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Ifm
PN7834
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Ifm PN7834
Pressure sensor with display. PN-010-RBR18-QFRKG/US/ /V
On Request. Please send us an email to inquire the price and avaliability.
"ucnguBrctvdgcxgt0eqo"
Description
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
Technical parameters
| 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. |
Logistic parameters
| ECCN: | |
| Country of Origin: | RO |
| EAN: | |
| Weight: | 0.17 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |