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Ifm
PN7671
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Ifm PN7671
Pressure sensor with display. PN-250-SEN14-QFRKG/US/ /V
On Request. Please send us an email to inquire the price and avaliability.
"ucnguBrctvdgcxgt0eqo"
Description
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
Technical parameters
| Output signal: | switching signal; IO-Link; (configurable) |
| Measuring range: | 0...250 bar 0...3620 psi 0...25 MPa |
| 0...250 bar: | 0...3620 psi |
| Process connection: | threaded connection 1/4" NPT external thread |
| Special feature: | Gold-plated contacts |
| Measuring element: | metallic thin film cell |
| Application: | for industrial applications |
| Media: | liquids and gases |
| Medium temperature [°C]: | -25...80 |
| Min. bursting pressure: | 1100 bar 15950 psi 110 MPa |
| 1100 bar: | 15950 psi |
| Pressure rating: | 500 bar 7250 psi 50 Mpa |
| 500 bar: | 7250 psi |
| Type of pressure: | relative pressure |
| MAWP (for applications according to CRN): | 500 bar 7250 psi 50 MPa |
| 500 bar: | 7250 psi |
| Operating voltage [V]: | 18...30 DC; (according to EN 50178 SELV/PELV) |
| 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 |
| Number of inputs and outputs: | Number of digital outputs: 2 |
| Total number of outputs: | 2 |
| Output signal: | switching signal; IO-Link; (configurable) |
| Electrical design: | PNP/NPN |
| 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]: | 150; (200 (...60 °C) 250 (...40 °C)) |
| Switching frequency DC [Hz]: | < 170 |
| Short-circuit protection: | yes |
| Type of short-circuit protection: | pulsed |
| Overload protection: | yes |
| Measuring range: | 0...250 bar 0...3620 psi 0...25 MPa |
| 0...250 bar: | 0...3620 psi |
| Set point SP: | 4...400 bar 40...5800 psi 0.4...40 MPa |
| 4...400 bar: | 40...5800 psi |
| Reset point rP: | 2...398 bar 20...5780 psi 0.2...39.8 MPa |
| 2...398 bar: | 20...5780 psi |
| Min. difference between SP and rP: | 2 bar 20 psi 0.2 MPa |
| 2 bar: | 20 psi |
| In steps of: | 2 bar 20 psi 0.2 MPa |
| 2 bar: | 20 psi |
| Set point SP: | 3...400 bar 49...5802 psi 0.3...40 MPa |
| 3...400 bar: | 49...5802 psi |
| Reset point rP: | 1...398 bar 20...5773 psi 0.1...39.8 MPa |
| 1...398 bar: | 20...5773 psi |
| Min. difference between SP and rP: | 2 bar 19 psi 0.2 MPa |
| 2 bar: | 19 psi |
| In steps of: | 1 bar 1 psi 0.1 MPa |
| 1 bar: | 1 psi |
| 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; (-25...80 °C) |
| Temperature coefficient span [% of the span / 10 K]: | 0,2; (-25...80 °C) |
| Response time [ms]: | < 3 |
| Delay time programmable dS, dr [s]: | 0...50 |
| Parameter setting options: | hysteresis / window; normally open / normally closed; switching logic; switch-on/switch-off delay; Damping; Display unit |
| Communication interface: | IO-Link |
| Transmission type: | COM2 (38,4 kBaud) |
| IO-Link revision: | 1.1 |
| SDCI standard: | IEC 61131-9 |
| SIO mode: | yes |
| Required master port type: | A; (when pin 2 not connected: B) |
| Supported DeviceIDs: | Type of operation DeviceID Factory setting / CMPT = 2 450 d / 00 01 c2 h Status_B High Resolution / CMPT = 3 627 d / 00 02 73 h |
| Type of operation: | DeviceID |
| Factory setting / CMPT = 2: | 450 d / 00 01 c2 h |
| Status_B High Resolution / CMPT = 3: | 627 d / 00 02 73 h |
| Note: | For further information please see the IODD PDF file under "Downloads" |
| Profiles: | Smart Sensor: Process Data Variable; Device Identification, Device Diagnosis |
| Min. process cycle time [ms]: | 2.3 |
| IO-Link resolution pressure [bar]: | 1 |
| IO-Link resolution pressure [MPa]: | 0.1 |
| IO-Link process data (cyclical): | function bit length pressure 14 binary switching information 2 |
| function: | bit length |
| pressure: | 14 |
| binary switching information: | 2 |
| IO-Link functions (acyclical): | application specific tag |
| Profiles: | Smart Sensor ED2: Digital Measuring Sensor (0x000A), Identification and Diagnosis (0x4000) |
| Min. process cycle time [ms]: | 3 |
| IO-Link resolution pressure [bar]: | 0.1 |
| IO-Link resolution pressure [MPa]: | 0.01 |
| IO-Link process data (cyclical): | function bit length pressure 16 device status 4 binary switching information 2 |
| function: | bit length |
| pressure: | 16 |
| device status: | 4 |
| binary switching information: | 2 |
| IO-Link functions (acyclical): | application specific tag |
| Ambient temperature [°C]: | -25...80 |
| Storage temperature [°C]: | -40...100 |
| Protection: | IP 65; IP 67 |
| EMC: | DIN EN 61000-6-2 DIN EN 61000-6-3 |
| Shock resistance: | DIN EN 60068-2-27 50 g (11 ms) |
| DIN EN 60068-2-27: | 50 g (11 ms) |
| Vibration resistance: | DIN EN 60068-2-6 20 g (10...2000 Hz) |
| DIN EN 60068-2-6: | 20 g (10...2000 Hz) |
| MTTF [years]: | 214 |
| UL approval: | UL Approval no. J003 |
| UL Approval no.: | J003 |
| Pressure Equipment Directive: | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
| Weight [g]: | 241 |
| Materials: | 1.4542 (17-4 PH / 630); stainless steel (1.4404 / 316L); PBT+PC-GF30; PBT-GF20; PC |
| Materials (wetted parts): | 1.4542 (17-4 PH / 630) |
| Min. pressure cycles: | 100 million |
| Tightening torque [Nm]: | 2...3 turns after hand-fastening; recommended tightening torque; depends on lubrication, seal and pressure rating |
| Process connection: | threaded connection 1/4" NPT external thread |
| Restrictor element integrated: | no (can be retrofitted) |
| Display: | Display unit 3 x LED, green (bar, psi, MPa) switching status 2 x LED, yellow measured values alphanumeric display, red/green 4-digit |
| Display unit: | 3 x LED, green (bar, psi, MPa) |
| switching status: | 2 x LED, yellow |
| measured values: | alphanumeric display, red/green 4-digit |
| Pack quantity: | 1 pcs. |
| Connection: | Connector: 1 x M12; Contacts: gold-plated |
Logistic parameters
| ECCN: | |
| Country of Origin: | DE |
| EAN: | |
| Weight: | 0.24 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |