ABB TTH300 Instructions Manual
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Also See for TTH300:
- Operating instruction (76 pages) ,
- Safety instructions (24 pages) ,
- User manual (24 pages)
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Summary of Contents for ABB TTH300
- Page 1 CI/TTH300-EN TTH300 Commissioning Instructions Head mounted Temperature Transmitter TTH300...
- Page 3 Tel.: +49 551 905-534 Fax: +49 551 905-555 CCC-support.deapr@de.abb.com © Copyright 2007 by ABB Automation Products GmbH Subject to change without notice This document is protected by copyright. It assists the user with the safe and efficient operation of the device.
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Page 4: Table Of Contents
Sensor connection ..........................11 Signal/supply connection..........................14 4.3.1 Standard application ..........................14 4.3.2 Installation in ignition protection areas....................17 4.3.3 Zone 1 (0)..............................18 4.3.4 Zone 1 (20)............................19 4.3.5 Zone 2 ..............................20 Startup Operation ..............................21 Appendix ................................21 Additional documents ...........................21 2 - EN TTH300 CI/TTH300-EN... -
Page 5: Safety
• Repairs, alterations and enhancements or the installation of replacement parts is only permissible as far as described in the manual. Further actions must be verified with ABB Automation Products GmbH. Excluded from this are repairs performed by ABB-authorized specialist shops. -
Page 6: Personnel Qualification
According to EC guidelines for hazardous materials, the owner of hazardous waste is responsible for its disposal or must observe the following regulations for its shipping: All delivered devices to ABB Automation Products GmbH must be free from any hazardous materials (acids, alkali, solvents, etc.). -
Page 7: Information On Weee Directive 2002/96/Ec (Waste Electrical And Electronic Equipment)
WEEE directive 2002/96/EC. Proper disposal prevents negative effects on people and the environment, and supports the reuse of valuable raw materials. If it is not possible to dispose of old equipment properly, ABB Service can accept and dispose of returns for a fee. -
Page 8: Use In Areas Requiring Ignition Protection
IEC 60529:1989. Electrostatic charging When using the transmitter in zone 0, make sure you prevent unapproved electrostatic charging of the model TTH300-E1 temperature transmitter und the HMI ignition-proof type A LC display (observe warnings on the system). Ground If for functional reasons, the intrinsically safe circuit has to be grounded by connection to the equipotential bonding system, it may only be grounded at a single location. -
Page 9: Installation
When mounted on a top-hat rail, the transmitter can be placed at a distance from the sensor in a housing suitable to the ambient conditions. A00103 Fig. 2 For information on retrofitting, refer to the order matrix for TTH300 accessories. CI/TTH300-EN TTH300 EN - 7... -
Page 10: Installation On The Measuring Inset
6. Place the transmitter in the housing on the measuring inset and secure it. Note The toothed discs between measuring inset and transmitter are straightened when the screws are tightened. This enables them to grip the mounting screws. 8 - EN TTH300 CI/TTH300-EN... -
Page 11: Installing The Optional Lcd Display With Control Buttons
Installing the optional LCD display with control buttons A00087 Fig. 4 The TTH300 is available as an Option with enabled HMI LCD display interface. The optional activation of display functionality is available only when ordering the device. The display is an accessory and must be ordered separately. -
Page 12: Electrical Connection
Standard conducting material must be used for the voltage supply cable. • The maximum connectable conductor cross-section amounts to 1.5 mm Caution – Damage to parts! The use of rigid conducting materials can lead to a wire break. The connection cable must be flexible. 10 - EN TTH300 CI/TTH300-EN... -
Page 13: Pin Configuration
(activation is possible as an option only when ordering) 4.2.1 Sensor connection Depending on the sensor model, a variety of line materials can be used for sensor connections. The integrated reference point makes it possible to directly connect thermal compensating lines. CI/TTH300-EN TTH300 EN - 11... - Page 14 2 x voltage measurement (sensor backup/redundancy, sensor drift monitoring, average value or differential temperature measurement) 10 Voltage measurement 11 2 x thermocouple (sensor backup/redundancy, sensor drift monitoring, average value or differential temperature measurement) 12 Thermocouple 12 - EN TTH300 CI/TTH300-EN...
- Page 15 14 1 x RTD, 3-wire circuit and thermocouple (sensor backup/redundancy, sensor drift monitoring, average value or differential temperature measurement) 15 1 x RTD, 2-wire circuit and thermocouple (sensor backup/redundancy, sensor drift monitoring, average value or differential temperature measurement) CI/TTH300-EN TTH300 EN - 13...
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Page 16: Signal/Supply Connection
≥ 250 Ω (< 1100 Ω). The signal line can be connected with or without ground. When connecting the ground (minus side), make sure that only one side of the contact is connected to the equipotential bonding system. 14 - EN TTH300 CI/TTH300-EN... - Page 17 Smin Where Minimum operating voltage of transmitter (refer to technical data for transmitter) Mmin Minimum supply voltage of power supply / SPS input Smin Line resistance between transmitter and power supply Resistance for HART functionality CI/TTH300-EN TTH300 EN - 15...
- Page 18 ≤ (cable) ≤ Field (Ex area) Control room (secure area) Fig. 11 A Transmitter B Power supply SPS input Note Observe the “Technical specifications” and “Explosion-protection technical data” chapters (see data sheet and/or operating instructions). 16 - EN TTH300 CI/TTH300-EN...
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Page 19: Installation In Ignition Protection Areas
When using the transmitter in zone 0, make sure you prevent electrostatic charging of the temperature transmitter (observe warnings on equipment). The sensor must be used by the user in accordance with applicable ignition-protection standards. CI/TTH300-EN TTH300 EN - 17... -
Page 20: Zone 2
The input for the power supply must be at a minimum in [EEx ib] design. The sensor must be used by the user in accordance with applicable ignition-protection standards. It can be installed in zone 1 or zone 0. 18 - EN TTH300 CI/TTH300-EN... - Page 21 The input for the power supply must be at a minimum in [EEx ib] design. The sensor must be used by the user in accordance with applicable ignition-protection standards. It can be installed in zone 0, zone 1 or zone 20. CI/TTH300-EN TTH300 EN - 19...
- Page 22 For instruments in zone 2, the transmitter must be installed in its own housing with IP54 level of protection. Ensure that in case of a disturbance the supply voltage cannot exceed 40 % of the normal voltage. 20 - EN TTH300 CI/TTH300-EN...
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Page 23: Startup Operation
The connected wires must be checked for firm seating. Only firmly seated wires ensure full functionality. Appendix Note All documentation, declarations of conformity and certificates are available in the download area of ABB Automation Products GmbH. www.abb.com/temperature Additional documents • Operating Instructions (OI/TTH300) •... - Page 24 Which substances have had contact with the device? We hereby certify that the devices/parts shipped were cleaned and are free from any dangerous or poisonous materials. City, Date Signature and company stamp 22 - EN TTH300 CI/TTH300-EN...
- Page 26 ABB provides expert and comprehensive consulting services ABB is continually improving its products. As a in more than 100 countries worldwide. result, technical information in this document is subject to change. www.abb.com/temperature Printed in the Fed. Rep. of Germany (08.2007) ©...