| 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 |
| System |
gold-plated contacts |
| Application |
for industrial applications |
| Media |
liquids and gases |
| Medium temperature |
-20...60 |
| Min. bursting pressure |
|
| Pressure rating |
|
| Type of pressure |
relative pressure; vacuum |
| Operating voltage |
18...36 DC; (to SELV/PELV) |
| Current consumption |
< 50 |
| Protection class |
III |
| Reverse polarity protection |
yes |
| Overvoltage protection |
yes; (< 40 V) |
| Power-on delay time |
0.3 |
| Integrated watchdog |
yes |
| Number of inputs and outputs |
Number of digital outputs: 2 |
| 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 / closed; (configurable) |
| Max. voltage drop switching output DC |
2 |
| Permanent current rating of switching output DC |
250 |
| Switching frequency DC |
< 170 |
| Short-circuit protection |
yes |
| Type of short-circuit protection |
yes (non-latching) |
| 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 |
|
| Factory setting |
| SP1 = 2.50 bar | rP1 = 2.30 bar | | | SP2 = 7.50 bar | rP2 = 7.30 bar | |
|
| Switch point accuracy |
< ± 0,5 |
| Repeatability |
< ± 0,1; (with temperature fluctuations < 10 K) |
| Characteristics deviation |
< ± 0,25 (BFSL) / < ± 0,5 (LS); (BFSL = Best Fit Straight Line; LS = limit value setting) |
| Hysteresis deviation |
< ± 0,25 |
| Long-term stability |
< ± 0,05; (per 6 months) |
| Temperature coefficient zero point |
0,2; (0...60 °C) |
| Temperature coefficient span |
0,2; (0...60 °C) |
| Delay time programmable dS, dr |
0; 0,2...50 |
| Parameter setting options |
hysteresis / window; normally open / closed; Diagnostic function; switching logic; switch-on/switch-off delay; Damping; Display unit |
| Communication interface |
IO-Link |
| Transmission type |
COM2 (38,4 kBaud) |
| IO-Link revision |
1.1 |
| SDCI standard |
IEC 61131-9 CDV |
| SIO mode |
yes |
| Required master port class |
A |
| Process data analog |
1 |
| Process data binary |
2 |
| Min. process cycle time |
2.3 |
| Supported DeviceIDs |
| Type of operation | DeviceID |
|---|
| default | 311 |
|
| Ambient temperature |
-20...60 |
| Storage temperature |
-40...100 |
| Protection |
IP 65 |
| 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 |
194 |
| Pressure equipment directive |
sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
| Weight |
304 |
| Housing |
tubular |
| Dimensions |
Ø 36 / L = 94 |
| Material |
stainless steel (1.4301 / 304); stainless steel (1.4404 / 316L); PC; PEI; FKM; EPDM/X; PTFE |
| Materials (wetted parts) |
stainless steel (1.4305 / 303); ceramics; FKM |
| Min. pressure cycles |
100 million |
| Process connection |
threaded connection G 1/4 Internal thread |
| Restrictor element integrated |
no (can be retrofitted) |
| 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 |
|
| Pack quantity |
1 pcs. |
|
Connector: 1 x M12; coding: A; Contacts: gold-plated |
