PQS812 Ifm Poland Sales
If you are looking for a reliable supplier where you can purchase the PQS812 Pressure sensor for pneumatics, you are in the right place. E-SUPTEC PL sells in the Poland marketIfm all product groups belonging to the brand, with fast delivery times and competitive prices.
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Technical Specification
| Number of inputs and outputs | Number of digital outputs: 2 | ||
| Measuring range |
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| Process connection | threaded connection G 1/8 internal thread (2x) |
Application
| Special feature | Gold-plated contacts | ||
| 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 |
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| Type of pressure | relative pressure; vacuum |
Electrical data
| Operating voltage[V] | 18...30 DC |
| 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 |
Outputs
| Total number of outputs | 2 |
| 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[% of the span] | < ± 0,5 |
| Repeatability[% of the span] | < ± 0,1; (with temperature fluctuations < 10 K:) |
| Characteristics deviation[% of the span] | < ± 0,5; (including linearity, hysteresis and repeatability) |
| Linearity deviation[% of the span] | < ± 0.5 % (limit value setting according to DIN EN IEC 62828-1) |
| Hysteresis deviation[% of the span] | < ± 0,25 |
| Long-term stability[% of the span] | < ± 0,1; (per year) |
| Temperature coefficient zero point[% of the span / 10 K] | 0,2 |
| Temperature coefficient span[% of the span / 10 K] | 0,2 |
Response times
| Response time[ms] | 6 |
| 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 |
Interfaces
| Communication interface | IO-Link | ||||||||||||
| Transmission type | COM3 (230,4 kBaud) | ||||||||||||
| IO-Link revision | 1.1.3 | ||||||||||||
| SDCI standard | IEC 61131-9: 2019-06 | ||||||||||||
| Profiles |
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| 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] | 0.001 | ||||||||||||
| 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 |
| 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[years] | 508 | ||
| UL approval |
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| Pressure Equipment Directive | Sound engineering practice; can be used for stable gases fluid group 2 |
Mechanical data
| Weight[g] | 52 |
| Housing | rectangular |
| Dimensions[mm] | 37.7 x 30 x 38.6 |
| 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 |
Accessories
| Items supplied |
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Remarks
| Pack quantity | 1 pcs. |
Electrical connection
| Connection | Connector: 1 x M8; coding: A; Contacts: gold-plated |