Siemens Process Instrumentation Temperature Transmitters SITRANS TR300

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Temperature Transmitters - SITRANS TR300 - Siemens Process Instrumentation
Harleysville, PA, United States
Temperature Transmitters SITRANS TR300
Overview "HART" to beat - the universal SITRANS TR300 transmitter Two-wire devices for 4 to 20 mA, HART Mounting in the connection head of the temperature sensor Universal input for virtually any type of temperature sensor Configurable over HART Benefits Compact design Flexible mounting on standard DIN rails on-site in protective boxes or in control cabinets Electrically isolated Test sockets for multimeters Diagnostics LED (green/red) Sensor monitoring open circuits and short-circuits Self-monitoring Configuration status stored in EEPROM SIL2 (with order code C20), SIL2/3 (with C23) Expanded diagnostic functions, such as slave pointer, operating hours counter, etc. Special characteristic Electromagnetic compatibility to EN 61326 and NE21 Application SITRANS TR300 transmitters can be used in all industrial sectors. Their compact size design enables simple mounting on standard DIN rails on-site in protective boxes or in control cabinets. The following sensors/signal sources can be connected over their universal input module: Resistance thermometers (2, 3 or 4-wire system) Thermocouples Resistance-based sensors and DC voltage sources The output signal is a direct current from 4 to 20 mA in accordance with the sensor characteristic, superimposed by the digital HART signal. Transmitters of the "intrinsically safe" type of protection can be installed within potentially explosive atmospheres. The devices comply with the Directive 94/9/EC (ATEX), as well as FM and CSA regulations.
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Technical Specifications

  Siemens Process Instrumentation
Product Category RTD Temperature Transmitters
Product Number SITRANS TR300
Product Name Temperature Transmitters
Operating Temperature -40 to 185 F (-40 to 85 C)
Reference Material Platinum; Nickel/Nickel Alloys
Sensed Temperature -328 to 1562 F (-200 to 850 C)
Mounting Options DIN Rail Mounting
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