LATCHING AUXILIARY RELAYS
Contents
1. General purpose latching relays and relays with coil overvoltage protection GENERAL PURPOSE RELAYS Operative range against ambient temperature Maximum storage temperature 250 200 Upper limit of the pick up voltage SS 150 Pick up voltage limit 2 2 100 Operative range of the coil voltage Q A ed DLL pL 40 30 20 10 O 10 20 30 40 50 60 70 80 30 100 110 120 130 Temperature C TRIP AND LOCKOUT RELAYS AND TRIP AND LOCKOUT RELAY WITH PUSH TO RESET BUTTON Operative range against ambient temperature Maximum storage temperature 250 200 Upper limit of the pick up voltage 150 m Pick up voltage limit Operative range of the coil voltage U UN 96 O O O 40 350 20 10 10 20 30 40 50 60 70 80 90 100 110 120 130 Temperature C Latching Model Selection gt gt General purpose range 3 contacts relay BF 3 4 contacts relay BF 4 8 contacts relay BJ 8 16 contacts relay BI 16 Options Diode in parallel with the coil only Vdc Fast acting trip and lock out relay electrical reset only Fast acting trip and lock out relay electrical and manual RP reset Range FF Rolling stock applications or No E low duty loads Yes FF Aux Supply Vdc or Vac Indicate voltage level and if it is VDC or VAC ex 24 VDC Indicate just if FF range is required Unavailable for 3 contacts For more information refer to railway appli2. ms 150 A during 10 ms Max making capacity 40 A 0 5 s 110 Vdc Breaking capacity See breaking capacity curves Contact configuration Max breaking capacity See value for 50 000 operations U ax opened contact Performance data Mechanical endurance 250 Vdc 400 Vac 107 operations Operating temperature 40 C 70 C Storage temperature 40 C 85 C Max operating humidity 93 40 C Operating altitude lt 2000 m Other voltage upon request Ask for higher altitudes uU E CE Applications Construction characteristics Intended for trip and lockout applications where high demanding requirements in operating time and breaking capacity are needed Contacts no 3 Changeover 4 Changeover 8 Changeover 16 Changeover 19 A Terminals BTerminals La it 10 10 20 L n Tu 214 20 20 4 ji b 30 243 ala ig 14 1 id 31 ET i z 2 Connections E 7 ST ZII Po PR pon ao Ha EE z 12 xd a 4l 40 2 40 0 al 8 3 me 44 y A ER 13 2 d l po oN 13 D oOo 51 50 4 od 50 8172 5710 es 34 9 li 2L 5da BIE 24 si Y pe 9 60 uo Q l uE a 14 60 i 60 E i S a ci la 1 j 70 70 ME 70 com o Za LUN 80 80 80 8 8 Options Options are not available at aL Weight g 300 600 1250 Dimensions mm 45 x 45 x 96 5 F large Type 90 x 50 x 100 5 120 x 110 x 105 Coil characteristics Standard voltages J large Type 24 48 72 110 125 220 Vdc
3. q t 31 z al 8 id 40 40 13 a aTa EDT sra 50 50 WE 50 a y a Ca ie wer iS 60 60 60 BLA 6 61 6 la c 6 la c 70 70 E 70 ld 7 Ln Ln 80 o 80 o 80 8 g 81 oN Options Options are not available s Weight 9 300 600 1400 Dimensions mm Coil characteristics Standard voltages X 45 x 45 x 96 5 F large Type 90 x 50 x 100 5 J large Type A 120 x B TIO x C 105 24 48 72 110 125 220 Vdc 63 5 110 127 250 Vac 50 60 Hz 110 125 220 Vcc Voltage range 10 20 U Pick up voltage 202C See pick up voltage temperature curves for Latching relays Average consumptions only in the change over Operating time 17 W 30 W 90W Pick up time lt 10 ms Vdc lt 13 ms Vac lt 10 ms Vdc 20 ms Vac 10 ms Contacts Contact material AgNi Distance between contacts 1 8 mm Permanent current 10 A Instantaneous current 80 A during 200 ms 200 A during 10 ms Max making capacity 40A 0 s 110 Vdc Breaking capacity See breaking capacity curves Contact configuration Max breaking capacity See value for 50 000 operations U nax opened contact Performance data Mechanical endurance 250 Vdc 400 Vac 107 operations 109 operations Operating temperature 40 C 70 C Storage temperature 40 C 852C Max operating humidity 93 402C Operating altitude 2000 m Other voltage upon request 2 Ask fo
4. 63 5 110 127 230 Vac 50 60 Hz Voltage range 10 20 U Pick up voltage See pick up voltage temperature curves for Latching relays Average consumptions only in the change over Operating time 17 W 17 W 30 W Pick up time lt 10 ms Vdc lt 20 ms Vac Contacts Contact material AgNi Distance between contacts 1 8 mm Permanent current 10 A Instantaneous current Max making capacity 80 A during 200 ms 200 A during 10 ms 40 A 0 5 s 110 Vdc Breaking capacity See breaking capacity curves Contact configuration Max breaking capacity U nax opened contact Performance data Mechanical endurance See value for 50 000 operations 250 Vdc 400 Vac 107 operations 109 operations Operating temperature 40 C 70 C Storage temperature 40 C 852C Max operating humidity 93 402C Operating altitude lt 2000 m Other voltage upon request 2 Ask for higher altitudes UL in progress AN US 10 arteche TRIP AND LOCKOUT RELAYS Il meae FEED IED CIN Applications Construction characteristics Contacts no Intended for tripping and locking applications where high quality requirements in operating time and breaking capacity are needed with manual reset 4 Changeover 8 Changeover 16 Changeover 10 A Terminals BTerminals 1 2l 11 10 l 10 20 dun dt le 20 l 20 ae b 30 2 o Connections 7 i z tem 30 o 2 i 30 12 5 34
5. E P LP VF h t Dn ME t tb Auxiliary Relays Latching GENERAL PURPOSE LATCHING RELAYS EA E O O e a Applications Construction characteristics Relays with two stable positions Required when the position memory open close automatic manual local remote is needed Contacts no 5 Changeover 4 Changeover 8 Changeover 16 Changeover 10 l 1 A Terminals BTerminals 20 10 10 1 2 un LE n 3 J 7 2L 20 i 20 Trip Tri p Tri xi 2 2 sc il EN 34g S ou so z rip I Connections wt Zn a Me ON es Tu ws H2 13 272 p c A E 1 2 13 1 e d 50 Al Nt A 5 9 14 sia 50 c l T 50 e m ROSE 67 a 60 54g Reset ls E 60 60 a fa IEEE 70 70 70 Pon da etur 80 80 i 80 sia Ge Eai Options Options are not available EE Weight 9 300 600 1400 Dimensions mm 45 x 45 x 96 5 F large Type 90 x 50 x 100 5 120 x 11O x 105 J large Type Coil characteristics Standard voltages 24 48 72 110 125 220 Vdc 63 5 110 127 230 Vac 50 60 Hz 24 48 72 110 125 220 Vcc Vca 50 60 Hz Voltage range 25 30 U 10 20 U Pick up voltage See pick up voltage temperature curves for Latching relays Average consumptions only in the 6 W 12 W 24 W change over Operating time Pick up time lt 20 ms Contacts Contact material AgNi Distance between contacts 1 8 mm Permanent current 10 A Instantaneous current 80 A during 200 ms 200 A during 10 ms 80 A during 200
6. LATCHING AUXILIARY RELAYS This document may be subject to changes Contact ARTECHE to confirm the characteristics and availability of the products described here Moving together INDEX 0 22 v v Vv v v v v v v Dd v v Answers for any application General characteristics Technical standards Range of products General purpose latching relays Trip and lockout relays Trip and lockout relays II Latching relays with coil overvoltage protection Breaking capacity Pick up voltage release voltage temperature charts Model selection Dimensions and panel mounting cut off ANSWERS FOR ANY APPLICATION ARTECHE latching relays are relays with 2 stable positions for the output contacts Depending on which coil is energized the output contacts will change from one position to another The design of Arteche relay allows to have no consumption in permanence ARTECHE latching relays range is designed to guarantee the best features and complete security even in the hardest working environment The design durability and quality of the different alternatives that ARTECHE latching relays can offer FF range and standard range make them suitable for high responsibility controls in different areas highlighting ELECTRICAL UTILITIES Power plants electrical substations gt Position monitoring of circuit breaker and sectionalizer gt Direct operation on M
7. NDARDS GENERAL STANDARDS In addition to the specific applicable standards ARTECHE latching relays are designed based on the fulfilment of the following standards gt EC 61810 Electromechanical all or nothing relays gt IEC 60255 Electrical relays Measuring relays and protection equipment gt EC 61812 Specified time relays for industrial use gt IEC 60947 Low voltage switchgear and controlgear gt IEC 61000 Electromagnetic compatibility RAILWAY APPLICABLE STANDARDS gt EN 60077 Series Rolling stock equipment Part 1 General conditions in service and general terms Part 2 Electrotechnical components gt EN 50155 IEC 60571 equivalent Railway applications Rolling stock equipment C US UL Recognized Component Marks for USA and Canada The combined UL signs for the USA and Canada are recognized by the authorities of both countries All auxiliary relays identified with this mark meet the requirements of both countries ESZZ RANGE OF PRODUCTS General purpose latching relays The bistable ARTECHE relays with 2 stable positions These positions are held by a permanent magnet which prevents intermediate positions giving a huge security operation The position change is made with 2 sets of coils with separate entrances in BF3 and BJ8 and with breaking flame contacts for each set of coils Their pick up time lower than 20 ms and the high breaking capacity of their contacts make t
8. V HV circuit breaker sectionalizer gt Position memory manual automatic local remote gt Galvanic isolation between the control system and the primary equipment Applications where high speed operation is a must Applications where high breaking capacity is required Tripping and lockout functions Low duty loads control activate digital inputs FF range vw Vv d rd RAILWAY SECTOR Electrification signalling interlocking and rolling stock gt Boarding doors locking gt Brake circuit command gt Lighting and air conditioned systems operation gt Traction system gt Low duty loads control activate digital inputs FF range INDUSTRIAL SECTOR Continuous process industries Petrochemical concrete iron industries water treatment gt Critical process surveillance gt Position monitoring circuit breaker and sectionalizer gt Galvanic isolation between the control and the power Systems gt Low duty loads control activate digital inputs FF range gt Activation of security sistems in industrial processes bloking electrical machines ooo maana LA LEE A A The great power of the output contacts makes possible direct action on HV and MV switchgear because their making breaking capacities continuous through current and overvoltage capacity guarantee perfect insulation GENERAL CHARACTERISTICS The main features of ARTECHE s latching auxiliary relays are t
9. ar connection FN TR OP FN TR2C OP 90 Retaining clips IP10 Flush mounting F EMP OP 500 Function signs on the IP1O Front connection JN DE IP1O JN DE2C IP10 225 extraction ring IP20 Front connection JN DE IP20 JN DE2C IP20 225 Ee IP1O Rear connection JN TR OP JN TR2C OP 180 IP10 Flush mounting J EMP OP 400 IP1O Front connection I DE 1000 BI IP10 Rear connection I TR 500 IP10 Flush mounting I EMP 500 Front connection for double faston IP10 sockets DN DE2C IP10 FN DE2C IP10 JN DE2C IP1O lateral connection for the rest of the sockets gt Front connection socket gt Rear connection socket gt Flush mounting socket zt Relays type F Relays type J Relays type FN DE IP10 FN DE2C IP10 JN DE IP10 JN DE2C IPIO I DE IPIO 155 Y E al Ea al El al El al O O st ah EN a j El E f I n OJ IE 29 Z 2 m Sockets pem 32 5 for DIN rail oe FN DE IP20 FN DE2C IP20 31 gt Fix Drilling 45 12 117 F am NE F
10. ax breaking capacity See value for 50 000 operations U nax opened contact 250 Vdc 400 Vac Performance data Mechanical endurance 107 operations Operating temperature 40 C 70 C Storage temperature 40 C 852C Max operating humidity 93 40 C Operating altitude lt 2000 m Other voltage upon request 2 Ask for higher altitudes e z Vac voltages upon request y UL in progress C US 12 BREAKING CAPACITY Auxiliary Relays Latching SS amp arteche gt With devices operating worldwide also heavy industries like oil amp gas sector trust in our relays IE MI BREAKING CAPACITY The breaking capacity is a critical parameter on the design and the applications of the relays Its mechanical life could be considerably reduced depending on the value of the load especially with heavy duty loads the number of operations and the environmental conditions in which the relay is operating Q arteche In any configuration ARTECHE s auxiliary relays have a high breaking capacity values These limits are showed in the table below in terms of power and current values In all the cases these relays guarantee a right performance during 50 000 operations Likewise the values showed in the following charts have been obtained in standard conditions in the laboratory and they could be different in real conditions In any case the possibility of connecting serial contacts or a bigger di
11. cation brochure DIMENSIONS OF THE RELAYS Type F Type J Flarge J large Aux Supply Vdc or Vac Relay Dimensions 96 5 10 5 100 5 LO 10 Type i 20 Auxiliary Relays Latching Q arteche RETAINING CLIPS RETAINING CLIPS OP SOCKET RELATED PLUGGED RELAY Universal Bag RD RF RJ of 20 units TDF TDJ Universal Bag of 100 units Universal D and F sized sockets EO require 2 units J sized sockets require 4 units E4 DN DE IP DN DE 2C IP RD OP E50 DN TR OP DN TR 2C OP RD OP E40 FN DE IP FN DE 2C IP RF OP E43 FN DE IP FN DE 2C IP TDF OP E42 FN TR OP FN TR 2C OP RF OP E44 FN TR OP FN TR 2C OP TDF OP E31 FN DE IP FN DE 2C IP BF gt EO retaining clips E21 FN TR OP FN TR 2C OP BF E45 JN DE IP JN DE 2C IP RJ OP E47 JN DE IP JN DE 2C IP TDJ OP E46 JN TR OP JN TR 2C OP RJ OP E48 JN TR OP JN TR 2C OP TDJ OP E29 JN DE IP JN DE 2C IP BJ UJ E27 JN TR OP JN TR 2C OP BJ UJ OTHER ACCESSORIES Security pins for RD RF RJ TDF TDJ relays bag of 100 units E retaining clips SOCKETS DIMENSIONS AND CUT OUT Relay Type Screw Faston Weight g IP1O Front connection FN DE IP1O FN DE2C IP10 110 BE IP20 Front connection FN DE IP20 FN DE2C IP20 110 IP1O Re
12. he followings gt Designed to allow continuous operation even in high temperature ambient within the whole voltage range gt No consumption in permanence gt Self cleaning contacts gt High level of electrical insulation between input and output circuits gt Availability of extended voltage range 25 30 for high security applications gt Capable to operate under low duty loads activate digital inputs and operate without any load FF Range gt High speed operation up to 10 ms gt Capable to withstand vibrations and seismic conditions gt Sturdy design gt Front state indication on the nameplatte gt High protection degree IP40 with transparent cover making them suitable for use in salty and tropical atmospheres gt In compliance with the most demanding test standards IEC EN IEEE and bearing the CE mark gt Wide range of auxiliary voltage levels Vdc and Vac gt Simplicity of installation plug in relays in a wide range of sockets with different installation configurations gt Capable to work under ambients with relative humidity around 100 gt No need of maintenance after installation Large variety of assemblies with frontal and rear connection sockets by screw or fast on clip d D pu jJ E al Sl el E a he e ae T p JjeL ur uu od as Ly see 7 4 in L A pa EEA cus IX Nuper M ET et E TES 72 arteche TECHNICAL STA
13. hem appropriate to be used as an interface between the protection system and the breaker The main application for these relays is multiply the output contacts in those controls that need to memorize 2 stables positions automatic manual close open Auxiliary trip and lockout relays ARTECHE offers specific relays intended to be used in tripping and lockout applications where high quality requirement in operating time with models that assure the trip ever in less than 1O ms and breaking capacity are needed Front indication on the nameplate that indicates if the relay has changed the contact position All the relays include a diode in parallel with the coil see bistable relays with overvoltage protection characteristic There is also the possibility of a bistable trip and lockout relay with manual reset Latching relays with coil overvoltage protection ARTECHE s auxiliary relays either Vdc or Vac have the possibility of including an element in parallel with the coil diode or varistance These elements aim to prevent the over voltage peak generated by the coil itself and it may affect other equipment installed on the same line arteche TECHNICAL FEATURES PER MODEL La AE Ye em Eu EE World class range of auxiliary relays for energy sector specially designed for the most demanding applications Ow SAT Rp i xo oT ee V sf aX T fi ge TS xo He dl ir
14. ix Drilling zn 20 ul ot O82 2 E Oo O FN TR OP IP10 FN TR2C OP IP10 I TR I TR2C IP10 43 HA 28 di Sockets q l for rear l connection 40 5 0 2 ij N Y sh E 5 77 gt min F EMP OP IP10 I EMP IP10 Sockets for flush mounting FERRO 72 oooo A A FA FA E B E B BE eee Cut out DIN rail according to EN50022 DIN46277 3 Minimum distance between sockets will depend on type of relay and sockets Please request sockets user manual for more detailed information uxiliary Relays Latching 25 OArteche
15. r higher altitudes UL in progress arteche LATCHING RELAYS WITH COIL OVERVOLIAGE PROTECTION T Intended to protect the contact of the equipment that feeds the coil in our relay Applications Construction characteristics Contacts no 3 Changeover 4 Changeover 8 Changeover 16 Changeover 10 A Terminals B Terminals LA am 10 10 20 AM O m 2124 20 20 E z 2 na E I Q 30 E I 3 Connections F 34 m a pe dd z 40 40 eof sa ji a 9 I d 50 50 i 50 pr Sn a id x 60 so SUI 60 6d a Ed 5 Ed 5 61 61 61 70 70 Sl 70 de Zo m E m PPS 80 80 80 l 8 87 81 El 81 Options Options are not available Sr Weight 9 300 600 1400 Dimensions mm 45 x 45 x 96 5 CF large Type 90 x 50x 100 5 120 x 110 x 105 J large Type Coil characteristics Standard voltages 24 48 72 110 125 220 Vdc 24 48 72 110 125 220 Vcc Vca 50 60 Hz Voltage range 25 25076 U 10 20 U Pick up voltage See pick up voltage temperature curves for Latching relays Average consumptions only in the 6 W 12 W 24 W change over Operating time Pick up time lt 20 ms Contacts Contact material AgNi Distance between contacts 1 8 mm Permanent current 10 A Instantaneous current 80 A during 200 ms 200 A during 10 ms 80 A during 200 ms 150 A during 10 ms Max making capacity 40 A 0 5 s 110 Vdc Breaking capacity See breaking capacity curves Contact configuration M
16. s hing s Latc V Ra Xilary K U A 16 Y arteche HOW TO SELECT THE CURVE OF MY RELAY These charts show the breaking capacity values either for resistive and highly inductive loads in three voltage values of reference ask for other voltage values The charts show two different curves gt 1 contact Breaking capacity of the relays with distance between contacts 1 8 mm gt 2 contacts Breaking capacity for relays with serial contacts and distance between contacts 1 8 mm The distance between contacts is shown in the tables of technical data HOW THE BREAKING CAPACITY CAN BE INCREASED ARTECHE s auxiliary relays are power relays designed specially to have a high breaking capacity Thus there are applications where the loads are so high that it is necessary to even increase the breaking capacity keeping the reliability of the contacts of the auxiliary relays Thus ARTECHE relays have the following alternatives and recommendations gt Possibility of external connection of equipment serial contacts getting an important increase of breaking capacity in these equipment is shown guaranteeing the right performance during a high number of operations Mes H a m boom os o ren NND EL I n CS EN Y PONSA S SSSR x DE FN Sw SEN i Be Variability of operative voltage range against temperature for the latching auxiliary relays
17. stance between contacts makes these values to be considerably increased 24 Vac voltage Different loads configurations Resistive load gt L R O ms 107 107 O o O o No operations No operations 10 105 Current contact Highly inductive load gt L R 40 ms Vdc Contact configuration PCW 24 1 contact 500 Ask for data and curve of serial contacts 14 110 Vdc voltage Different loads configurations Resistive load gt L R O ms Highly inductive load gt L R 40 ms c 10 108 2 o o O O O O Z Z 105 10 10 107 O 1 2 3 4 5 6 7 10 O 1 2 3 4 5 6 7 Current Current contact 2 contacts Vdc Contact configuration PCW ICA PCW ICA PCW ICA 1 contact 170 1 55 140 1 27 90 0 82 110 l 2 contacts 1 360 12 36 1106 10 05 730 6 63 Auxiliary Relays Latching 15 220 Vdc voltage Y Different loads configurations Highly inductive load gt L R Resistive load gt L R 40 ms O ms M UL qur NA DL ML O A IA i ARTI i HILL OU suo ljelado ON tH 0 10 0 20 0 30 0 40 0 50 0 60 0 70 0 80 0 00 0 20 0 40 0 60 0 80 1 00 1 20 1 40 1 60 0 00 Current Current contact gt 2 contacts ICA PCW ICA POW ICA Contact configuration PCW Vdc 66 TIS 150 1 contact 0 30 0 52 0 68 220 1 45 234 1 06 134 0 61 319 2 contact
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