| Product characteristics |
|---|
| Output signal | switching signal; analogue signal; (configurable) |
| Measuring range | | 0…250 bar | 0…3625 psi | 0…25 MPa |
|
| Process connection | threaded connection G 1/4 internal thread |
| Application |
|---|
| Special feature | Gold-plated contacts |
| Application | for industrial applications |
| Media | liquids and gases |
| Conditionally suitable for | use in gases at pressures > 25 bar only on request |
| Cannot be used for | oils |
| Medium temperature [°C] | -25…80 |
| Min. bursting pressure | |
| Pressure rating | |
| Type of pressure | relative pressure |
| Electrical data |
|---|
| Operating voltage [V] | 18…36 DC; (according to EN 50178 SELV/PELV) |
| Current consumption [mA] | < 50 |
| Min. insulation resistance [MΩ] | 100; (500 V DC) |
| 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: 1; Number of analogue outputs: 1 |
| Outputs |
|---|
| Total number of outputs | 2 |
| Output signal | switching signal; analogue signal; (configurable) |
| Electrical design | PNP |
| Number of digital outputs | 1 |
| 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 |
| Number of analogue outputs | 1 |
| Analogue current output [mA] | 4…20 |
| Max. load [Ω] | 500 |
| Analogue voltage output [V] | 0…10 |
| Min. load resistance [Ω] | 2000 |
| Short-circuit protection | yes |
| Type of short-circuit protection | pulsed |
| Measuring/setting range |
|---|
| Measuring range | | 0…250 bar | 0…3625 psi | 0…25 MPa |
|
| Set point SP | | 2…250 bar | 40…3620 psi | 0.2…25 MPa |
|
| Reset point rP | | 1…249 bar | 20…3600 psi | 0.1…24.9 MPa |
|
| In steps of | |
| Factory setting | | SP1 = 63 bar | rP1 = 58 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…80 °C) |
| Temperature coefficient span [% of the span / 10 K] | 0,2; (0…80 °C) |
| Response times |
|---|
| Delay time programmable dS, dr [s] | 0; 0,2…50 |
| Max. response time analogue output [ms] | 3 |
| Software / programming |
|---|
| Parameter setting options | hysteresis / window; normally open / normally closed; switch-on/switch-off delay; Damping; Display unit; current/voltage output |
| Operating conditions |
|---|
| Ambient temperature [°C] | -20…80 |
| Storage temperature [°C] | -40…100 |
| Protection | IP 67 |
| Mechanical data |
|---|
| Weight [g] | 262.5 |
| Materials | stainless steel (1.4301 / 304); stainless steel (1.4404 / 316L); PC; PBT; PEI; FKM |
| Materials (wetted parts) | stainless steel (1.4404 / 316L); ceramics; sealing of the measuring cell: EPDM |
| Min. pressure cycles | 100 million |
| Process connection | threaded connection G 1/4 internal thread |
| Displays / operating elements |
|---|
| Display | | Display unit | 3 x LED, green | | switching status | LED, yellow | | function display | alphanumeric display, 4-digit | | measured values | alphanumeric display, 4-digit |
|
| Remarks |
|---|
| Pack quantity | 1 pcs. |
| Electrical connection |
|---|
| Connection | Connector: 1 x M12; Contacts: gold-plated |
