Hardy HI 6020IT-SS Series User Manual Download Page 13 | Manualshive

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Hardy HI 6020IT-SS Series User Manual Download Page 13

HI 6020IT-SSX-Y-EX and HI 6020JB-SSX-Y-EX User Guide

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Chapter 4

List of Applicable Standards

• • • • • •

The HI 6020 Junction Box complies with the European Council Directives as well as international regulations
and standards for electrical equipment, electromagnetic compatibility, and the stipulated safety requirements.
The HI 6020 Junction Box meets the requirements set in EC Directive 2014/34/EU for electrical equipment in
category II 1 G and as such is suitable for use in potentially explosive Zone 0 atmospheres.
Any other use beyond this is considered improper.

HI 6020JB-SSX-Y-EX and HI 6020IT-SSX-Y-EX junction boxes have been evaluated to, and conform to the
requirements of the following standards.

•

IEC 60079-0 EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT GENERAL
REQUIREMENTS - Edition 6 - Revision Date 2014/10/01

•

IEC 60079-11 EXPLOSIVE ATMOSPHERES

– PART 11: EQUIPMENT PROTECTION BY

INTRINSIC SAFETY “I” - Edition 6 - Revision Date 2014/10/01

•

EN 60079-0 EXPLOSIVE ATMOSPHERES - PART 0: EQUIPMENT - GENERAL
REQUIREMENTS - Edition N/A - Revision Date 2013/01/01

•

EN 60079-11 EXPLOSIVE ATMOSPHERES - PART 11: EQUIPMENT PROTECTION BY
INTRINSIC SAFETY "I" - Edition N/A - Issue Date 2012/01/01

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Summary of Contents for HI 6020IT-SS Series

Page 1: ... User Guide Page 1 HI 6020IT SSX Y EX and HI 6020JB SSX Y EX ATEX IECEx User Guide Hardy Process Solutions Document Number 0596 0351 01 REV C CONTROLLED DOCUMENT CHANGES MAY NOT BE MADE WITHOUT APPROVAL FROM CERTIFICATION AGENCY ...

Page 2: ...D PERSONNEL WHO ARE FAMILIAR WITH THE CONSTRUCTION AND OPERATION OF ALL COMPONENTS IN THE SYSTEM AND THE POTENTIAL HAZARDS INVOLVED FAILURE TO OBSERVE THIS PRECAUTION COULD RESULT IN BODILY HARM AND OR PROPERTY DAMAGE WARNING ALL EQUIPMENT MUST BE INSTALLED IN ACCORDANCE WITH THE INSTALLATION INSTRUCTIONS DETAILED IN THIS USER GUIDE INCORRECT OR SUBSTITUTE COMPONENTS AND OR DEVIATION FROM THESE IN...

Page 3: ...Boxes 7 Connecting to Hardy Summing Boxes or Summing Cards 8 Connecting Load Cell Sensors to a Hardy Summing Box 9 CAUTION Observe precautions for electrostatic sensitive devices when handling the summing box terminal connections 9 Chapter 3 10 Specifications for Use 10 Features and Capabilities 12 Hardy Process Toolbox 12 C2 and Calibration 12 INTEGRATED TECHNICIAN 12 Chapter 4 13 List of Applica...

Page 4: ... Hardy WebTech section of our website or contact a technician by phone during our normal operating hours 6 30 AM to 5 30 PM Pacific Time Introduction to the HI 6020IT and HI 6020JB Summing Boxes The Hardy HI 6020 summing box is a critical component in a weighing system that enables use of Hardy s core technologies C2 electronic calibration and Integrated Technician IT Each summing box distributes ...

Page 5: ...EX 1819 IECEx Marking Ex ia IIC T4 Ga Certificate No IECEx UL 17 0009 Zone 0 Hazardous Area The HI 6020 part number contains certain variations as follows SS Stainless steel enclosure X X 1 without trim pots or X 2 with trim pots Y Y blank is a 5 hole summing box enclosure Y 6 is a 6 hole summing box enclosure enabling connection to a second summing box EX Provided without cable glands and is appr...

Page 6: ...ANSI ISA RP12 06 01 INSTALLATION OF INTRINSICALLY SAFE SYSTEM FOR HAZARDOUS CLASSIFIED LOCATIONS AND THE ELECTRICAL SAFETY CODE ANSI NFA 70 ARTICLE 504 WHEN THIS SUMMING BOX IS INCLUDED AS A COMPONENT PART OF A SYSTEM THE RESULTING DESIGN MUST BE REVIEWED BY QUALIFIED PERSONNEL WHO ARE FAMILIAR WITH THE CONSTRUCTION AND OPERATION OF ALL COMPONENTS IN THE SYSTEM AND THE POTENTIAL HAZARDS INVOLVED F...

Page 7: ... total combined length of all wiring in the system including the cable from each associated apparatus to and from the summing box and to each load cell must not exceed 300 feet 5 Installation should be in accordance with IEC EN 60079 14 6 The products for use in ATEX IECEx Zone 0 Group IIC areas are the HI 6020JB SSX Y EX and the HI 6020IT SSX Y EX both shipped without cable glands a SS Stainless ...

Page 8: ...ading Whileaplatform benchor floorscalehasabuiltinsummingcardtoperformthisfunction loadcellsneedanexternalSummingCardor Summingbox HI 6020 IT Summing Box Wiring Diagram To connect more than four load sensors to a single Hardy instrument controller or module two summing boxes will need to be cascaded by connecting the instrument output from a 5 hole version of the HI 6020 summing box to the auxilia...

Page 9: ... label Non C2 load sensor wiring Hardy load sensor with C2 wiring WARNING To prevent ignition of flammable or combustible atmospheres disconnect power before servicing CAUTION Observe precautions for electrostatic sensitive devices when handling the summing box terminal connections Strain Gauge Load Cell Load Cell Shield Exc Exc No Connect Sig Sig Shield Sen Sen No Connect Exc Exc Sig Sig Factory ...

Page 10: ...nstrument and auxiliary ports Temp Range Normal Operating Range 10 to 60 C 14 to 140 F ATEX IECEx Approved Operating Range 10 to 60 C 14 to 140 F Maximum Excitation Voltage and estimated Excitation Current The maximum excitation voltage on the summing box side of the IS barrier is 5VDC The maximum excitation current is 70mA under normal operating conditions and is limited to 100mA by the selected ...

Page 11: ...er will result in the loss of EX conformity and in the forfeiture of all claims under the manufacturer s warranty Check the EX approval marking particularly the group for gases dusts and temperature class code on all equipment in the hazardous area before operation to ensure that this approved equipment is permitted to be operated in this area The equipment must be powered by a suitable certified ...

Page 12: ...le with C2 Each Hardy Process Solutions C2 certified load sensor outputs digital information used for calculating the calibration When Hardy instrument reads the signals from the load sensors it calibrates the scale based on the load sensor s output plus a user supplied reference point value from 0 to any known weight on the scale NOTE Check the Hardy instrument controller or module to verify the ...

Page 13: ...ntially explosive Zone 0 atmospheres Any other use beyond this is considered improper HI 6020JB SSX Y EX and HI 6020IT SSX Y EX junction boxes have been evaluated to and conform to the requirements of the following standards IEC 60079 0 EXPLOSIVE ATMOSPHERES PART 0 EQUIPMENT GENERAL REQUIREMENTS Edition 6 Revision Date 2014 10 01 IEC 60079 11 EXPLOSIVE ATMOSPHERES PART 11 EQUIPMENT PROTECTION BY I...

Page 14: ...HI 6020IT SSX Y EX and HI 6020JB SSX Y EX User Guide Page 14 This page intentionally left blank ...

Page 15: ...ur solutions are EASIER to install integrate commission diagnose and maintain Want MORE PRODUCTIVITY at the LEAST TOTAL COST to own Call Hardy to discover how Today 9440 Carroll Park Drive San Diego CA 92121 Telephone 1 800 821 5831 FAX 858 278 6700 Web Address http www hardysolutions com Hardy Process Solutions Document Number 0596 0351 01 REV C Copyright 2014 2015 Hardy Process Solutions All Rig...

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