SIEMENS SITRANS TR300 Process Instrumentation Temperature Measurement New & Original with very competitive price and Warranty
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SIEMENS SITRANS TR300 Process Instrumentation Temperature Measurement
SITRANS TR300 with HART- protocol is designed to support all common thermocouples, resistance and millivolt sensors.
Setup is quick and easy with SIMATIC PDM or a handheld communicator. Unique user-friendly details are implemented,
one of them being the direct readout of the output current with a multimeter without having to open the 4 … 20 mA loop.
A red/green LED indicates the device status at a glance.
Overview
Robust and durable HART - the universal SITRANS TR300 transmitter
Two-wire devices for 4 to 20 mA, HART
Device for rail mounting
Universal input for virtually any type of temperature sensor
Configurable over HART
Benefits
Compact design
Electrically isolated
Test sockets for multimeters
Diagnostics LED (green/red)
Sensor monitoring
open circuits and short-circuitsSelf-monitoring
Configuration status stored in EEPROM
Expanded diagnostic functions, such as slave pointer, operating hours counter, etc.
Special characteristic
Electromagnetic compatibility to EN 61326 and NE21
SIL2 (with order note C20), SIL2/3 (with C23)
Application
SITRANS TR300 transmitters can be used in all industrial 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 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 meet the directive 2014/34/EU (ATEX).
Function
The SITRANS TR300 is configured over HART. This can be done using a handheld communicator or even more conveniently with a HART
modem and the SIMATIC PDM parameterization software. The configuration data are then permanently stored in the non-volatile memory (EEPROM).
Once the sensors and power supply have been correctly connected, the transmitter outputs a temperature-linear
output signal and the diagnostics LED displays a green light.
In the case of a sensor short-circuit, the LED flashes red, an internal device fault is indicated by a steady red light.
The test socket can be used to connect an ammeter at any time for monitoring purposes and plausibility checks.
The output current can be read without any interruption, or even without opening the current loop.
SITRANS P500
SITRANS P420
SITRANS P320
SITRANS P410
SITRANS P DS III
SITRANS P310
SITRANS P300
WirelessHART pressure transmitter SITRANS P280
SITRANS P200/P210/P220
SITRANS P Compact
SITRANS LH100
SITRANS LH300
SITRANS TH100
SITRANS TH200
SITRANS TH300
SITRANS TH400
SITRANS TH320/420
SITRANS TR200
SITRANS TR300
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