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HI 6020IT and HI 6020JB User Guide

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HI 6020IT and HI 6020JB

US & Canada Hazardous Locations User Guide

(Class I, II, III, Division 1, Class I, Zone 0 and Zone 20)

Hardy Process Solutions Document Number: 0596-0352-01 REV B

CONTROLLED DOCUMENT

CHANGES MAY NOT BE MADE

WITHOUT APPROVAL FROM

CERTIFICATION AGENCY

Содержание HI 6020IT

Страница 1: ...nd HI 6020JB US Canada Hazardous Locations User Guide Class I II III Division 1 Class I Zone 0 and Zone 20 Hardy Process Solutions Document Number 0596 0352 01 REV B CONTROLLED DOCUMENT CHANGES MAY NO...

Страница 2: ...L 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...

Страница 3: ...abilities 7 Hardy Process Toolbox 7 C2 and Calibration 7 INTEGRATED TECHNICIAN 7 Chapter 3 8 Installation of Intrinsically Safe HI 6020 IT and HI 6020JB Summing Boxes into Hazardous Classified Locatio...

Страница 4: ...ox 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 excitation voltage to...

Страница 5: ...thout 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 The HI 6020JB and HI 6020IT is provi...

Страница 6: ...iew the installation section for additional information Trim Pot Number of Turns 11 for use with non C2 systems Trim Pot Impedance Range 0 10 Power Rating Non Hazardous Safe area Locations Class I and...

Страница 7: ...the need for test weights A C2 weighing system consists of up to eight load cell sensors per HI 6020 IT or JB summing box C2 interconnect cable and a Hardy instrument controller or module with C2 Each...

Страница 8: ...atus manufacturer s installation drawing must be followed when installing this equipment 2 Resistance between Intrinsically Safe Ground and earth ground must be lessthan 1 0 Ohm 3 Install Intrinsic Sa...

Страница 9: ...t controller or module you will need a summing cardorsummingboxtoaggregatethesignalstoprovideasingularweight reading Whileaplatform benchor floorscalehasabuiltinsummingcardtoperformthisfunction loadce...

Страница 10: ...n 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 electrost...

Страница 11: ...D ASSOCIATED APPARATUS FOR USE IN CLASS I II III DIVISION 1 HAZARDOUS CLASSIFIED LOCATIONS Edition 8 Revision Date 2015 04 28 CSA C22 2 NO 157 92 INTRINSICALLY SAFE AND NON INCENDIVE EQUIPMENT FOR USE...

Страница 12: ...HI 6020IT and HI 6020JB User Guide Page 12 This page intentionally left blank...

Страница 13: ...ns 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 Te...