background image

12 

TTH200 

 HEAD-MOUNT TEMPERATURE TRANSMITTER  |  OI/TTH200-EN REV. B 

 

 

4

 

Design and function 

General 

 

Digital transmitters are communication-ready devices with 
microprocessor-controlled electronics. They conform to the 
requirements of IP rating IP 20 and are suited for integration 
into DIN A and DIN B sensor heads. 
In the HART® transmitter, an FSK signal is superimposed on the 
4 to 20 mA output signal in accordance with the HART standard 
to facilitate bidirectional communication. 
The transmitters can be configured, polled, and tested using a 
DTM, an EDD or using the Field Information Manager (FIM). 
Handheld terminals can also be used for communication 
purposes. 
As an option, the transmitter can be fitted with a type AS LCD 
display. The LCD display is used exclusively for visualizing 
current process values. The electrical connection between the 
LCD display and transmitter is provided by a 6-pin flat ribbon 
cable with a plug connector. The LCD display can only be 
operated when connected to transmitters that have an LCD 
display interface. 
 

Note 

The HMI type A LCD indicator with configuration function 
optionally used with the TTH300 is not compatible with the 
TTH200. 
 

 

 

5

 

Product identification 

Name plate 

 

 

Note 

 

Products that are marked with the adjacent symbol 
may 

not

 be disposed of as unsorted municipal waste 

(domestic waste). 
They should be disposed of through separate 
collection of electric and electronic devices. 

 

 

Note 

The ambient temperature range 

n

 provided on the name plate 

refers only to the transmitter itself and not to the sensor 
element used in the measuring inset. 
 

 

1

  Manufacturer, manufacturer address, manufacturing year - week 

2

  Safety integrity level, SIL logo (optional with HART transmitter) 

3

  CE mark (EU conformity), if not on additional plate 

4

  Type designation / model 

5

  Transmitter communications protocol (HART) 

6

  2D barcode for serial number in accordance with order 

7

  7-digit serial number of the device electronic unit 

8

 Software revision 

9

 Hardware version 

j

  ‘Follow product documentation’ symbol 

k

  Set measuring range of the transmitter 

l

  Measuring point tag (TAG) in accordance with order (optional) 

m

  Set sensor type and circuit type 

n

  Ambient temperature range, on additional plate for Ex versions 

o

  Transmitter specification (supply voltage range, output current range, 

communications protocol) 

p

  Coding of the type of protection of the device (in accordance with 

ordering information) 

q

  Serial number of the device (serial number in accordance with order) 

 

Figure 7:  Name plate (example) 

 

 

Summary of Contents for TTH200

Page 1: ...communications protocol has global approvals for explosion protection up to Zone 0 Safety relevant applications up to SIL 3 redundant are supported in accordance with IEC 61508 The TTH200 features a...

Page 2: ...device 13 Storing the device 13 Ambient conditions 13 Returning devices 13 7 Installation 14 Installation options 14 Installation in the cover of the connection head 14 Installation on the measuring...

Page 3: ...he product may only be performed if expressly permitted by these instructions Information and symbols on the product must be observed These may not be removed and must be fully legible at all times Th...

Page 4: ...terations releases the manufacturer from liability for any resulting damage This renders the manufacturer s warranty null and void Notes on data safety This product is designed to be connected to and...

Page 5: ...king ATEX The device fulfills the requirements of Directive 2014 34 EU in case of corresponding purchase orders and is approved for use in Zone 2 Model TTH200 E2 Declaration of conformity II 3 G Ex nA...

Page 6: ...ction Ex ia IIC part 1 Supply circuit Max voltage Ui 30 V Short circuit current Ii 130 mA Max power Pi 0 8 W Internal inductance Li 160 H Internal capacitance Ci 0 57 nF From HW Rev 1 12 previously Li...

Page 7: ...fe circuit needs to be grounded by means of a connection to the potential equalization it may only be grounded at one point Intrinsic safety installation check If transmitters are operated in an intri...

Page 8: ...explosion protection standards Note When operating the transmitter in Zone 0 EPL Ga the compatibility of the device materials with the surrounding atmosphere must be guaranteed Encapsulation material...

Page 9: ...Zone 2 observe the following The temperature transmitter must be installed in its own housing This housing must at least meet IP rating IP 54 in accordance with EN 60529 and other requirements for pot...

Page 10: ...Div 2 Group A B C D or I S Class I Zone 0 AEx ia IIC T Ui Vmax 9 V Ii Imax 65 2 mA Pi 101 mW Ci 0 4 F Li 0 FM Non Incendive Control Drawing SAP_214 751 N I Class I Div 2 Group A B C D oder Ex nL IIC...

Page 11: ...uipment Supply isolator DCS input related equipment Ui Uo Ii Io Pi Po Li Lc cable Lo Ci Cc cable Co Field Ex area Control room safe area A Transmitter B Supply isolator DCS input with supply segment c...

Page 12: ...le with the TTH200 5 Product identification Name plate Note Products that are marked with the adjacent symbol may not be disposed of as unsorted municipal waste domestic waste They should be disposed...

Page 13: ...ims for damages must be submitted to the shipper without delay and before installation Transporting the device Observe the following instructions Do not expose the device to humidity during transport...

Page 14: ...toothed discs and the corresponding mounting screws are required these must be ordered as separate accessories Measuring inset installation set 2 fixing screws 2 springs 2 toothed discs order number 2...

Page 15: ...it snaps into place 8 Electrical connections Safety instructions DANGER Improper installation and commissioning of the device carries a risk of explosion For use in potentially explosive atmospheres o...

Page 16: ...if temperature sensors are connected to the transmitter during installation but are not yet integrated into the system no connection to the supply isolator DCS Suited protective measures The followin...

Page 17: ...r three wire circuit C Potentiometer two wire circuit D RTD four wire circuit E RTD three wire circuit F RTD two wire circuit G Voltage measurement H Thermocouple I Interface for type AS LCD indicator...

Page 18: ...o 500 0 6 to 10 k Measuring range 0 to 5 5 3 to 10 k Corrosion detection in accordance with NE 89 Three wire resistance measurement 50 Four wire resistance measurement 50 Sensor error signaling Resist...

Page 19: ...wer supply Two wire technology polarity safe power supply lines signal lines Note Following calculations apply for standard applications This should be taken into consideration when working with a hig...

Page 20: ...al line can be operated with without grounding When establishing a ground connection minus side make sure that only one side of the terminal is connected to the equipotential bonding 9 Commissioning G...

Page 21: ...cordance with NE 43 HART diagnosis Parameterization of the device Note The device does not have operating elements for parameterization on site Parameterization takes place via the HART interface Para...

Page 22: ...ermocouple type E IEC584 Thermocouple type J IEC584 Thermocouple type N IEC584 Thermocouple type R IEC584 Thermocouple type S IEC584 Thermocouple type T IEC584 Thermocouple type L DIN43710 Thermocoupl...

Page 23: ...ensor or device error can be configured 20 to 23 6 mA Standard 22 mA Current output output upon error underrange Generates a low alarm signal in the event of a sensor or device error can be configured...

Page 24: ...factory The table below contains the relevant parameter values Menu Designation Parameter Factory setting Device Setup Write protection No Input Sensor Type Pt100 IEC60751 R Connection Three wire circ...

Page 25: ...Trim D A analog output adjustment is used to compensate for errors in the current input of the higher level system D A analog output adjustment for the transmitter can be used to modify the loop curre...

Page 26: ...communication mode point to point operation When an address in the range 1 to 15 is used the device switches to the HART Multidrop mode This operating mode enables users to connect up to 15 devices to...

Page 27: ...or Diagnosis for sensor elements and connection lines Installation Configuration Diagnosis for communication interface and parameterization configuration Operating conditions Diagnosis for ambient and...

Page 28: ...or sensor Check sensor connection Sensor F 35 Short circuit sensor Check sensor connection Sensor F 36 Wire break sensor Check sensor connection Sensor F 37 Range overshot sensor Check measuring limit...

Page 29: ...y instructions DANGER Explosion hazard Explosion hazard due to improper repair of the device Faulty devices may not be repaired by the operator The device may only be repaired by the ABB Service Depar...

Page 30: ...Electrical Equipment Act in Germany The product must be supplied to a specialist recycling company Do not use municipal waste collection points These may be used for privately used products only in a...

Page 31: ...Company Address Contact person Telephone Fax Email Device details Type Serial no Reason for the return description of the defect Was this device used in conjunction with substances which pose a threa...

Page 32: ...15 674 7183 OI TTH200 EN Rev B 03 2019 We reserve the right to make technical changes or modify the contents of this document without prior notice With regard to purchase orders the agreed particulars...

Reviews: