| Product characteristics |
|---|
| Output signal | switching signal; analogue signal; (configurable) |
| Measuring range | | -0.25…0.25 bar | -250…250 mbar | -3.63…3.63 psi | -25…25 kPa |
|
| Process connection | threaded connection G 1/4 internal thread |
| Application |
|---|
| Special feature | Gold-plated contacts |
| Media | liquids and gases |
| Medium temperature [°C] | -25…80 |
| Min. bursting pressure | | 30000 mbar | 435 psi | 3000 kPa |
|
| Pressure rating | |
| Type of pressure | relative pressure |
| Electrical data |
|---|
| Operating voltage [V] | 18…32 DC |
| Current consumption [mA] | < 50 |
| Min. insulation resistance [MΩ] | 100; (500 V DC) |
| Protection class | III |
| Reverse polarity protection | yes |
| Power-on delay time [s] | 0.5 |
| 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/NPN |
| 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] | 6 |
| Number of analogue outputs | 1 |
| Analogue current output [mA] | 4…20; (scalable 1:4) |
| Max. load [Ω] | (Ub – 10 V) / 20 mA |
| Analogue voltage output [V] | 0…10; (scalable 1:4) |
| Min. load resistance [Ω] | 2000 |
| Short-circuit protection | yes |
| Type of short-circuit protection | pulsed |
| Overload protection | yes |
| Measuring/setting range |
|---|
| Measuring range | | -0.25…0.25 bar | -250…250 mbar | -3.63…3.63 psi | -25…25 kPa |
|
| Set point SP | | -248…250 mbar | -3.61…3.63 psi | -24.8…25 kPa |
|
| Reset point rP | | -250…248 mbar | -3.63…3.6 psi | -25…24.8 kPa |
|
| Analogue start point | | -250…125 mbar | -3.63…1.82 psi | -25…12.5 kPa |
|
| Analogue end point | | -125…250 mbar | -1.82…3.63 psi | -12.5…25 kPa |
|
| In steps of | |
| Accuracy / deviations |
|---|
| Switch point accuracy [% of the span] | < ± 0,2; (Turn down 1:1) |
| Repeatability [% of the span] | < ± 0,1; (with temperature fluctuations < 10 K; Turn down 1:1) |
| Characteristics deviation [% of the span] | < ± 0,2; (Turn down 1:1 linearity, incl. hysteresis and repeatability limit value setting to DIN 16086) |
| Linearity deviation [% of the span] | < ± 0,1; (Turn down 1:1) |
| Hysteresis deviation [% of the span] | < ± 0,1; (Turn down 1:1) |
| Long-term stability [% of the span] | < ± 0,1; (Turn down 1:1; per year) |
| Temperature coefficient zero point [% of the span / 10 K] | < ± 0,2; (0…70 °C) |
| Temperature coefficient span [% of the span / 10 K] | < ± 0,2; (0…70 °C) |
| Response times |
|---|
| Response time [ms] | < 100 |
| Damping for the switching output dAP [s] | 0.1…100 |
| Damping for the analogue output dAA [s] | 0.1…100 |
| Max. response time analogue output [ms] | 100 |
| Software / programming |
|---|
| Parameter setting options | hysteresis / window; normally open / normally closed; switching logic; current/voltage output; Damping; adaptation of displayed values; display can be rotated and switched off; Display unit; zero point; span |
| Operating conditions |
|---|
| Ambient temperature [°C] | -25…80 |
| Storage temperature [°C] | -40…100 |
| Protection | IP 65 |
| Mechanical data |
|---|
| Weight [g] | 287.5 |
| Materials | stainless steel (1.4301 / 304); PC; PBT; PA; FKM |
| 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) |
| Displays / operating elements |
|---|
| Display | | Display unit | 4 x LED, green | | switching status | LED, yellow | | function display | alphanumeric display, 4-digit | | measured values | alphanumeric display, 4-digit |
|
| Display unit | mbar; kPa; psi; % of the span |
| Remarks |
|---|
| Pack quantity | 1 pcs. |
| Electrical connection |
|---|
| Connection | Connector: 1 x M12; Contacts: gold-plated |
