ThermGuard® RTS422 Industrial temperature transmitter, opt. SIL2 + ATEX for zones 0,1,2
Description
Description
✅Versatile use in potentially explosive environments
Atex-certified ✅ Atex-certified
✅ optionally with SIL2 transmitter
✅ Protection class IP65
✅ Individual configuration on request:
The exemplary articles here in the store selection have the following attributes:
Sensor element: PT100 A, 3-wire,
Process connection: G1/2-inch
Set temperature range without neck: -30 ... 150°C
Set temperature range with neck: -30 ... 300°C
Alarm signal: Hi (for SIL2 only Lo is possible)
ExiaI: Stainless steel housing head, CT-CL
ExiaII, SIL2 and no certification: Aluminum housing head, CT
ThermGuard® RTS422 Industrial temperature transmitter, opt. SIL2 + ATEX for zones 0,1,2 - none / with integrated thermowell; without neck / 70 mm is in stock and will be shipped as soon as it is available again

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Data sheet DE: Download
Specification
Specification
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MediumGases, liquids
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Device typeTemperature transmitter
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Device typeCompact
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Media temperature-70 ... 150°C PT100A, without neck, -70 ... 500°C PT100A, with neck
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Displaynone
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Enclosure protection classIP65
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Output signalAnalog signal, digital signal
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Digital Output SpecificationHART
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Immersion depth70 mm, 150 mm, 300 mm, others on request
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Process connectionG1/2-inch, others on request
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Connection head materialCT-CL: Stainless steel for Exia I, CT-AL: Aluminum, CT: Aluminum for Exia II
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Diameter6 mm without thermowell, 9 mm with thermowell
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Pressure max.160 bar
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Power supply10 ... 36 V DC, ATEX version: 10 ... 30 V DC
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Ambient temperature-40 ... 85°C, -40 ... 70°C for EX/SIL2EX
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Storage temperature-40 ... 85°C
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CertificatesMarine certified, DNV, MR: on request
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ATEX certificationExia II 1/2 G Ex ia IIC T6...T1 Ga/Gb II 1D Ex ia IIIC T75°C Da , Exia I M1 Ex ia I Ma
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SIL levelSIL2 transmitter optional, none
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Alarm>20 mA-> Hi, optional <20 mA -> Lo