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HAZARDOUS LOCATION NON HAZARDOUS LOCATION OPTIONAL <br /> AUXILIARY <br /> -SEALED JUNCTION BOX OUTPUTS <br /> / 24 VDC <br /> + - 50 mA MAX. <br /> y <br /> -------- - -- - WHITE <br /> BLACK r -.I I ® °°_ n...�.rrrrxrr.>.ma - ------ <br /> PRINTERSHIELDED CABLE Xw° _— r CONNECTOR DISPLAY(SEE CABLE NOTED) II r 0 I CONNECTOR <br /> APPROVED SEAL-' ® NC. -- 0INTRINSICALLY cor -- 0TO DOOR OFENCLOSURE <br /> RTH GROUND 3 SAFE CONTACT RELAY N4we 0 <br /> TO ADDITIONAL - TERMINALS -- 0 RS232 <br /> CONTACT C" - 0 B CHANNEL <br /> CLOSURES RELAY N3 rc - 0 OPTIONAL RELAY CONNECTOR <br /> wo - 0 CONTACT OUTPUT <br /> AS REOUIRED cor -- 0 120 VAC MAX. 41)- 1-- WIRE IDENTICAL <br /> AS ABOVE RELAY 02 - 0 7.5 AMP MAX. m <br /> 950 PROBE,U.L.LISTED <br /> INSTRINSICALLY SAFE ° no <br /> FOR USE IN HAZARDOUS LOCATIONS: - ® - cor <br /> RELAY ri rc 0 <br /> CLASS I,DIV.1,GROUP C A 0 - _ <br /> CLASS It.DIV.1,GROUP E.F,&G RS232 <br /> CLASS 11,DIV.1 A CHANNEL <br /> ® CONNECTOR <br /> 120 VAC <br /> __,CONTACT CLOSURES 0.4 AMP <br /> o - - o 90 HZ E01 <br /> RONAN <br /> ® X76 ETM TANK MONITOR <br /> INTRINSICALLY <br /> SAFE CONTACT <br /> ® _ <br /> TO ADDITIONAL TERMINALS <br /> CONTACT <br /> CLOSURES <br /> AS REQUIRED <br /> WIRE IDENTICAL <br /> AS ABOVE <br /> s <br /> ® 00®000®®®®4f®000® moo®0®0®®®®®®®®0 <br /> I <br /> .r .r •s ., •s .s .r •s <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 lhru the equipment on less than 60 pF per Tool,Cable inductance shall <br /> which it Is mounted. or directly, be less Then 0 2 hH per foot. <br /> 3 For contact cable lengths up to 1000 feet,un INTRINSICALLY SAFE TERMINAL NOTES <br /> shieled twisted pair cables are recommended 1 Probe terminals may only be connected to U.L. <br /> Cable capacitance shall be less than 60 pF per listed 950 model probe NI RONAN <br /> foot Cable inductance shall be less than 0 2 VH 2 Contact terminals may only be connected to X76 ETMper loot 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 />