| Number of inputs and outputs |
Number of digital outputs: 1; Number of analogue outputs: 1 |
| 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 |
| 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 |
| 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 |
| Number of inputs and outputs |
Number of digital outputs: 1; Number of analogue outputs: 1 |
| 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 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 |
|
| 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 EN IEC 62828-1) |
| 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 time [ms] |
< 100 |
| Damping process value dAP [s] |
0.1...100 |
| Damping for the analogue output dAA [s] |
0.1...100 |
| Max. response time analogue output [ms] |
100 |
| 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 |
| Ambient temperature [°C] |
-25...80 |
| Storage temperature [°C] |
-40...100 |
| Protection |
IP 65 |
| 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] |
181.26 |
| Pressure Equipment Directive |
Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
| 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) |
| 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 |
| Pack quantity |
1 pcs. |
| Connection |
Connector: 1 x M12; coding: A; Contacts: gold-plated |
