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Ifm
PP0521
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Ifm PP0521
Pressure switch with ceramic measuring cell. PP-250-SBG14-QFNKG/US/ /V
On Request. Please send us an email to inquire the price and avaliability.
"ucnguBrctvdgcxgt0eqo"
Description
Robust design for use in harsh industrial environments. Two switching outputs, one of which can be configured as diagnostic output. High shock and vibration resistance. Lifespan of more than 100 million pressure cycles
Technical parameters
| Output signal: | switching signal |
| Measuring range: | 0...250 bar 0...3625 psi 0...25 MPa |
| 0...250 bar: | 0...3625 psi |
| Process connection: | threaded connection G 1/4 external thread internal thread:M5 |
| 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...90 |
| 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 [V]: | 9.6...36 DC; (communication mode: 18...32) |
| Current consumption [mA]: | < 45 |
| Min. insulation resistance [MΩ]: | 100; (500 V DC) |
| Protection class: | III |
| Reverse polarity protection: | yes |
| Power-on delay time [s]: | 0.3 |
| Number of inputs and outputs: | Number of digital outputs: 2 |
| Total number of outputs: | 2 |
| Output signal: | switching signal |
| Electrical design: | 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 |
| Overload protection: | yes |
| Measuring range: | 0...250 bar 0...3625 psi 0...25 MPa |
| 0...250 bar: | 0...3625 psi |
| Set point SP: | 2...250 bar 40...3620 psi 0.2...25 MPa |
| 2...250 bar: | 40...3620 psi |
| Reset point rP: | 1...249 bar 20...3600 psi 0.1...24.9 MPa |
| 1...249 bar: | 20...3600 psi |
| In steps of: | 1 bar 20 psi 0.1 MPa |
| 1 bar: | 20 psi |
| Factory setting: | SP1 = 63 bar rP1 = 58 bar SP2 = 188 bar rP2 = 183 bar OUT1 = Hno OUT2 = Hno |
| 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]: | < ± 0,1 |
| Long-term stability [% of the span]: | < ± 0,1; (per year) |
| 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) |
| Response time [ms]: | < 3 |
| Damping for the switching output dAP in steps [s]: | 0,003 - 0,006 - 0,010 - 0,017 - 0,060 - 0,125 - 0,250 - 0,500 |
| Ambient temperature [°C]: | -25...85 |
| Storage temperature [°C]: | -40...100 |
| Protection: | IP 68; (7 days / 1 m water depth / 0.1 bar) |
| EMC: | immunity EN 61000-6-2 EN 61000-4-2 ESD 4 kV contact discharge / 15 kV air discharge EN 61000-4-3 HF radiated 20 V/m EN 61000-4-4 Burst 4 kV coupling clamp EN 61000-4-5 Surge 0,5 kV supply / 1 kV signal for DC units EN 61000-4-6 HF conducted 30 V |
| immunity: | EN 61000-6-2 |
| EN 61000-4-2 ESD: | 4 kV contact discharge / 15 kV air discharge |
| EN 61000-4-3 HF radiated: | 20 V/m |
| EN 61000-4-4 Burst: | 4 kV coupling clamp |
| EN 61000-4-5 Surge: | 0,5 kV supply / 1 kV signal for DC units |
| EN 61000-4-6 HF conducted: | 30 V |
| Shock resistance: | DIN IEC 60068-2-27 / DIN IEC 60068-2-29 1000 g DIN EN 61373 category 3 |
| DIN IEC 60068-2-27 / DIN IEC 60068-2-29: | 1000 g |
| DIN EN 61373: | category 3 |
| Vibration resistance: | DIN IEC 68-2-6 20 g (10...2000 Hz) DIN EN 60068-2-64 14 g DIN EN 61373 category 2 |
| DIN IEC 68-2-6: | 20 g (10...2000 Hz) |
| DIN EN 60068-2-64: | 14 g |
| DIN EN 61373: | category 2 |
| MTTF [years]: | 309 |
| UL approval: | UL Approval no. J010 |
| UL Approval no.: | J010 |
| Pressure Equipment Directive: | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
| Weight [g]: | 226 |
| Materials: | stainless steel (1.4301 / 304); FKM; EPDM/X; PA |
| Materials (wetted parts): | stainless steel (1.4305 / 303); ceramics; FKM |
| Min. pressure cycles: | 100 million |
| Process connection: | threaded connection G 1/4 external thread internal thread:M5 |
| Restrictor element integrated: | no (can be retrofitted) |
| Display: | operation 2 x LED, green switching status 2 x LED, yellow |
| operation: | 2 x LED, green |
| switching status: | 2 x LED, yellow |
| Teach function: | yes |
| Pack quantity: | 1 pcs. |
| Connection: | Connector: 1 x M12 |
Logistic parameters
| ECCN: | |
| Country of Origin: | RO |
| EAN: | |
| Weight: | 0.23 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |