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Ifm
PN7834
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Ifm PN7834
Pressure sensor with display. PN-010-RBR18-QFRKG/US/ /V
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"ucnguBrctvdgcxgt0eqo"
Opis
Two switching outputs, one of which can be configured as diagnostic output. For use in pneumatic applications. Clearly visible 4-digit LED display. Differential pressure measurement without the need to connect a second pressure pick-up. Country-specific pressure units selectable
Parametry techniczne
| Output signal: | switching signal |
| Measuring range: | -1...10 bar -14.5...145 psi -0.1...1 MPa |
| -1...10 bar: | -14.5...145 psi |
| Process connection: | threaded connection G 1/8 internal thread |
| 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: | 30 bar 435 psi 3 MPa |
| 30 bar: | 435 psi |
| Pressure rating: | 20 bar 290 psi 2 Mpa |
| 20 bar: | 290 psi |
| Type of pressure: | relative pressure; vacuum |
| Operating voltage [V]: | 18...36 DC; (according to EN 50178 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 |
| Number of inputs and outputs: | Number of digital outputs: 2 |
| Total number of outputs: | 2 |
| Output signal: | switching signal |
| Electrical design: | PNP/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]: | 250 |
| Switching frequency DC [Hz]: | < 170 |
| Short-circuit protection: | yes |
| Type of short-circuit protection: | pulsed |
| Measuring range: | -1...10 bar -14.5...145 psi -0.1...1 MPa |
| -1...10 bar: | -14.5...145 psi |
| Set point SP: | -0.9...10 bar -13...145 psi -0.09...1 MPa |
| -0.9...10 bar: | -13...145 psi |
| Reset point rP: | -0.95...9.95 bar -14...144 psi -0.095...0.995 MPa |
| -0.95...9.95 bar: | -14...144 psi |
| In steps of: | 0.05 bar 1 psi 0.005 MPa |
| 0.05 bar: | 1 psi |
| Factory setting: | SP1 = 2.50 bar rP1 = 2.30 bar SP2 = 7.50 bar rP2 = 7.30 bar |
| 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) |
| Delay time programmable dS, dr [s]: | 0; 0,2...50 |
| Parameter setting options: | hysteresis / window; normally open / normally closed; diagnostic function; switching logic; switch-on/switch-off delay; Damping; Display unit |
| Ambient temperature [°C]: | -25...85 |
| Storage temperature [°C]: | -25...85 |
| Protection: | IP 67 |
| EMC: | EN 61000-4-2 ESD 4 kV CD / 8 kV AD EN 61000-4-3 HF radiated 10 V/m EN 61000-4-4 Burst 2 kV EN 61000-4-5 Surge 0,5/1 kV EN 61000-4-6 HF conducted 10 V |
| EN 61000-4-2 ESD: | 4 kV CD / 8 kV AD |
| EN 61000-4-3 HF radiated: | 10 V/m |
| EN 61000-4-4 Burst: | 2 kV |
| EN 61000-4-5 Surge: | 0,5/1 kV |
| EN 61000-4-6 HF conducted: | 10 V |
| Shock resistance: | DIN IEC 68-2-27 50 g (11 ms) |
| DIN IEC 68-2-27: | 50 g (11 ms) |
| Vibration resistance: | DIN IEC 68-2-6 20 g (10...2000 Hz) |
| DIN IEC 68-2-6: | 20 g (10...2000 Hz) |
| MTTF [years]: | 284 |
| Pressure Equipment Directive: | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
| Weight [g]: | 173.5 |
| Materials: | stainless steel (1.4301 / 304); PPS; PC; PBT; PEI; FKM |
| Materials (wetted parts): | stainless steel (1.4567 / 304Cu); brass; FKM; PPS; silicon (coated) |
| Min. pressure cycles: | 50 million |
| Process connection: | threaded connection G 1/8 internal thread |
| Display: | Display unit 3 x LED, green switching status 2 x LED, yellow function display alphanumeric display, 4-digit |
| Display unit: | 3 x LED, green |
| switching status: | 2 x LED, yellow |
| function display: | alphanumeric display, 4-digit |
| Accessories (optional): | mounting set for DIN rail: TH 35-7,5 / EN60715, E37340 Adapter: R1/8 - R1/8, E37350 Thread extension: 1/8", E30075 push-in air fitting for tube: Ø 6 mm, E30076 push-in air fitting for tube: Ø 8 mm, E30077 |
| Pack quantity: | 1 pcs. |
Parametry logistyczne
| ECCN: | |
| Kraj pochodzenia: | RO |
| EAN: | |
| Waga: | 0,17 kg |
| Długość: | 0,00 m |
| Szerokość: | 0,00 m |
| Wysokość: | 0,00 m |