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User’s Manual ZR802G Zirconia Oxygen/Humidity Analyzer, Converter Start-up and Safety Precautions ZR802G ジルコニア式酸素濃度計/ 高温湿度計 変換器 スタートアップマニュアル IM 11M12G01-01Z1 This Start-up Manual explains mainly the installation and wiring of the ZR802G. For detailed information and other information, the User’s Manual of the ZR802G should be referred to.
Thank you for purchasing the ZR802G. This Instructor’s Manual contains all essential information for the user to make full use of ZR802G. Please read the following respective documents before installing and using the ZR802G. The related documents are listed as follows. General Specifications...
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• No part of the user’s manuals may be transferred or reproduced without prior written consent from YOKOGAWA. • YOKOGAWA reserves the right to make improvements in the user’s manuals and product at any time, without notice or obligation. • If you have any questions, or you find mistakes or omissions in the user’s manuals, please contact our sales representative or your local distributor.
CE marking products Authorized Representative in EEA The Authorized Representative for this product in EEA is Yokogawa Europe B.V. (Euroweg 2, 3825 HD Amersfoort, The Netherlands). Identification Tag This manual and the identification tag attached on packing box are essential parts of the product.
Safety Precautions WARNING Installation and wiring The ZR802G should only be used with equipment that meets the relevant IEC, American or Canadian standards. Yokogawa accepts no responsibility for the misuse of this unit. Don’t install instruments in the hazardous area.
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The product is provided on an “as is” basis. YOKOGAWA shall have neither liability nor responsibility to any person or entity with respect to any direct or indirect loss or damage arising from using the product or any defect of the product that YOKOGAWA can not predict in advance. IM 11M12G01-01Z1...
Compliant Standards Safety, EMC, and RoHS conformity standards of ZR802G Installation altitude: 2000 m or less Installation category: (IEC61010); II Pollution degree: (IEC61010); 2 Measurement category: O (other) Note · Installation category, called overvoltage category, specifies impulse withstanding voltage. Category II is for electrical equipment.
Upon delivery, unpack the instrument carefully and inspect it to ensure that it was not damaged during shipment. If damage is found, retain the original packing materials (including the outer box) and then immediately notify the carrier and the relevant Yokogawa sales office. Checking the model and suffix code Make sure the model and suffix code on the nameplate affixed to the left side of the housing.
• Not exposed to direct sunlight or severe weather conditions • Maintenance is possible • No corrosive atmosphere The ZR802G can be mounted on a wall, pipe or panel when the mounting kit is ordered. For dimensional information please refer to the User’s Manual IM 11M12G01-02EN. IM 11M12G01-01Z1...
Cables, Terminals, glands and conduit adapter The ZR802G is supplied with terminals suitable for the connection of finished wires in the size range of 0.13 to 2.5 sq.mm. (26 to 14 AWG). The cable glands supplied will form a tight seal on cables with an outside diameter of 6 to 12 mm (0.24 to 0.47 inches).
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You should check local safety regulation to see if you shall install external circuit breaker. Follow the local regulation and install if necessary. ZR802G is protected by fuse which provides overcurrent protection of inner circuit. Specific current and voltage ratings of fuse vary depending on power system. Use always a time- delay fuse for 250 VAC fuse in accordance with IEC60127.
Wiring the contact signals Contact outputs The ZR802G unit’s four contacts (switches) that can be wired and configured to suit user requirements. Contact S4 is programmed as a fail-safe contact. Refer to the User’s Manual IM 11M12G01-02EN for contact outputs setup.
Battery The ZR802G contains a lithium cell (battery) to support the clock function when the power is switched off. The cell has an expected working life of 10 years. Should this cell need to be replaced, contact your nearest Yokogawa service center.
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CAN/CSA-C22.2 No. 61010-2-030 GB30439 Part 1 EMC 適合規格: EN 61326-1 Class A Table 2 EN 61326-2-3 EN 61000-3-2 RCM EN 55011 Class A, Group 1 KN11 Class A Group1, KN61000-6-2 注: • 本計器は Class A 製品であり、工業環境用に設計されています。工業環境以外でのご使用はできません。 • イミュニティ試験環境における影響度 ( 判定 A 条件 ) は、± 20% of F.S. 以内です。 RoHS 適合規格: EN IEC 63000 その他: REACH Regulation(EC) 1907/2006 ■ 欧州認定代理人 横河ヨーロッパ(Yokogawa Europe B.V. Euroweg 2, 3825 HD Amersfoort, The Netherlands) は、欧州経済領域における本製品の認定代理人です。 IM 11M12G01-01Z1 1st Edition : 2021.03.08-00...
Revision Information Title : ZR802G Zirconia Oxygen/Humidity Analyzer, Converter Start-up and Safety Precautions ZR802G ジルコニア式酸素濃度計/ 高温湿度計 変換器 スタートアップマニュアル Manual No. : IM 11M12G01-01Z1 Mar. 2021/1st Edition Newly published 新版発行 Yokogawa Electric Corporation 2-9-32 Nakacho, Musashino-shi, Tokyo 180-8750, JAPAN http://www.yokogawa.com/ 横河電機株式会社 〒 180-8750 東京都武蔵野市中町...
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