Omron E5AZ, User Manual

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Preface
OMRON products are manufactured for use according to proper procedures by a qualified operator
and only for the purposes described in this manual.
The E5CZ, E5CZ-U, E5AZ, and E5EZ are Digital Temperature Controllers. The E5CZ and E5CZ-U are
both compact temperature controllers, with the E5CZ featuring screw terminal connections, and the
E5CZ-U featuring socket pin connections. The main functions and characteristics of these Digital Tem-
perature Controllers are as follows:
• Any of the following types of input can be used: thermocouple, platinum
resistance thermometer, infrared sensor, analog voltage, or analog cur-
rent.
• Depth of only 78mm
• Either standard or heating/cooling control can be performed.
• Both auto-tuning and self-tuning are supported.
• Event inputs can be used to switch set points (multi-SP function), switch
between RUN and STOP status, and switch between automatic and man-
ual operation. (Event input are not applicable to the E5CZ-U.)
• Heater burnout detection and HS alarms are supported. (Applicable to
E5CZ, E5AZ, and E5EZ models with heater burnout detection function.)
• Communications are supported. (Applicable to E5CZ, E5AZ, and E5EZ
models with communications.)
• The structure of the E5CZ,E5AZ, and E5EZ is waterproof (IP66: indoor
use). (Not applicable to the E5CZ-U).
• Conforms to UL, CSA, and IEC safety standards and EMC Directive.
When using the E53-AZB, E53-AZ01 or E53-AZ03 Option Unit with the
E5AZ-
@ 3 @ M @@ to satisfy the immunity burst requirements in the
EN61326 standard, always connect a ZCAT2035-0930 Clamlp Filter
(manufactured by TDK) to the cable for terminals 11,12 and 13.
This manual describes the E5CZ, E5CZ-U, E5AZ, and E5EZ. Read this manual thoroughly and be
sure you understand it before attempting to use the Digital Temperature Controller and use the Digital
Temperature Controller correctly according to the information provided. Keep this manual in a safe
place for easy reference. Refer to the following manual for further information on communications:
E5CZ/E5AZ/E5EZ Digital Temperature Controller Communications Manual (Cat. No. H208).
Visual Aids
The following headings appear in the left column of the manual to help you locate different types of
information.
Note Indicates information of particular interest for efficient and convenient opera-
tion of the product.
1,2,3... 1. Indicates lists of one sort or another, such as procedures, checklists, etc.
©
OMRON, 2008
All rights reserved. No part of this publication may be reproduced, stored in a retrieval system, or transmitted, in any form, or
by any means, mechanical, electronic, photocopying, recording, or otherwise, without the prior written permission of
OMRON.
No patent liability is assumed with respect to the use of the information contained herein. Moreover, because OMRON is con-
stantly striving to improve its high-quality products, the information contained in this manual is subject to change without
notice. Every precaution has been taken in the preparation of this manual. Nevertheless, OMRON assumes no responsibility
for errors or omissions. Neither is any liability assumed for damages resulting from the use of the information contained in
this publication.