hit counter code
ABB TTH200 Additional Instructions
  1. Manuals
  2. Brands
  3. ABB Manuals
  4. Transmitter
  5. TTH200
  6. Additional instructions
ABB TTH200 Additional Instructions

ABB TTH200 Additional Instructions

Temperature transmitter; additional instructions for iec 61508 compliant devices
Hide thumbs Also See for TTH200:
Table of Contents

Advertisement

Quick Links

See also: Operating Instructions
—
A B B M E A S U R E M E N T & A N A L Y T I C S | S I L - S A F E T Y M A N U A L
TTH200, TTR200, TTF200
Temperature transmitter
—
Introduction
TTH200
TTR200
TTF200
TTH200, TTR200, TTF200 electronics for sensor-
head, field and rail mounting for standard and high
measurement.
This document must be considered in conjunction
with related operating instructions.
Additional instructions for
IEC 61508 compliant devices
Measurement made easy
Additional information
Additional documentation on temperature
transmitter is available for download free of charge
at www.abb.com/temperature.
Alternatively simply scan this code:
TTH200
TTR200
TTF200

Advertisement

Table of Contents
loading

Related Manuals for ABB TTH200

Summary of Contents for ABB TTH200

  • Page 1 — Introduction Additional information TTH200 TTR200 TTF200 TTH200, TTR200, TTF200 electronics for sensor- Additional documentation on temperature head, field and rail mounting for standard and high transmitter is available for download free of charge measurement. at www.abb.com/temperature. Alternatively simply scan this code: This document must be considered in conjunction with related operating instructions.

  • Page 2: Table Of Contents

    TTH200, TTR200, TTF200 TEMPERATURE TRANSMITTER | SM/TTX200/SIL-EN REV. E Table of contents Application area ..................3 Purpose ......................3 Terms and definitions ................4 Associated documents ................5 Safety function ..................6 Alarm behavior and alarm current output ..............6 Overall safety accuracy ....................

  • Page 3: Application Area

    TTH200, TTR200, TTF200 TEMPERATURE TRANSMITTER | SM/TTX200/SIL-EN REV. E 1 Application area The TTH200, TTR200, TTF200 *H Series temperature transmitter are 2-wire 4 to 20 mA devices for the temperature monitoring of solids, fluids and gases of all types in containers and piping.

  • Page 4: Terms And Definitions

    TTH200, TTR200, TTF200 TEMPERATURE TRANSMITTER | SM/TTX200/SIL-EN REV. E 3 Terms and definitions IEC 61508 International standard ‘Functional safety of electrical/electronic/programmable electronic safety-related systems’. Safety integrity Probability of a safety system satisfactorily performing the specified safety functions under all the stated conditions.

  • Page 5: Associated Documents

    OI/TTF200 Operating Instruction TTF200 CI/TTF200 Commissioning Instruction The documents can be downloaded in the available languages from the ABB website at ‘www.abb.com/temperature’. In addition, the user of this device is responsible for ensuring compliance with applicable legal regulations and standards.

  • Page 6: Safety Function

    5 Safety function The TTH200-*H, TTR200-*H, and TTF200-*H transmitter are configurable single sensor channel (1 x RTD 2/3/4 wire, 1 x TC) digital devices generating a temperature related analog 4 to 20 mA output signal. The safety function refers strictly to the analog output signal.

  • Page 7: Useful Lifetime

    TTH200, TTR200, TTF200 TEMPERATURE TRANSMITTER | SM/TTX200/SIL-EN REV. E Useful Lifetime According IEC 61508-2, a useful lifetime, based on experience, should be assumed. The useful lifetime is highly dependent on the component itself and its operating conditions – temperature in particular.

  • Page 8: Constraints

    • The head mounted electronics TTH200 with IP00 rating according IEC 60529 for the measurement loop must be protected against environmental influences by an suitable installation housing. The device does not meet safety requirements under the following conditions: •...

  • Page 9: Periodic Proof Test And Maintenance

    TTH200, TTR200, TTF200 TEMPERATURE TRANSMITTER | SM/TTX200/SIL-EN REV. E 7 Periodic proof test and maintenance According IEC 61508-2 proof tests shall be undertaken to reveal dangerous faults which are undetected by automatic diagnostic tests. The End User is responsible for selecting the type and the intervals according the overall safety system demands.

  • Page 10: Installation, Commissioning & Configuration

    TTH200, TTR200, TTF200 TEMPERATURE TRANSMITTER | SM/TTX200/SIL-EN REV. E 8 Installation, commissioning & configuration The transmitter can be installed, configured, commissioned and maintained by personal with trained knowledge of temperature transmitters in general and the specific knowledge of the applicable documents content referenced within this safety manual.

  • Page 11: Identification

    TTH200, TTR200, TTF200 TEMPERATURE TRANSMITTER | SM/TTX200/SIL-EN REV. E 9 Identification Device Type Description HW Version SW version TTH200-*H Head-mount temperature transmitter 1,12, 1.13, 1.15 2.01.00 TTR200-*H Rail-mount temperature transmitter 1,12, 1.13, 1.15 2.01.00 TTF200-*H Field-mount temperature transmitter 1.15 2.01.00 For safety applications, only these versions were considered.

  • Page 12: Example Pfd Avg Calculation

    Failure modes, the outputs and estimated failure rates of the compliant item (in terms of the behavior of its output) due to random hardware failures have been analyzed by ABB Automation Products GmbH and Exida GmbH in compliance to the IEC 61508 demands.

  • Page 13: Assumptions

    TTH200, TTR200, TTF200 TEMPERATURE TRANSMITTER | SM/TTX200/SIL-EN REV. E Assumptions The following assumptions have been made during the Failure Modes, Effects, and Diagnostic Analysis: • Failure rates are constant, wear out mechanisms are not included. • Propagation of failures is not relevant.

  • Page 14: Notes On Cyber Security

    / or theft of data or information. ABB Automation Products GmbH and its affiliates are not liable for damages and / or losses related to such security breaches, any unauthorized access, interference, intrusion, leakage and / or theft of data or information.

  • Page 15: Appendix - Exida Fmeda Report

    TTH200, TTR200, TTF200 TEMPERATURE TRANSMITTER | SM/TTX200/SIL-EN REV. E 14 Appendix – Exida FMEDA Report...
  • Page 16 TTH200, TTR200, TTF200 TEMPERATURE TRANSMITTER | SM/TTX200/SIL-EN REV. E ... 14 Appendix – Exida FMEDA Report...
  • Page 17 TTH200, TTR200, TTF200 TEMPERATURE TRANSMITTER | SM/TTX200/SIL-EN REV. E...
  • Page 18 TTH200, TTR200, TTF200 TEMPERATURE TRANSMITTER | SM/TTX200/SIL-EN REV. E ... 14 Appendix – Exida FMEDA Report...
  • Page 19 TTH200, TTR200, TTF200 TEMPERATURE TRANSMITTER | SM/TTX200/SIL-EN REV. E...
  • Page 20 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 shall prevail. ABB does not accept any responsibility whatsoever for potential errors or possible lack of information in this document.

This manual is also suitable for:

Ttr200Ttf200

Table of Contents