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HAZARDOUS LOCATION <br />- SEALED .UNCTION BOX <br />SHIELDED CABLE <br />(SEE CABLE NOTED) <br />APPROVED SEAL <br />- <br />EARTH GROUND <br />®I 950 PROBE, U.L. LISTED <br />INSTRINSICALLY SAFE <br />FOR USE IN HAZARDOUS LOCATIONS: <br />CLASS 1, DIV. 1, GROUP C 0 D <br />CLASS 11, DIV. 1, GROUP E, F. b G <br />CLASS 11, DIV. 1 <br />__, CONTACT CLOSURES <br />O v <br />NON HAZARDOUS LOCATION OPTIONAL <br />AUXILIARY <br />OUTPUTS <br />24 VDC <br />--- ------�. WHITES _ <br />e - 50 mA MAX. <br />-- <br />i <br />® <br />®' <br />INTRINSICALLY <br />f <br />SAFE CONTACT <br />-------,BLACK/�, <br />® <br />®- <br />xM t _ <br />TO ADDITIONAL <br />® <br />c t x o 4 PRINTER <br />CONNECTOR <br />1 .............1 <br />CONTACT <br />11--- <br />—1 — <br />_ <br />G <br />DISPLAY <br />------ <br />cow <br />0 <br />` <br />CONNECTOR <br />TO DOOR <br />OF ENCLOSURE <br />®' <br />INTRINSICALLY <br />CO" -- <br />0 <br />SAFE CONTACT <br />RELAY N4 <br />Nc - <br />- <br />0 <br />TO ADDITIONAL <br />® -" ® - <br />TERMINALS <br />NO --- <br />- <br />® <br />RS232 <br />CONTACT <br />RELAY 93 <br />cow <br />Nc -- <br />- <br />— <br />® <br />0 <br />OPTIONAL RELAY <br />B CHANNEL <br />CONNECTOR <br />CLOSURES <br />NO <br />0 <br />CONTACT OUTPUT <br />AS REQUIRED <br />cON1 --- <br />0 <br />120 VAC MAX. <br />WIRE IDENTICAL <br />®-- ® e <br />RELAY 82 <br />-- <br />- <br />® <br />7.5 AMP MAX. <br />AS ABOVE <br />cow— <br />0 <br />®"- <br />® <br />RELAY 91 <br />Ne - <br />0 <br />Wo <br />RS232 <br />A CHANNEL <br />ON: -- <br />® <br />CONNECTOR <br />120 YAC <br />'" -- <br />0.4 AMPso <br />Hz <br />i <br />&I <br />ofRONAN <br />X76 ETM TANK MONITOR <br />9 <br />1�1 =: - <br />GROUNDING NOTES CABLE NOTES CONTACTS PROBES <br />1. The resistance between the 1. Cable sets that run together must be installed INTRINSICALLY SAFE OUTPUTS <br />ground screw and the system's per ISA standard #RP126. <br />earth ground must be less than 1 2. For transducer lengths up to 1000 feet, shielded <br />ohm. cable (#8441 Belden or equivalent) or heavier <br />2. The transducer frame shall be gage can be used, cable capacitance shall be <br />grounded to earth ground thru the equipment on less than 60 pF per foot. Cable inductance shall <br />which it is mounled, or directly. bo less Than 0 2 1,11 per foot, <br />3 For contact cable lengths up Io 1000 feet, un- INTRINSICALLY SAFE TERMINAL NOTES <br />shieled twisted pair cables are recommended. 1. Probe terminals may only be connected to U.L. A <br />Cable capacitance shall be less than 60 pF per listed 950 model probe. <br />foot. Cable inductance shall be less than 0.2 pH 2. Contact terminals may only be connected to X76 ETM - --- -- <br />per foot. passive contacts. INSTALLATION DIAGRAM DRAWING NO. REV. <br />4. For transducer and/or cable lengths exceeding 3 Wiring shield cover must be installed securely in <br />1000 feet and up to 2500 feet, twin axial Belden place prior to applying operating power. X76D359 0 <br />cable #9182 (U.L. 2606) must be used. <br />ANIL <br />® <br />®' <br />INTRINSICALLY <br />f <br />SAFE CONTACT <br />® <br />®- <br />TERMINALS <br />TO ADDITIONAL <br />CONTACT <br />CLOSURES <br />AS REQUIRED <br />WIRE IDENTICAL <br />AS ABOVE <br />&I <br />ofRONAN <br />X76 ETM TANK MONITOR <br />9 <br />1�1 =: - <br />GROUNDING NOTES CABLE NOTES CONTACTS PROBES <br />1. The resistance between the 1. Cable sets that run together must be installed INTRINSICALLY SAFE OUTPUTS <br />ground screw and the system's per ISA standard #RP126. <br />earth ground must be less than 1 2. For transducer lengths up to 1000 feet, shielded <br />ohm. cable (#8441 Belden or equivalent) or heavier <br />2. The transducer frame shall be gage can be used, cable capacitance shall be <br />grounded to earth ground thru the equipment on less than 60 pF per foot. Cable inductance shall <br />which it is mounled, or directly. bo less Than 0 2 1,11 per foot, <br />3 For contact cable lengths up Io 1000 feet, un- INTRINSICALLY SAFE TERMINAL NOTES <br />shieled twisted pair cables are recommended. 1. Probe terminals may only be connected to U.L. A <br />Cable capacitance shall be less than 60 pF per listed 950 model probe. <br />foot. Cable inductance shall be less than 0.2 pH 2. Contact terminals may only be connected to X76 ETM - --- -- <br />per foot. passive contacts. INSTALLATION DIAGRAM DRAWING NO. REV. <br />4. For transducer and/or cable lengths exceeding 3 Wiring shield cover must be installed securely in <br />1000 feet and up to 2500 feet, twin axial Belden place prior to applying operating power. X76D359 0 <br />cable #9182 (U.L. 2606) must be used. <br />ANIL <br />