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ARW1-2000/3200/4000/6300 Secondary circuit wiring diagram (2H/3H controller,55 secondary circuit)
「hecircuit breakerhasatotalof55wiring terminals,whichareeasytoconnectandconvenientforusers touse.Thewiring diagram isshown inthe following figure:
1 #,2 #: Smart controller power input,1 # is positive and 2 # is negative;
3 #,4 #,5 #: Fault tripping contact output terminal, where 4# is the common terminal;
6 #,7 #: Output terminals of the first set of auxiliary contacts in the circuit breaker state;
8 #,9 #: Output terminals of the second group of auxiliary contacts in the circuit breaker state;
10 #,11 #:empty;
12#\~19 #: Controlerfoursets ofsignaloutput contacts (available when adding foursets ofoutput contactfunctions);
20 #: Grounding wire of the controller;
21#,22#,23#24#:N,A,B,andCasevoltagesinalinputterinalsrespectivelyvilablehnaddingvoage measen function);
25 #,26 #: Exteralconnectneutralpole ortransformerinputterminal(availablewhenaddingexteralconnectneutralpoleor transformer);
27 #,28 #: The power input (Q) of the undervoltage release should be connected to the main circuit;
29 #, 30 #: Power input for shunt release (F);
31 #,32 #: Power input forclosing electromagnet (X
33 #, 34 #: Energy storage indication;
34##
36 #\~55 #: Auxiliary switch wiring terminals, default four sets of conversion contacts Note:
1. When the intellgent controler has an external power module,i must be input through the power module and cannot be directly connectedto 1 # and 2 #;
2 The doted lineis to beconnected bythe user,andthe butons,indicatorlights,andfusesinthe pictureshould be provided by the user themselves;
3.Iftheoptionalunctionisotselected,thecorresponingterminalwillety;
4. When selecting the 6NO+6NC auxiliary contact, voltage measurement function cannot be provided;
5.The contact capacity of #3\~#9 isAC250/16A.The contact capacity of #12\~#19 is AC250/5A,DC110V/0.5A.
SB1 Open button
SB2 Undervoltage button
SB3 Closing button
Q Undervoltage (instantaneous ordelayed) release
F Shunt release
X Closing electromagnet
M Energystoragemotor
SA Motor travel switch
XT Secondary circuit wiring terminal
FU Fuse
AX Circuit breaker auxiliary switch
ARW1-2000/3200/4000/6300 Secondary circuit wiring diagram (2M/3M controller,55 secondary circuit)
The circuit breakerhasatotalof55wiring terminals,which are easy toconnectandconvenientforusersto use.The wiringdiagramisshownin thefollowing figure:
6 #,7 #: Output terminals of the first set of auxiliary contacts in the circuit breaker state;
3 #,9 #: Output terminals of the second group of auxiliary contacts in the circuit breaker state;
10 #,11 #:Communication interfacesAandBterminal,with10 #asthepositive poleand11 #asthenegativepole;
12 #\~19 #: Controller four sets of signal output contacts;
20 #: Grounding wire of the controller;
21#,22 #,23 #24#:N,A,BndCpsevltagesignalinputternalsespectively(avablenangvagemeasrent function);
!5 #,26 #: External connect neutral pole or ground fault protection transformer input terminal;
27 #,28 #: The powerinput (Q)of the undervoltage release should be connected to the main circuit;
29 #, 30 #: Power input for shunt release (F);
31 #,32 #: Power input for closing electromagnet (X);
33 #. 34 #: Energv storage indication:
34#,35#: Motorpowerinput,canbedirectlyconnectedtothepowersupply(automaticpreenergystorage)orconectedin series with a normally open button and then connected to the power supply (manual pre energy storage);
6 #, 37 #: Leakage current transformer signal input terminal
38 #\~55 #Auxiliary switch wiring terminals, default four sets of conversion contacts.
Note:
1. Whenthe intelligent controller has an external power module,itmust beinput throughthe power module and cannot be directly connected to 1 # and 2 #;
2.The dottedline is tobeconnected bytheuser,andthebutons,indicatorlights,andfusesinthe pictureshould be provided by the user themselves;
3. If the optional function is not selected, the corresponding terminal willbe empty;
4.Whenselecting six sets of conversion or 5NO+5NC auxiliary contacts,voltage measurement function cannot be provided;
5.Thecontact capacityof #3\~#9 is AC250/16A.The contactcapacityof #12\~#19 isAC250/5A,DC110V/0.5A.
SB1 Open button
SB2 Undervoltage button
SB3 Closing button
Q Undervoltage (instantaneous or delayed) release
F Shunt release
X Closing electromagnet
M Energystoragemotor
SA Motor travel switch
XT Secondary circuit wiring terminal
FU Fuse
AX Circuit breaker auxiliary switch
9.Appearance and installation dimensionsof circuit breaker
ARW1-1600 drawer type
| In | a(mm) |
| 400-800A | 10 |
| 1000A-1600A | 15 |
| 2000A | 20 |
| In | a(mm) |
| 4000A | 20 |
| 5000A | 30 |
9.6Reference table forwiringbusbarofmaincircuitofcircuitbreaker
| Ratedshellframe levelcurrent Inm (A) | Ratedworkingcurrent | Busbarspecifications | |
| Size | Quantity | ||
| 1600 | 200A | 20x5 | 1 |
| 250A | 20x5 | 1 | |
| 315A | 20x5 | 1 | |
| 350A | 20x5 | 1 | |
| 400A | 50x5 | 1 | |
| 500A | 40x5 | 2 | |
| 630A | 40x5 | 2 | |
| 800A | 50x5 | 2 | |
| 1000A | 40x5 | 3 | |
| 1250A | 40x5 | 4 | |
| 2000 | 1600A | 50x10 | 2 |
| 400A | 50X5 | 1 | |
| 630A | 40X5 | 2 | |
| 800A | 60X5 | 2 | |
| 1000A | 60X5 | 2 | |
| 1250A | 60X5 | 2 | |
| 1600A | 60X10 | 2 | |
| 3200 | 2000A | 60X10 | 2 |
| 2000A | 100X10 | 2 | |
| 2500A | 100X10 | 2 | |
| 2900A | 100X10 | 3 | |
| 4000 | 3200A | 100X10 | 4 |
| 2000A | 100X10 | 4 | |
| 2500A | 100X10 | 4 | |
| 3200A | 100X10 | 4 | |
| 3600A 4000A | 100X10 100X10 | 4 4 | |
| 6300 | 4000A | 100X10 | 6 |
| 5000A | 100X10 | 6 | |
| 6300A | 100X10 | 6 | |
| ARW1 | Intelligentair circuit breaker ΛceReare |
10.Installation usingand maintenance
10.1 Instructions for operating and using drawer seat
10.1.1 Schematic diagram of drawer seat small mask
1.Lockingofcircuitbreakerdisconnectionposition(ptionalforusers):Whenthedrawertypecircuitbreakerisinthe"separated" position,thelockingrodcanbepuledouttolockitwithapadlock.Afterlockingthecircuitbreakercannotbeshakento“test”or the“connection” position.(The padlock should be provided by the user themselves).
2.Mechanicallckingdevice:amechanicaldevicestructure thatdetermineswhetherthedrawerseatisinthreeworking positions (conected,tested,sparated.Avoidingthedfectofusersoaccuratelyreflectingthepositionoftheccuitbreakeruring manual operation,which may cause misoperation.
3.Shakehole:nsertheshakehandleintotheshakeholeandshakeitinthedirectionindicatedbythearowtoshakethecircuit breaker body into or out of the drawer seat.
4.Positionindication:Thesymbolsfromtoptobotomrespectivelyindicate theconnection,testing,andseparationpositions. Thearrowwillrotatewiththeshakingofthehandle,ndthepositionindicatedbythearowisthecurrentpositionofthecircuit breaker.
5.Shakehandle:Shakethecircuitbreakerbodyintooroutofthedrawerseatandafteruse,insertheshakehandleintothis place forstorage.
10.1.2 Operation method
1. Shake out the circuit breaker body:
Confirm thatthe circuit breakeris in theoffswitch stateand pressthe mechanicallockingdevice with serialnumber 2.Pull outtherocking handlewithserialnumber5and insertitintotherocking holewithserialnumber3.Shaketherocking handle counterclockwiseasindicatedbythearowuntilthemechanicallockingdevicewithserialnumber2popsout.Atthispoint,the rocking handle cannot continue to shake and the position is indicated as the test position.
Pressthemechanicallockingdeviceofserialnumber2again,shaketherocking handlecounterclockwiseuntilthemechanical lockingdeviceofserialnumber2popsup.Atthistime,therockinghandlecannotcontinuetoshakeandthepositionindicationis theeparationposition.Pullouttherockinghandleandresetit.Atthistime,pullthehandlesonbothsidesofthedrawereato pull out the circuit breaker body.
2.Shake in the circuit breaker body:
Press themechanicallockingdeviceofserialnumber2,extractthecicuitbeakerrockinghandle,insertitintotherockinghole, andshaketherockinghandleclockwiseasindicatedbythearrowuntiltemechanicallockingdeviceofserialnumber2popsout. Atthispoint,therockerhandlecannotcontinuetoshakeandthepositionisindicatedasthetestposition.Pressthe mechanical lockingdeviceofserialnumber2again,shaketherockinghandleclockwiseuntiltemechanicallockingdeviceofserialumber2 popsup.Atthistime,therockinghandlecannotcontinuetoshake,andthepositionindicatoristheconnectionposition.Pulut the handle and place it into the handle slot.
Note:The rocking handlecanonly be pulled out orinserted afterthe mechanicallocking device has popped out.
10.2 Installation
10.2.1Before installation,first check whether the specifications ofthe circuit breaker meetthe requirements.
10.2.2Firstusea50OV megohmmetertocheck the insulation resistanceof the circuit breaker.Whenthesurrounding medium temperature is 2 0 ± 5 ^ { \circ } { \mathsf { C } } and the relative humidity is 5 0 % to 7 0 % ,the resistance should not be less than 10MΩ. Otherwise,it should be dried and left to dry.Only when the insulation resistance meets the requirements can it be used.
10.2.3 When installing thecircuit breaker,its baseshould beina horizontal positionandfixed with M10 screws.
10.2.4During instalation,ensurereliableprotectivegroundingofthecircuitbreaker,withcleargrounding markingsatthe grounding point.
10.2.5The upperorlower wiringline of the circuit breaker does not change its technical performance.
a.Checkifthevoltageoftheundervoltage,shuntrelease,release (closing)electromagnet,andelectricoperatingmechanism matches (the undervoltage release mustbe powered on before the circuit breakeris closed).
b.Pullthehandleonthefacemaskupanddown,afterseven times,thepanelwilldisplay"energystorage"witha"click"sound, indicatingtheendofenergystorage.Pressthe"1"buttonorrelease(close)theelectromagneticirontopoweron,andthecircuit breakerwilbereliablycosedinthecaseofreliableresetofthecontrollrresetbuton).Pullngthehandlecanstoreenergyagain.
10.3Drawerseatthreepositionsindicationinstructions
Operation requirements:
1.The drawer seat position indicator device can indicate positions such as "OFF", "test",and "connection",which can be selected in fullor partiallyaccording to order requirements.
2.When the drawer type circuit breaker body is pushed from the "withdrawn"position to the "OFF" position,terminals 08 #and 09 # should switch from connect to OFF,and terminals 07 #and 08 #should switch from OFF to connection.
3.When the drawer type circuit breaker body is shaken from the "OFF" position to the "test"position,the 06 #and 05 #terminals should be switched from connect to OFF, and the 04 #and 05 # terminals should be switched from OFF to connection.There is sufficient safety distance between the busbar of the circuit breaker body and the drawer seat bridge type contact,and it can be reliably closed and opened.
4.When the drawer type circuit breaker body is shaken from the "test"position to the "connection" position,the drawer seat makes a "click" sound and then continues to shake forward.It is required within1.5 circles rotating in the drawer seat rocking handle, the 0 3 \sharp and 0 2 \# terminals should be switched from connect to OFF,and the 01# and O2 #terminals should be switched from OFF to connection.It is required that thebusbarofthecircuitbreakerbodyshouldbereliablyinsertedintothedrawerseatbridgetypecontactandabletoreliablycarry the main circuit current for operation.
5.Whenthedrawertypecircuitbreakerbodyisshaken fromthe"connection"positiontothe"test"position,theO6 #and05# terminals should be switched from connection to OFF,and the O5 # and 0 4 \sharp terminals should be switched from OFF to connection. Thereissuffcientsafetydistancebetweenthebusbarofthecircuitbreakerbodyandthedrawerseatbridgetypecontact,andit can be reliably closed and opened.
6.Whenthedrawertypecircuitbreakerbodyisshakenfromthe"test"positiontothe"OFF"position,theO9 #and08#terminals should be switched from connection to OFF,and the 07 # and 0 8 \sharp terminals should be switched from OFF to connection.At this time,thecircuit breakerbodystillcannotbepulledoutand needs tocontinueshakingtothe"OFF"positionuntil thehandle canotbeshaken.Only thencanthecircuit breakerbodybepuledout.Afterthedrawertypecircuit breakerbodyis pulledout, the 09 # and 08 # terminals should be switched from OFF to connection,and the 0 7 \sharp and 08 # terminals should be switched from connection to OFF.
7.Duringthedrawerseatpositionconversionoperation,thepointermustbepointedto"OFF","test",and"connection"before stopping.Otherwise,thepositionindicationdevicewillnotbeabletocorectly indicatetepositionofthecircuitbreakerbodyin the drawer seat.
10.4Common faultsand troubleshootingmethods
| Serial number | Fault phenomenon | Cause of occurrence | Exclusionmethod |
| The power supply voltage of theundervoltee relese is not | Check the circuit and connect the undervoltage release power | ||
| After the intelligent controller act, the red button on the upper partof the controller panel does not reset | Press the reset button | ||
| Theoperatingmechanismdoesnot | Doorframe dimension | ||
| Thedraeroneodyispotinth | Shake the circuit breaker body to the "conectiocinstositiith | ||
| The OFF position key lock is in the locked state | Open the key lock with a dedicated key | ||
| 2 | Circuit breakers cannot motor store energy electrically | The power supply of the electric operating mechanism is not connected | Check the circuit and connect the power supply |
| Insufficient power capacity | Checlttheetnoltue | ||
| 3 | Closing the electromagnet cannot close the circuit breaker | No power supply voltage | Checthecircuitsuconecthe |
| Insufficient power capacity | heoultthepenotue | ||
| 4 | The shunt release cannot OFF the circuit breaker | No power supply voltage | Checkthecircuitanoectthe |
| Insufficient power capacity | Chocltatheaterthanvotue | ||
| 5 | The fault currents all exceed actions | Refse | |
| 6 | Frequent tripping of circuit breakers | Overloading operation caused breaker ina timely manner and then close itagain | oweef ircitreerateo minutes |
| 7 | Thypreckicitaedlethrawer inserted into the circuit breaker | Thedraeyariiuit pushed in | Push the guide railor circuit breaker body to the bottom |
| 8 | The drawer type circuit breakerbody cannot be pulled out circuit breaker when in the OFF position | Rocking handle not pulled out | Pull the rocking handle |
| The circuit breaker is not fully in the "separation"position | Fully the circuit breakershaking to the“separation”position |
11.Internalandexternalaccessories
Powermodule
Purpose:as the power supply of DC controller and relay module,and the output voltage is DC24V. Type:see the following table
| Model | Voltagespecification | Dimension (mm) | Polarityreversalinfluence |
| DM-P1 | AC230V/AC400V | 90×72×54 | No polarity influence |
| DM-P2 | DC220V/DC110V | 90×72×54 | With polarit influence |
| DM-P3 | AC110V | 90×72×54 | No polarityl influence |
Outlineand installationdimensiondiagram:
Relaymodule
Purpose:whenthecircuitbreakerisopen,closedorhasalargeloadcapacityiteedstocontrolledftertheonversionfis module,and itis matched with the power module to realize the "four remote" function;
Contact capacity:AC250V,10A; DC24V,10A;
Outline and installation dimension diagram as the same as the power module.
Interphasepartition
Doorframe
The interphase partition is classfied into fixed type and drawout type.It is installed in the slot between the bus bars of each phase to increase the electrical insulation strength between phases of the main circuit.
he door frame is classified into fixed type and draw-out type.It is installed on the door of the cabinet and plays a sealing role. The protection level of the circuit breaker reaches IP4O,which is beautiful and practical.
000800000 □□
1 1
OFF locking device
Whenthedraw-outcircuitbreakerofthe"Test"or"connection"positionisinthe"OF"position,thelockinglevercanbepulldout and locked with a padlock.(the padlock is prepared by the user).
OFF positionkeylock
Thekeylockislockedinthemanuallyopenedpositionofthecircuitbreakerwhenthekeyislockedcounterclockwise,thecircuit breaker cannot be closed.
| Model | Item | Numberofcircuitbreakers | Numberof keys |
| YS11 | 1 lock 1key | 1 | 1 |
| YS21 | 2 locks1key | 2 | 1 |
| YS31 | 3locks1key | 3 | 1 |
| YS32 | 3locks2keys | 3 | 2 |
| YS53 | 5locks3keys | 5 | 3 |
Button lock
Equipped with padlock to prevent non-staff from illegally operating the opening and closing button The padlock is provided by the user themselves.
Button lock
Doorinterlock
tisinstalledontherightorleftsideofthedraw-outseat.whenthedraw-outcircuitbreakeris,inthenon-disconnectionposition t can prevent the cabinet compartment door from opening.
Mechanicalinterlocking
By holdingtheopeningbuttninthepressed position,thecircuit breakercanbelockedintheOFFposition,andmultiple key interlocks between multiple circuit breakers canalso be realized,whichcanbe clasified into thefollowing forms:
1 lock 1 key:
Onecircuitbreakerisequippedwithalockandakey.Thekeycanbepuledoutonlywhenitislocked.Atthesametime,thecircuit breaker fails to close.
2 locks1 key:
Two circuit breakersareequippedwithtwo identicallocksandonekey,sothatonlyoneofthese twocircuit breakerscan be effectively closed in any case.
| ARW1 | ARW12 |
| 0 | 0 |
| 1 | 1 |
| 1 | 0 |
| 0: Circuit breaker open | 1: Circuit breaker closed |
3 locks2keys:
Threecircuit breakers (two powersuppliesandone busbar-tie)areequippedwiththree identicallcksandtwokeys.Only two circuit breakerscan be effectivelyclosed.
| ARW1 | ARW12 |
| 0 | 。 |
| 1 | 1 |
| 1 | 0 |
| 0: Circuit breaker open1: Circuit breaker closed |
Itis usedinthedistributionsystemwiththree-circuitpowersupplyandtwobusbar-ties,andthecircuit breakerisinstalled separately.
Asshownin thefigurebelow,thethreepowersupplyincomingcircuitbreakersareARW1ARW2.ARW3,twobuscouplersareARW12 and ARW23 respectively.
ARWlandARW12circuit breakersareequippedwith twoidenticallcks,ARW2circuit breakerisequippedwithonelock,and ARW23 and ARW3 circuit breakers are equipped with two identical locks.
2keys1keychain:oneof thetwo keysisequippedwithARWlandARW12circuit breakers,theotherisequippedwithARW23and ARW3 circuitbreakers,andthekeychain iscomposedof three keysequippedwithARW1,ARW12circuit breakers,ARW2circuit breakers,andARW23andRW3icuitbreakersrespectivelywhichshallnotbedispersed.Whenthekeychainisinsertedintony of the ARW12,ARW2,ARW23 three circuit breakers.
| rcuit | 0 | |||||||||||||||||||||
| brea e | □ | □ | □ | 1 | 0 。 | ARW1 ARW12 | ||||||||||||||||
| Oe L | 一 | 0 | 。 | ARW2 | ||||||||||||||||||
| ea er | 0 | ARW23 | ||||||||||||||||||||
| COs d | □ | □ | □ | 0 | 0 | 0 | 0 | ARW N3 |
Mechanicalinterlocking mechanismcanbeusedfortheinterlockingbetweendraw-outcircuitbreakersandfixedcircuitbreakers: the mechanicalinterlocking mechanismis installedontherightsideofthedraw-outseatofthecircuitbreakerWhenoneofthe circuitbreakersisintheclosingstate,theinterlockingcircuitbreakerfailstoclose,andtheinterlockingmechanismshouldbe installed and debugged by the user.Interlocking mechanism can be classified into the following types:
Note:Using the lever interlocking'sthree vertically installed circuit breakers.
If there are only two circuit breakers,simply remove the top most one circuit breaker.
Productorderingandselectionmodeltable
Please wait for□Inside hit√Or fill in the numbers
| User Unit | Quantity ordered Order | ||||||||
| □ARW1-1600 □ARW1-3200 □Dirawertype □Threepoles ARW1-4000 | date □Rated current | A | |||||||
| level Intriglent | Model | Basic function | Optional fuditionalr | ||||||
| 2M | Lortdelay, | accessories Load monitoring Method1 | |||||||
| M type | instantaneous, pre | 4.Thermalmemory | |||||||
| 3M | |||||||||
| □2H | 1.Long delay,short delay, instantaneous,load monitoring 2.Single phase grounding fault protection 3.Various status indicationsand numerical displays 4. | □MCR ON/ | OFF and analog tripping RS485/232 converter | ||||||
| H type 3H | Ammeter5.Voltage meter6.Fault memory7.Hotmemory 8.Experiment 9.RS485serial interface 10.Alarm fault status | ||||||||
| Standard accessories | Intelligent controller Shunt release | □AC220V口AC380V口DC220V口DC110V □AC220V口AC380V口DC220V口DC110V | |||||||
| Energy-releasing electromagnet (closing) | □AC220V口AC380V口DC220V口DC110V | ||||||||
| Electric operating mechanism | □AC220V口AC380V口DC220V口DC110V | ||||||||
| Addtional accessories | AC220VAC380V | ||||||||
| Undervoltage release | Undervoltage instantaneous release□Undervoltage delay release 1S□3S□5S | ||||||||
| Mechanical interlocking | Softintetal | ||||||||
| The OFF position key lock | □lock □ Key (please fill in the quantity) | ||||||||
| Auxiliary contact | NO+oNFNorsNcsonversios4Nsoivesetsof | ||||||||
| 47circuits (ARW1-2000/3200/4000/6300)□48 circuits (ARW1-1600) | |||||||||
| Secondary circuit wiring terminal | 55circuits (ARW1-2000/3200/4000/6300) | ||||||||
| Doorframe □ Interphase partition □ | |||||||||
| □External single-phase grounding | □Differential value type (3P+N)T□Power Transformer (for | ||||||||
| transformer Relays) (3P+N）W | outptAC220VDC3VDCVD0V | ||||||||
| connect Horizontalconnection (regular supply) □Vertical connection | |||||||||
| Dimensions current | External dimensions | Perforation | Instlaionn sekthe | ||||||
| Model | A | a | M | N | □ | ||||
| transformer (unit: mm) | 380 | H 250 | D | E 114 | 285 | e 120 250 | 72 | □ | |
| BH-LMB-280X120 | 250 | 54 54 | 114 | 370 | 120 250 | 72 | □ | ||
| BH-LMB-370X120 | 465 485 | 250 | 54 | 114 | 390 | 120 300 | 72 | □ | |
| BH-LMB-390X120 BH-LMB-420X120 | 515 | 250 | 54 114 | 420 | 300 | 72 | |||
| BH-LMB-500X120 | 595 | 250 | 54 114 | 500 | 120 | 120300 72 | □ □ | ||
Product orderingand selection model table
| Model | Externaldimensions | Perforation size | Checkthe selection area | |||||
| A | H | D | a | e | □ | |||
| N-pole external transformer | 57 | 27 | 35.6 | 16 | □ | |||
| N-pole external transformer | 86 | 63 | 25 | 38 | 38 | □ | ||
| N-pole external transformer | 89 | 89 | 36 | 61 | 21 | □ | ||
| N-pole external transformer | 102 | 110 | 40.5 | 61.5 | 21 | □ | ||
| N-pole external transformer Dimensions of | 108 | 105 | 37 | 91 | 31 | □ | ||
| N-pole external transformer | 122 | 102.5 | 47.5 | 83 | 32.5 | □ | ||
| N-pole external transformer | 124.5 | 95.5 | 40.5 | 81 | 21 | |||
| N-polexternal | 140 | 107 | 50 | 102 | 32 | □ | 回 A | |
| N-pole external transformer | 148 | 137.5 | 44 | 102 | 51.5 | □ | ||
| N-nolexternal | 180 | 145 | 47.5 | 131.5 | 61.5 | □ | ||
| N-pole external transformer | 190 | 120 | 46.5 | 126 | 36 | □ | ||
| N-pole external transformer | 200 | 145 | 48 | 153 | 55 | □ | ||
| N-pole external transformer | 314 | 211 | 62 | 266 | 104 | □ | ||
Note:
(1)Iftheuserooesteontrollrdtioalfunctionsaccesoescanded,butditionaleeswillaged (2)When users choose an H-type controler,please indicate which communication protocolitis based on. ① Dedicated communication protocol ② DP protocol ③ MODBUS protocol
CONTACTUS
Add:Qiligang Electric Industrial Park,LiushiTown, Yueqing City,Zhejiang Province
Postcode:325604
Fax:0577-57127680 E-mail: partner02@ch-ruirui.com
www.acereare-ele.com
2024@AceReare Electric All rights reservedby Ruirui Electric(Zhejiang) Co.,Ltd. Technical catalogver.2024,ifanychange,theactual data shall prevail!
