs
Number of digital outputs: 2
Outputs
Total number of outputs
2
Output signal
switching 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]
< 170
Short-circuit protection
yes
Type of short-circuit protection
pulsed
Measuring/setting range
Measuring range
-1...10 bar
-14.5...145 psi
-100...1000 kPa
-0.1...1 MPa
Set point SP
-0.9...10 bar
-12...145 psi
-0.09...1 MPa
Reset point rP
-0.95...9.95 bar
-13...144 psi
-0.095...0.995 MPa
In steps of
0.05 bar
1 psi
0.005 MPa
Factory setting
SP1 = 2.50 bar
rP1 = 2.30 bar
SP2 = 7.50 bar
rP2 = 7.30 bar
Accuracy / deviations
Switch point accuracy [% of the span]
< ± 0,5
Repeatability [% of the span]
< ± 0,1;(with temperature fluctuations < 10 K)
Characteristics deviation [% of the span]
< ± 0,25 (BFSL) / < ± 0,5 (LS);(BFSL = Best Fit Straight Line; LS = limit value setting)
Hysteresis deviation [% of the span]
< ± 0,25
Long-term stability [% of the span]
< ± 0,05;(per 6 months)
Temperature coefficient zero point [% of the span / 10 K]
0,2;(0...60 °C)
Temperature coefficient span [% of the span / 10 K]
0,2;(0...60 °C)
Response times
Delay time programmable dS, dr [s]
0; 0,2...50
Software / programming
Parameter setting options
hysteresis / window; normally open / normally closed; diagnostic function; switching logic; switch-on/switch-off delay; Damping; Display unit
Interfaces
Communication interface
IO-Link
Transmission type
COM2 (38,4 kBaud)
IO-Link revision
1.1
SDCI standard
IEC 61131-9 CDV
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
311
Operating conditions
Ambient temperature [°C]
-20...60
Storage temperature [°C]
-40...100
Protection
IP 65
Tests / approvals
ATEX marking
II 3D Ex tc IIIC T80°C Dc X
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]
194
Pressure Equipment Directive
Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request
