| Product characteristics |
| Output signal |
switching signal |
| Measuring range |
| 0...25 bar |
0...363 psi |
0...2.5 MPa |
|
| Process connection |
threaded connection G 1/4 external thread internal thread:M5 |
| Application |
| Application |
for industrial applications |
| Media |
liquids and gases |
| Medium temperature [°C] |
-25...90 |
| Min. bursting pressure |
|
| Pressure rating |
|
| Type of pressure |
relative pressure |
| Electrical data |
| Operating voltage [V] |
9.6...36 DC; (communication mode: 18...32) |
| Current consumption [mA] |
< 45 |
| Min. insulation resistance [MΩ] |
100; (500 V DC) |
| Protection class |
III |
| Reverse polarity protection |
yes |
| Power-on delay time [s] |
0.3 |
| Inputs / outputs |
| Number of inputs and outputs |
Number of digital outputs: 2 |
| Outputs |
| Total number of outputs |
2 |
| Output signal |
switching signal |
| Electrical design |
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 |
| Overload protection |
yes |
| Measuring/setting range |
| Measuring range |
| 0...25 bar |
0...363 psi |
0...2.5 MPa |
|
| Set point SP |
| 0.2...25 bar |
4...362 psi |
0.02...2.5 MPa |
|
| Reset point rP |
| 0.1...24.9 bar |
2...360 psi |
0.01...2.49 MPa |
|
| In steps of |
|
| Factory setting |
|
SP1 = 6.3 bar |
rP1 = 5.8 bar |
|
SP2 = 18.8 bar |
rP2 = 18.3 bar |
|
OUT1 = Hno |
OUT2 = Hno |
|
| 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] |
< ± 0,1 |
| Long-term stability [% of the span] |
< ± 0,1; (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] |
< 3 |
| Damping for the switching output dAP in steps [s] |
0,003 - 0,006 - 0,010 - 0,017 - 0,060 - 0,125 - 0,250 - 0,500 |
| Operating conditions |
| Ambient temperature [°C] |
-25...85 |
| Storage temperature [°C] |
-40...100 |
| Protection |
IP 68; (7 days / 1 m water depth / 0.1 bar) |
| Tests / approvals |
| EMC |
| immunity |
EN 61000-6-2 |
| EN 61000-4-2 ESD |
4 kV contact discharge / 15 kV air discharge |
| EN 61000-4-3 HF radiated |
20 V/m |
| EN 61000-4-4 Burst |
4 kV coupling clamp |
| EN 61000-4-5 Surge |
0,5 kV supply / 1 kV signal for DC units |
| EN 61000-4-6 HF conducted |
30 V |
|
| Shock resistance |
| DIN IEC 60068-2-27 / DIN IEC 60068-2-29 |
1000 g |
| DIN EN 61373 |
category 3 |
|
| Vibration resistance |
| DIN IEC 68-2-6 |
20 g (10...2000 Hz) |
| DIN EN 60068-2-64 |
14 g |
| DIN EN 61373 |
category 2 |
|
| MTTF [years] |
309 |
| Pressure Equipment Directive |
Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
| Mechanical data |
| Weight [g] |
227 |
| Materials |
stainless steel (1.4301 / 304); FKM; EPDM/X; PA |
| Materials (wetted parts) |
stainless steel (1.4305 / 303); ceramics; FKM |
| Min. pressure cycles |
100 million |
| Process connection |
threaded connection G 1/4 external thread internal thread:M5 |
| Restrictor element integrated |
no (can be retrofitted) |
| Displays / operating elements |
| Display |
| operation |
2 x LED, green |
| switching status |
2 x LED, yellow |
|
| Teach function |
yes |
| Remarks |
| Pack quantity |
1 pcs. |
| Electrical connection |
| Connection |
Connector: 1 x M12 |
