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•EQXX.MH11766 - Control, itoring and Auxiliary Equipment Page 3 of 4
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<br />Liquid level gauge/ leak detection system, designated 8603. Associated Apparatus, non -hazardous location, liquid level gauge/leak
<br />detector control unit, Form No. 86039X -XXX, where X represents any alphanumeric character. Provides intrinsically safe circuits for use in Class I,
<br />Division 1, Group D Hazardous Locations; may be used with up to 16 intrinsically safe probes/sensors per USM Module when installed in
<br />accordance with Control Drawing 331940-019. Suitable Intrinsically Safe Devices, for use in Class I, Division 1, Group D are 2 to 1 Sensor
<br />Input Box - Form No. 857390-102 only for use with Sump, Position Sensitive and Hydrostatic Sensors, Form Nos. 794380 followed by
<br />-208, -209, -301, -304, -323, -333; or Magnetostrictive Probes - Form No. 84639 followed by 0 to 9, followed by 0 to 9, followed by 00 to 99
<br />or Form No. 85639, followed by 0 or 1, followed by 0 to 9, followed by 00 to 99, or Form No. 857080, or Form No. 846291 followed by -100
<br />through -199; or Discriminating Dispenser Pan, Containment Pump, Interstitial Sump, Hydrostatic and Position Sensitive Sensors -
<br />Form Nos. 794380 followed by -208, -209, -301, -303 -304, -322, -323, -333, -343, -344, -345, -352, -430 or Form Nos. 794390 followed by
<br />-401, -404, -407, -409, -420, -460; or Temperature Sensor Form No. 794380-210; or CSTP Liquid Switch, UL Listed Veeder-Root Submersible
<br />Pump Basic Models PC or PAGC; or Vapor Sensor - Form No. 794390-700; or Solid State Discriminating Sensors - Form Nos. 794380
<br />followed by -320, -350, -360, -361, -362; or Solid State Dispenser Pan and Containment Sump Sensors - Form Nos. 794380 followed by
<br />-321, -351; or Ground Water Sensors - Form No. 794380 followed by -621, -622, -624; or Vacuum Sensor, Form No. 332175 -XXX; or Oil
<br />Water Separator Sensors - Form Nos. 794690 followed by -000 to -999; or Digital Pressure Line Leak - Form No. 85908X -XXX; or Mag Plusi;
<br />May be used with an I.S. Circuit Protector, Part Nos. 848190-001, -002 and -003. The control unit may also be provided with the following
<br />equipment for use in non -hazardous locations: Overfill alarm, Form No. 790091-001, with or without an acknowledgement switch Form No.
<br />790095-001; or USM Modules, Form No. 865090-100, -101, -102, -103 or -104, up to four provided, module provides intrinsically safe circuits
<br />for combinations described above or I/O Modules, Form No. 865090-200, -210, -211, -212, -220, -221, or -222, up to four provided.
<br />Class I, Division 1, Group D and Class I, Zone 0, AEx is IIA T4 Hazardous Locations.
<br />Liquid level probes, intrinsically safe for use in Class I, Div. 1, Group D and Class I Zone 0 Group IIA; hazardous locations when installed in
<br />accordance with installation manual 577013-744, Form Nos. 84539, 84639, 84629, 85639 or 84739 followed by 0 or 1, followed by -XXX, where
<br />X is any character not related to certification.
<br />Liquid level probes, intrinsically safe for use in Class i, Div. 1, Group D and Class I Zone 0 Group IIA; hazardous locations when installed in
<br />accordance with installation manual 577013-812, Form Nos. 85708 followed by 0 or 1, followed by -XXX, where X is any character not related to
<br />certification.
<br />Vacuum Sensor, intrinsically safe for use in Class I, Div. 1, Group D and Class I Zone 0 Group IIA; hazardous locations when installed in
<br />accordance with installation manual 577013-836, Form No. 332175 -XXX.
<br />ISD Pressure Sensor, Part No. 86119X -XXX where X may be any character, intrinsically safe device for use in Class I, Div. 1, Group D and Class
<br />I Zone 0 Group IIA; Hazardous Locations when installed in accordance with manual 577014-019. May be provided with installation Kits Nos.
<br />330020-515, -715 and/or -716 as described in the manual.
<br />Steel tank sensors, Form Nos. 7943XX-4X0; where X may be any character, intrinsically safe device for use in Class I, Div. 1, Group D and
<br />Class I Zone 0 Group IIA; Hazardous Locations when installed in accordance with manual 576013-616.
<br />Single point hydrostatic sensors, Form Nos. 79438X-304; where X may be any character, intrinsically safe device for use in Class I, Div. 1,
<br />Group D and Class I Zone 0 Group IIA; Hazardous Locations when installed in accordance with manual 577013-838.
<br />Hydrostatic sensors, Form Nos. 7943XX-30X; where X may be any character, intrinsically safe device for use in Class I, Div. 1, Group D and
<br />Class I Zone 0 Group IIA; Hazardous Locations when installed in accordance with manual 576013-795.
<br />Sump sensors, Form Nos. 7943XX-20X; where X may be any character, intrinsically safe device for use in Class I, Div. 1, Group D and Class I
<br />Zone 0 Group IIA; Hazardous Locations when installed in accordance with manual 576013-301.
<br />Vapor sensors, Form Nos. 7943XX-70X; where X may be any character, intrinsically safe device for use in Class I, Div. 1, Group D and Class I
<br />Zone 0 Group IIA; Hazardous Locations when installed in accordance with manual 576013-607.
<br />Ground water sensors, Form Nos. 7943XX-62X; where X may be any character, intrinsically safe device for use in Class I, Div. 1, Group D and
<br />Class I Zone 0 Group IIA; Hazardous Locations when installed in accordance with manual 576013-763.
<br />Position sensitive sensor, Form No. 7943XX-323; where X may be any character, intrinsically safe device for use in Class I, Div. 1, Group D
<br />and Class I Zone 0 Group IIA; Hazardous Locations when installed in accordance with manual 577013-809.
<br />Form No. 7943XX-333; where X may be any character, intrinsically safe device for use in Class I, Div. 1, Group D and Class I Zone 0 Group IIA;
<br />Hazardous Locations when installed in accordance with manual 576013-616.
<br />Oil/Water separator sensors, Form Nos. 7946XX-XXX; where X may be any character, intrinsically safe device for use in Class I, Div. 1, Group
<br />D and Class I Zone 0 Group IIA; Hazardous Locations when installed in accordance with manual 577013-737.
<br />Dispenser pan sensors, Form Nos. 7943XX 32X; where X may be any character, intrinsically safe device for use in Class I, Div. 1, Group D and
<br />Class I Zone 0 Group IIA; Hazardous Locations when installed in accordance with manual 576013-306.
<br />Containment sump sensors, Form Nos. 794380-35X; where X may be any character, intrinsically safe device for use in Class I, Div. 1, Group D
<br />and Class I Zone 0 Group IIA; Hazardous Locations when installed in accordance with manual 576013-306.
<br />Discriminating interstitial sensors, Form Nos. 79438X-343, where X may be any character, intrinsically safe device for use in Class I, Group D
<br />and Class I, Zone 0, Group IIA Hazardous Locations when installed in accordance with manual 576013-826.
<br />MicroSensors, Form Nos. 79438X-344; where X may be any character, intrinsically safe device for use in Class I, Div. 1, Group D and Class I
<br />Zone 0 Group IIA; Hazardous Locations when installed in accordance with manual 576013-285.
<br />Discriminating interstitial sensors, alternate fluid cable, Form Nos. 79438X-345; where X may be any character, intrinsically safe device for
<br />use in Class I, Div. 1, Group D and Class I Zone 0 Group IIA; Hazardous Locations when installed in accordance with manual 576013-826.
<br />2 to i Sensor Input Box, Form No. 857390-102 only for use with Sump, Position Sensitive and Hydrostatic Sensors, Form Nos. 794380
<br />followed by -208, -209, -301, -304, -323, intrinsically safe device for use in Class I, Div. 1, Group D and Class I Zone 0 Group IIA; Hazardous
<br />Locations when installed in accordance with manual 577013-869.
<br />Interstitial sensors, Form Nos. 7943XX-40X; where X may be any character, intrinsically safe device for use in Class I, Div. 1, Group D and
<br />Class I Zone 0 Group IIA; Hazardous Locations when installed in accordance with manual 576013-617.
<br />Mag Flex Probe, Model 8895 intrinsically safe for use in Class I, Group D; Class I Zone 0 AEx is IIA T4; hazardous locations when installed in
<br />accordance with installation manual 577014-037.
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