Rockwell Automation T8831 User Manual

TrustedTM

PD-T8831

Trusted

40 Channel Analogue FTA

Non-incendive

Introduction

The TrustedTM 40 Channel Analogue Input FTA Non-incendive T8831 is designed to act as the main interface between a nonincendive field device in a hazardous area generating an analogue signal and the Trusted

Features

TMR Analogue Input Module T8431.

• 40 input channels per FTA.

• Industry standard field device connections (2-wire).

• Limited power for connection to nonincendive field wiring.

• Standard DIN rail compatibility.

• Simple installation and connection.

• 24V dc operation.Fused field power supply per channel.

• On-board LED indication field power supply integrity.

Issue 6 Sep 05 PD-T8831 1

Trusted

Issue Record

Issue

Number Date Revised by Technical CheckAuthorised by Modification

6 Sep 05 J W Clark Format

Analogue Input FTA T8831

Issue 6 Sep 05 PD-T8831 2

Trusted

SK2 Redundant

TB3

TB1

TB2

SK1

Analogue Input FTA T8831

Figure 1 T8831 Layout

Issue 6 Sep 05 PD-T8831 3

Trusted

Analogue Input FTA T8831

Table of Contents

1. Description ...................................................................................................................................7

2. Installation....................................................................................................................................8

3. Associated Cable Selection .........................................................................................................8

4. Assembly Pinout Connections .....................................................................................................9

4.1. PWR TB1 Connections................................................................................................................9

4.2. TB3 (Auxiliary Input) ....................................................................................................................9

4.3. TB2 (Field Terminals) ................................................................................................................10

4.4. SK1 ............................................................................................................................................11

5. Specifications.............................................................................................................................12

Figures

Figure 1 T8831 Layout..............................................................................................................................3

Figure 2 Single Channel Schematic .........................................................................................................7

Table s

Table 1 PWR TB1 Connections ...............................................................................................................9

Table 2 TB3 (Auxiliary Input) Connections ...............................................................................................9

Table 3 TB2 (Field Terminals) Connections...........................................................................................10

Table 4 SK1 Connections .......................................................................................................................11

Issue 6 Sep 05 PD-T8831 4

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Analogue Input FTA T8831

Notice

The content of this document is confidential to ICS Triplex Technology Ltd. companies and their partners. It may not be given away, lent, resold, hired out or made available to a third party for any purpose without the written consent of ICS Triplex Technology Ltd.

his document contains proprietary information that is protected by copyright. All rights are reserved.

Microsoft, Windows, Windows 95, Windows NT, Windows 2000, and Windows XP are registered trademarks of Microsoft Corporation.

The information contained in this document is subject to change without notice. The reader should, in all cases, consult ICS Triplex Technology Ltd. to determine whether any such changes have been made. From time to time, amendments to this document will be made as necessary and will be distributed by ICS Triplex Technology Ltd.

Information in this documentation set may be subject to change without notice and does not represent a commitment on the part of ICS Triplex Technology Ltd.

The contents of this document, which may also include the loan of software tools, are subject to the confidentiality and other clause(s) within the Integrator Agreement and Software License Agreement.

No part of this documentation may be reproduced or transmitted in any form or by any means, electronic or mechanical, including photocopying and recording, for any purpose, without the express written permission of ICS Triplex Technology Ltd.

Disclaimer

The illustrations, figures, charts, and layout examples in this manual are intended solely to illustrate the text of this manual.

The user of, and those responsible for applying this equipment, must satisfy themselves as to the acceptability of each application and use of this equipment.

This document is based on information available at the time of its publication. While efforts have been made to be accurate, the information contained herein does not purport to cover all details or variations in hardware or software, nor to provide for every possible contingency in connection with installation, operation, or maintenance. Features may be described herein which are present in all hardware or software systems. ICS Triplex Technology Ltd. assumes no obligation of notice to holders of this document with respect to changes subsequently made.

ICS Triplex Technology Ltd. makes no representation or warranty, expressed, implied, or statutory with respect to, and assumes no responsibility for the accuracy, completeness, sufficiency, or usefulness of the information contained herein. No warranties of merchantability or fitness for purpose shall apply.

Issue 6 Sep 05 PD-T8831 5

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