PressGuard® PT401 Ex SIL robust pressure transmitter with display - optionally certified for ATEX and SIL2/3
Description
Description
✅ Pressure transmitter for precise pressure monitoring
✅ SIL2/3 and ATEX certification possible on request
✅ Durable and stable performance
✅ Versatile application options
✅ Exemplary areas of application: Process industry for pressure monitoring in pipelines and reactors, water and waste water technology for pressure monitoring in treatment plants, for regulating pressure in heating, ventilation and air conditioning systems
PressGuard® PT401 Ex SIL robust pressure transmitter with display - optionally certified for ATEX and SIL2/3 - none / none / -1 ... 1.5 bar is in stock and is sent as soon as it is available again

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specification
specification
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MediumGases, Liquids
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Device typePressure sensor
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Device designCompact device
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Medium temperature-40 ... 120°C, -40 ... 85°C for SIL version
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Relative pressure rangeMeasuring ranges between -7 ... 7 mbar and 0 ... 1000 bar selectable on request
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Relative pressure accuracy±0.075%, others on request and depending on the measuring range
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DisplayLCD with backlight, 340° rotatable
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Protection class housingIP66
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Special features0 ... 60 s adjustable damping
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Output signalAnalog output, Digital output
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Process connectionG1/2-inch, others on request
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Housing materialAluminum, on request Stainless steel SS316
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Pressure resistancedepending on the measuring range
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Overpressure limitdepending on the measuring range, e.g: -15 ... 70 mbar: 0.5 bar 0 ... 1000 bar: 1200 bar
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Housing dimensions133 mm x 132 mm x 153 mm
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Power supply11.5 ... 30 V DC
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Electrical connectionCable gland M20 x 1.5
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Load resistanceR[Ω] ≤ (UB [V] - 10V) / 0.0225A, Resistance required for communication: 240Ω
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Ambient temperature'40...85°C (SIL: -25...85°C), Exia, IS version -40...80°C (SIL: -25...80°C), Exd, XP version -40...75°C (SIL: -25...75°C)
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Storage temperature-40 ... 85°C
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Temperature compensation-25 ... 80°C
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CertificatesMarine certification on request
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ATEX certificationExia: II 1/2G Ex ia IIC T4/T5 Ga/Gb II 1 D Ex ia IIIC T105°C Da, Exd: II 1/2G Ex ia/db IIC T5/T6 Ga/Gb II 1/2D Ex ia/tb IIIC T85°C /T100°C Da/Db, none
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SIL levelSIL2/3 (optional), none
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Customs tariff number
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HS code
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Material contactStainless steel SS316L, on request Hastelloy C276, on request Au
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AccessoriesScrew-in adapter, reducers