PQ0809 - Pressure sensor for pneumatics
PRODUCENT CODE: PQ0809
CATEGORY: Compact housing with display for pneumatics
Producer: ifm electronic
602.46 PLN
(net)
7-14 days
The product is available on request
At the moment, the product is not available in our warehouse.
After placing the order, we will notify you of the expected delivery date of the product.
At the moment, the product is not available in our warehouse.
After placing the order, we will notify you of the expected delivery date of the product.
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from 1000 PLN (net)
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from 1000 PLN (net)
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Description
PQ-1-1-RHR18-QFNKG/AS/
- Reliable monitoring of the system pressure in pneumatics and in compressed air systems
- Very high overpressure and vacuum resistance
- Clearly visible slanted LED display
- Red/green display for clear identification of the acceptable range
- Two switching outputs, one of which can be configured as diagnostic output
Technical data
Product characteristics | |||||||||||
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 | ||||||||||
Application | |||||||||||
Special feature | Gold-plated contacts | ||||||||||
Application | for industrial applications | ||||||||||
Media | compressed air | ||||||||||
Conditionally suitable for | other media on request | ||||||||||
Medium temperature [°C] | 0...60 | ||||||||||
Min. bursting pressure [bar] | 30 | ||||||||||
Pressure rating [bar] | 20 | ||||||||||
Type of pressure | relative pressure; vacuum | ||||||||||
Electrical data | |||||||||||
Operating voltage [V] | 18...32 DC; (to SELV/PELV) | ||||||||||
Current consumption [mA] | < 50 | ||||||||||
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 | ||||||||||
Electrical design | NPN | ||||||||||
Number of digital outputs | 2 | ||||||||||
Output function | normally open / normally closed; (parameterisable) | ||||||||||
Max. voltage drop switching output DC [V] | 2 | ||||||||||
Permanent current rating of switching output DC [mA] | 100 | ||||||||||
Switching frequency DC [Hz] | < 200 | ||||||||||
Short-circuit protection | yes | ||||||||||
Type of short-circuit protection | pulsed | ||||||||||
Measuring/setting range | |||||||||||
Measuring range |
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Set point SP [bar] | -0.98...1 | ||||||||||
Reset point rP [bar] | -0.99...0.99 | ||||||||||
In steps of [bar] | 0.01 | ||||||||||
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] | < ± 0,25 (BFSL) / < ± 0,5 (LS); (BFSL = Best Fit Straight Line; LS = limit value setting) | ||||||||||
Hysteresis deviation [% of the span] | < ± 0,25 | ||||||||||
Long-term stability [% of the span] | < ± 0,05; (per 6 months) | ||||||||||
Temperature coefficient zero point [% of the span / 10 K] | 0,2; (0...60 °C) | ||||||||||
Temperature coefficient span [% of the span / 10 K] | 0,2; (0...60 °C) | ||||||||||
Response times | |||||||||||
Response time [ms] | < 2.5 | ||||||||||
Delay time programmable dS, dr [s] | 0; 0,002...5 | ||||||||||
Software / programming | |||||||||||
Parameter setting options | hysteresis / window; normally open / normally closed; diagnostic function; switching logic; switch-on/switch-off delay; Damping; Display unit | ||||||||||
Operating conditions | |||||||||||
Ambient temperature [°C] | 0...70 | ||||||||||
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] | 443 | ||||||||||
Pressure Equipment Directive | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request | ||||||||||
Mechanical data | |||||||||||
Weight [g] | 85.5 | ||||||||||
Materials | PBT; FKM; polyester | ||||||||||
Materials (wetted parts) | brass; FKM; silicon (coated); PBT | ||||||||||
Min. pressure cycles | 50 million | ||||||||||
Process connection | threaded connection G 1/8 internal thread | ||||||||||
Displays / operating elements | |||||||||||
Display |
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Display unit | bar; kPa; psi; inHg | ||||||||||
Accessories | |||||||||||
Accessories (optional) |
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Remarks | |||||||||||
Pack quantity | 1 pcs. | ||||||||||
Electrical connection | |||||||||||
Connection | Connector: 1 x M8; coding: A; Contacts: gold-plated |