Linear Measurement
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PV/PVF Indicated Pressure Switch || TRAFAG || Swiss Made
Pressure Switch with Indicator
-0.9 … 1.5 bar to 4 … 40 bar options
±1% FS sensitivity
1 SPDT (Single Pole, Double Throw) switch
IP65 protection class
Pressure switch with indicator; different display and mounting options; 1 SPDT switch; sturdy aluminum case
| Measuring Range | Output | Protection | Accuracy | Datasheet |
|---|---|---|---|---|
| -0.9 … 1.5 to 4 … 40 bar | SPDT(Single Pole, Double Throw) Switch |
IP65
|
±1.0% FS |  |
- Pressure switch with indicator
- 1 SPDT (Single Pole, Double Throw) switch: Switch model which one of the electrical terminals is connected to the ground
- Different display and mounting options
- -0,9 … 1,5 bar to 4 … 40 bar
- ±1% FS high sensitivity
- IP 65 Protection Class
- Mechanical connection options for pressure: G1/4″ female, G1/2″ male, 1/4″ NPT female
| Brand |
Trafag |
|---|---|
| TECHNICAL FEATURES |
–> |
| Measuring principle |
Bellow |
| Measuring range |
0.9 … 1.5 to 4 … 40 bar |
| Measuring range |
0.9 … 1.5 to 4 … 40 bar |
| Output signal |
1 Floating change-over contact (SPDT) |
| Switching differential |
Calibration for decreasing pressure |
| Switching point |
Calibration for decreasing pressure |
| Repeatability |
± 1.0 % FS |
| Ambient temperature |
-25°C … +80°C |
| IP protection class |
IP65 |
| Approval / conformity |
ABS, BV, CCS, GL, KRS, LRS, RINA |
| Mechnical connection |
G1/4" female |
- Shipbuilding
- Engine manufacturing
- Railways
- Machine tools
- Hydraulics
Benzer Ürünler
Piezoresistive working principle Stainless steel housing (1.4305) Optional 316L or titanium housing Different models between 100 mBar and 600 Bar Analog 4-20mA / 0-10V and so on different outputs ±0.3% F.S accuracy IP65 or IP67 protection class Compact construction
Stainless steel body; high sensitivity; EMC and reverse polarization protected; small and compact design
| Measuring Range | Output | Protection | Accuracy | Body Diameter | Datasheet |
|---|---|---|---|---|---|
| Different models from 0…100mbar to 0…600bar Different vacuum models from 0…-100mbar to 0…-1bar | 4-20 mA, 0-10 VDC, 0-20 mA, 1-6 VDC, 0-5 VDC, Ratiometric etc. | IP65 or IP67 | ±%0,3 F.S | 26mm | |
Piezoresistive measuring principle Stainless steel housing (303) 10 Bar, 16 Bar, 0… -1 Bar, -1… 0 Bar Different options 4-20mA, 0-10 VDC or ratiometric output options ±1% F.S sensitivity IP65 protection class Compact construction
For air or non-corrosive gas applications
| Measuring Range | Output | Protection | Accuracy | Datasheet |
|---|---|---|---|---|
| 10 Bar, 16 Bar , 0…-1 Bar, -1…0 Bar | 4-20 mA, 0-10 VDC, Ratiometric | IP65 | ±%1 F.S | |
Thin-film steel diaphragm structure 26 mm diameter stainless steel housing Different options up to 2000 Bar Analog 4-20mA / 0-10V etc. outputs ±%0,5 F.S accuracy Compact design
Fully welded Thin-film steel diaphragm structure that does not require O-rings; High sensitivity; EMC and reverse polarition protection; Small and compact design| Pressure Range | Output | Protection | Accuracy | Body Diameter | Datasheet |
|---|---|---|---|---|---|
| Different options up to 2000 Bar | 4-20 mA, 0-10 VDC, 0-20 mA, 1-6 VDC, 0-5 VDC, Ratiometric | IP65 or IP67 | ±%0,5 F.S | 26mm | |
Thin film steel diaphragm, flush membrane Stainless steel body Options from -0.5 ... 0.5 bar to 0 ... 100 bar ±0.5% FS sensitivity Different analog output options IP65, IP67 or IP68 protection class
Pressure transmitter with steel diaphragm and flush membrane; one-piece welded sealing body for high durability and resistance to ambient conditions; very small compact design; special smooth and flat flush membrane
| Measuring Range | Output | Protection | Accuracy | Datasheet |
|---|---|---|---|---|
| -0.5 ... 0.5 to 0 ... 100 bar | 4-20 mA, 0-10 VDC, 0-5 VDC, 1-6 VDC, 0.5-4.5 VDC ratiometric | IP65, IP67, IP68 | ±%0.5 FS | |
Thick film ceramic diaphragm Stainless steel body Options from 0 ... 0.1 bar to 0 ... 6 bar ±0.3% FS accuracy 4-20 mA analog output IP68 protection class
Submersible pressure transmitter with ceramic diaphragm; suitable for pressure measurement of dense and viscous substances; protected against lightning strikes; PUR or PE cable options
| Measuring Range | Output | Protection | Accuracy | Datasheet |
|---|---|---|---|---|
| 0 ... 0.1 to 0 ... 6.0 bar | 4-20 mA | IP68 | ±%0.3 FS | |
-1…0~0.1bar…600bar pressure range Suitable for sanitary applications ±0.5%FS linearity 4-20 mA, 0-10V, 0-5V, 0.5-4.5V output IP65 protection class With cooling fan options, excellent performance for high temperature medium applications
Flush diaphragm; stainless steel body; high sensitivity; EMC and reverse polarity protection; for standard applications; high performance in high temperature applications up to 250°C with the option of cooling fan
| Pressure Range | Output | Operating Temperature | Protection | Linearity | Datasheet |
|---|---|---|---|---|---|
| -1…0~0.1bar…600bar | 4-20mA, 0-10V, 0-5V, 0.5-4.5V | -40～85°C (without cooling fan) -40～150°C (with 3 cooling fans) -40°C～250°C (with 5 cooling fans) | IP 65 | ±0.5%FS | |