TH300 Industrial Temperature Transmitter Sensor Molded Plastic 20mA

Original SIEMENS TH300 Industrial SITRANS Temperature Transmitter Sensor Molded Plastic 20mA

Siemens Temperature TH300 transmitter can be used in any industrial field. Its compact construction allows it to be installed in type B or larger junction boxes

HART modem and SIMATIC PDM software were used to realize the configuration. The configuration data is stored in EEPROM. When the sensor is properly connected to the power supply, the transmitter will output a temperature linear signal, and the LED for diagnosis will show green. If the sensor is short-circuited, the LED will flash a red light, and if the internal equipment is faulty, it will show a stable red light. The test receptacle can be connected to the ammeter at any time for monitoring results and checking authenticity. The output signal can be read without any interference, without interrupting the current loop

* Measures temperature with a linear output signal

* High accuracy across entire ambient temperature range
* Reduces plant noise
* Alarm signal for sensor break or short-circuit according to NAMUR 43
* Electro magnetic compatibility (EMC) according to DIN EN 61326 and NE21
* Save expensive compensation cables with internal reference junction
* Galvanic insulation for accuracy and safety in thermocouple applications
* Single- or dual-point trim
* Custom characteristic curve for application of non-standard sensors
* Difference- and average measurement
* Extensive diagnosis: e.g. drag indicator and time meter
* Set of output current for simulation
* Explosion protected variants for US, Canada and Europe
* Rugged design, fully potted electronics

SITRANS TH200 and SITRANS TH300 transmitters can be used in all industries. Their compact size means that they can be installed in connection heads of type B (DIN 43729) or larger. Their universal input stage means that the following sensor and signal sources can be connected: D Resistance thermometer D Thermocouples D Resistance-type transmitter/potentiometer D DC voltage sources The output signal is an output current of 4 to 20 mA that corresponds to the sensor characteristic curve. Explosion-proof transmitters can be installed and operated within potentially explosive atmospheres in accordance with the information on the EC type examination certificate (ATEX certificate) and these operating instructions.

CAUTION The following must be observed before the head transmitter is installed: -- The SITRANS TH200 and SITRANS TH300 transmitters need to be installed in a suitable housing. -- The protection type and housing material need to be adapted to meet the relevant requirements. -- The ambient conditions specified in the technical data (chapter 10, page 45) need to be adhered to.

Springs and screws for securing the transmitter are included with the device. The SITRANS TH200 and the SITRANS TH300 can be secured either in the base of the connection head or in the raised cover of the connection head.