Series:Drive System

  Product Description

  The TTH300 HART,PROFIBUS PA,or FOUNDATION Fieldbus temperature transmitter is a two channel temperature transmitter using two wire technology.The TTH300 has a wide range of functions and diagnostic options suitable for all applications.For the new TTH300 HART,these contents have been expanded again and user friendliness has been further improved.

  The integrated temperature transmitter can be configured and set in the DAT200(Asset Vision Basic)asset management software through FDT/DTM,any standard FTD tool of EDD,or local HMI display(optional).PROFIBUS can be configured through GST files,EDD,or DTM,while FOUNDATION Fieldbus can be configured through EDD.

  The TTH300 has two sensor inputs,which can meet the highest requirements for temperature measurement.This supports sensor redundancy and sensor drift monitoring.The transmitter follows NAMUR recommendations,such as NE 89 and NE 107.As an option,an LCD indicator with an operation button can be connected.

  TTH300 HART can be configured using ABB tools such as Field Information Manager(FEM),DAT200(Asset Visual Basic Edition)through DTM,handheld devices through EDD,or any standard tool using FDI/FDT technology.

  Transmitters with PROFIBUS PA can be configured through GSD files,EDD,or DTM,while FOUNDATION Fieldbus can be configured through EDD/CF.

  Two universal sensor inputs,each for RTD,thermocouple,Ω,mV

  Functional safety SIL 2/SIL 3 according to IEC 61508(HART variant)

  Various sensor error calibration possibilities

  -One point,two points,Callendar van Dusen,free form feature with 32 support points

  Sensor backup/automatic sensor redundancy switching(2 x Pt100 3-wire connection and more sensor combinations)

  Configurable redundant behavior to improve availability,security,or accuracy(HART variant)

  output signal

  –4 to 20 mA,HART 5,and HART 7(switchable)

  –PROFIBUS PA 3.01

  Foundation fieldbus ITK 5.x

  Accuracy 0.1%,long-term stability 0.05%per year

  Wire breakage/corrosion monitoring in accordance with NE 89

  Device status signals and freely configurable diagnostic classification,as well as diagnostic history based on NE 107(HART variant)

  Event Monitor for Recording Critical Events(HART variant)

  Configuration monitor for configuration changes(HART variant)

  Rotatable LCD indicator with operation button(optional)

  Explosion proof certification

  -ATEX,IECEx,Zone 0

  –FM/CSA

  EAC,EAC-Ex

  –NEPSI

  application area

  The TTH300 ABB integrated temperature transmitter is suitable for temperature measurement and control in industries such as chemical,metallurgical,power,and petroleum.