RLJ漏电继电器说明书

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继电器、开关和按钮说明书

继电器、开关和按钮说明书

䘀䄀䜀伀刀㈀ ㄀㤀䰀䄀嘀䄀䜀䜀䤀伀 䈀䤀䄀一䌀䠀䔀刀䤀䄀 ⴀ 䰀䄀唀一䐀刀夀Switches, Push Buttons, Selectors12039115Z213033000Momentary push switch orange 22x30 mm16A 250V; faston 6,3x0,8 mm37446912024040120299111203108112111795R663031000RT30280551Z203050000Contactor K3-10ND10 190R TX4kW 3P; 200-240V 50-60Hz 400V - 3 cont.NO + 1 aux NO51717012024011Z213007000Mini contactor B7-30-10-F220-240V 40-450Hz; dim. 47x48x42,5 mm37388312024039Z743009000Contactor 3RT1016-2AP029kW 3P; 230V 50/60Hz 400V - 3 cont. NO + 1 aux NC37389212024075X183011000Contactor 3RT2024-1AL205,5kW 3P; 230V 50-60Hz 400V cont. 3 NO dim. 45x91x88 mm37573612041014Contactor 3RT2024-2AL205.5kW 3P; 230V 50/60Hz; 400V 1NO + 1NC; dim. 97x35x102 mm42629612024012Z683087000Contactor 3TF2001-3AL24kW 3P; 230V 50/60Hz; 400V 3 NO + 1NC37388412023706Z203062000Z683027000Relay 2 contacts NO 230V 50/60Hz 16A 250Vwith DIN bar adaptor37380412025218P620526000Snap action microswitch with lever 4,3X27 mm37431012025193R010534000Snap action microswitch with roller 16A 250Vleverage L=25 mm; 1 contact NO, 1 contact NC30583712024176Z273016000Limit switch microswitch 6A 250V IP6637393812032827DO1FB02230Magnetic microswitch M12x1 L=45 mm 1NO; 50W 1A; cable L=500 mm584470120244776021130029SAVW250030Z203009000Magnetic microswitch A061 1V NO 250Vac 0,004Abulb Ø 6x29 mm - cable L=240 mm37407712114100Magnetic switch M12x1 10÷30Vdc cable L=2000 mm42911912090513DO1DG11734Magnetic microswitch 230Vdim. 10x32x5,5 mm; cable L=500 mm43385512023211P613002000Door electromagnet 36Vdc cable L=100 mm373666120335784GH49G001Floating ball for level regulator Ø 69 mm INOX58344612024066Z203010000Magnet switch support dim. 34,5x19,5x8,5 mm37389912009985R010535000Plate for microswitch dim. 45x30x2 mm3730581203716512168683DO1DL14150Terminal board 4 mmq 600V 20A5844691202834812029280DO1AB01460DO4PRS0041Pressure switch 0,2mbar 1NC, 1NO; Pmax 150mbar5844661203202612049069DO1AB01439DO1AB01475Differential pressure switch 0,4-6 mbar374376120300051203818312147265Pressure switch 20...300 Pa5825251202386212031028120334726021050008RT31011008Z103066000Compact fan 120x120x38 mm - 20W 230V 50/60Hzno cable; faston connection 2,8x0,5 mm; 2550 rpm; ball bearing531364Motors121491601DC07288Gearmotor 3 phase 550W58520912087148DO1DC07056Gear FRC050 Ø 14/25 mm reduction rapport 1:30583604120275731204903412087150DO1DC07052DO1DC07055DO1DC07057Motor 3 phases 370W 230/400/460V 50/60Hzshaft Ø 14x30 mm58315512023189P645902000Motor 3 phases 3000W 230V 60Hz 3548rpm; cable L=260 mm37366212023194P635906000Motor 3 phases 2200W 230V 50/60Hz 2800rpm37366312024916P666014000Retaining ring Ø 125x150x12 mm RG37421712023457P666021000Shaft sealing Ø 125x150x12 mm VITON42281912147306Electromagnetically released spring breake 85W 205Vdc 235NM cable L=660 mm58385712041867Drain pump 30W 220/240V 50Hzinlet Ø 24 mm, outlet Ø 24 mm - Faston 6,3x0,8 mm459511Heating Elements12024214Z121741000Boiler heating elements 9000W 230V L=540 mm, triangular flange H=90 mm, with gasket37396012032899DO1AC02259Heating element 2000W 230Vdim. 540x45 mm; connection M12x1; faston 6,33743811202481612096226P613008000Heating element 2000W 230V UL dim. 265x65 mm; flange 81x28 mm; faston 6,3 mm42891312023247120960234XFP623005000P623005000SAVW130003SAVW130014Heating element 3000W 230V UL dim. 275x65 mm; flange 81x28 mm; faston 6,3 mm428918120232424XFP183002000P633002000Heating element 4000W 230V UL dim. 355x65 mm; flange 81x28 mm; connection M43736701202457712041359P533001000P6330111000Heating element 6000W 230V UL dim. 510x65 mm; flange 81,3x28 mm; faston 6,3 mm37410812024721Z129502000Boiler heating element 12000W 230VUL L=550 mm; triangular flange 92,5x89,7 mm; Øint. 60 mm; with bulb housing L=180 mm; connection M437416812024645Z203601000Tank heating element 2800W 230V dim. 365x102 mm; flange 70x18 mm37413312024282Z101723000Heating element cover Ø 63x67,5x55,3 mm373992Cables12025061P643005000Cable3742531214071212148198GHZ23C01Power supply cable L=4000 mm eyelet Ø 4,2 mm58370812023814P503025000Bi-metal thermostat NTC 50kohm3738421209501812096597Bi-metal thermostat 110° 250V 10A faston 6,3 mm4290161203243212032731DO1AG11130DO1DG11130Safety thermostat 1P 0÷90°Ccoated capillary L=3000 mm; bulb Ø 6x93 mm; D-shaft Ø 6x4,6 mm3743771209761112126296DO1DG11135Safety thermostat 1P 220°Ccapillary L=1900 mm, bulb Ø 6x58 mm, 16A 240V58258512023546Z953003000Gasket Ø 11x27x8,5 mm373738Drain valves12024781P302120000Electric drain valve N.O. 220/240V 50/60Hznormally open; inlet Øext 50 mm; outlet Øext 50 mm; overflow pipe Øext 35 mm; mod. MDB-O-23741891202626712147216SAVZOD0112SAVZOD0264Electric drain valve N.C.coil 230V 50/60Hz 0,20-0,17A; inlet Ø 76 mm; outlet Ø 80 mm; overflow pipe Ø 35 mm583854Drain valves12137690Electric drain valve N.O. 230V 50/60Hz Ø75,5 mm - Ø 79,5 mm42670912024404P532103000Electric drain valve N.O. 230V 50/60Hz 0,20-0,17Ainlet Ø 76 mm; outlet Ø 80 mm; overflow pipe Ø 35 mm37405212093146Air brake4299221070312025161Z701135000Solenoid valve 180° - 1 way - 220/240V 50/60Hz - Ø 10,5 mmwith fastons; inlet Ø 3/4" with filter; Tmax 90°C43540912023794P255001000Solenoid valve 180° - 2 way - 220/240V 50/60Hz - Ø 10,5 mmwith fastons; inlet Ø 3/4" with filter and reducer 14 lt/min; Tmax 90°C3738311202392112115418P443018000P443073000Z6111223000Z611123000Solenoid valve 180° - 3 way - 220/240V 50/60Hz - Ø 10,5 mmwith fastons; inlet Ø 3/4" with filter; Tmax 90°C2001211202408312097038P443042000Outlet pressure reducer 2,5 lt/min [brown-Inv]20011812041072Solenoid brass valve G1" - 4W 230V 50/60Hz43001112157686Electro-pneumatic valve 4/2dim. 3,5x1,8x51,5 mm583864Solenoid Valves and Reducers12028386QUINCA0161Solenoid valves 230Vac 50/60Hz 3/2 NC58386512023551Z102305000Solenoid body EV220B 3/4"L=90,5 mm37374012008907S205023000Nipple 1/2"÷1/2" - L=27 mm - brass51924912018536S102122000Rubber holder 1/2'' - outlet Ø 9 mm Ltot.=67 mm37343112009102Pipe fitting 90° 1/2"M58231412019829U565032000Rear left pipedim. 545x70xh95 mm37351312019731U565031000Rear right pipeØ4 mm; dim. 545x100x75 mm3735071202502612152912P630704000Formed hose 90°Øint.72 mm; dim. 400x130 mm45974712044165Formed hose Øint. 75 mm427755Hoses110000663702400000Hose EPDM Ø 5x12 mm L=2300 mm Tmax 110°C435233110000833676900003676900000S102121000Z271101000Z631121000Hose EPDM Ø 10x17 mm (sold by meter)Pmax 10 bar; working temp. -35°C÷110°C61236012024115Z602121000Rubber feeder hose 3/4" L=1500 mm straight connection + 90° plasticconnection; ring nut in nickel-plated brass Ø3/4"F; pipe Ø 13x19 mm; Pmax 10 bar;Tmax 90°C; WRC/WRAS/VDE approved52432412007747P634021000Drain pipe Ø 50x60 mm dim. 620x220x140 mm42311712023666Z220903000Drain pipe PPE Ø 19 mm 90°+ Ø 22 mm 180° L=2000 mmmuffs 180° Ø int/ext 19/24 mm, muffs 90° Øint/ext 22/27 mm, Øext hose 24 mm37072312022957Drain box58523112023537Z710708000Ring nut 1" 1/2H=15 mm; CH5037373712038179DO1SK00016Air filter Ø 260x430 mm374433Transmission components12023273P615902000V-ribbed belt L= 1300 mm 8 ribs37367912023269P625903000V-ribbed belt L=1600x18,8x3,5mm 8 ribs37367712007744P635908000V-ribbed belt L=1663x3,5x28,4 mm 12 ribs58303212049376V-ribbed belt L=1752x3,5x19mm 8 ribs42636812018841P645901000V-ribbed belt L=1854x3,3x19 mm 8 ribs37345812046375V-ribbed belt L=1992x3,5x28 mm 12 ribs42636612023249P646013000Drum pulley31965712023222P540702000Ice containerdim. 190x470x305 mm42339212128087Rep cierre ln-35dim. 800x765 mm428706Structural components12003389Z270337000Paneldim. 560x116x18,5 mm42199312023338P620504000Door handle 100x90 mm37368712147485Door handle58386112025202P620514000Shaft Ø 6x55 mm37430312023239P620527000Semicomp door. fagor 13.1837366812023347P620505000Hingeshaft Ø 6x15 mm37369112030807K005B50072Manometer Ø 62 mm 0 ÷ -1bar58495212010155Q302061000Snap ring Øint. 6x0,7 mm37313412009802Q301036000Snap-ring Øint. 103 mm37299812010103Q272020000Radial snap ring INOX Øest 9x0,8 mm43824512023427P620525000Ring Øint. 12,5 mm wire Ø 1,3 mm58200612025215P610506000Bush Ø 6x12x12 mm37430812025100P680511000Bushing Ø 16x22/28x25 mm42289912010251Q222012000Hexagonal nut M6x8 self-locking - INOX36294312009839Q162020000Hexagonal nut M4 - H=3,2 mm INOX CH736294012010284Q162030000Hexagonal nut M5 - H=4 mm INOX33704512010036Q881302000Hose clamp Ø 12÷22/9 mm - INOX43848012009997Q881305000Hose clamp Ø 25÷40/9 mm - INOX44169912009986Q881306000Hose clamp Ø 32÷50/9 mm - INOX43846412009962Q881307000Hose clamp Ø 40÷60/9 mm - INOX518655120009933Q881324000Hose clamp Ø 50÷70/12 mm - INOX43846312145377Support42727312009953Q242010000Tooth lock washer M358185912009928Q242020000Tooth lock washer Ø int.4/est.7,8 mm INOX37303812009872Q262040000Grower washer Ø 6,3 mm INOX35821112009944Q232030000Flat washer Ø 5,5x10x1 mm - INOX61277012010267Q302022000Flat washer Ø 6,3x15,7x1,2 mm37319912009868Q232040000Flat washer M6 Ø 6,4x11,6x1,6 mm INOX4326051201011012010268Q232050000Q302025000RT13080160Flat washer Ø 8,4x16x1,2 mm DIN125A37320012010235Q232060000Flat washer M10 INOX Ø10,6x20x2 mm32201512010278Q032021000Raised countersunk head screws M4x10 mm37320612010084Q052046000Cylinder head bolts M6x20 mm INOX37310112010226Q032031000Hexagon head screw TE M5x10 mm - INOX [10 pcs]52249712010221Q012032000Hexagonal head screw TE M5x16 mm - INOX [10 pcs]32626312010186Q011342000Q012042000Hexagon head screw TE M6x16 - INOX35811812010056Q012056000Hexagon head screw TE M8x40 mm - INOX [10 pcs]52268712010213Q032032000Flat-headed bolts TC M5x16 mm37317012010262Q042022000Countersunk screw M4x15 mm37319612009876Q151320000Sheet metal screws M4x6 mm37302212023360P666102000Bearing 125/70/3142282312023334P666101000Bearing Ø 105x190x36 mm422827120379971ED40207Bearing ucfc 207433323120039221203836412038446121278381215482213P620516013P6205310P620516000Door locking mechanism 205V dim. 180/220x100 x53 mm5824801202841112147483Door lock switch 220/240V 50Hz58386012021912P627816000Cover 120x50x2 mm58248112016778P620511000Pin for handleØ6x29 mm AISI 30337329012025182P620529000Unlocking pin Ø 7xLtot. 22,5 mm5820051202436112122779N103033000Thermostat knob Ø 72 mm D-shaft Ø 6x4,6 mm41525612024758P530503000Door glass Ø 385x55 mm37418412024250P440503000Door glass Ø 305x40,5 mm37398012024980P630111000Friction damper 140N Ø 28/185-295 mm RD10 - hole Ø 10,2 mm37423512025078P620126000Friction damper 90N Ø 28/185-280 mm37425812025077P620115000Friction damper 120N Ø 28/187-280 mm37425712147246SAV W08 0039SAVW080039Friction dumper 120N Ø 28/170-265 mm hole Ø 10 mm58385512025076P540201000P630110000Friction damper 250N Ø 28/170-300 mm hole Ø 10,2 mm37425612147247SAV W25 0006SAVW250006Friction dumper 250N Ø 28/190-280 mm hole Ø 10,2 mm5838561202349212049230P680220000Friction damper Ø 45,5xLtot. 330 mm hole Ø 10 mm42766512157708QUI NCA 0359QUINCA0359Shock absorber Ø 70xLtot. 345 mm42555112147399QUI NCA 0360QUINCA0360Gas friction dumper Ø 40x190/275 mm hole Ø 12 mm58385812147406Tension spring Ø 42x116xLtot200 mm58385912023383P620510000Spring closing37370112033583SPQ800622PFriction damper [KIT]374389Photocells1202809012147195Speed sensor M12x50 mm cable L=2000 mm58385312024424T133008000Screw M3x8 mm37405812025260T133007000Spacer L=16 mm M337432812023354P613019000Pcbdim. 235x140 mm37369312024197P613025000Pcbdim. 235x140 mm58185712025606Plc TWD LCAA dim. 70x95x90 mm58385212024780P613018000Pcbdim. 115x140 mm37418812017891P623017000Pcb with main switch dim. 50x30 mm3733831202649612147280ELEELE0089Pcbdim. 135x135 mm5852341203814712147287ELEELE0109Display board dim. 100x150 mm4333631211948812155387Display TFT 4,3"42678112043487PLC programmed 3kw (lr-25)42875612024634SAVW080104Z218030000Relay pcbdim. 75x35 mm37412812023112P640325000Pcb supportdim. 120x44x14 mm58185812023293P623026000Cable L=675 mm4533921212081512168823Pcbdim. 155x324 mm42968112024921P623023000Pcb LED37421812031344DO1DH12314Temperature probe L=175 mm bulbo Ø 4x10 mm; flange 17x10 mm42478112025036Z713028000Temperature probe NTC 64k oHm probe Ø 6x14 mm; -40 ÷ +110; cable L=300 mm3742501202948712147283ELEELE0098Temperature probebulb Ø 6x64 mm; cable L=2000 mm37435712120341Cable PTC with rectifier bridge582004Probes12024049N503017000Gasket Ø 23x35x7,5 mm3738951202672612127829DO1DC00001Inverter ABB 3P 370W 200/240V 6.1A5840111202613012026131DO1DC00003DO1DC00063Inverter ABB 3P 1100W 200/240V5844671202334312040601P623002000Inverter G110 1 phase 200/240V 47/63Hz 19,7Aoutput 3 phases 0-230V 0-550Hz 7,8A; 1,5kW 200/240; dim. 120x160x140 mm3736891203844213P6330050Inverter G110 1 phase 200/240V 47/63Hz 27,2Aoutput 3 phases 0-230V 0-650Hz 11A; 2,2kW 200/240V31783412018961P610319000Membrane keypads 640x160 mm37346412023797Z468001000Membrane keypads 45x400 mm37383212023260P636108000Gasket373675Gasket for laundry1200776712024455P440502000P610508000Oblò gasket Ø 247x305 mm37406512023284P620528000Door gasket Ø 395 mm37368012023475P660535000Oblò gasket Øext. 590x33,5 mm37371712147521Drum gasket583862O-rings12009912Q307036000O-ring 1,78x5,28 mm EPDM37303112009926Q307077000O-ring 3,00x128 mm3730371209314512122182O-ring 3,53x24,99 mm NBR410444120100401211831912154789Q307044000O-ring 5,34x56,52 mm NBR435067Flat gaskets12025148P636005000Flat gasket Ø 114x160x4,3 mm374280Laundry parts1203490812147375QUINCA0086Ironing band 105x410 mm37439610222010261202944612147376QUINCA0087Ironing band 200x1660 mm3743561203717712037305DO1KA00422QUINCA0091Polyester/Meta-Aramid guide tape 13mmx10mt Tmax 230°C331471120346231214737712147908121562021BE03500QUI NCA 0088QUINCA0088Self-adhesive elastomere strip for ironers (sold by meter))3294271202775712149876GR10003000Steel wool band width 100 mm [8 Kg]317321120299561214741412150171QUINCA0476Plush clothing 2020x495x3 mm374362。

tams elektronik RL-2继电器电路板说明书

tams elektronik RL-2继电器电路板说明书

t a mse le kt r on ikManualRL-2Item no. 72-00055 / 72-00056Relay Circuit Boardt a ms elektronikn n nt a mse le kt r on ikEnglish RL-2Table of contents1.Getting started............................................................................32.Safety instructions.......................................................................53.Safe and correct soldering...........................................................74.Operation overview.....................................................................95.Technical specifications...............................................................96.Assembling the kit (10)7.Performing a functional test.......................................................138.Connecting the relay circuit board. (14)9.Check list for troubleshooting (16)10.Guarantee bond........................................................................1711.EU declaration of conformity (18)12.Declarations conforming to the WEEE directive (18)© 09/2016 Tams Elektronik GmbHAll rights reserved. No part of this publication may be reproduced or transmitted in any form or by any means, electronic or mechanical,including photocopying, without prior permission in writing from Tams Elektronik GmbH.Subject to technical modification.Page 2t a mse le kt r on ikRL-2English1. Getting startedHow to use this manualThis manual gives step-by-step instructions for safe and correct assembly of the kit and fitting and connecting of the ready-built module, and operation. Before you start, we advise you to read the whole manual, particularly the chapter on safety instructions and the checklist for trouble shooting. You will then know where to take care and how to prevent mistakes which take a lot of effort to correct.Keep this manual safely so that you can solve problems in the future. If you pass the kit or the ready-built module on to another person, please pass on the manual with it.Intended useThe relay circuit board RL-2 is designed to be operated according to the instructions in this manual in model building, especially with model railways. Any other use is inappropriate and invalidates any guarantees.The RL-2 should not be assembled or mounted by children under the age of 14.Reading, understanding and following the instructions in this manual are mandatory for the user.Checking the package contentsPlease make sure that your package contains:▪one kit, containing the components listed in the parts list and one PCB or▪one ready-built module▪ a CD (containing the manual and further information)Page 3t a mse le kt r on ikEnglishRL-2Required materialsFor assembling the kit you need:▪an electronic soldering iron (max. 30 Watt) or a regulated soldering iron with a fine tip and a soldering iron stand,▪ a tip-cleaning sponge,▪ a heat-resistant mat,▪ a small side cutter and wire stripper,▪as necessary a pair of tweezers and long nose pliers,▪electronic tin solder (0,5 mm. diameter).For testing the module you need an electric light bulb.In order to connect the module you need wire. Recommended diameters: > 0,25 mm² for all connections (e.g. item no. 73-1031x,x=0..9).For the connection to the switching inputs you need:▪two push buttons, e.g. item no. 84-5212x, x=1..5 (or circuits to release a switching pulse).Page 4t a mse le kt r on ikRL-2English2. Safety instructionsMechanical hazardsCut wires can have sharp ends and can cause serious injuries. Watch out for sharp edges when you pick up the PCB.Visibly damaged parts can cause unpredictable danger. Do not use damaged parts: recycle and replace them with new ones.Electrical hazards▪Touching powered, live components,▪touching conducting components which are live due to malfunction,▪short circuits and connecting the circuit to another voltage than specified,▪impermissibly high humidity and condensation build upcan cause serious injury due to electrical shock. Take the following precautions to prevent this danger:▪Never perform wiring on a powered module.▪Assembling and mounting the kit should only be done in closed,clean, dry rooms. Beware of humidity.▪Only use low power for this module as described in this manual and only use certified transformers.▪Connect transformers and soldering irons only in approved mains sockets installed by an authorised electrician.▪Observe cable diameter requirements.▪After condensation build up, allow a minimum of 2 hours for dispersion.▪Use only original spare parts if you have to repair the kit or the ready-built module.Page 5mse le kt r on ikEnglish RL-2Fire riskTouching flammable material with a hot soldering iron can cause fire, which can result in injury or death through burns or suffocation. Connect your soldering iron or soldering station only when actually needed. Always keep the soldering iron away from inflammable materials. Use a suitable soldering iron stand. Never leave a hot soldering iron or station unattended.Thermal dangerA hot soldering iron or liquid solder accidentally touching your skin can cause skin burns. As a precaution:▪use a heat-resistant mat during soldering,▪always put the hot soldering iron in the soldering iron stand,▪point the soldering iron tip carefully when soldering, and▪remove liquid solder with a thick wet rag or wet sponge from the soldering tip.Dangerous environmentsA working area that is too small or cramped is unsuitable and can cause accidents, fires and injury. Prevent this by working in a clean, dry room with enough freedom of movement.Other dangersChildren can cause any of the accidents mentioned above because they are inattentive and not responsible enough. Children under the age of 14should not be allowed to work with this kit or the ready-built module.In schools, training centres, clubs and workshops, assembly must be supervised by qualified personnel. In industrial institutions, health and safety regulations applying to electronic work must be adhered to.Page 6t a mse le kt r on iRL-2English3. Safe and correct soldering▪Use a small soldering iron with max. 30 Watt or a regulated soldering iron.▪Only use electronic tin solder with flux.▪When soldering electronic circuits never use soldering-water or soldering grease. They contain acids that can corrode components and copper tracks.▪Insert the component connecting pins into the PCB´s holes as far as possible without force. The components should be close to the PCB`s surface.▪Observe correct polarity orientation of the parts before soldering.▪Solder quickly: holding the iron on the joints longer than necessary can destroy components and can damage copper tracks or soldering eyes.▪Apply the soldering tip to the soldering spot in such a way that the part and the soldering eye are heated at the same time.Simultaneously add solder (not too much). As soon as the solder becomes liquid take it away. Hold the soldering tip at the spot for a few seconds so that the solder flows into the joint, then remove the soldering iron.▪Do not move the component for about 5 seconds after soldering. ▪To make a good soldering joint you must use a clean and unoxidised soldering tip. Clean the soldering tip with a damp piece of cloth, a damp sponge or a piece of silicon cloth.Page 7t a mse le kt r on ikEnglish RL-2▪Cut the wires after soldering directly above the soldering joint with a side cutter.▪After placing the parts, please double check for correct polarity.Check the PCB tracks for solder bridges and short circuits created by accident. This would cause faulty operation or, in the worst case,damage. You can remove excess solder by putting a clean soldering tip on the spot. The solder will become liquid again and flow from the soldering spot to the soldering tip.Page 8t a mse le kt r on ikRL-2English4. Operation overviewThe module switches a bistable relay with two switches which are separate from each other. It is triggered by 12 to 18 Volt direct (d.c.) or alternating (a.c.) voltage. The relay is switched by an earth contact and can be switched by any earth compatible output (e.g. by a points decoder). This enables the module to switch two connected electric loads in joint action. It is possible to connect e.g. a light signal and the block section that it controls.5. Technical specificationsSupply voltage12 - 18 Volt a.c. or d.c. voltageNumber of switchesMaximum current per switch 21 A Protected toIP 00Ambient temperature in use0 ... +60 °C Ambient temperature in storage -10 ... +80 °C Comparative humidity allowed max. 85 %Dimensions of the PCBapprox. 26 x 28 mm Weight of the assembledapprox. 7.5 gPage 9t a mse le kt r on ikEnglish RL-26. Assembling the kitYou can skip this part if you have purchased a ready-built module.PreparationPut the sorted components in front of you on your workbench. The separate electronic components have the following special features you should take into account in assembling:ResistorsResistors reduce current.The value of resistors for smaller power ratings is indicated through colour rings. Every colour stands for another figure.Carbon film resistors and some types of have 4 colour rings. The 4th ring (given in brackets here) indicates the tolerance of the resistor (gold = 5 %).220 red - red - brown (gold)DiodesDiodes allow the current to pass through in one direction only (forward direction), simultaneously the voltage is reduced by 0,3 to 0,8 V. Exceeding of the limit voltage always will destroy the diode, and allow current to flow in the reverse direction. The diode type is printed on the package.Relays Relays are electronic switches, depending on their position the one or other (internal) connection is closed. The mode of operation of monostable relays can be compared to that of a push-button switch,i.e. the connection is only closed as long as the voltage is applicated.Page 10t a m s e ln i k RL-2English Bistable relays keep their status after switching – comparable to a switch.Relays which combine two switches in one housing are common as well (shortly 2xUM). The switching between the two connections can be heard clearly because of the resulting clicking sound.PCB socketsThe widely spread 2,6 mm model railway connectors fit exactly to the sockets. These are used for the connection to the voltage supply and to connected modules or components.Fig. 1: PCB layoutPage 11t a m s e l e k t r EnglishRL-2Assembly Proceed according to the order given in the list below. First solder the components on the solder side of the PCB and then cut the excess wires with the side cutter. Follow the instructions on soldering in section 3.1.PCB sockets 2.Resistors Mounting orientation of no importance. 3.DiodesObserve the polarity!The negative end of the diodes is marked with a ring. This is shown in the PCB layout.4.Relays The mounting orientation is given by the layout of the pins. Performing a visual check Perform a visual check after the assembly of the module and remove faults if necessary: ▪Remove all loose parts, wire ends or drops of solder from the PCB.Remove all sharp wire ends. ▪Check that solder contacts which are close to each other are not unintentionally connected to each other. Risk of short circuit!▪Check that all components are polarised correctly.When you have remedied all faults, go on to the next part.Page 12RL-2English7. Performing a functional testYou can perform a functional test with an electric light bulb before mounting the relay circuit board. First connect the relay circuit board and the light bulb as follows:Then perform the following tests:After a successful test, disconnect the power supply and the lamp from the module. Mount the module as desired in your model railroad.Page 13k English RL-28. Connecting the relay circuit boardConnecting the power supplyIf you use a d.c. transformer for the power supply of the relay circuit board, you have to regard the polarity when connecting it, if using an a.c. transformer the polarity is of no importance. If you supply several components by one a.c. transformer you have to be careful to connect Page 14t a m se l e k t r o n i k RL-2English Fig. 2: Connections It shows as an example, the connection of the relay circuit board to a double purpose light signal. Page 15t a ms e l e k t r o n i kEnglish RL-29. Check list for troubleshooting▪Parts are getting too hot and/or start to smoke.Possible cause: one or more components are soldered incorrectly.à In case you have mounted the module from a kit, perform a visual check (à section 6.) and if necessary, remedy the faults.Otherwise send in the module for repair.▪The relay does not switch. Possible cause: The diode D1 is soldered the wrong way. à Swap the mounting direction.Possible cause: The power supply is not connected properly.à Check the connections.Hotline: If problems with your module occur, our hotline is pleased to help you (mail address on the last page).Repairs: You can send in a defective module for repair (address on the last page). In case of guarantee the repair is free of charge for you.With damages not covered by guarantee, the maximum fee for the repair is the difference between the price for the ready-built module and the kit according to our valid price list. We reserve the right to reject the repairing of a module when the repair is impossible for technical or economic reasons.Please do not send in modules for repair charged to us. In case of warranty we will reimburse the forwarding expenses up to the flat rate we charge according to our valid price list for the delivery of the product. With repairs not covered by guarantee you have to bear the expenses for sending back and forth.Page 16t a m s e l e k t r o n i kRL-2English10. Guarantee bondFor this product we issue voluntarily a guarantee of 2 years from the date of purchase by the first customer, but in maximum 3 years after the end of series production. The first customer is the consumer first purchasing the product from us, a dealer or another natural or juristic person reselling or mounting the product on the basis of self-employment. The guarantee exists supplementary to the legal warranty of merchantability due to the consumer by the seller.The warranty includes the free correction of faults which can be proved to be due to material failure or factory flaw. With kits we guarantee the completeness and quality of the components as well as the function of the parts according to the parameters in not mounted state. We guarantee the adherence to the technical specifications when the kit has been assembled and the ready-built circuit connected according to the manual and when start and mode of operation follow the instructions.We retain the right to repair, make improvements, to deliver spares or to return the purchase price. Other claims are excluded. Claims for secondary damages or product liability consist only according to legal requirements.Condition for this guarantee to be valid, is the adherence to the manual. In addition, the guarantee claim is excluded in the following cases:▪if arbitrary changes in the circuit are made,▪if repair attempts have failed with a ready-built module or device,▪if damaged by other persons,▪if damaged by faulty operation or by careless use or abuse.Page 17ts e l e k t r o n i k English RL-211. EU declaration of conformityThis product conforms with the EC-directives mentioned below and is therefore CE certified.2004/108/EG on electromagnetic. Underlying standards: EN 55014-1and EN 61000-6-3. To guarantee the electromagnetic tolerance in operation you must take the following precautions:▪Connect the transformer only to an approved mains socket installed by an authorised electrician.▪Make no changes to the original parts and accurately follow the instructions, connection diagrams and PCB layout included with this manual.▪Use only original spare parts for repairs.2011/65/EG on the restriction of the use of certain hazardous substances in electrical and electronic equipment (ROHS). Underlying standard: EN 50581.12. Declarations conforming to the WEEE directive This product conforms with the EC-directive 2012/19/EG on waste electrical and electronic equipment (WEEE).Page 18t a m se l e k t r o n i k RL-2English Page 19t a m s e le k t r o n i k nnnInformation and tips:n http://www.tams-online.de nn n n Warranty and service:n Tams Elektronik GmbHn Fuhrberger Straße 4DE-30625 Hannovern fon: +49 (0)511 / 55 60 60fax: +49 (0)511 / 55 61 61n e-mail:*************************nn。

JSL系列静态过电流继电器 一、用途:

JSL系列静态过电流继电器 一、用途:
● ● ● ● ● ● ● ● ●
信号指示 过流启动 指示 —— —— ——
● ● ● ● ● ●
动作信号保持、 信号手动复归 —— —— ——
● ● ● ● ● ●
JSL—11 JSL—15 JSL—16 JSL—21 JSL—25 JSL—26 JGL—21 JGL—25 JGL—26 型号后+T
二、主要技术指标:
1、额定直流电压:220V、110V、48V。 2、过压返回系数97%-99%,欠压返回系数101%-103%。 3、1.1 倍动作值下动作时间不大于 25mS, 返回时间不大于25mS。 4、继电器整定误差不大于 1.5%。 5、在额定电压下继电器功耗不大于10W。 6、 出口继电器容量为 AC220V,2A(MAX),阻性。 7、规格数据表: 规 格 JCDY-2/G220V JCDY-2/G220V T1/T2 JCDY-2/Q220V JCDY-2/G110V JCDY-2/Q110V JCDY-2/G48V JCDY-2/Q48V JCDY-2A/220V JCDY-2A/110V JCDY-2A/48V 保护方式 过压保护 过压保护 欠压保护 过压保护 欠压保护 过压保护 欠压保护 过压保护/欠压保护 过压保护/欠压保护 过压保护/欠压保护 整定范围 220~279V 260~299V/280~320V 180~220V 110~150V 80~110V 48~56V 40~48V 180-220V/220-279V 80-110V/110-150V 40-48V/48-56V
V
2 4 6 8
+ V V - ~ -
1 3 5 7
2 4 6 8
+ V V - ~ -
1 3 5 7

JGL JSL静态过流继电器 说明书

JGL JSL静态过流继电器 说明书

JGL/JSL 静态过流继电器使用说明书JGL/JSL 系列静态过流继电器,用于电力系统中作为电动机、变压器及输配电线路的过负荷和短路保护。

一、用途1、额定电流1.1 交流电流额定值为:2A~10A 通用; 1.2 额定频率:50HZ 。

2、产品型号规格(见表一)。

3、动作电流整定值(见表一)误差不超过±5%。

4、速动电流倍数(见表一),速动电流=动作电流整定值×速动倍数,误差不超过±5%。

5、返回系数:产品在任一整定值点的返回电流与动作电流之比0.85~0.95.6、延时动作时间根据反时限特性,其特性应符合: 公式:t= t=延时时间S , I=动作电流 ,Is=整定电流 ,m=拨盘数产品反时限特性曲线图(二)用于JGL-11~16 延时平均误差不超过±10%+50ms 。

定时限延时时间:0.1-99.9S (也可从0.01-9.99S )7、延时一致性:在10倍整定电流下延时一致性不大于5%+50ms 。

8、速动时间:2倍速动电流整定值时的动作时间不大于120ms 。

9、功率消耗:在输入额定电流值时,交流回路的最大功耗不大于15VA 。

10、触点性能10.1输出触点形式:(见表一);10.2在电压不超过250V ,动合触点能长期接通电流为5A 的交直流电路,但断开它,要靠其它开关触点来完成,在电压不大于250V ,电流不超过1A ,时间常数为5±0.75ms 的直流有感电路中,输出触点断开容量为50W ,或在电压不超过250V ,电流不超过2A ,功率因数为0.4±0.1 的交流电路中触点断开容量为250VA;10.3 JGL-15、16主触点(用于交流操作):当被控制电路由变流器供电,且其阻抗在电流为3.5A 时不大于4.5欧,则在电流不大于100A 的情况下,主触点可以将这个电路分流接通与分流断开。

11、绝缘性能11.1 绝缘电阻:各输入、输出带电的导电端子分别对地,输入与输出之间,用开路电压为500V 的兆欧表测得其绝缘电阻不小于300M Ω。

继电器手册说明书

继电器手册说明书

家电领域-继电器手册中汇瑞德连接更美好的未来Churod Electronics中汇瑞德电子股份有限公司Home Appliances Field - Relay Manual深圳市龙华大浪街道同盛社区华荣路联建科技7栋3楼 E-mail:anmu@anmutech.com Tel:+86-755-2961 5180东莞市中汇瑞德电子股份有限公司,是全球领先的继电器,接触器,PDU产品的研发、制造生产厂商,为全球提供继电器,接触器产品的解决方案。

公司成立于2006年, 目前在国内东莞、芜湖两地共有三大生产基地,拥有多家全资、控股子公司,产品涵盖了继电器、接触器、低压电器、高低压设备、精密非标自动化设备等多个类别。

其中,继电器产品作为中汇瑞德的主营业务,共有三十多个系列、一千多种常用规格,年生产能力达到5亿只。

产品广泛应用于家电领域、工业控制领域、光伏领域、通讯电源领域、汽车领域等行业。

并在多个国家和地区设立办事处及售后服务网络,具备了全球化的市场运作和技术服务能力, 发展速度及配套能力居同行业之首。

公司的管理团队、技术团队凝聚了拥有十多年以上行业标杆企业的继电器研发、制造、管理经验的人才,致力于以继电器的自主创新、继电器品质提升为基础的产品研发与技术创新。

目前公司已取得60多项专利技术,通过了ISO9001,ISO14001,IATF16949的体系认证。

连续两次获得高新技术企业证书。

公司的试验室通过了欧洲TUV,北美UL、中国CNAS认可的实验室。

我们追求卓越的产品品质,秉承“以质取信,以诚取胜”的经营方针,通过贯彻先进的质量理念,不断完善质量管理体系,持续推行产品质量先期策划、过程质量控制、供应链管理等工作,产品质量达到国际先进水平,赢得了国内外广大客户的赞美。

中汇瑞德愿与全体员工一起共同奋进,携手全球客户,共进共享,实现科技给生活带来的变化和服务。

Company Introduction公司简介空调,冰箱,洗衣机,电热水器,厨卫电器,小家电、抽油烟机、微波炉等家电领域应用CHF/CHFN 系列CHS 系列CHD 系列CHI03 系列CHE/CHEN 系列CHMN 系列CHAC 系列A1 系列A2 系列CHM 系列CHW 系列CHZ01 系列CHZ02 系列CHZ03 系列CHZ05 系列060912151821242730333638414447产品目录Catalog核心竞争优势Core Competitive Advantage3~10A 小型功率继电器一组常开型符合UL/cUL,TUV,CQC标准4,000VAC线圈和接点间耐压强度线圈灵敏型和标准型可选符合RoHS要求符合REACH SvHC要求可选无卤型号可选耐灼热丝 UL File NO. E341422TUV File NO. R50174892CQC File NO. CQC100020436061. 产品系列2. 密封形式 V:透气孔外壳(耐助焊剂,RT II类)S:密封外壳(耐清洗型, RT III类)3. 触点组数 1=一组触点4. 额定线圈电压03=3VDC 05=5VDC 06=6VDC 09=9VDC12=12VDC 18=18VDC 24=24VDC 48=48VDC 5. 线圈功耗L/I = 灵敏型(200mW)D/H = 标准型(450mW)6. 触点构造A = 常开型(SPST)9. 额外的数字或字母A1 -S -1 12 H A 2 F 0007. 触点材质8. 负载容量 Blank = Class (105℃)F=Class F (155℃)DA/LA:=无=Ag IA/HA:=无=AgCdO IA2/HA2:=无=AgSnO000-999,AAA-ZZZ,aaa-zzz or 空白,只表示指定客户要求备注:(1) 外形尺寸中的参考公差:外形尺寸≤1mm,参考公差为±0.2mm; 外形尺寸>1mm且≤5mm,参考公差为±0.3mm; 外形尺寸>5mm,参考公差为±0.5mm。

继电器手册——精选推荐

继电器手册——精选推荐

控制继电器工程技术人员培训教材目录第一章小型电磁继电器 6.5.2 使用温度范围1.前言 6.6 动作时间和释放时间2.继电器的结构及动作原理 6.7 环境特征3.继电器与半导体开关的比较 6.7.1 温湿度特性4.继电器的种类 6.7.2 耐冲击和振动特性4.1 继电器分类 6.8 故障4.2 有悠久历史的绞链式继电器 6.9 寿命4.2.1 通讯用继电器 6.9.1 机械寿命试验4.2.2 一般产业用继电器 6.9.2 电气寿命试验4.3 近代的绞链式继电器 6.10 工业规格和安全规格4.3.1 PCB印刷线路板继电器 6.10.1 工业规格4.3.2 超小型继电器的形状和尺寸 6.10.2 安全规格4.3.3 超小型继电器的端子形状和端子配置4.3.4 防止焊剂渗入的超小型继电器第二章继电器的选择和使用方法4.3.5 高灵敏超小型继电器 1 前言4.3.6 自保持型继电器 2 继电器的选择4.3.7 高频继电器 2.1 继电器的选择原则4.4 舌簧继电器 2.2 关于继电器的接点5继电器的结构部件及其使用材料 2.2.1 根据接点负载的种类确定继 5.1 接点电器形式5.1.1 接点形状 2.2.2 根据接点负载电流大小来5.1.2 多层接点选择继电器5.1.3 接点材料 2.2.3 对接点的开闭频度要特别注意 5.2 接点簧片材料5.3 磁路材料 2.3 关于激磁线圈5,4 绝缘材料 2.3.1 交流驱动和直流驱动6绞链式继电器的主要性能和特性 2.3.2 特殊的驱动回路6.1 接触电阻 2.3.3 线圈功耗和线圈电阻6.1.1 概述 2.3.4 动作电压和释放电压6.1.2 接触面的污染和接触电阻 2.3.5 热线圈和冷线圈6.1.3 接点的净化 2.3.6 环境温度和线圈允许电压6.1.4 接触压力及其接点摺动和接触电阻5. 6.1.5 塑料密封和接触电阻 2.4 动作时间和释放时间6.1.6 双子接点可以提高接触可靠性 2.5 介质耐压和绝缘电阻6.1.7 电压、电流和接触电阻 2.5.1 继电器特征6.1.8 接点消耗和接触电阻 2.5.2 工频与介质耐压6.1.9 接触电阻的测量方法 2.5.3 耐浪涌电压6.2 接点熔着 2.5.4 绝缘电阻6.3 介质耐电压和绝缘电阻 2.6 环境关系6.4 动作电压和释放电压 2.6.1 周围温湿度6.5 继电器温升和使用温度范围 2.6.2 周围环境气氛6.5.1 温升 2.6.3 冲击和振动2.7 关于安装2.7.1 外形尺寸2.7.2 继电器安装和引出端接线2.7.3 印刷线路板用超小型继电器的外形尺寸和结构2.7.4 印刷线路板用超小型继电器的安装2.8 故障率和寿命3 继电器的最佳使用方法3.1 硅及其化合物是继电器大敌3.2 外界强磁场会影响继电器的动作电压和释放电压3.3 负载的接线方法3.4 继电器安装的注意事项3.5 用晶体管来驱动继电器3.5.1 驱动回路3.5.2 晶体管选择3.5.3 防止反电压3.5.4 用晶体管驱动继电器的注意事项 3.6 接点开闭时要注意交流负载相位3.7 闭锁继电器的使用3.7.1 闭锁驱动回路的实例3.7.2 闭锁驱动回路接线时的注意事项 3.7.3 其他使用方面的注意事项3.8 印刷线路板实装3.8.1 向印刷线路板上安装继电器时的布线设计3.8.2 手工焊接时的注意事项3.8.3 自动焊接时的注意事项3.8.4 清洗工程的注意事项第一章小型电磁继电器1 前言通俗一点说继电器就是一个输出回路的开与关是由输入回路的信号状态来确定的电子元件。

继电器的相关学问与使用 继电器如何操作

继电器的相关学问与使用 继电器如何操作

继电器的相关学问与使用继电器如何操作继电器是依据电磁效应设计而成一种可控型的开关器件,紧要有线圈、衔铁和触点构成,所起到的功能是弱电掌控强电、小电流掌控大电流。

在工业自动化、新能源汽车继电器是依据电磁效应设计而成一种可控型的开关器件,紧要有线圈、衔铁和触点构成,所起到的功能是弱电掌控强电、小电流掌控大电流。

在工业自动化、新能源汽车(高压接触器)、通讯行业有着广泛的应用。

下面介绍一下继电器的相关学问和使用方法。

继电器的工作原理继电器的输入端是线圈,输出端是机械触点。

当线圈两端加上合适的电压后,线圈中会有电流流过,电生磁,线圈的铁芯产生磁力,使的衔铁动作让触点动作。

继电器的作用继电器可以实现弱电掌控强电、小电流掌控大电流的作用。

例如工控行业,常常用到继电器来掌控交流电磁阀、交流电机等,而主控的核心是PLC。

用PLC来掌控继电器的线圈,交流负载接入触点的回路中,可以实现PLC掌控交流负载的目的。

继电器的关键参数继电器的关键参数有这么几个:线圈电压、触点容量和使用寿命。

所谓线圈电压,就是指继电器工作时加在线圈两端的额定电压,在购买继电器时;店家都会询问要买几伏的,就是指继电器的线圈电压,如5V继电器、12V继电器、24V继电器等。

触点容量,就是在掌控回路中触点最大能承受的工作电压和工作电流,假如5A/DC30V,10A/AC220V。

机械式继电器的触点都是具有使用寿命的,如其机械耐久性为10000次,5000次等。

继电器还有其他参数如,线圈功率、线圈电阻、释放电压等。

—专业分析仪器服务平台,试验室仪器设备交易网,仪器行业专业网络宣扬媒体。

相关热词:等离子清洗机,反应釜,旋转蒸发仪,高精度温湿度计,露点仪,高效液相色谱仪价格,霉菌试验箱,跌落试验台,离子色谱仪价格,噪声计,高压灭菌器,集菌仪,接地电阻测试仪型号,柱温箱,旋涡混合仪,电热套,场强仪万能材料试验机价格,洗瓶机,匀浆机,耐候试验箱,熔融指数仪,透射电子显微镜。

产品使用说明书(GRZL智能漏电断路器)

产品使用说明书(GRZL智能漏电断路器)

O 附录:智能漏电断路器——自动跟踪定档与合闸记忆功能的说明为满足用户的要求,本公司在智能漏电断路器(以下简称漏电断路器)的基础上增设剩余电流自动跟踪定档功能与记忆功能。

该功能是依据基层电力管理部门的建议,为解决线路剩余电流随用电负荷大小变化,以及随季节和天气晴雨变化使用电管理者难以对保护装置的手动动作档位进行合理的设定,无法根据线路实时剩余电流状态使故障接地危险电流在较小的额定动作值下正确保护运行这个难题而开发研制的。

该功能的实现,能科学的、合理的根据线路剩余电流的变化自动确定适当的动作值档位,当线路发生危险的接地故障漏电时,使保护装置在较小的动作值档位下动作,解决了使用管理上的难题,有利于较大地提高剩余电流保护装置的投运率和可靠性,扩大保护面,提高对供电线路剩余电流的安全保护性能。

1、线路剩余电流的变化与自动跟踪定档当漏电断路器剩余动作电流在1000mA,处于自动跟踪定档工作模式时,开机后,会自动把档位设定在1000mA上。

这时如果线路实际剩余电流小于400mA时,1-2分钟漏电断路器就会自动跟踪到800mA,如果线路实际剩余电流小于300mA时,漏电断路器会自动跟踪到600mA时,如果线路实际剩余电流小于200mA。

漏电断路器再会自动跟踪400mA时,如果线路实际剩余电流小于100mA时,漏电断路器再会自动跟踪到200mA时。

在自动跟踪定档下,线路剩余电流突然增加到自动跟踪的设定值时,漏电断路器马上跳闸(如漏电断路器处于600mA自动跟踪定档时,线路剩余电流突然增加到600mA,漏电断路器马上跳闸),20-60s内漏电断路器自动重合闸,重合闸后,漏电断将自动跟踪定档自动升上一档,如果线路剩余电流仍大于比上升后的定档值大,漏电断路器再次跳闸并闭锁(跳死),依此类推。

如果线路剩余电流缓慢增加,漏电断路器同时也能随着线路剩余电流增加而自动上升,一直变换到接近自动跟踪定档的最高档为止。

如果漏电断路器的自动跟踪档档位处于1000mA,线路的剩余电流缓慢下降,那么漏电断路器动作值就会自动下降,随着实际剩余电流的不断缓慢下降,档位会一直降到最低档,即200mA为止。

《使用说明继电器》.(DOC)

《使用说明继电器》.(DOC)

使用说明书一.工作原理润滑油站由油箱、2套双联油泵装置(1套工作、1套备用)、一套独立的油冷却器系统、两个油滤器以及电控柜、仪表盘、管道、阀门等组成。

工作时,主系统油液由油泵从油箱吸出,经过单向阀、溢流阀、双筒过滤器、流量调节机构,分别送到设备目标点。

一支路经双联泵一G3/4油口送到风机风量调节系统作为动力油(其压力为28bar,流量37L/min),另一支路经双联泵一G3/8的油口后分为4路(其压力为1.1bar,流量2×6.5L/min、2×7L/min,可调节),经流量指示器送往风机、电机润滑点进行润滑。

润滑与控制油路经系统回油管流回油箱。

油站的最高工作压力为28bar。

根据润滑点的要求,通过调节溢流阀确定使用压力。

当油站的工作压力超过溢流阀的调定压力时,溢流阀将自动打开,多余的油液流回油箱。

另一冷却系统由电机,泵,阀,管件等独立构成,可随时对冷却系统进行起停.该润滑油站具有过滤、冷却、加热等装置和安全连锁、自动控制、报警等功能。

二.结构技术特点1.采用双筒过滤器,更换滤芯时不需停机,滤芯堵塞时自动报警。

2.相关控制点均配有就地机械式仪表,以方便就地观测。

3.采用冷却效果优良的进口板式的冷却器,冷却面积达到2.8m2,冷却效果好,可保证油站长期运行,延长维护周期。

冷却器配有旁通阀,当冷却器堵塞时,油液压力达到旁通阀的设定压力3.5bar时,油液不经过冷却器自动途经旁通阀回到油箱。

4.油站在泵出口分别设有溢流阀,可有效的设定系统压力,保证控制油及润滑油输出的压力稳定,双重消除系统压力脉动。

采用PARKER 低压溢流阀,该阀具有压力稳定、压力脉动小等特点;避免了高压溢流阀在低压区使用时出现因压力波动引起的检测组件损坏及润滑部位泄漏。

5.油站配有液位开关、温度开关、电加热器、空滤器等;主控制油路配有溢流阀出口就地压力表、过滤器差压开关、输出就地压力表、电子式压力开关(带数字显示、PARKER德国产);四条润滑油路配有溢流阀出口就地压力表、过滤器差压开关、输出就地压力表、温度开关、电子式压力开关(带数字显示PARKER德国产)。

JRS14-001继电器开关安装和操作手册说明书

JRS14-001继电器开关安装和操作手册说明书

JRS14-001Relay SwitchInstallation and Operating ManualRev. CJupiter Avionics Corporation1959 Kirschner RoadKelowna BCCanada V1Y 4N7Tel: +1 7784782232Toll-Free: 1 8554782232Installation and Operating ManualCopyright 2013 Jupiter Avionics Corp.All rights reservedJupiter Avionics Corporation (JAC) permits a single copy of this manual to be printed or downloaded for theexpress use of an installing agency. Any such electronic or printed copy of this manual must contain the complete text of this copyright notice. Any unauthorized commercial distribution of this manual is strictly prohibited. Except as described above, no part of this manual may be reproduced, copied, transmitted, disseminated, downloaded, or stored in any storage medium for any purpose without the express prior written consent of JAC.Record of RevisionsRevisionRev Date DescriptionECR A Feb 2013 Initial Release. Serial number 1001 and higher1019, 1021 B Feb 2014 Modified Certification Statement2590 C Oct 2014JRS14-001 only. Modified Voltage Requirements3032Prepared:MPBChecked: Approved:Installation and Operating ManualTable of ContentsSECTION 1 - DESCRIPTION (1)1.1 System Overview (1)1.2 Features Overview (1)1.2.1 Functionality (1)1.2.2 Emergency procedures (1)1.3Inputs and Outputs (2)1.3.1 Inputs (2)1.3.1 Outputs (2)1.4 Specifications (2)1.4.1 Electrical Specifications (2)1.4.2 Physical Specifications (3)SECTION 2 – INSTALLATION (4)2.1Introduction (4)2.2Continued Airworthiness (4)2.3Unpacking and Inspecting Equipment (4)2.3.1Warranty (4)2.4Installation Procedures (4)2.4.1Cabling and Wiring (4)2.4.2Mechanical Installation (5)2.4.3Post Installation Checks (5)2.5 Adjustments (6)2.6 Installation Kit (6)2.6.1 Recommended Crimp tools (6)2.7 Installation Drawings (6)SECTION 3 – OPERATION (7)3.1Introduction (7)Appendix A - Installation Drawings ..................................................................................................................... A1 A1Introduction ............................................................................................................................................... A1 A2Installation Drawings ................................................................................................................................ A1JRS14-001 Relay SwitchSECTION 1 - DESCRIPTION1.1 System OverviewThe JRS14-001 Relay Switch is a compact, high-density, bulkhead-mounted remote switching unit that provides fourteen “C style” contacts to handle the switching requirements of navaid, audio, and other interface applications. It allows up to 14 data or audio lines to be transferred with a single control line.1.2 Features OverviewThe JRS14-001 features industry standard interconnects to allow easy field upgrades.The JRS14-001 provides switching for 14 contacts of information, organized as three groups of two 2PDT relays and one group of one 2PDT, each with an individual key line. Each group can be used independently, or can be picked as one group (14 contact sets) by applying the required logic level to the appropriate ALL GROUP KEY line.These relay switches can be used for applications from dry circuit to 0.5 A switching, but are limited to a maximum of 30 Vdc. They can be operated from +18 to +33 Vdc without changing the interconnect.All interconnect and relay contacts are gold plated. Relays are sealed, high vibration rated (50g shock), dry nitrogen filled units.All relay switches have a contact rating of 1 amp/30 Vdc1.2.1 FunctionalityThe JRS14-001 provides remote switching of navigation or audio signals to allow system expansion or interconnection. Once installed, it operates independently to provide the required switching functions without any operator action.1.2.2 Emergency proceduresThe JRS14-001 does not affect the emergency procedures of the aircraft. If the unit is used to switch navigation signals, flight personnel should be made aware of its function.Installation and Operating Manual1.3Inputs and OutputsRefer to the JRS14-001 connector map for the mating connector designators and pin assignments for the input and output signals.1.3.1 InputsRefer to the JRS14-001 connector map drawing for the mating connector designators and contact assignments for the input signals.InputTypeQuantityGROUP KEY active low 4ALL GROUP KEYactive low 1 POWER INPUT and POWER GROUND power 2 Common signal inputsrelay contact141.3.1 OutputsRefer to the JRS14-001 connector map drawing for the mating connector designator and contact assignments for the output signals.Output TypeQuantity Normally open signal outputs 14 Normally closed signal outputs 14 Bias voltage output contacts11.4 Specifications 1.4.1Electrical SpecificationsPower InputNominal voltage 28 Vdc Maximum voltage 30.3 Vdc Minimum voltage 22.0 Vdc Emergency voltage 18.0 VdcInput current≤ 0.2 A max @ 28 Vdc1.4.1.1 Audio PerformanceRated Input LevelAudio rated input level7.75 Vrms ± 10% 1.0Arms maxRated Output LevelAudio rated output level7.75 Vrms ± 10% 1.0 Arms maxAudio Frequency ResponseAudio output audio frequency response≤ 3dB from 300 to 6000 Hz Distortion CharacteristicsAudio output distortion at rated power≤ 10% Audio output distortion at 10% of rated power≤ 3%Typerelay contact relay contact voltage sourceInstallation and Operating Manual Input to output Crosstalk and Bleed-through LevelInput to output Crosstalk ≤55 dBInput to Input Crosstalk LevelInput to Input crosstalk ≤60 dBAudio Noise Level without SignalNoise level below the rated output ≥ 60 dB1.4.1.2 Control Signal PerformanceDiscrete SignalsActive low control input shall be active when the signal is ≤ +3 VdcActive low control input shall be inactive when the signals is ≥ +10 VdcActive low control input signals, when active, shall source ≤ 20 mAOutput signals, when active, shall sink ≤ 1 A1.4.2 Physical SpecificationsHeight (maximum) 1.25" [31.8 mm]Overall depth (maximum) 2.30" [58.4 mm]Width (maximum) 4.50" [114.3 mm]Weight (maximum) 0.35 lb [0.15 g]Enclosure material brushed aluminum withconversion coatingConnectors One 50 pin D-Sub male, V5lockingMounting 4 ea 10-32 screwsBonding ≤ 2.5 mΩInstallation kit part number INST-JRS1xJRS14-001 Relay SwitchSECTION 2 – INSTALLATION2.1 IntroductionThis section contains unpacking and inspection procedures, installation information, and post-installation checks.2.2 Continued AirworthinessMaintenance of the JRS14-001 is on condition only. Scheduled inspection and/or periodic maintenance of this unit is not required.2.3 Unpacking and Inspecting EquipmentUnpack the equipment carefully. Check for any obvious shipping damage and report any problems to the relevant carrier. Confirm that the Certificate of conformity or release certification is included. Complete the on-line warranty card from the Jupiter Avionics Corporation (JAC) website – /warranty.2.3.1 WarrantyAll products manufactured by JAC are warranted to be free of defects in workmanship or performance for 2 years from the date of installation by an approved JAC dealer or agency. This warranty covers the cost of all materials and labour to repair or replace the unit, but does not include the cost of transporting the defective unit to and from JAC or its designated warranty repair centre, or of removing and replacing the defective unit in the aircraft. This warranty does not cover failures due to abuse, misuse, accident, or unauthorized alteration or repairs.THIS WARRANTY IS VOID IF THE PRODUCT IS NOT INSTALLED BY AN AUTHORIZED JAC DEALER. If the on-line warranty card is not completed, the product will be warranted from the date of manufacture.Contact JAC for return authorization, and for any questions regarding this warranty and how it applies to your unit(s). JAC is the final arbiter concerning warranty issues.2.4 Installation Procedures2.4.1 Cabling and WiringAll wire shall be selected in accordance with the original aircraft manufacturer’s maintenance instructions, or AC43.13-1B Change 1, Paragraphs 11-76 through 11-78. Unshielded wire types shall qualify to MIL-W-22759 as specified in AC43.13-1B Change 1, Paragraphs 11-85, 11-86, and listed in Table 11-11. For shielded wire applications, use Tefzel MIL-C-27500 shielded wire with solder sleeves (for shield terminations) to make the most compact and easily terminated interconnect. Follow the Connector Map in Appendix A of this manual.Allow 3” from the end of the shielded wiring to the shield termination to allow the connector hood to be easily installed. Refer to the Interconnect drawing in Appendix A of this manual for shield termination details. Note that this unit has a‘clamshell’ hood that is installed after the wiring is complete.Maintain wire segregation and route wiring in accordance with the original aircraft manufacturer’s maintenance instructions.Installation and Operating Manual Unless otherwise noted, all wiring shall be a minimum of 24 AWG, except power and ground lines, which shall be a minimum of 20 AWG. Refer to the Interconnect drawing for additional specifications. Check that the ground connection is clean and well secured, and that it shares no path with any electrically noisy aircraft accessories such as blowers, turn-and-bank instruments, or similar loads.2.4.2 Mechanical InstallationThe JRS14-001 can be mounted in any attitude and location with adequate space and sufficient clearance for the connector and wiring harness. It requires no direct cooling and no shock or vibration isolators are required.2.4.2.1 Installation ConsiderationsIf the JRS14-001 is to be used for NAV switching, for instance linking two sources to a common indicator, this must be clearly marked and placarded in the aircraft. External annunciation of any NAV source must comply with section2.4.2.2 of this manual.If the unit is to be used for GPS/VLF switching, it may be necessary to wire the unit to ensure that it returns to the VOR/ILS mode when the navigation receiver is tuned to an ILS frequency. Check local aviation regulations regarding this requirement.NOTE: ILS reversion mode for NAV/GPS installations is not applicable in Canada.2.4.2.2 External Switches and LampsAll switches and/or annunciators must be selected to suit the application. A single pushbutton or toggle switch may be used to supply the ALL GROUP KEY line to allow all lines to be selected together. If a single switch or lamp assembly is used to replace the transfer switch and annunciators, it should be a lighted pushbutton switch (SPST/SPDT) with a positive action (i.e. push on/push off) with two legends to match the required NAV functions.If the unit is to be used as audio key relays for boom mics etc., the unit can be triggered by in-line drop cords or similar ways that supply an input to the appropriate key line.If it is to be used as a NAV selector, annunciator lights should be connected through one or more relay contacts to ensure correct indication of the actual relay contacts.2.4.3 Post Installation Checks2.4.3.1 Voltage/Resistance checks.Do not attach this unit until the following conditions are met:a) Check P1 pin 17 for +28 Vdc relative to ground.b) Check P1 pin 34 for continuity to ground (less than 0.5 Ω).c) Check P1 pins 47 - 50 for continuity to ground (less than 0.5 Ω) when the relevant switch is closed.d) Check all pins for shorts to ground or adjacent pins.2.4.3.2 System OperationAll operation is described with aircraft electrical power supplied, unless stated otherwise.Individual Relay Key OperationThe individual relay common contacts connect to the Normally Open signal contacts when theGROUP (1 thru 4) KEY input is active.The individual relay common contacts connect to the Normally Closed signal contacts when theGROUP (1 thru 4 and ALL) KEY input is not active.All Relay Key OperationThe all relay common contacts connect to the Normally Open signal contacts when theALL GROUP KEY input is active.Installation and Operating ManualBias Resistor OperationThe bias resistors provide an electrical current on a continuous basis2.4.3.3 Power on Checks.Power up the aircraft’s systems and check that all switching functions transfer correctly with the appropriate relay action. If the internal flag bias is used for indicator interfacing, ensure that this function works correctly, and only in the selected or transferred position.When all performance checks are satisfied, complete the necessary regulatory documentation before releasing the aircraft for service.2.5 AdjustmentsThe JRS14-001 has no internal mechanical adjustments.2.6 Installation KitThe kit required to install this unit is not included with the unit.The JRS14 requires one installation kit (Part # INST-JRS1x) which consists of the following:Quantity Description JAC Part #1 D-sub 50-pin Connector Assembly CON-3420-00501 TAG ring CON-5500-06251 Heatshrink Tubing WIR-HTSK-10002.6.1 Recommended Crimp toolsConnector Type Hand crimp tool Positioner Insertion/extraction tool Positronic 9507 9502-3 M81969/1-042.7 Installation DrawingsThe drawings and documents required for Installation can be found in Appendix A of this manual..JRS14-001 Relay SwitchSECTION 3 – OPERATION3.1 IntroductionThe JRS14-001 has no operator controls.If any switches or indicators have been installed to control or indicate the function of the unit, confirm their operation with the installing agency and ensure that the relevant information has been added to the flight manual where necessary.JRS14-001 Relay SwitchInstallation and Operation ManualAppendix A - Installation DrawingsA1 IntroductionThe drawings necessary for installation and troubleshooting of the JRS14-001 Relay Switch are in this Appendix, as listed below.A2 Installation DrawingsDOCUMENT REVJRS14-001 Connector Map BJRS14-001 Interconnect BJRS14-001 Mechanical Installation BTITLEPREPARED CHECKEDRelay Switch 14 ContactsTAT1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950+28 V D C P O W E RP O W E R G R O U N DP150 PIN FEMALE DMIN MATING CONNECTORGROUP 1VIEW IS FROM REAR OF MATING CONNECTORB AC D B A C D B A C DGROUP 2GROUP N .O . B G R O U P 1 K E Y N .C . B G R O U P 2 K E Y C O M M O N B G R O U P 3 K E Y G R O U P 4 K E Y A L L G R O U P K E Y0.5 m A F L A G B I A SC O M M O N AN .C . AN .O . AGROUP 4CONTACTCONTACT CONTACT CONTACT JACDS 08-28-14JACTITLEPREPARED CHECKEDRelay Switch 14 ContactsTATJRS14-001 INTERCONNECT WIRING NOTESNOTES ALL WIRE SIZE SHOULD BE 24 AWG MIN UNLESS OTHERWISE SPECIFIED. UNSHIELDED WIRE SHOULD BE SELECTED PER FAA AC43.13-1B CHANGE 1 PARA 11-76 TO 11-78. WIRE TYPES SHOULD BE IN ACCORDANCE WITH MIL-W-22759 AS DESCRIBED IN FAA AC43.13-1B CHANGE 1 PARA 11-85 AND 11-86 AND LISTED IN TABLE 11-11 OR 11-12. ALL SHIELDED CABLE SHOULD BE IN ACCORDANCE WITH MIL-DTL-27500 (REVISION H OR LATER).CONNECTION TO AIRFRAME GROUND SHOULD BE MADE WITH 20 AWG WIRE. LENGTH NOT TO EXCEED 3 FT (0.91 M).1.2JACDS 08-28-14JACJRS14-001J1PREPARED TAT+V160.5 mA FLAG BIAS38COMN.C.21N.O.437COM N.C.20N.O.347GROUP 1 KEY+V 17+28 VDCVOLTAGE REG1A34POWER GROUND 20 AWG 20 AWG36COM N.C.19N.O.235COM N.C.18N.O.1CONTACT AGROUP 1CONTACT BCONTACT C CONTACT D 42COMN.C.25N.O.841COM N.C.24N.O.748GROUP 2 KEY40COM N.C.23N.O.639COM N.C.22N.O.5CONTACT AGROUP 2CONTACT BCONTACT CCONTACT D46COMN.C.29N.O.1245COM N.C.28N.O.1149GROUP 3 KEY44COM N.C.27N.O.1043COM N.C.26N.O.9CONTACT AGROUP 3CONTACT BCONTACT CCONTACT D50ALL GROUPS KEYGROUP 2 KEY GROUP 1 KEY GROUP 3 KEY P150 PIN FEMALE DMIN MATING CONNECTOR32COM+V 33GROUP 4 KEY N.C.31N.O.30N.C.14N.O.13CONTACT AGROUP 4CONTACT B15COM 2GROUP 4 KEY+V+V+V+V+V+V。

NJL2 漏电保护器 说明书

NJL2 漏电保护器 说明书

额定剩余动作电流 50mA/100mA/300mA/500mA可调 50mA/100mA/300mA/500mA可调 75mA/300mA/500mA/1000mA可调
额定剩余不动作电流 <25mA/50mA/150mA/250mA <25mA/50mA/150mA/250mA <38mA/150mA/250mA/500mA
NJL2 漏电保护器
继电器类
1 适用范围
N J L 2漏 电 断 路 器 是 集 漏 电 继 电 器 、 塑 壳 式 断 路 器 于 一 体 的 多 功 能 综 合 漏 电 断 路 器 。 塑 壳 式 断 路 器为主开关,分断能力大,分断时间准确。一体式配电综合保护具有体积小、安装使用方便、动作 值 固 定 固 定 分 档 可 调 、 操 作 容 易,能 适 应 各 地 用 户 、 各 种 环 境 、 按 需 设 定 。 电 源 侧 缺 相 保 护 : 防 止 三 相电机运行、电机烧坏的现象。集过电流保护、短路保护、相电压保护、漏电保护一体;特别适合 城乡电网各级综合保护。
试验电流
约定不脱扣电流 约定脱扣电流 短路保护
注:In:过电流设定值;Imax壳架等级电流
整定电流 倍数 1.05In 1.30In
10Imax
约定时间
In≤63A
In>63A
≥1h
≥2h
<1h
<2h
<0.2s
<0.2s
起始状态
冷态 热态 冷态
C
5 其它
5.1 产品特点: 1 功能多:不但具有剩余电流、过压、欠压、过电流、负荷电流调节、短路的保护功能。还有缺相、
C-189
继电器类
4 主要参数及技术性能
技术参数
型号 NJL2-100

继电器的使用说明.doc

继电器的使用说明.doc

继电器的使用说明第一节继电器原理知识首先,继电器的定义是一种自动控制装置,当输入量(电、磁、声、光、热)达到一定值时,输出量会发生飞跃性的变化。

继电器是具有隔离功能的自动开关元件。

它广泛应用于遥控、遥测、通信、自动控制、机电一体化和电力电子设备。

它是最重要的控制元素之一。

.继电器通常具有感应机制(输入部件),可以反映某些输入变量(如电流、电压、功率、阻抗、频率、温度、压力、速度、光等)。

);有一个致动器(输出部分),可以控制受控电路的“开”和“关”;在继电器的输入部分和输出部分之间,还有一个连接和隔离输入量、处理功能和驱动输出部分的中间机构(驱动部分)。

作为控制元件,继电器具有以下功能:.1)扩大控制范围。

例如,当多触点继电器的控制信号达到一定值时,多电路可以根据触点组的不同形式同时接通、断开和接通。

.2)放大。

例如,灵敏继电器、中间继电器等。

可以用很小的控制量来控制大功率电路。

.3)集成信号。

例如,当多个控制信号以规定的形式输入到多绕组继电器时,通过比较和合成实现预定的控制效果。

4)自动、远程控制和监控。

例如,自动装置上的继电器与其他电器一起,可以形成程序控制电路来实现自动操作。

第二,继电器的工作原理如图所示。

当控制电路中的开关K闭合时,电磁铁将具有磁性,吸引衔铁使继电器触点接通,连接到触点的电源电路将接通。

当控制开关K关闭时,电磁铁的磁性被消除,继电器触点弹簧打开,电源电路也关闭。

第三,继电器的继电器特性当电枢开始拉入时,继电器的输入信号X从零连续增加到动作值xx,并且继电器的输出信号立即从y=0跳到y=ym,也就是说,常开触点从关到开。

一旦触点闭合,输入量x继续增加,并且输出信号y不会再次改变。

当输入值x从大于xx的值下降到xf时,继电器开始释放,常开触点断开(如图1所示)。

我们把继电器的这种特性称为继电器特性,也叫继电器输入——首先,继电器的定义是一种自动控制装置,当输入量(电、磁、声、光、热)达到一定值时,输出量会发生飞跃性的变化。

继电器使用指南

继电器使用指南

继电器使用指南(总9页) -CAL-FENGHAI.-(YICAI)-Company One1-CAL-本页仅作为文档封面,使用请直接删除Relay terms and wizard继电器的使用通常人们所说的产品可靠性是指产品的工作可靠性,其被定义:在规定的条件下和规定的时间内,完成规定功能的能力。

它由产品的固有可靠性和使用性组成,前项由产品的设计和制造工艺决定,而后者则与用户的正确使用及生产厂家售前、售后服务有关。

用户使用时应注意以下各项1、线圈使用电压2、线圈使用电压在设计上最好按额定电压选择,若不能,可参考温升曲线选择。

使用任何小于额定工作电压的线圈电压,将会继续影响继电器工作,注意线圈工作电压是指加到线圈引出端之间的电压,特别是用放大电路来激励线圈,务必保证线圈两个引出端的电压值,反之超过最高额定工作电压时也会影响产品性能,过高的工作电压会使线圈温升过高,特别是在高温下,温升过高会使绝缘材料受到损伤,也会影响到继电器的工作安全,对磁保持继电器,激励(或复归)脉宽不小于吸合(或复归)时间的3倍,否则产品会处于中位状态。

用固态器件来激励线圈时,其器件耐压至少在80V以上,且漏电流要足够小,以确保继电器的释放。

3、瞬态抑制4、继电器线圈断电瞬间,线圈上可产生高于线圈额定工作电压值30倍以上的反峰电压,对电子线路有极大的危害,通常采用并联瞬态抑制(又叫削峰)二极管或电阻的方法加以抑制,使反峰电压不超过50V,但并联二极管会延长继电器的释放时间3-5倍,当释放时间要求高时,可在二极管一端接一个合适的电阻。

5、多个继电器的并联和串联供电6、多个继电器并联供电时,反峰电压高(即电感大)的继电器会向反峰电压低的继电器放电,其释放时间会延长,因此最好每个继电器分别控制后再并联才能消除相互影响,不同线圈电阻和功耗的继电器不要串联供电使用,否则串联回路中线圈电流大的继电器不能可靠工作,只有同规格型号的继电器可以串联供电,但反峰电压会提高,应予以抑制,可以按分压比串联电阻来承受供电电压亮出继电器的线圈额定电压的那部分电压。

gl15电路继电器说明书

gl15电路继电器说明书

gl15电路继电器说明书
GL15电路继电器是一种常用的电气控制设备,主要用于控制电
路的开关和保护。

以下是对GL15电路继电器的说明书:
1. 产品概述,GL15电路继电器是一种电磁式继电器,具有开
关容量大、动作可靠、安装方便等特点。

它通常用于控制电路的开关,实现电气设备的自动控制和保护。

2. 技术参数,GL15电路继电器的额定工作电压、额定工作电流、最大开关容量、动作特性等技术参数需要在说明书中详细列出,以便用户了解其适用范围和性能特点。

3. 结构和外形,说明书中通常包括GL15电路继电器的结构示
意图和外形尺寸,以便用户了解其内部构造和安装尺寸,为实际安
装和使用提供参考。

4. 使用方法,说明书中应当详细介绍GL15电路继电器的使用
方法,包括接线方式、控制原理、动作特性等,以便用户正确、安
全地使用该设备。

5. 注意事项,说明书中通常包括GL15电路继电器的安全注意事项和维护保养要点,以及可能遇到的常见问题和解决方法,帮助用户正确维护和故障排除。

总之,GL15电路继电器的说明书应当全面、详细地介绍该产品的技术参数、结构特点、使用方法和注意事项,以便用户正确、安全地使用该设备。

希望以上信息能够对你有所帮助。

继电器使用指南

继电器使用指南

继电器使用指南文稿归稿存档编号:[KKUY-KKIO69-OTM243-OLUI129-G00I-FDQS58-Relay?terms?and?wizard继电器的使用通常人们所说的产品可靠性是指产品的工作可靠性,其被定义:在规定的条件下和规定的时间内,完成规定功能的能力。

它由产品的固有可靠性和使用性组成,前项由产品的设计和制造工艺决定,而后者则与用户的正确使用及生产厂家售前、售后服务有关。

用户使用时应注意以下各项1、线圈使用电压2、线圈使用电压在设计上最好按额定电压选择,若不能,可参考温升曲线选择。

使用任何小于额定工作电压的线圈电压,将会继续影响继电器工作,注意线圈工作电压是指加到线圈引出端之间的电压,特别是用放大电路来激励线圈,务必保证线圈两个引出端的电压值,反之超过最高额定工作电压时也会影响产品性能,过高的工作电压会使线圈温升过高,特别是在高温下,温升过高会使绝缘材料受到损伤,也会影响到继电器的工作安全,对磁保持继电器,激励(或复归)脉宽不小于吸合(或复归)时间的3倍,否则产品会处于中位状态。

用固态器件来激励线圈时,其器件耐压至少在80V以上,且漏电流要足够小,以确保继电器的释放。

3、瞬态抑制4、继电器线圈断电瞬间,线圈上可产生高于线圈额定工作电压值30倍以上的反峰电压,对电子线路有极大的危害,通常采用并联瞬态抑制(又叫削峰)二极管或电阻的方法加以抑制,使反峰电压不超过50V,但并联二极管会延长继电器的释放时间3-5倍,当释放时间要求高时,可在二极管一端接一个合适的电阻。

5、多个继电器的并联和串联供电6、多个继电器并联供电时,反峰电压高(即电感大)的继电器会向反峰电压低的继电器放电,其释放时间会延长,因此最好每个继电器分别控制后再并联才能消除相互影响,不同线圈电阻和功耗的继电器不要串联供电使用,否则串联回路中线圈电流大的继电器不能可靠工作,只有同规格型号的继电器可以串联供电,但反峰电压会提高,应予以抑制,可以按分压比串联电阻来承受供电电压亮出继电器的线圈额定电压的那部分电压。

PEOPLE ELE. JR36系列双金属片式热过载继电器 说明书

PEOPLE ELE. JR36系列双金属片式热过载继电器 说明书

注意:1 热继电器安装场所应无爆炸危险、无腐蚀气体,并应注意防潮、防尘、防冲击和震动。

2 安装时应选用能承受相应负载流量的导线, 接线时导线要紧固在热继电器的接线钮上, 如果导线平方过小或拧紧力矩太小,将可能导致热继电器温升过高, 而产生误动作或烧坏热继电器。

3 当热继电器与其它电器装在一起时,应装在电器下方且远离其它电器50mm以上,以免受其它电器发热的影响,使用中应定期去除尘污。

4 发生短路故障后, 应检查热元件是否良好, 双金属元件是否变形, 如需要更换热继电器, 热继电器必须符合原来规格。

5 热继电器不能作为线路的短路保护装置,电气控制线路中必须另装熔断器。

1.1 适用范围JR36系列双金属片式热过载继电器(以下简称热继电器)适用于交流50Hz ,主电路电压至660V ,电流0.25~160A 的电路中,对交流电动机的过载和断相进行保护。

热继电器具有整定电流可以调节、温度补偿、断相保护、自动复位和手动复位任意选择、能进行线路动作灵活检查、可手动断开常闭触头(常开触头闭合)等功能,其外形尺寸和安装尺寸与JR16B 系列完全一致,是新一代较为理想的产品。

产品符合GB14048.4和IEC60947-4-1标准。

1.2 正常工作条件和安装条件1.2.1 周围空气温度周围空气温度不高于+40℃及不低于 -5℃,且24小时平均值不超过+35℃1.2 海拔安装地点的海拔不超过2000m ;1.2.3 大气条件1 概述1L13L25L34T22T1 6T3Reset NC 95NO 97NC 96NO 98图1 内部结构电气示意图规格代号,以额定工作电流表示A)设计序号热过载继电器JR 36-1.2.3.1 湿度空气相对湿度在+40℃时不大于50%,在较低的温度下可以有较高的相对湿度,例如+20℃时,相对湿度可达到90%,对由于温度变化偶尔产生的凝露应采取特殊的措施。

1.2.3.2 污染等级:31.2.4 安装条件1.2.4.1 安装类别:Ⅲ1.2.4.2 安装位置按正常位置安装, 安装面与垂直面的顷斜度不超过±5°,且无显著振动和冲击。

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RLJ-□F (S )型漏电继电器使用说明书
一、产品用途及特点
RLJ-□F (S )系列漏电继电器(以下简称继电器)适用于交流电压至660V ,频率为50Hz ,该继电器与分励脱扣器或失压脱扣器的断路器、交流接触器、磁力启动器等组成漏电保护装置,作漏电和触电保护之用,可配备蜂鸣器、信号等各种声光器件结合组成漏电报警装置。

体积小,安装使用方便,动作值固定分档可调,动作可靠,连续供电稳定,操作简易。

能适应各地用户,可以用来对线路进行接地故障保护,防止由于接地故障电流引起的设备事故或电气火灾,也可用来对人体触电解除提供间接接触保护。

它适用于电源系统中心点直接接地或不直接地的低压配电系统。

是安全使用的网改最新产品。

该继电器的动作时间分快速型和延时型,配合使用时对干线和支线进行分级选择保护,完全可替代过去LLJ-□F (S )、LLJ-□H (S )、JD1及JD3系列漏电继电器。

二、 工作原理
该上海富继电气有限公司继电器是电子式电流动作型漏电继电器,主要由零序电流互感器、电子线路、试验回路及出口继电器组成其工作原理如下: 接线如图(1),穿入主线路的零序互感器,在主线路没有漏电的情况下,矢量和等于零或极微,当主线路上有漏电或人触电时,零序互感器就感应到一个不平衡的电流矢量和信号,零序电流互感器的电路发生对地漏电时iA+iB+iC ≠0。

送入主机进行放大后,
检测漏电流是否超过整定值,并把结果送入执行机构来执行。

此时零序电流互感器会产生一个感应信号,此信号经电子线路处理,当漏电电流达到动作值时,使可控硅导通触使继电器动作,利用继电器常开、闭点控制主线路断路器或接触器断开,切除故障线路达到保护的目的。

试验回路由电阻与按钮等元件组成,按下试验按钮,有一电流流过互感器,相当于主线路有漏电电流,指示灯亮,出口继电器就应能动作。

按下复归按钮,灯灭,出口继电器返回。

三、型号含义及技术参数
1、漏电继电器型号含

延时型(无为快速型)S 分离式
额定电流)漏电继电器
图、安装接线图1R L J -100F 漏电继电器
工作电源
—— 1 ——
2、漏电继电器技术参数 mA 额定漏电不动作电流
() 0.1S ≤ 0.2-2S 额定电压()V 660 /380
25 /100
45 /200
75 /400
100 /630
互感器贯穿孔直径() mm 及最大额定电流参考值()A 额定漏电动作电流() mA 可调节、可自定义动作时间
快速型延时型 额定控制容量220V
5A
四、继电器外型及安装外孔图(mm )
继电器脱扣器外型及安装尺寸图
试验
复归
动作
指示
RLJ -100F漏电继电器
70
622- 4.5
安装孔56
R LJ RLJ- F继电器电流互感器外型及安装尺寸图A B
100200
100
9036
100
10
100F 25200F 45
400F 75 65 125630F 100 77 150
2- 4.5
安装孔
—2—。

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