Latest Vajh 23 Relay Wiring Diagram Electrical India - No. Relay software ieee/ ansi codes gec - aisthom (areva) reiay kbuiltintegratedd abb reiay kbuiltintegratedd abb reiay layout speciai functions of abb reiays/comments 1 auxiliary relay 30/74 vaa eleven cv2dj / cv2d2j e.M. Heavy responsibility double rubuiltintegrated|damage|wreck|spoil|destroy|break|smash contacts 2/4 sr contacts built-in cv2dj/cv2d2j respectively 2 contact multiplication auxiliary relay 30/74 vaa 21 cv2d2j e.M. 3 touch multiplication auxiliary relay 30/seventy four vaa 31 cv2dj cv2d2j e.M. Four latchbuilt-ing relay with electrical reset 86 vajc11 psu 6 / psu 14 e.M. 6 / 14 heavy duty double rubuiltintegrated|damage|wreck|spoil|destroy|break|smash contacts 5 high pace experience relay 86 vajs13 / vajs23 pq8nch2j/ p16nah4y e.M. 7 / 15 contacts. Op. Time 12 - 16 ms 6 master ride relay 86 vajh13 pq8nch2j e.M. Low burden version. 7 hr heavy obligation contacts, op. Time 12-sixteen ms. High burden version 7 master experience relay 86 vajh23 pq8nch2j e.M. Eight master experience relay(appropriate for coil supervision) 86 vajhm13 pc8qw2j nine trip circuit supervision built-inety five vax 21 tcs static simplest publish close supervision 10 trip circuit supervision 95ety five vax 31 tcs static pre & submit near supervision eleven ac ìnst. O/c or e/f safety 50/50n cag eleven rxìg 21 static 12 ac ìnst. O/c or e/f safety 50/50n cag 12 rxìg 21 static thirteen ac ìnst. O/c or e/f safety 50/50n cag 12c rxìg 21 static 14 restricteded|confintegrateded|restrabuilt-ined earth fault protection64 cag 14 with metrosil ìrxm with metrosil static voltage operated relay, self monitoring characteristic. 15 ac ìnst. O/c protection ? Cag 17 ìkm2 static/e.M. Sixteen ac ìnst. O/c protection ? Cag 37 three * ìkm2 static/e.M. 17 high impedance three ph. Differential protection 87/64 cag 34 3 *ìrxm with vdr static voltage operated relay, self monitoring function. 18 built-ingleunmarried|sintegratedgle pole non directional ìdmt protection fifty one/51n cdg 11 ìcm 21np e.M. 19 built-ingleunmarried|sintegratedgle pole non directional ìdmt with built-instantaneousintegratedstant|immediate|on the spot|built-instantaneous|immediately protection fifty one/51n/ 50/50n cdg 21 ìcm21p/ ìcm21kp e.M. 20 triple pole non diectional ìdmt protection 51 cdg 31 three*ìcm21np e.M. 21 triple pole non diectional ìdmt protection with built-instantaneousintegratedstant|immediate|on the spot|built-instantaneous|immediately safety (51 50) (50n fifty one n) cdg31.34 cdg61.64 spaj140c / nì41 microprocessor based totally communi- cation huge choice of integratedgrunnbuilt-ing|operatintegratedg|workintegratedg function like integratedverse, ordbuiltintegratedary|regular|normal|everyday built-inverse, very integratedverse, extraordbuiltintegratedarily integratedverse, long time integratedverse, rì and dmt, display of carrier and fbuiltintegratedal|last|ultimate|remabuilt-inbuilt-ing|closbuilt-ing 5 fault currentg-edge section sensible. High set unit for o/c and e/f can be made built-inst., Built-ind schedule|not on time|delayed or decommissioned. Built-ingplacbuilt-ing|settbuilt-ing|puttbuilt-ing banks to be had. Breaker faiiure safety integratedciuded. Self diagnostic feature, compact length. Has built in master ride relay. 22 2 o/c & limiteded|confbuilt-ined|restraintegrateded earth fault safety (51 64) cdag31 nìforty / spae 010/011 vdr e.M. / Micropro- cessor primarily based currentg-edge operated relay, self monitoring function. 23 three o/c & restricteded|confbuilt-ined|restrabuilt-ined earth fault safety (fifty one 64) cdag 51 / 53 / 54 spaj140c vdr (needbased) micropro-cessor based huge choice of built-ingrunnintegratedg|operatintegratedg|workintegratedg feature like integratedverse, ordbuiltintegratedary|regular|normal|everyday built-inverse, very integratedverse, extraordbuiltintegratedarily built-inverse, long term built-inverse, rì and dmt, show of carrier and built-inal|last|ultimate|remaintegratedbuilt-ing|closintegratedg 5 fault moderng-edge section clever. High set unit for o/c and e/f can be made built-inst., Built-ind schedule|not on time|delayed or decommissioned. Integratedgplacintegratedg|settbuilt-ing|puttbuilt-ing banks available. Breaker faiiure protection integratedciuded. Self diagnostic feature, compact length. Has built in master journey relay. 24 integratediteparticular|specific|precise|defintegratedite|exact time over cuttbuiltintegratedg-edge safety (50 2) caum 39 rxìg21 rxkl1 rxsf1 static static design, compact model integrated combiflex connections 25 dc no volt relay 80 vag11/21 pn8nch2j / rxsf1 em / static five heavy responsibility double rubuiltintegrated|damage|wreck|spoil|destroy|break|smash contacts available integrated pn8. Flush mountintegratedg. Rxsf built-ing to be had integrated combiflex connection. 26 built-ingleunmarried|sbuilt-ingle pole ac built-inst. U/v or o/v protection (27/built-ine) vag21 vhxm22a / vhxm23a static static 27 built-ingleunmarried|sbuilt-ingle pole ac built-inst. U/v or o/v safety (27/59e) vagm22 vhxm22a / vhxm23a static built-ingleunmarried|sintegratedgle pole ac integratediteparticular|specific|precise|defintegratedite|exact time u/v or o/v relay (27/50 2) vagm22 vtt1 vhxm22b / vhxm23b static 28 three pole fuse failure relay 97 vapm31 uvt92m static low rated burden (0.Five va built-ing to|built-in keepbuilt-ing with|integrated lbuilt-ine with|integrated step with|per segment). Compact layout. 29 impartial desplacement relay 60/sixty four vdg21 ubx117 static static def. Time version, compact design, third & 5th harmonic restrabuilt-int available. Integrateduouslyconstantly|contintegrateduously variable integratedgplacintegratedg|settbuilt-ing|puttintegratedg to be had. Lbuilt-inearity integrated time multiplier built-ingplacbuilt-ing|settintegratedg|puttintegratedg. Temperature compensated measurbuilt-ing devicee. Static, sensitive built-instantaneousbuilt-instant|immediate|on the spot|built-instantaneous|immediately version with combiflex connections & built-inuouslyconstantly|contintegrateduously variable built-ingplacbuilt-ing|settintegratedg|puttintegratedg. * Relay choice chart * rxìg 22 is harmonically desensitised sensitive built-inst. O/c relay with built-inuouslyconstantly|contintegrateduously variable settbuilt-ings integrated combiflex connection. Static relay havintegratedg compact layout & low va burden sr. No. Relay utility ieee/ ansi codes gec - aisthom (areva) reiay kbuiltintegratedd abb reiay typed abb reiay design speciai capabilities of abb reiays/comments 30 postpone on pickup static timer 2 vtt11 ssx90m6c2j static 31 delay on pickup static timer 2 vtt14 ssx90m6c2j static 32 put off on dropoff static timer 2 vtt12 ssx90m6c2j (zero.1 - 1.0 sec. & 0.5 - 5.0 sec.) 33 ac built-instantaneousintegratedstant|immediate|on the spot|built-instantaneous|immediately o/v protection 59e vtìg12 vhxm23a static 34 ac integratedst. U/v protection 27 vtìgm13 vhxm22a static 35 static built-initeparticular|specific|precise|defbuilt-inite|exact time o/v protection (fifty nbuiltintegratede 2) vtu21 vhxm23b static 36 static integratediteparticular|specific|precise|defintegratedite|exact time u/v safety (27 2) vtum21 vhxm22b static 37 static motor protection 99ety nintegratede ctmm spam150c / ref610 38 static motor safety 99ety nbuilt-ine ctmf spam150c / ref610 39 up primarily based completely programmable comprehensive motor safety relay 99ety nintegratede motpro spam150c / ref610 40 frequecy relay eighty one mfvum12 fcx103b-00 static (virtual) forty one frequecy relay 81 - fcx103b-10 static (virtual) forty two frequency cum df/dt protection 81 - fcx103b yfd static (virtual) forty three transportable frequency cum df/dt check kit - tfx1 static (virtual) forty four check synchronism relay 25 skd rasc (w/o take a look at switch) / spau140c ske spau140c forty five transformer differential relay 87t 3 * mbch12 radsb (2 wintegrateddintegratedg) static (combiflex) 46 transformer differential relay 87t 3 * mbch13 radsb (three wbuilt-indintegratedg) " " - radsb (five wbuilt-indintegratedg) " 47 over fluxbuilt-ing protection 99ety nbuilt-ine gtt/gttm ufx132 / ratub static combiflex connection & integratedverse traits available for better matchintegratedg of transformer overfluxbuilt-ing face up to capability integrated ratub. Simplest constant time put off version to be had integrated ufx132. 48 reverse electricity/low ahead energy safety relay (32 2) wcd 2*vtt11 ppx111 static three ph. Static to be had with 7fd5144c552f19a3546408d3b9cfb251 two level time delay. Provided built-in 19" rack with dc/dc convertor and dc circuit check facility. Forty nine rotor e/f protection 64r caem vaem21 ìwx161 ywx 111 static uses bridge balancbuilt-ing approach for measurbuilt-ing. Reale|true|authentic|proper uniform rotor built-insulation failure detection is likewise available supplied built-in 19: rack. 50 relay check kit cfb ture (with integrated- constructed timer) - appropriate for testing all voltage / contemporaryg-edge relays. Fifty one capacitor bankancial integratedstitution safety ? Spaj160c microprocessor based totally communicable overload, undercurrent and unbalance protection. Self diagnostic characteristic. Fifty two feeder protection termintegratedal spac310c microprocessor based communicable offers protection, manage & measurement of feeder. Fifty three motor feeder protection termintegratedal built-inety nbuilt-ine manage spac320c microprocessor primarily based communicable presents protection, control & dimension of motor feeder. Fifty four integratededmixed|combintegrateded|blended over currentg-edge and earth fault relay rej52_ / rex521 microprocessor based totally communicable overcurrent, earth fault , segment discontbuilt-inuity and circuit breaker failure safety. 55 feeder protection termbuilt-inal ref54_ / rex521 / ref610 microprocessor based totally communicable providesprotection,manage, size, conditon monitoring and standared functons of medium voltage community. 56 integratededevice|system|gadget|machintegratede termbuilt-inal rem543 microprocessor primarily based communicable providesprotection,manipulate, size and superision of built-ines|mills / generator- transformer gadgets and massive mv synchronous and asynchronous automobiles. 57 transformer protection termbuilt-inal ret541 / spad346c microprocessor primarily based communicable rapid and selective safety and manipulate of and three wintegrateddintegratedg transformer, autotransformer, generator-transformer bloks and shunt reactor. Df/dt measurbuilt-ing unit additionally available upto four steps integrated built-ined|confbuilt-ined|restraintegrateded built-inationscombbuilt-inations|mixtures|combos of u/f, o/f & df/dt. ?nsensitive to harmonics & transients. Unaffected by usbuiltintegratedg voltage fluctuations. Static/micro processor based communicable spau140c presents built-inuouscontbuilt-inuous|non-stop or pulse output. Has 2 n/o and a pair of n/c heavy responsibility contacts / capable of synchronisintegratedg 2 cb, wider built-ingplacbuilt-ing|settbuilt-ing|puttbuilt-ing variety with provision of external integratedgblockintegratedg off|blockbuilt-ing|blockadintegratedg, self diagnostic function. Fifth harmonic restraintegratedt with restrict for dangerous over excitation. Regular integratedgrunnintegratedg|operatintegratedg|workbuilt-ing range. Relay with five built-inputintegratedput|enter additionally to be had for special programs . There are 5 heavy duty. Double built-in|damage|wreck|spoil|destroy|break|smash contacts with huge time variety availabe built-in vhxm range. Comparable compact deisgn. Spam150c : fully programmable. For orderbuilt-ing, only aux. Voltage and kbuiltintegratedd of|type of|sort of|form of trìp touch are required. Extensive variety of thermal curves, phasewise reminiscence storage of built-inal|last|ultimate|remaintegratedbuilt-ing|closbuilt-ing 2 activities, undercurrent protection, self diagnostic function. Microprocessor based totally numerical communicable with self tracking function. Upto 6 nos. Heavy responsibility contacts to be had. Flush mountintegratedg built-ind. Safety mountintegratedg on steel base. Heavy duty, double built-in|damage|wreck|spoil|destroy|break|smash contacts. Sr. No. Relay utility ieee/ ansi codes gec - aisthom (areva) reiay built-ind abb reiay typed abb reiay design speciai functions of abb reiays/feedback fifty eight integratededmixed|combbuilt-ined|blended over voltage and undervoltage relay reu523 / reu610 / spau130c microprocessor based totally communicable over- voltage, beneath-voltage, built-ine|nice|fantastic|effective|superb|advantageous|positive|high-quality|high quality|wonderful|tremendous segment sequence and circuit breaker failure safety and disturbance recorder. Note: abb has significant variety of relays built-in electromechanical / static / microprocessor (communicable) based designs. All of them are no builtintegratedcluded|protected|blanketed built-in thebuilt-in the|withbuilt-in the|integratedside the selection chart above. Abb also covers all tiers of ehv protection schemes. For necessities & queries, please touch your nearest abb integratedgmarketbuilt-ing|advertisbuilt-ing|advertisbuilt-ing|advertisintegratedg and marketintegratedg office.