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Ifm
PPA020
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Ifm PPA020
Pressure switch with ceramic measuring cell. PPA400-SBR14-ASIVG/US/ /V
On Request. Please send us an email to inquire the price and avaliability.
"ucnguBrctvdgcxgt0eqo"
Description
Conversion of system pressure into digitally coded analogue values. Reliable data transmission via AS-i interface. Robust design for use in harsh industrial environments. High shock and vibration resistance. Lifespan of more than 100 million pressure cycles
Technical parameters
| Measuring range [bar]: | 0...400 |
| Process connection: | threaded connection G 1/4 internal thread |
| Special feature: | Gold-plated contacts |
| Design: | analogue value (16 bit value incl. sign) |
| Application: | for industrial applications |
| Media: | Liquids |
| Conditionally suitable for: | use in gases at pressures > 25 bar only on request |
| Medium temperature [°C]: | -25...80 |
| Min. bursting pressure [bar]: | 1000 |
| Pressure rating [bar]: | 600 |
| Type of pressure: | relative pressure |
| Operating voltage [V]: | 18...31.6 DC |
| Current consumption [mA]: | < 25 |
| Min. insulation resistance [MΩ]: | 100; (500 V DC) |
| Protection class: | III |
| Reverse polarity protection: | yes |
| Power-on delay time [s]: | 0.3 |
| Integrated watchdog: | yes |
| Electrical design: | AS-i |
| Overload protection: | yes |
| Measuring range [bar]: | 0...400 |
| Repeatability [% of the span]: | < ± 0,1; (with temperature fluctuations < 10 K) |
| Characteristics deviation [% of the span]: | < ± 0,5; (linearity, incl. hysteresis and repeatability limit value setting to DIN 16086) |
| Hysteresis deviation [% of the span]: | < ± 0,5 |
| Long-term stability [% of the span]: | < ± 0,1; (per year) |
| Temperature coefficient zero point [% of the span / 10 K]: | 0,2; (0...70 °C) |
| Temperature coefficient span [% of the span / 10 K]: | 0,3; (0...70 °C) |
| Ambient temperature [°C]: | -25...70 |
| Storage temperature [°C]: | -40...100 |
| Protection: | IP 67 |
| EMC: | EN 61000-4-2 ESD 4 kV CD / 8 kV AD Klasse B EN 61000-4-3 HF radiated 10 V/m EN 61000-4-4 Burst 1 kV Class A / 2 kV class B EN 55011 emission Level B |
| EN 61000-4-2 ESD: | 4 kV CD / 8 kV AD Klasse B |
| EN 61000-4-3 HF radiated: | 10 V/m |
| EN 61000-4-4 Burst: | 1 kV Class A / 2 kV class B |
| EN 55011 emission: | Level B |
| Shock resistance: | DIN IEC 68-2-27 50 g (11 ms) |
| DIN IEC 68-2-27: | 50 g (11 ms) |
| Vibration resistance: | DIN IEC 68-2-6 20 g (10...2000 Hz) |
| DIN IEC 68-2-6: | 20 g (10...2000 Hz) |
| MTTF [years]: | 293 |
| Pressure Equipment Directive: | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
| Weight [g]: | 248 |
| Materials: | stainless steel (1.4301 / 304); PA |
| 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: | yes |
| Display: | operation LED, green failure LED, red |
| operation: | LED, green |
| failure: | LED, red |
| Pack quantity: | 1 pcs. |
| Connection: | Connector: 1 x M12; Contacts: gold-plated |
Logistic parameters
| ECCN: | |
| Country of Origin: | DE |
| EAN: | |
| Weight: | 0.25 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |