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Ifm
PK8734
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Ifm PK8734
Pressure switch with intuitive switch point setting. PK-010-RFP14-HCNKG/US/ /W
On Request. Please send us an email to inquire the price and avaliability.
"ucnguBrctvdgcxgt0eqo"
Description
Simple switch point setting by means of two setting rings allowing optimum reading. High long-term stability thanks to robust stainless steel measuring cell with high permissible pressure rating. Mechanical locking prevents inadvertent switch point manipulation. Lifespan of more than 50 million pressure cycles. For use in hydraulics, pneumatics, air-conditioning and refrigeration
Technical parameters
| Output signal: | switching signal |
| Measuring range: | 0...10 bar 0...1000 kPa 0...1 MPa |
| 0...10 bar: | 0...1000 kPa |
| Process connection: | threaded connection R 1/4 external thread internal thread:M5 |
| Application: | for industrial applications |
| Media: | liquids and gases |
| Medium temperature [°C]: | -25...80 |
| Min. bursting pressure: | 300 bar 30 MPa |
| 300 bar: | 30 MPa |
| Pressure rating: | 25 bar 2.5 Mpa |
| 25 bar: | 2.5 Mpa |
| Type of pressure: | relative pressure |
| Operating voltage [V]: | 9.6...32 DC |
| Current consumption [mA]: | < 25 |
| Min. insulation resistance [MΩ]: | 100; (500 V DC) |
| Protection class: | III |
| Reverse polarity protection: | yes |
| 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: | complementary |
| Max. voltage drop switching output DC [V]: | 2 |
| Permanent current rating of switching output DC [mA]: | 500 |
| Switching frequency DC [Hz]: | 100 |
| Short-circuit protection: | yes |
| Type of short-circuit protection: | pulsed |
| Overload protection: | yes |
| Measuring range: | 0...10 bar 0...1000 kPa 0...1 MPa |
| 0...10 bar: | 0...1000 kPa |
| Set point SP: | 0.5...10 bar 0.05...1 MPa |
| 0.5...10 bar: | 0.05...1 MPa |
| Reset point rP: | 0.3...9.8 bar 0.03...0.98 MPa |
| 0.3...9.8 bar: | 0.03...0.98 MPa |
| Switch point accuracy [% of the final value]: | < ± 2,5; (Setting accuracy) |
| Repeatability [% of the final value]: | < ± 0,5; (with temperature fluctuations < 10 K) |
| Characteristics deviation [% of the final value]: | < ± 1,5 (BFSL) / < ± 2,5 (LS); (BFSL = Best Fit Straight Line; LS = limit value setting) |
| Temperature drift per 10 K: | < ± 0.5 |
| Adjustment of the switch point: | setting rings |
| Ambient temperature [°C]: | -25...80 |
| Storage temperature [°C]: | -40...100 |
| Protection: | IP 67 |
| EMC: | DIN EN 61000-6-2 DIN EN 61000-6-3 |
| 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]: | 540 |
| Pressure Equipment Directive: | Sound engineering practice; can be used for group 2 fluids; group 1 fluids on request |
| Weight [K40]: | 93 |
| Materials: | PBT; PC; FKM; stainless steel (1.4404 / 316L) |
| Materials (wetted parts): | stainless steel (1.4404 / 316L) |
| Min. pressure cycles: | 50 million |
| Process connection: | threaded connection R 1/4 external thread internal thread:M5 |
| Restrictor element integrated: | no (can be retrofitted) |
| Display: | operation LED, green switching status LED, yellow |
| operation: | LED, green |
| switching status: | LED, yellow |
| With scale: | yes |
| Pack quantity: | 1 pcs. |
| Connection: | Connector: 1 x M12 |
Logistic parameters
| ECCN: | |
| Country of Origin: | RO |
| EAN: | |
| Weight: | 0.09 kg |
| Length: | 0.00 m |
| Width: | 0.00 m |
| Height: | 0.00 m |