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Ifm
PN4221
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Ifm PN4221
Pressure sensor with display. PN-250-SBN14-HFBOW/LS/ /V
On Request. Please send us an email to inquire the price and avaliability.
"ucnguBrctvdgcxgt0eqo"
Description
Potential-free Triac output for currents up to 2.5 A. For use in AC power mains. Country-specific pressure units selectable. Clearly visible 4-digit LED display. With long-term stability thanks to high overload protection
Technical parameters
| Output signal: | switching signal |
| Measuring range: | 0...250 bar 0...3630 psi 0...25 MPa |
| 0...250 bar: | 0...3630 psi |
| Process connection: | threaded connection 1/4" NPT internal thread |
| Application: | for industrial applications |
| Media: | liquids and gases |
| Conditionally suitable for: | use in gases at pressures > 25 bar only on request |
| Medium temperature [°C]: | -25...80 |
| Min. bursting pressure: | 850 bar 12300 psi 85 MPa |
| 850 bar: | 12300 psi |
| Pressure rating: | 400 bar 5800 psi 40 Mpa |
| 400 bar: | 5800 psi |
| Type of pressure: | relative pressure |
| Operating voltage tolerance [%]: | < 10 |
| Operating voltage [V]: | 85...265 AC |
| Nominal voltage AC [V]: | < 250 |
| Current consumption [mA]: | < 10 |
| Min. insulation resistance [MΩ]: | 100; (500 V DC) |
| Protection class: | II |
| Reverse polarity protection: | no |
| Power-on delay time [s]: | 0.2 |
| Integrated watchdog: | yes |
| Number of inputs and outputs: | Number of digital outputs: 1 |
| Total number of outputs: | 1 |
| Output signal: | switching signal |
| Electrical design: | Triac |
| Number of digital outputs: | 1 |
| Output function: | normally open / normally closed; (parameterisable) |
| Max. voltage drop switching output AC [V]: | 2 |
| Permanent current rating of switching output AC [mA]: | 250; ((...70 °C) 1000 (...60 °C) 1500 (...45 °C) 2500 (...20 °C)) |
| Switching frequency AC [Hz]: | < 160 |
| Short-circuit proof: | no |
| Overload protection: | no |
| Measuring range: | 0...250 bar 0...3630 psi 0...25 MPa |
| 0...250 bar: | 0...3630 psi |
| Set point SP: | 2...250 bar 40...3630 psi 0.2...25 MPa |
| 2...250 bar: | 40...3630 psi |
| Reset point rP: | 1...249 bar 20...3610 psi 0.1...24.9 MPa |
| 1...249 bar: | 20...3610 psi |
| In steps of: | 1 bar 10 psi 0.1 MPa |
| 1 bar: | 10 psi |
| Switch point accuracy [% of the span]: | < ± 1,0 |
| Repeatability [% of the span]: | < ± 0,1; (with temperature fluctuations < 10 K) |
| Linearity deviation [% of the span]: | < ± 0,5 |
| Hysteresis deviation [% of the span]: | < ± 0,1 |
| Long-term stability [% of the span]: | < ± 0,1; (per year) |
| Temperature coefficient zero point [% of the span / 10 K]: | < ± 0,2; (-25...80 °C) |
| Temperature coefficient span [% of the span / 10 K]: | < ± 0,3; (-25...80 °C) |
| Delay time programmable dS, dr [s]: | 0, 0,2,...10, 11,...50 |
| Damping for the switching output dAP [s]: | 0...4 |
| Adjustment of the switch point: | programming button |
| Parameter setting options: | hysteresis / window; normally open / normally closed; switch-on/switch-off delay; Damping; adaptation of displayed values; display can be rotated and switched off; Display unit |
| Ambient temperature [°C]: | -25...80 |
| Storage temperature [°C]: | -40...100 |
| 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 61000-4-6 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 61000-4-6 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]: | 224.58 |
| Pressure Equipment Directive: | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
| Weight [g]: | 389.5 |
| Materials: | stainless steel (1.4301 / 304); PC; PBT; PA; FKM |
| Materials (wetted parts): | stainless steel (1.4305 / 303); ceramics; FKM |
| Min. pressure cycles: | 100 million |
| Process connection: | threaded connection 1/4" NPT internal thread |
| Restrictor element integrated: | no (can be retrofitted) |
| Display: | switching status LED, red function display 7-segment LED display measured values 7-segment LED display |
| switching status: | LED, red |
| function display: | 7-segment LED display |
| measured values: | 7-segment LED display |
| Required protection: | miniature fuse to IEC60127-2 sheet 1; ≤ 5 A; fast acting |
| Remarks: | n.c. = not used $ |
| Pack quantity: | 1 pcs. |
| Connection: | Connector: 1 x 1/2" |
Logistic parameters
| ECCN: | |
| Country of Origin: | DE |
| EAN: | |
| Weight: | 0.39 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |