PROFIBUS is a fieldbus communication standard used to connect field devices and control systems across industrial plants.
PROFIBUS supports consistent data exchange in process automation environments and provides access to process values, device parameters, status information and diagnostics from connected instruments.
The technology is available in different variants for different application needs while still using the same communication protocol. To guarantee interoperability and to allow exchangeability of devices, a standardized PROFIBUS PA profile exists for various transmitters, actuators, and analysis devices. Additionally, the technology also supports modern device management by making key device information available through compatible operating and asset management tools.
PROFIBUS device information can be accessed with an FDT frame application or EDD operating tool. DTMs and EDDs are offered for all Endress+Hauser PROFIBUS DP and PROFIBUS PA devices. Device description files and certificates can be obtained from the download area of each product.
All Endress+Hauser PROFIBUS devices are tested and certified in independent laboratories that are accredited by the PROFIBUS User Organization (PNO). Additionally, all devices are additionally tested with all relevant control systems under typical operating conditions.
Explore Endress+Hauser's PROFIBUS-enabled measuring devices for your application.
ConformitiesTÜV type test Suitability tested acc. DIN EN 15267-1 (2009), DIN-EN 15267-2 (2009), DIN EN 15859 (2010), DIN EN 14181 (2014) Certified for use as Dust monitor and Leak monitor for filter control downstream of dust collectors at installations requiring approval (13th BlmSchV, 17th BlmSchV, 27th BlmSchV, 30th BlmSchV, 44th BlmSchV and TA Luft)
Measured variablesMass flow rate, volumetric flow s. c. (standard condition), volumetric flow a. c. (actual condition), molecular weight, gas volume and mass, gas velocity, sound velocity
Measuring range0,03 m/s ... 120 m/s (0.1 ft/s ... 394 ft/s)
Measured variablesCO2, SO2, NO, NO2, CO, NH3, H2O, CH4
Ambient temperature range 0 °C ... +50 °C Type approved up to 45 °C
ConformitiesMARPOL Annex VI and NTC 2008 – MEPC.177(58) Guidelines for exhaust gas cleaning systems – MEPC.340(77) Guidelines for SCR reduction systems – MEPC.198(62) DNV Rules for Type Approvals (2012) IACS E10 and Rules of major classification societies
Calculations5s value, Average value, Daily average value, Monthly average value, Annual average value, Moving monthly average, Mass emissions, Daily mass emissions, Monthly mass emissions, Annual mass emissions, Daily counter, Monthly counter, Annual counter
AccuracyClass AA acc. to IEC 60751 Class A acc. to IEC 60751 Class B acc. to IEC 60751 Class special or standard acc. to ASTM E230 Class 1 or 2 acc. to IEC 60584-2
Response timedepending on configuration
Max. process pressure (static)depending on the configuration up to 500 bar
Operating temperature rangePT100 TF iTHERM StrongSens: -50 °C ...500 °C (-58 °F ...932 °F) PT100 TF iTHERM QuickSens: -50 °C …200 °C (-58 °F …392 °F) PT100 WW: -200 °C ...600 °C (-328 °F ...1.112 °F) PT100 basic TF: -50 °C ...200 °C (-58 °F ...392 °F) Typ K: max. 1.100 °C (max. 2.012 °F) Typ J: max. 800 °C (max. 1.472 °F) Typ N: max. 1.100 °C (max. 2.012 °F)
Max. immersion length on request84"
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