- Продукти
- Датчики
- Датчики тиску / Вакуумні датчики
- Датчики для встановлення врівень для технологічних процесів
- PQS819
Pressure sensor for pneumatics
PQS819
PQ-0-1BKHR18-MFPKG/AS/
Pressure sensor for pneumatics
PQS819
PQ-0-1BKHR18-MFPKG/AS/
- Надійний моніторинг тиску в системі в пневматичних системах і системах стисненого повітря
- Дуже висока стійкість до надлишкового тиску і вакууму
- Чітко видимий TFT дисплей
- Програмований червоно/зелений дисплей для точної ідентифікації допустимого діапазону
- З програмованими комутаційними виходами
- Convenient operation via buttons or parameter setting via IO-Link
Product characteristics
Number of inputs and outputs | Number of digital outputs: 2 | ||
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Measuring range |
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Process connection | threaded connection G 1/8 internal thread (2x) |
Application
Special feature | Gold-plated contacts | ||
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Application | for industrial applications | ||
Media | compressed air; nitrogen (N2) | ||
Conditionally suitable for | other media on request | ||
Medium temperature [°C] | 0...60 | ||
Min. bursting pressure |
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Pressure rating |
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Vacuum resistance [mbar] | -1000 | ||
Type of pressure | relative pressure; vacuum |
Electrical data
Operating voltage [V] | 18...30 DC |
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Current consumption [mA] | < 30 |
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: 2 |
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Outputs
Total number of outputs | 2 |
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Output signal | switching signal; IO-Link; (configurable) |
Electrical design | PNP/NPN; (configurable) |
Number of digital outputs | 2 |
Output function | normally open / normally closed; (parameterisable) |
Max. voltage drop switching output DC [V] | 2.5 |
Permanent current rating of switching output DC [mA] | 100 |
Switching frequency DC [Hz] | < 170 |
Short-circuit protection | yes |
Type of short-circuit protection | pulsed |
Overload protection | yes |
Measuring/setting range
Measuring range |
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Set point SP |
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In steps of |
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Accuracy / deviations
Switch point accuracy [X21] | < ± 1 |
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Repeatability [X21] | < ± 0,1; (with temperature fluctuations < 10 K:) |
Characteristics deviation [X21] | < ± 1; (включаючи лінійність, гістерезис і повторюваність) |
Linearity deviation [X21] | < ± 1 % (limit value setting to DIN EN IEC 62828-1) |
Hysteresis deviation [X21] | < ± 0,25 |
Long-term stability [X21] | < ± 0,1; (per year) |
Temperature coefficient zero point [X22] | 0,2 |
Temperature coefficient span [X22] | 0,2 |
Response times
Response time [ms] | 6 |
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Damping process value dAP [s] | 0...4 |
Damping for the analogue output dAA [s] | 0...99.99 |
Software / programming
Parameter setting options | display can be rotated and switched off; Teach function; simulation function; diagnostic function |
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Interfaces
Communication interface | IO-Link | ||||||||||
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Transmission type | COM3 (230,4 kBaud) | ||||||||||
IO-Link revision | 1.1.3 | ||||||||||
SDCI standard | IEC 61131-9: 2019-06 | ||||||||||
Profiles | Identification and Diagnosis (0x4000), Measurement Data Channel (0x800A), SSP 4.1.1 (0x0010), Quantity detection nach Smart Sensor Profil (0x8014) | ||||||||||
SIO mode | yes | ||||||||||
Required master port type | A | ||||||||||
Process data analogue | 1 | ||||||||||
Process data binary | 2 | ||||||||||
Min. process cycle time [ms] | 0.6 | ||||||||||
IO-Link resolution pressure [bar] | 0.0001 | ||||||||||
IO-Link process data (cyclical) |
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IO-Link functions (acyclical) | application specific tag; internal temperature; Medium temperature | ||||||||||
Supported DeviceIDs |
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Operating conditions
Ambient temperature [°C] | 0...60 |
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Storage temperature [°C] | -25...85 |
Protection | IP 65 |
Tests / approvals
EMC |
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Shock resistance |
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Vibration resistance |
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MTTF [ANN] | 508 | ||
Pressure Equipment Directive | Sound engineering practice; can be used for stable gases fluid group 2 |
Mechanical data
Weight [g] | 53.05 |
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Materials | PBT; PC; TPE; NBR; FKM; brass; silicon (coated) |
Materials (wetted parts) | PBT; FKM; brass; silicon (coated) |
Min. pressure cycles | 50 million |
Process connection | threaded connection G 1/8 internal thread (2x) |
Displays / operating elements
Display |
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Display unit | bar; MPa; mmHg; kgf/cm² |
Аксесуари
Items supplied |
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Remarks
Pack quantity | 1 pcs. |
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Electrical connection
Connection | Connector: 1 x M8; coding: A; Contacts: gold-plated |
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Diagrams and graphs
Bohrbild
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