CSEE Installation Manual Updated Part 4
Contents
1. ea a e ee Vive eene ww OE t e etate rata aeaaeae Aea eE NC KENE B a aaae Ge NC d w Tata Tae ee gt De e v a alse O OI ZC E ae Ki Aa 012001000000 a t ara RE RUDI ACC a CIS rau a e a gt BR ROSES E AOC aN B COIS Gei Ne NK Dt E ux E EH EEN E ee ei NOE RCP TES D Ie Ree MD Ca NEE ER ie Teva e a e ER aaeeea AH a a e e e y em e 4 e CN e Nd Ee SES H D without connection in low power nota CO DO 4 D via G i vie via ee HO ESE B GON alla G 0 e E A O a T NL BOO e DOS CEA oom e A2. voltage applied x4 1S applied range of peak impulse current starting on page 13 higher than the typical value measured at 1 0 MHz am s o3 a 1 E OTE ou Mets Maximum terminal voltage measured with an applied 8 20us impulse of a given peak current See characteristic tables for product ratings of clamping voltage over the allowable Etpe vem SE pplied voltage DC standby current Ip 20uA typical 2004A maximum at Ta 25 C except V182A to V36ZA 20mm size lo 200uA Maximum allowable Steady state sinusoidal voltage RMS at 50 60Hz If a nonsinusoidal waveform is applied the recurrent peak voltage should be limited to V2 N mac Maximum allowable energy for a single impulse of 10 1000ys current waveform Energy Maximum allowable peak current for a single impulse of 8 20us waveform with rated continuous Varistor peak terminal voltage measured with a specified current applied For dc conditions imA is applied for a duration of 20ms to 55 For ac conditions 1mA peak 60Hz wave Typical values measured at a test frequency of 1 0 MHz Maximum capacitance can be 100 22 20 18 GAUGE 5x8 10x16 a ust rupe 145228 E e 8 lt 01 lt 1 lt 1 NA lt 1 lt 1 lt 1 lt 91 lt 1 lt 1
3. Base Plate Temperature Solderability Per MIL STD 202E Method 208C tDielectric withstand per MIL STD 202 Method 301 2500Vdc min 240 System A Long branch 120V System Circuits and High impedance outlets Low impedancel 0 8 1 6 8 Major feeders High impedance 1 short branch Low impedance 2 40 80 circuits and load center High impedancett Low impedance Notes 1 For high impedance test specimens or load Circuits the voltage shown represents the Surge voltage In making simulation tests use that value for the open circuit voltage of the test generator 2 For low impedance test specimens or load circuits the current shown represents the discharge current of the Surge not the short circuit current of the power system In making simulation tests use that current for the short circuit current of the test generator 3 Other suppressors which have different clamping voltages would receive different energy levels NORMAL Tee OPERA TION REGION A SAMPLE TYPE A n 3 PERCENT OF RATED VALUE ie 8 L C N A 1 d un E h Q 20 150 146 50 165 AMBIENT TEMPERATURE TEMPERATURE COEFFICIENT TRANSPORT HES SEH Se SLAIN AOI DN Ra N EET PRET ere AAR tr LA SERIES Ratings and Characteristics Cont d Series LA Varistors ar
4. Hi E SE 2 GET T 3 EE 7 REL EE 7 S SE E p Aar EE m 035 node 22 em wm mm my r N gem eg eem em gon Re dem TRANSPORT Xl mu CS Transport Communication reproduction interdites y pw SA E fi we om mmm 2 Uu C UM 71 Track circuit INC VR Lad PN gt Ca 5 im 8 V1V2 R1 R2 2 10 11 12 EU Measure points cable length 1000m 11 Track relay R1R2 V1 V2 L Receiver INTERMEDIATE DATA COLLECTOR IDC INFORMATION POINT IP ang measure and EC SHEN pones RES 355295 A058 CS Transport Eanna E Prenn Gok al an paa seren asaw TRANSPORT NEE iN PPDU DETAIL OF INSTALLATION mm ERSTE CS Transport Communication reproduction interdites Copyright and all other rights reserved A069 BLOY uesseoeu 1 yun Bunsoog om wr em mr ga wen mes 1051 nus 91453 49 183814 won ep ap wm wm e e yun Buiyoyeyy Gm mp mp rm HP e en em mm me ge mg em wt wn o mm wm wm wm
5. RATA CS Transport Communication reproduction interdites Copyright and all other rights reserved t Led 1 0 Tea te eg Quan E MO Gei a a PPS a ee RNS EI DOCS a A Vase Dei E uam AA De e OO 05 0 0 5 aeae Ce We DN Aaaa DM Ne TY 4 E CM WEEN DON Viv ON M DODGERS CS Transport Communication reproduction interdites Copy r sran x ght and all other righ ts reserved UM71 TRACK CIRCUIT PAGE 111 INSTALLATION MANUAL OTR 4 OSSIAN 292 JE AVE NL EEE ATEN ITE TET TRANSPORT TRACK CIRCUIT N FREQUENCY mack TRACK CIRCUIT LENGTH TRANSMISSION Configuration Pk of transmission point cable length RECEPTION 1 lt Compensation Branch 1 Pk of reception point length half step Cable length capacitors number capacitors value RECEPTION 2 Configuration Compensation Branch 2 Pk of reception point Km length hali step capacitors number capacitors value Cable length DATA COLLECTOR Pk of reception p
6. Y E TRACK RECEPT 2 0 2 081 RSR 9 2 4 TELE 4 2 6 4 ET ES TILL TRACK TRANS 26 82 819 883618400474868 84 28 89 41 ELE 5 5 918 6 2 ELLE LELELRELTESCLLL TRANSMITTER UR J EN dE ME im R Tu SCH Dr uns de 1 Eu IEN 0 n as dint jeu Vals UE W i Wee il E S SO Kr qd n So RECEIVER 2 all other rights reserved E 990v JOE gep daca 2 uondeve 102600 Gen 09291 Z uondeooi L uondeoel ra ejep 09231 2 00002091 L uogdeaoa JOE ejep daca z 0 083 1 L uondace 109109 gep 09291 Z uondaooJ L uondeoe Jopayjoo eyep deca uondeoai L uondsoes Jojojoo 8190 daca 2 uondeooJ TRANSFOR L uonds991 ouvanoinoo LIA MAA We NM win 638 V F Soano EEREN JIOA NONN L 9 YOVUL HALL LINSNVUL Uu AA 215 E Jiva CS Transport Communication reproduction interdites Copyright and all other rights reserved TRA
7. mammum peak vonage appearing across the TransZoro suppressor whon Subpected to tho DOM puise lj current in ONO milheecond timo an terval Tho pani pulso voltage mo Sum Of 2 voltage ree due to code Bags rosrsiance and an Derange in Dresk Own voltage caused by ine junction temperature mse Peak Puise Current Sen Figure 3 Poan Pulse Power Reverse Laaskage Ve Rise in voltage above tho orearcown volt go Caused Dy Current Part numbers shown are for unipoiar gevices Ado C or CA Suis to specity DipOuaf suppressors 1 5KEBB avan bie 85 urupoiar onty TranszorD suppresso s normatiy sewcteo according to the reverse Stano O vonage Ne snoud De Sug ry greater man fne masimom JC oi COLOR pear operating vO GE evel afl r mei ime JOUDIET For nDO LOOPS Yrsa 35V 3 sine ware ot Sims puise 3 wg Q CS Transport Communication reproduction interdites Copyright and all other rights reserved TRANSPORT CLAMPING VOLTAGE 8 x 20 IMPULSE CLAMPING VOLTAGE 10 x 1000 IMPULSE AVC Vc Vpa 5 Vc Von FIGURE 4 Unidirectional FIGURE 5 Unidirectional UZE rnmm 100 9 B DEE CERAS SAND E E UF SUNG EE UNDIS L ied 8 x20 impulse d INN GERNE 11 incremental Clamping Voltage AY Incremental Clamping Voitege 1 EET 70887
8. EAS ein uu D ON de DECKEN E E EECH Ce e SONNE IAL a 7 OSS CCC HAS rtt AAA aeaa laa RT d ta NN E EE ORC Aaea DOO a aa a Te EN DOC T ety 5 ete y atte OR ee Oar G a OD DEAS DORA 0 V2 to V4 V5 to V6 oc L Dee Ce CN EAR 4 Ae eA Ta e SE ty Na ante we ar Age SS e e taa G A sates oon PX ees ara aa aru TR wen at etra tat utt t ie PEMA M CE NOC NOE B8 4 CN REN Aaa eae 8 DO o 05 NEL Ka D i A Ae T PU ROY ones i a a e EEN n e Laa e A a Nuda aaa Ta a O OO eae S MENS e d d NW ew MODO 0 D e Nd e ae ed d
9. TRANSPORT CS Transport Communication reproduction interdites Copyright and all other rights reserved 9 LOV 0 5 8 04 LI NOISSIINSNVH L 319103104 90290 498 15 841 yun Buiun p IOV ONCE EEN mo AR TRANSPORT CS Transport Communication reproduction interdites Copyright and all other rights reserved A055 BSNS about 5cm T m D E E 55 E zt O gt N o V G Zo C e C LU E si L gt 0 D o e e Gg E 8 ER an LU CS Transport Communication reproduction inteftites Copyright and all other rights reserved Cable to 35mm Copper 19 wires Length 0 180m without margin Mounting stake 32 EUM wm wm am er em mn em deit em o mar em wen om get nb sen eis emm fr war ap age C wm ma met eur aar dap weng g t em mm em or em ew AUS en wm m wem wem et a em em 299 mar op og gc m ms om wm Aen we Je mm em wm wm ERECTING PLAN ACI TU DETAIL OF ASSEMBLING CS Transport Communication reproduction interdites Copyright and all other r
10. get CS Transport Communication reproduction interdites Copyright and all other rights reserved TRANSPORT m uA SE Boosting Unit m e Cu mn que E de 9 resistor 10 ohms 10W 2 X capacitors 100uF 63V Measure points Receiver ADTOA CS Transport Communication reproduction interdites Copyright and all other rights reserved TRANSPORT Boosting Unit resistor 10 ohms 10W 2 x capacitors 100uF 63V Measure points cable length 100m VR1R2 sg Adjustable resistor 1000 ohms ch Sch Receiver FRE A070 CS Transport Communication reproduction interdites Copyright and all other rights reserved NEA ES TRANSPORT S CS Transport Communication reproduction interdites Copyright and all other rights reserved DO LY NOILVLISENS JHL OL 13 NOILOVEL i 2 6811 d Bq 240092 24 L 1 L S R ZHOOEZ cJ mq x 83 gl EI re3 a oc E t 11 I ea TTT E 2 CS Transport Communication reproduction interdites Copyright and all other rights reserved TRANSPORT CS Transport Communication reproduction interdites Copyright and all other rights reserved TRANSPORT NUN NE 7 ELTEL LIGHTNING ARRE
11. NENE EO CEDARS ey Ze vie TERME A I eaa Me Tta EN ke EN NA E e nine ine nn e NN a ra ay RE OC E Ie aaea EROR Oo NIE Co MRNA EAE CIE at 4 8 D G aaae a a ata n e v aaaea d SORS TALAR 2 B Lea o nin o a n a Pa TA AAA ua eta a uta Ta Pa A n TA Te a a PL ue vt at ata aea ERA TAY etra SC Fe a E gru a A Ce GEN Gre E e NENE OEE m eS Geh Pe es Piu e E aa ptg uta a A aaae NN a ale e DN OO Taa eet Oe EN ATT aaa eta a a afa ata ru a etu ut tuta ta ara ee AT aaa DSO COC GOGO aaa dat TRANSMITTER AJUSTMENT TABLE d ata e d aaeeea EE as
12. Circuits MOS devices Hy and components TransZorb diodes can also be used in j Series or parailel to increase the peak Clamping Factor 33 at full rated power 1 20 at 50 rated power Clamping Factor Tho ratio of the actual Ve Clamping Vortaga to tho BY 897088 96 Voltage 85 measured On 6 5 Coca EAIN o HENA KT RS T Poak Power e Pulso FIGURE Power Dorating Pp Peak Pulse Power kW 11 1 1 11 TT z W Ta NON memes GER a ons lt we mrinest wae 65 08195 CHOR EL tit LT a e EBEN ME IRR RHI 68 75 Ta 9811888 88 LIT se TUBE NINE ZE SZ SST mal 5 8 TP TTT EE BEAT 1 11 1 i 0 1 02 05 10 20 50 10 20 50 100 200 500 DP iO UO of Rated Power Average Power Lead Length E AG eee AT 1111111 1 1 0 2 5 75 100 125 180 175 T Lead Tomporature ep CS Transport Communication reproduction interdites Copyright and all other rights reserved Nan M Rr da F N 1 5 8 1 6 1 5 575 1 5 7 5 TELA LIKEL2A TEKER f 1 5 9 1 15 19 1 55 10 1 5XE 11 LINETA 1 5 5 12 LINE 3247 LSXE13 15 15 1 5 15 1 2 515 LINE 13 5X E 10 1 55 10 LIKEMA 1 5 2 LIKEZA 15K072 1 SKE22A 1 2 24 VOR 72
13. E WO SE 55 JEE TEE 5 9 NOTES pD 9008888 9 888 8 8 8 88 8 5 on OF Ou Cope 2 8 42 Brn D Om On Ov 09899599 8815 58 CODERE 8 818 8 85 8 Dr RELAY TYPE 260NT 8 FRONT VIEW MOUNTING CHANNEL RELAY TYPE 250NT 12 8 Designed Engineer Pu 9 76 VICTORIAN RAILWAYS CSE E TRACK UNITS CONNECTION amp CODING DETAILS Sheet iN Category gt o 2 LL Z C CON
14. a nr DONC A ret DOGO Geh vie w i ENN ab E lie Im RIA n A 4 4 e aes S a a Ta a te e e nta E i ON RC ES 05 D nens eC Cte EE RS Es HETAT mm Q CS Transport Communication reproduction interdites Copyright and all tienda es ATES THE m il E eek ele eR COR Zeie eene d nas PR E BOO ra we Ne COCO AN ES RO d i DONO Selen Kean E EN EE EE 88 EE As 5 aT SEET SE Gu d him arsit LA D rhet other rights reserved tthe Nc M E TRANSPORT Li 2 D a 0 lt D FREQUENCY CS Transport Communication reproduction interdites Copyright and gt w eleusthsesnetthswom E HA IL 1 EE Ee Jee MI Peg EN Eo AT NE boum pum Ser aeee wes SNPS ESE DHE RHR RECEIVER 1 US bod Am w bi AN
15. neutral the same earth connection should be used for the neutral and the surge diverters SINGLE PHASE SERVICE LINE THREE PHASE SYSTEM Remember that the SYSIOM protections 14 only fully effective if the surge divertor arth connections EI X havy hw 6915138 1 Ui wit wot heute 6 with earned eut Di wiih sulfated peurat 6 without neutral NARLI 5 with iMsuiadtes eut al ar Prhwrsn phases IMPORTANT NOTE Depending on the installation and service conditions surge diverters 8134 ond 8137 may be mounted outdoors as well as indoors in addition the accessories supplied with the devices allow them to suspended or mounted on a bracket WE ARE PLEASED TO EXAMINE SPECIAL APPLICATIONS ON REQUEST CS Transport Communication reproduction interdites Copyright and all other rights reserved rer fN N 8 0 E FUSONNE UINSIHIVR v 0833 801310380230 Me V 3 133 inousvid IU H3 080 0433 314 05 MEVI 3 8 1 05 3883 03 Copyright and m other rights reserved 3 4 05 HOILO3NHNOO H NOUVXILE NOUVINGATIV SHIA A ee S3SSVW 530 210110311021203 Juyve L R S A 5 x ROUVINARITY SHIA 31T1314N8310401003 juuva CS Transport Communication reproduction interdites TRANSPORT CTR SPS GML
16. the components connected to the terminals As in the LS high voltage surge diverters the pre ionized spark gap comprises two metal discs one convex the other flat separated by an insulating wedge assuring ionization of explosive gap The components are bound together under pressure thus forming a closed spark gap OPERATION When a voltage surge reaches the surge divertar the spark gap pre ionization is assured by the formation of peripheric discharges at a voltage well below the sparkover vollaga The sparkover therefore occurs without any appreciable time lag regardless of the steepness of the incidont wavefront The discharge current flows to earth via the Carbosial non linear resistor Tho latter has a resistivity valuc which decrcases very rapidly as a function of the voltage applied to it as shown on the U I characteristic A very high currant of 4 or 5 kA can thus flow to earth without the instantaneous voltage across the resislor terminals ever exceeding 2 500 V After the surge has gone the voltage decreases and approximates to the value of the service voltage Deionization of the Carbosial non linear resistor is almost instantaneous The current assumes such a small value that the follow current is practically zero and that the arc across the spark gap exlinguishes spontaneously as shown on the oscillograms U t and 1 t U t end 1 character snes fj charaetorigties Type 8137 Oseillograms for
17. 18 20 30408070 10 20 30 4030 0807 10 20 30405070 10 20 30 4050 Pook Puloo Curront len Pook Pulso Current A FIGURE 6 Bidirectionat FIGURE 7 Bidirectional s BUM 97 aun E LC AVC Incremental Clamping Voltego AVC Incremental Clemplng Voltage o 777 1 20 304050 70 10 2 30 4050 0507 10 20 30408070 10 Lea Poor Pulso Current lpp Pook Pulee Current 1 1 0507 10 CS Transport Communication reproduction interdites Copyright and all other rights reserved TRANSPORT TYPICAL ELECTRICAL CHARACTERISTICS FIGURE 8 Capacitance 10000 ranr Hanane Ma dmg qM Sm m ed m mienne VENAE ann UMEN crc as MU ee ERS SNE Unidiroctionar me FIGURE 9 Ferward Voltage 2 Laad Bidirectional a 2000 lt ne el L1 LLL fox ub 1 1 000 PES Eoi S a c 7 di z d 200 LE Y 00 ED EB COS NP A Va Rated gt 50 50 20 S0 100 200 61008 Stond Off Voltago Volts FIGURE 10 Mode Parameters Model Paremotor Values Von ESC FIGURE 12 High Current Model IStand Off Voltage 500 ot 02 05 10 20 50 19 20 55 is Forward Curront Amps FIGURE 11 Breakdown Volt
18. 4A 1 3K E37 1 5 527 1 58 20 1 582304 1 5 533 LIKERA 135XE30 LUE 1 5 29 1 5KE39A 1 5 543 1 5XE42A 1 5X E47 1 5 8 57 LIKES LERESIA 1 5 55 1 X ESGA 1 5 62 TSR 602A 1 58 639 LIKEMA 15KE7S 1 8 784 TSK E02 1 5 65 SKE 1 5 91 LIRE HS 1 5KE 100A LSENG 1 801104 1 50129 SRE TEA 1 5 5 125 1 2 125 1 5 156 LIKE ISNA LIKE 109 1 5X 100A 1 SX E179 1 36 170A 1 888 109 SKE 40949 Ji 5 5 and SREZ20CA 8 8888 85232 E eru 88 8888 S888 5 88 8885 8 TRANSPORT MAG 549043 Go 8 BIEB EBEB 3 E z in PT ed UD UOS ch 8555 8883 BBIE BEEN 8825 20 21 22 24 25 27 28 29 31 32 34 35 37 38 40 c amp LIE UU AS B L e 4 4 d Ta 4 4 4 U 7 U U U 1 U 4 U 4 4 U H U U 4 U D U D U U 4 U 1 1 U U U SO AC 8 56828 BUz amp NOT aeaaee as Dipoiar D GR OS ECA Un E UN UN OGOOGO 3 2 OOOO oe CH ABBREVIATIONS ASYMBOLS Va Stand O f Voltage Apphod Reverse Voltage 10 SSS 8 nonconductve Condition S00 Nota 2 Von Breakdown Voltage Voss Memumurn Clamping Voltage Tre 5 52 DOA types nawng va 13 vous
19. 95 40 323 112 INSTALLATION MANUAL CS Transport Communication reproduction interdites Copyright and all other rights reserved eo pers TRANSPORT A x SML Men NEE KH TATA Ta EN aeta a A a RI Ie NEE ta eT e Ta a ata ATA eee NEEN Geh di 7 DOC o E E AA CR CNE EEN an MC MEE aet RUNE rre e ELE a ae IEE a RR ne KEEN E P NT ELA PATT T a MSIE at ee a Eam a ON E e EK GE d E E EE SE ee ENEE aia ate e ec A e L 5 ae ODO Tate eea ees Tn T a MERS ee e d EEN d re ME WK RE e wei WC EEN OOIE E d AT RIA E I MED NAVAS ua urere a a Dons CRONICA cS d E Ge E al eda etate See H Ne de d D
20. C Operating and Storage temperatures 65 to 175 C Forward surge current 200A 1 120 sec half cycie 25 C Unidirec tional only Steady State power dissipation 5 0 watts at TL 75 C Lead Length x MECHANICAL CHARACTERISTICS o Molded Case 9 Weight 1 5 grams approximate e Positive terminal marked with pang unidirectional only e Body marked with Logo and type number FIGURE t Poak Bauten Power vo Pulso Timo Serta T T TIT MERRER SANSUN 9 1500 watts Peak Pulse pressors is used in applications where large voltage transients can perma nently damage voltage sensitive com ponents P E 60 This TransZorb diode has a peak theoretically instantaneous 1 x 107 brids and other voltage sensitive Semiconductors power ratings ELECTRICAL CHARACTERISTICS AN E Bini CET TNS TE PE er rt rm rentre ET AT NUR a SQUARE D COMPANY HE __ APPLICATION This series of Silicon Transit Sup The TransZorb diode can be used in applications where induced light ning on rural or remote transmission lines presents a hazard to electronic circuitry ref R E A specification 8 DESCRIPTION IN pulse power rating of 1500 watts for one millisecond The response time of TransZorb diode clamping action is Sec therefore they can protect in tegrated
21. NN eT atu d ee ADO Oe dE ed Me LS GE EN E e SD MICA CRC o GREEN Ge web ING 2 5 CO E a aeae a a HE SS QO G Ge 5 5 NN RO OOOO RO RP EN SE RE EN N E COOL a ATA DOS SD Gei 5 ete OOOO 5 NN dE 0 0 G akan 0 EE Me ege Ce D d Gd ND M o 0 a Oe CN NEE V5 to V6 Q CS Transport Communication reproduction interdites Copyright and all other ri ghts reserved K 4 tv KU Jr d o on KE E E att tatetate als lt Ad J on S ECOLE eA E E Aa SONO OOO LO aeta e E MCCA ORR MER Ennor a anA R5 R7 R6 R8 R5 R7 amp R6 R8 GONI dee e We TATA ne AEE ell Lannen e raa e ara T QU QO ei 8 i QO N ed NOR TOC THORS DORE de wee a at Ama ara Tar Dee yu uA
22. NSPORT CTR SPS GML 95 40 323 BB CS Transport Communication reproduction interdites Copyright and all other rights reserved TRANSPORT X SA 6 S Corner w eld avi CS Transport Communication reproduction interdites Copyright and all other rights reserved lu Sechion 703 4046 TOS umo PRG etii dmm c ec c e x re EN A laa Ae a Ge 1 iul 52 ei AE A Date S UR ores E A wir BZz No TL 2263 8 Mons pM 4 P f BS oie Ci ed i vik ki PRAE wA FEU 14 212 ML oer a d LEET ad tiat ETES Gi 4 Ve TSS aT iv az 8 J ka O we P pe wt 2 44 pasracA o6 dent i 5 0 Sa3Xog 3diS42vuL noun wove 3352 SW Se AEN Zei 1 e SYS J ford Lf Met Lh LEB Pm 2 25 6217 OO OF SWE 9 Och P OBB 080880 OFFRE on Oui on OY Ou ON Oi Oo 00 C On Con On 9m Can o ge A MENS NIE gt os G Go REAR VIEW TRANSMITTER 21 171 PREGUEHOY 2600 Hz COPE 43 734 7 e o e G CC CG ow w 49 MOUNTING CHANNEL FREQUENCY 2600 Hs FRONT VIEW 5 1 CEC ED OBRABE lt lt Gei OF OG OM
23. OF OF Qe OF O onon Cr On On D REAR VIEW TRANSMITTER EM UMTI FREQUENCY 2300 Hz APE 13725 28 oou oo E F AMAA 1 o os IRL 0809883 8 sf 008810 0 CR OF Or ee On OF OG Sue OF Du 5 D Om O D Ge De On O5 3 l ee er 6 or MEE re pjoo o o 2 e 5 Sie ee ooo ovo E 11 1 11111 1 11 o MOUNTING CHANNEL e o o o9 05098988 DESEE d UBDERSO DEBES ON OF Ou Qt 2 CU BN OF 9 On OF O On OW Ou Om Co gt REAR VIEW TRARGMITTER EM UMTI FREBUERNCY OOH 13723 gh e O O D 0 e e m G CO C c do MOUNTING CHANNEL FRONT VIEW ri z si 03991999 54 DEBES OPMER Ov ON 62 E 2 o on O O 5 lt S E i E T 5 F _ 08 9599 DEDEDE 8 00180 9888 08538 De ge Ot O OW 5 T O On O gn On i 1 22 Ed gt 5 1 EBEISE 8 DEDEDE 88 TX 6 OF OW ON E O on on O Gen S e F a T E E SP ec EEE zs DESS G O ge 00 Zi on o on S d ui 2t
24. UM 71 Track circuit installation manual CS Transport Communication reproduction interdites Copyright and all other rights reserved Breakdown voltage at 50 Hz r m s value Surge breakdown time lag with 1 50 waveform and 2kV peak voltage Arc voltage r m s value for a total discharge current at 50Hz of Line to earth electrode capacitance Line to line electrode Capacitance Isolation resistance 220 000 Mo 10 discharges of 120A 9 lasting 1s every 3mn with 50Hz alternating Current maximum ratings current 01 surge arrester with 10 20 waveform 30 strokes of 5kA every Em Measured with 2 opposite line electrodes in parallel T Equally distributed on the 4 line electrodes MECHANICAL DATA Dimensions in mm 35 LS E EEA 0 Standard Socket 7 9600352 Actual Size NNT ms TRANSPORT cnn OER TRANSIENT VOLTAGE SUPPRESSOR MODEL 1 5KE200 UM 71 track circuit installation manual CS Transport Communication reproduction interdites Copyright and all other rights reserved TRANSPORT STE lee ipation 9 Fast Response 9 Available in ranges from 6 8 to 400 volts 9 Bipolar types available UL Recognized 1 5KE200CA and 1 5KE220CA Each device 100 tested e MAXIMUM RATINGS 8 a 1500 Watts of Peak Puise Power dissipation at 25
25. age Temperature Coefficient AM WM ane SR pnn VIRAL MAU HH AE LE Unidirectional Bv Temperature 6981 1561 C Von Droshdown Voliage Volts Over a restricted current range TransZorb diodes may be modeled as shown in the adjoining figure The battery Von represents the breakdown voltage the battery Va represents the effect of avalanche resistance and the resistance Ro repre sents the bulk silicon resistance At a critical current l the incremental avalanche resistance which is inversely propor tional to Current becomes negligible its net effect is repre sented DY the battery V The voltage at currents above lo 15 obtained by adding a term Ro x ise to the sum of the battery voltages Values for the model parameters are shown on Figure 10 The model is not valid for Didirectronal suppressors The major effect of temperature is upon the breakdown voit age itis adjusted by adding a term Gy T 25 C Values for Oy are shown in Figure 11 T is calculated using standard techniques CS Transport Communication reproduction interdites Copyright and all other rights reserved n zum TRANSPORT TRANSIENT VOLTAGE SUPPRESSOR MODEL V130LA20A UM 71 track circuit installation manual CS Transport Communication reproduction interdites Copyright and all other rights reserved GE has been helping customers solv problems since th
26. aristor the fol lowing equation applies E KVelr where is the peak current applied Vc is the clamp volt age which results 7 is the pulse width and K is a con stant K values are 1 0 for a rectangular wave 1 4 for a 10 1000us wave and 1 0 for a 8 20us wave Note that the rated energy Wen and the energy ab Sorbed in a varistor may not be identical specimen with lower clamping voltage will absorb less energy This effect tends to be greatest at rated peak current lm with an 8 20us wave It is important to note as demonstrated by the above equation that poorer varistors must absorb higher energy levels than the better performance varistors with lower clamp voltages yet they actually provide less over voltage protection For that reason energy ratings based on an 8 20us pulse tend to overstate varistor capability The 10 1000us waveform consequently gives 8 more realistic energy rating value Figure 2 peed of Response The measured response time of a varistor is influenced by lead configuration and length In a typical applica tion the response time is shorter than the inductive lead effect In a coaxial configuration one could show response times of less than a few nanoseconds EE See RIA es MAT ued RR 1838 ETH Maximum allowable steady state dc a TYP 3 max rating based on a Vy shift of less than 1 096 11V of initial value
27. e introduction of 6 in 1972 The GE Move team is cons the causes and effects of transients Solutions to meet all types of transi needs committed to innovation be technology As the field of electronics has grown rapidly through the use of solid state components so have the applications for surge suppressors to protect these transient sensitive devices Innovations such as Surface mount technology have also altered the demand profile by adding packaging Considerations to functional ones As a result of innovation and research the GE MOV line of metal oxide varistors has expanded to include surface mount devices new high energy packages connector pin varistors and high temperature low profile varistors These new Products supplement the GE MOV line of radial axial and high energy packaged vari tors already the broadest in the industry MOV Fea tures FAMILY FEATURES 2 Wide Voltage Energy Range 2 Excellent Clamp Ratio TYPE FEATURES CH SM Serie T Surface Mount Varistors Better Performance 9 Higher Reliability 8 Lower Equipment Cost a Saves on Board Height Bulk Weight CP 3 TO Connector Pin Varistors 8 Provides transient protection in connectors Available in 22 20 and 16 gauge sizes MA Series Axial Package 3 Wide Voltage Range B Automatic Insertion al tmm CLERI DM emm Dime SDN San NTI TTT mt CS Transport 6 transient voltage E MOV varistors tant
28. e listed under UL file and 556528 as a recognized component 1 E LY 7 10 230 230 10 14 We Kla EE en ne CS ee Enesa interdites Copyright and all Other Pig ve WW ND puman nea eaan 3 TRANSPORT SOULE LOW VOLTAGE LIGHTNING Al UM 71 track circuit installation manual O CS Transport Communication reproduction interdites Copyright and all other rights reserved TRANSPORT TYDES 8154 amp 8137 Low voltage distribution systems are liabla to be struck by lightning which may spread out as far as the customers installations It is important Io protect them efficiently this can be done inexpensively with our LS surge diverters Advances in recent years have resulted in the development of new models with improved characteristics but preserving their traditional outstanding robustness DESCRIPTION Like the models it has superseded the new LS non linaar resistor surge diverter is made up of a Carbosial resister in series with a pre ionized spark gap This combination maintained by a spring is mounted inside protective cover of brown enamelled porcelain The Carbosial resistor is made up of a high temperature baked silicon carbide binder having a stable pronounced bend This disc shaped resistor has an enamelled rounded edge avoiding any risk of flashover The surfaces arc metallized so as to ensure a good contact with
29. ee Figures 1 and 2 Based on industry practices the 8 20us current wave 8us rise and 20us to 50 decay of peak value is used as a Standard for current lm and clamp voltage Vc ratings shown in the specification tables and curves Ratings for other waves of different decay times are shown specifically on the pulse life derating curves For the energy rating Wen a longer duration wave form of 10 1000us is used This condition is more representative of the high energy surges usually expe rienced from inductive discharge of motors and trans formers GE MOV Varistors are rated for a maximum pulse energy surge that results in a varistor voltage Vie Shift of less than 10 IV of initial value Should the varistor be subjected to surge currents and energy levels substantially above maximum ratings it may physically fail by package rupture or expulsion of material It is recommended that protective fusing be used as described in the Transient Voltage Suppression Manual 400 3 10 86 5th Edition If not fused the varis tor should be located away from other components or be physically shielded from them GE MOV Varistor encapsulant complies with flamma bility requirements of Underwriters Laboratories Stan dard UL 1414 CS Transport Communication reproduction interdites Copyright and all other rights reserve MM HEN EE I ST Tn eea TTT 0 ANA To determine the energy absorbed in a v
30. ights reserved A049 24 Adjustment points cable length lt 150m Measure points connection in auto modulation connections in high power Transmitter INTERMEDIATE TRANSMISSION IT Cabling measure and adjustment points A087 OCS Transport Communication reproduction interdites Copyright and all other rights reserved TRANSPORT CS Transport Communication reproduction interdites Copyright and all other rights reserved amp Q D d S M Z LOV uone yuo 1 04 0 5 0 1 Ur MU t 91953 J9AI929H mt wa we emt em pop got em we wg e LL 1111 11 1 Ct LV tts tt 8 5 Li D CS Transport Communication reproduction interdites Copyright and all other rights reserved 680 NWN yun 8 4 NWid ONILLO3H3 dOLOATIOO VLIVA 211971031124 0590 816101105 ht and all other rights reserved ejqe IOA19991 Eor Duiseo 126100 hg 77 ZEE aE 3 T Ho deu Ers DEUX i Si Hy 1 EE EE EE Hm SUMI 11 11 Se d Dus utr S E 0 S T SE ES ier S
31. ly researching and developing new ent suppression yond today s CH SM CP MA ZA LA RA PA DA DB BA BB CA High Power 8 No Follow On Current ZA Series Radial Package 2 Low Voltage Operation LA Series 8 Radial Package Line Voltage Operation 8 UL Recognized EY AA S High Temperature Capability B Precise Seating Plane B In Line Leads PA Series Rigid Mountdown NEMA Creep and Strike Distance 9 Quick Connect Terminal 8 UL Recognized A SLL este arene production inter dites Sepp GE MOVe Specification Guide Reliability Fast Response Time 8 Low Standby ee a NN Tro IRAE Ret SENTI Tenes 14 15 16 17 18 19 20 21 22 24 24 25 8 UL Recognized DA DB BA BB Series 8 High Energy Capability B Rigid Terminals B Isolated Low Inductance 2 Improved Creep and Strike UL Recognized Pil Rellability Series a 100 Prescreen 8 10096 Process Conditioning 9 Meets Military Spec ifications Pm ISSUES tT S enu qt Seen PR T6 LL EEE ee TR AT mn Concepts of Transient Voltage Protection Varistor characteristics are measured at high current and energy levels of necessity with an impulse wave form Shown below is the ANSI STD C62 1 waveshape an exponentially decaying waveform representative of lightning surges and the discharge of stored energy in reactive circuits S
32. oint Cable length ADGS CS Transport Communication reproduction interdites Copyright and all other rights reserved Roa Ee T TRANSPO T E TRACK CIRCUIT Ne FREQUENCY us TRANSMISSION SERIAL NUMBERS Tuning Unit Tuning Unit Transmitter Matching Unit Pole ero RECEPTION 1 SERIAL NUMBERS Tuning Unit Tuning Unit pole zero Receiver Matching Unit Type __ Type ______ Type Type s rie s rie s rie s rie n n n n RECEPTION 2 SERIAL NUMBERS Tuning Unit Tuning Unit Heceiver Matching Unit Dole 7 ero Type _ Type Type Type s rie 1 s rie 5668230 sd 5616 n n n n INFORMATION POINT IP Matching Unt A086 CS Transport Communication reproduction interdites Copyright and all other rights reserved SASSY TEE Poem DOO NI TR Aeae laa aa DO AE Ge E E OOOO AICTE IG JEE degt MN e Dt E Ee EE NC SE i Ni NR D e e E aut a Daten Seen ee ON Oe AEN aachen ed NN E e laa FATE a ae i Ae Au RENS De eee e BE rere e Ae
33. rt circuit this may ee 9 be caused by an abnormal overload and i consequently quite rare DFSCRIPTION OPERATION pin connected to the carth connection is soldered to the contre of the 68 1625 metal flange The pin is spring loaded and the whole arrangement is enclosed in an insulating housing When the surge diverter is short circuited the conlinbuous currat causes progressive heating of the resistor on the metal flange Tho temperature rise is transmitted to the solder which melts relcasing the NB The earth connection must be made with flaxsble 1 cable spring loaded pin connected to the earth connection The disconnecting device is thus ajacted together with the earth connoction which must absolutely De 2 oxible cable There is no outward evidence of operation apart from the fall of the earth connection the advantage of which is that the surge diverter can easily 56 identified after has been automatically disconnected by an overload ATION CONDITIONS The overall protection of a low voltage system must include Surge diverters at each low voltage fecder at the transformer station or near by A few surge diverters at intervals along the lines 0 Surge diverters on each service line or group of service lines in the lightning zone Installation is as in the following diagrams depending on whether the neutral is earthed or insulated In systems with an earthed
34. surge divertors LS 8134 and 8137 CS Transport Communication reproduction interdites Copyright and all other rights reserved TRANSPORT HARACTERISTICS Reliabil ty of operation is such thal it has been possible to give LS surge diverters designed for a standard maximum service voltage of O5kV the same characteristics as those of surge diverters designed for a standard voltage of 0 28 kV We have therefore been in a position to make a single model for 0 5 kV and 0 28 kV which can be used in any low voltage distribution system whatover its service voltage up to a maximum of 500 V On the other hand for reasons of robustness we have given our LS low voltage surge diverters a nominal discharge current of 5 000 A which is well in excess of that allowed for in LEC standards 1 500 ESS 25 E Surge diverter voltage rating rescal voltage 0 5 kV Nominal discharge current EN TT 5 KA Maximum front of wave impulse sparkover voltage 3 kV e E 5 vue 8134 bad Maximum residual voltage for nominal discharge current 2 5kV iB F ated voltages over 500 V please consult us SURGE DIVERTERS 8137 Model 81 37 is identical to the 8134 except for a disconnecting device 81 mS the boltom The purpose of the disconnecting device is to isolate the surge diverter from the earth connection in the event of a sho
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