Siemens TF320 User Manual

1.4 Product compatibility
The following table describes the compatibility between the edition of this manual, the device
revision, the engineering system and the associated EDD.
Manual
edition
Comments Device revision Compatible version of device integration package
03/2018 First edition HART 7
01.00.00 or higher
SIMATIC PDM V9.1 EDD: 01.00.00 or higher
AMS Device Manager V13.3 EDD: 01.00.00 or higher
SITRANS DTM V4.1 EDD: 01.00.00 or higher
Field Communicator FC
375/475
EDD: 01.00.00 or higher
1.5 Intended use
SITRANS TH320/TR320
The SITRANS TH320/TR420 transmitter can be used in all sectors. Its compact size means
that it can be installed in connection heads of type B (DIN 43729) or larger. Due to its universal
input stage, the following sensors and signal sources can be connected:
● Resistance thermometer (2-wire, 3-wire, 4-wire connection)
● Thermocouples
● Linear resistance, potentiometer and DC voltage sources
Without HART communication interface:
● The output signal is a load-independent direct current from 4 to 20 mA in accordance with
the input characteristic.
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, e.g. EACEx,
NEPSI, KCs, Inmetro.
SITRANS TH420/TR420
The SITRANS TH420/TR420 transmitter with two inputs can be used in all sectors. Its compact
size means that it can be installed in connection heads of type B (DIN 43729) or larger. Due
to its universal input stage, the following sensors and signal sources can be connected:in
redundant operation (high input availability):
● 2 resistance thermometers (2-wire, 3-wire, 4-wire connection)
● 2 thermocouples
● 2 linear resistances, potentiometer and DC voltage sources
Introduction
1.5 Intended use
SITRANS TH320/TH420/TR320/TR420/TF320/TF420
8 Compact Operating Instructions, 03/2018, A5E41865021-AA

Siemens TF320 Specifications

General

Brand	Siemens
Model	TF320
Category	Temperature Controller
Language	English