SIEMENS Hot Sale SITRANS TR420 Process Instrumentation Temperature Measurement New & Original with very competitive price
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SIEMENS SITRANS TR420 Process Instrumentation Temperature Measurement
SITRANS TR420 is designed to support all common resistance thermometers and thermocouples.
It also evaluates resistance and millivolt signals. Setup is quick and easy with SIMATIC PDM or a handheld communicator.
Both temperature transmitters SITRANS TR320 and TR420 combine perfect measurement and intelligence for every temperature and condition.
The reliability of the SITRANS TR420 is exemplified by the dual sensor input with a 4-wire sensor connection and hot backup function.
In case of a sensor failure, the transmitter seamlessly switches to the second sensor allowing for continuous data recording without any loss.
2 wire temperature transmitter with HART communication interface
Enclosure for rail mounting
Universal input for virtually any type of temperature sensor
Test terminals for ammeter
Diagnostics LED (green/red)
Wire break and short-circuit
Configuration status stored in EEPROM
Expanded diagnostic functions, such as slave pointer, operating hours counter, etc.
Electromagnetic compatibility according to DIN EN 61326 and NE21
SIL2/3 (with order note C20)
SITRANS TR320 transmitters can be used in all sectors. Their compact 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 thermometer (2-wire, 3-wire, 4-wire connection)
Linear resistance, potentiometer and DC voltage sources
With HART communication interface:
The output signal is a load-independent direct current from 4 to 20 mA in accordance with the input characteristic,
superimposed by the digital HART signal.
Transmitters of the "intrinsically safe or Zone 2 increased safety" type of protection can be installed in hazardous areas.
The device meets the requirements of the EU Directive 2014/34/EU (ATEX), the FM and CSA regulations as well as other national approvals.
SITRANS P DS III
WirelessHART pressure transmitter SITRANS P280
SITRANS P Compact