- Products
- Sensors
- Pressure sensors / Vacuum sensors
- Industrial pressure sensors, digital display | PN/PE
- PN7597
Pressure sensor with display
PN7597
PN-001BREG14-QFRKG/US/ /V
Pressure sensor with display
PN7597
PN-001BREG14-QFRKG/US/ /V
- Two switching outputs, one of them with IO-Link communication interface
- Red/green display for clear identification of the acceptable range
- The process connection can be rotated for optimum alignment
- With long-term stability thanks to high overload protection
- Robust design for use in harsh industrial environments
- 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 1/4 external thread Internal thread:M5 |
Application
System | gold-plated contacts | ||||
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Measuring element | ceramic-capacitive pressure measuring cell | ||||
Application | for industrial applications | ||||
Media | liquids and gases | ||||
Medium temperature [°C] | -25...80 | ||||
Min. bursting pressure |
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Pressure rating |
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Vacuum resistance [mbar] | -1000 | ||||
Type of pressure | relative pressure |
Electrical data
Operating voltage [V] | 18...30 DC; (to SELV/PELV) |
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Current consumption [mA] | < 35 |
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 |
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 |
Number of digital outputs | 2 |
Output function | normally open / closed; (configurable) |
Max. voltage drop switching output DC [V] | 2.5 |
Permanent current rating of switching output DC [mA] | 150; (200 (...60 °C) 250 (...40 °C)) |
Switching frequency DC [Hz] | < 170 |
Short-circuit protection | yes |
Type of short-circuit protection | yes (non-latching) |
Overload protection | yes |
Measuring/setting range
Measuring range |
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Set point SP |
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Reset point rP |
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Min. difference between SP and rP |
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In steps of |
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Set point SP |
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Reset point rP |
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Min. difference between SP and rP |
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In steps of |
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Accuracy / deviations
Switch point accuracy [% of the span] | < ± 0,5 |
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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...80 °C) |
Temperature coefficient span [% of the span / 10 K] | < ± 0,2; (-0...80 °C) |
Reaction times
Response time [ms] | < 3 |
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Delay time programmable dS, dr [s] | 0...50 |
Software / programming
Parameter setting options | hysteresis / window; normally open / closed; switching logic; switch-on/switch-off delay; Damping; Display unit |
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Interfaces
Communication interface | IO-Link | ||||||||
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Transmission type | COM2 (38,4 kBaud) | ||||||||
IO-Link revision | 1.1 | ||||||||
SDCI standard | IEC 61131-9 | ||||||||
SIO mode | yes | ||||||||
Required master port class | A; (when pin 2 not connected: B) | ||||||||
Process data analog | 1 | ||||||||
Process data binary | 2 | ||||||||
Supported DeviceIDs |
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Note |
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Profiles | Smart Sensor: Process Data Variable; Device Identification, Device Diagnosis | ||||||
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Min. process cycle time [ms] | 2.3 | ||||||
IO-Link resolution pressure [mbar] | 1 | ||||||
IO-Link resolution pressure [MPa] | 0.0001 | ||||||
IO-Link process data (cyclical) |
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IO-Link functions (acyclical) | application specific tag |
Profiles | Smart Sensor ED2: Digital Measuring Sensor (0x000A), Identification and Diagnosis (0x4000) | ||||||||
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Min. process cycle time [ms] | 3 | ||||||||
IO-Link resolution pressure [mbar] | 0.5 | ||||||||
IO-Link resolution pressure [MPa] | 0.00005 | ||||||||
IO-Link process data (cyclical) |
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IO-Link functions (acyclical) | application specific tag |
Operating conditions
Ambient temperature [°C] | -25...80 |
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Storage temperature [°C] | -40...100 |
Protection | IP 65; IP 67 |
Tests / approvals
EMC |
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Shock resistance |
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Vibration resistance |
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MTTF [years] | 260 | ||||
UL approval |
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Pressure equipment directive | sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
Mechanical data
Weight [g] | 259 |
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Material | stainless steel (1.4404 / 316L); PBT+PC-GF30; PBT-GF20; PC |
Materials (wetted parts) | stainless steel (1.4404 / 316L); ceramics; FKM |
Min. pressure cycles | 100 million |
Tightening torque [Nm] | 25...35; (recommended tightening torque; Depends on lubrication, seal and pressure rating) |
Process connection | threaded connection G 1/4 external thread Internal thread:M5 |
Restrictor element integrated | no (can be retrofitted) |
Displays / operating elements
Display |
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Remarks
Pack quantity | 1 pcs. |
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Electrical connection
Connection | Connector: 1 x M12; coding: A; Contacts: gold-plated |
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