PQS812 Ifm United States 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. ONRION sells all product groups belonging to the Ifm brand in the United States market, with fast delivery times and competitive prices.
Request a price
Delivery time:
Determined at the time of quotation
VISA
Mastercard
Bank Transfer
Technical Specification
| Number of inputs and outputs | Number of digital outputs: 2 | ||
| Measuring range |
| ||
| 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 |
| ||
| Pressure rating |
| ||
| Vacuum resistance |
| ||
| 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 |
| ||
| Set point SP |
| ||
| In steps of |
|
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 |
| ||||||||||||
| 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) |
| ||||||||||||
| IO-Link functions (acyclical) | application specific tag; internal temperature; Medium temperature | ||||||||||||
| Supported DeviceIDs |
|
Operating conditions
| Ambient temperature[°C] | 0...60 |
| Storage temperature[°C] | -25...85 |
| Protection | IP 65 |
Tests / approvals
| EMC |
| ||
| Shock resistance |
| ||
| Vibration resistance |
| ||
| MTTF[years] | 508 | ||
| UL approval |
| ||
| 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 |
| ||||
| Display unit | bar; MPa; mmHg; kgf/cm² |
Accessories
| Items supplied |
|
Remarks
| Pack quantity | 1 pcs. |
Electrical connection
| Connection | Connector: 1 x M8; coding: A; Contacts: gold-plated |