Minimum Current Signal | 3.2mA |
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Pressure | High Pressure |
Protection Level | IP54 |
Maximum Voltage | 30.0 VDC |
Weight | Aluminum3.5 kg |
Ενεργοποιητής | Πνευματικός ενεργοποιητής διαφράγματος (πρότυπο) |
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Προϋποθέσεις | Νέο |
Εφαρμογή | Εθυλένιο, διαχωρισμός αέρα, υγροποίηση ΥΦΑ |
Ισχύς | Πνευματικό |
Εφαρμόσιμο μέσο | Νερό, λάδι, υγροποιημένο αέριο, κ.λπ. |
Συσκευές | Σολενοειδή βαλβίδα |
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Δύναμη | 0.2-2.2KW |
Σχεδιασμός σώματος | Σύντομο πρότυπο |
εύρος ελέγχου | 0-100% |
Θερμοκρασία των μέσων | Χαμηλή θερμοκρασία |
Communication Protocol | 4-20 mA HART |
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Output Signal | Pneumatic pressure up to 145 psig (10 bar) |
Protection Rating | IP66/IP67 (dust-tight and water-resistant) |
Power Supply | 24V DC (9.5V minimum for analog control, 10V for HART) |
Accuracy | ±0.50% of output span (independent linearity) |
Communication Protocol | 4-20 mA HART |
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Output Signal | Pneumatic pressure up to 145 psig (10 bar) |
Protection Rating | IP66/IP67 (dust-tight and water-resistant) |
Power Supply | 24V DC (9.5V minimum for analog control, 10V for HART) |
Accuracy | ±0.50% of output span (independent linearity) |
Product Name | Fisher DVC6200 SIS Valve Positioner |
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Data Interface | Wiredz |
Input Signal | Electric, Pneumatic |
Position Control | On/Off, Modulating, Control, Monitoring, Partial Stroke Test |
Supply Media | Air, Natural Gas |
Product Name | Fisher DVC6200 SIS Valve Positioner |
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Data Interface | Wiredz |
Input Signal | Electric, Pneumatic |
Position Control | On/Off, Modulating, Control, Monitoring, Partial Stroke Test |
Supply Media | Air, Natural Gas |
Input current range | 4~20mA DC |
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Air source connection size | PT1/4, NPT1/4 |
Ingress Protection Rating | IP66 |
Pressure gauge connection size | PT1/8, NPT1/8 |
Normal operating temperature range | 30°C to 85°C (standard type),-40°C to 85°C (low temperature type) |
Product Name | Flowserve 520MD Digital Valve Positioner |
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Humidity | 0-100% Non-condensing |
Voltage supply (maximum) | 30 VDC |
Weight of valve positioner | 3.5 kg |
Repeatability | < 0.25% |
Product Name | SMC Electro-Pneumatic Valve Positioner IP8000 |
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Temperature of Media | High Temperature |
Pressure | High Pressure |
Operating Temperature | -20 to 55°C (-4 to 122°F) |
Weight | Approximately 2.9 lbs (1330 grams) |