NMEA2000 Cables & Connectors
vim li cas xaiv peb
Txhim khu kev qha chaw tsim tshuaj paus ntawm NMEA 2000 connectors thiab cables rau ceev cov ntaub ntawv kis tau tus mob

vim li cas thiaj xaiv peb cov khoom
Peb tshwj xeeb hauv kev tsim NMEA 2000 connectors thiab cables, muab cov nqi sib tw thiab paub zoo. Peb cov khoom muaj kev ua tau zoo ntawm cov dej tsis zoo, ua pov thawj los ntawm kev sim nruj nrog rau lub sijhawm ntev submersion. Siv cov khoom lag luam ntseeg siab kom ntseeg tau. Tsis tas li ntawd, peb ua cov tshuaj tsuag ntsev kom ntseeg tau tias muaj kev nyab xeeb nyob rau hauv ib puag ncig nyuaj. Txawm hais tias rau kev sib txuas hauv hiav txwv lossis kev siv tshwj xeeb, suav nrog peb rau kev daws teeb meem.
NMEA 2000 yog dab tsi?
NMEA 2000 yog dab tsi?
NMEA 2000 yog tus txheej txheem kev sib txuas lus digital tshwj xeeb tsim los rau cov ntaub ntawv sib txuas lus ntawm cov nkoj thiab cov khoom siv nkoj. Nws yog tus txheej txheem network raws tu qauv uas tso cai rau cov ntaub ntawv sib pauv tau zoo thiab txhim khu kev qha thiab kev sib txuas lus ntawm ntau lub nkoj (xws li lub cav, cov khoom siv navigation, radar, autopilot, thiab lwm yam).
NMEA 2000 VS NMEA 0183
NMEA 0183 yog lub nkoj loj dua cov ntaub ntawv sib txuas lus raws tu qauv, feem ntau yog siv los xa cov ntaub ntawv yooj yim xws li txoj haujlwm yooj yim, ceev thiab kev taw qhia. Nws siv kev sib txuas lus serial, haum rau cov khoom siv yooj yim navigation thiab kev xav tau kev sib txuas lus luv luv.
NMEA 2000 yog cov txheej txheem kev sib txuas lus digital niaj hnub raws li Controller Area Network (CAN) tsheb npav architecture. Nws txhawb nqa kev sib txuas ntawm ntau lub ntsiab lus thiab cov ntaub ntawv xa mus ceev, thiab tuaj yeem ua tiav ib txhij ua cov txheej txheem nkoj cov ntaub ntawv xws li cav tsis muaj zog, tswj fais fab thiab cov ntaub ntawv navigation. NMEA 2000 yog qhov tsim nyog rau kev sib koom ua ke ntawm nkoj nkoj thiab kev ua haujlwm siab heev.
NMEA 2000 & CAN
CAN yog cov txheej txheem tswj kev lag luam dav dav, thaum NMEA 2000 yog cov ntaub ntawv sib txuas lus qib siab raws li CAN tsheb npav tsim tshwj xeeb rau cov nkoj.
NMEA 2000 ntxiv cov ntaub ntawv tshwj xeeb ntawm nkoj thiab kev tswj xyuas kev ua haujlwm raws li CAN raws tu qauv, xws li kev sib xyaw nkoj nkoj, ntau cov ntaub ntawv sib pauv hloov pauv, thiab kev txhim kho network topology optimization. NMEA 2000 txhawb nqa high-speed, multi-point cov ntaub ntawv kis tau tus mob, thiab yog haum rau complex nkoj system kev koom ua ke thiab advanced daim ntawv thov yuav tsum tau.
NMEA 2000 & DeviceNet
NMEA 2000 network siv DeviceNet tus qauv kho vajtse, suav nrog cov cables thiab cov khoom sib txuas, los tsim nws cov kev sib txuas lus. DeviceNet tau ua pov thawj dav dav hauv ntau qhov kev lag luam xws li tsheb thiab kev ua liaj ua teb, uas ua rau nws ua haujlwm ruaj khov hauv thaj chaw marine nrog kev ua haujlwm zoo thiab kev ntseeg siab.
Hom NMEA 2000 Connectors thiab Cables

NMEA 2000 Network nrog Standard Terminators
- Linear backbone network tsim
- Poj niam termination resistor thiab txiv neej termination resistor yog ntsia rau ntawm ob qhov kawg ntawm lub nraub qaum network.
NMEA 2000 Network nrog In-line Terminator
- Siv thaum muaj qhov txuas txuas ntev ntev ntawm cov cuab yeej kawg thiab cov pob txha caj qaum, thiab cov tsoos T-connector / ceg cable / terminator ua ke tsis haum.
- Hloov qhov kawg T-connector ntawm lub caj qaum network, muab kev xaiv yooj yim dua.
- Cov cuab yeej kawg tuaj yeem txuas nrog lub davhlau ya nyob twg resistor los ntawm kev poob cable, lossis ncaj qha mus rau tus poj niam txuas ntawm series davhlau ya nyob twg resistor.
NMEA 2000 (Tee) T-connector
NMEA 2000 T-connectors yog siv los txuas cov kab hauv lub cev thiab cov kab ceg, tso cai rau ntau yam khoom siv ntxiv rau hauv lub network. Lawv muaj ntau qhov chaw nres nkoj xaiv, xws li los ntawm ib qho chaw nres nkoj mus rau rau qhov chaw nres nkoj, haum rau kev yooj yim mus rau txoj kev sib txuas network layout. Cov khoom sib txuas no tuaj yeem txhawb nqa cov ntaub ntawv sib txuas lus thiab kev sib koom ua ke ntawm cov nkoj thiab cov khoom siv nkoj, ua kom muaj kev ruaj ntseg ntawm kev ua haujlwm hauv network thiab kev ntseeg siab ntawm cov ntaub ntawv xa mus.


NMEA 2000 Backbone Cable
NMEA 2000 qaum qaum cable yog siv los txuas ntxiv NMEA2000 qaum kab. Qhov siab tshaj plaws ntev ntawm ib txoj kab txha caj qaum yog 100 meters.
NMEA 2000 Drop Cable
NMEA 2000 poob cables yog siv los txuas cov khoom siv mus rau ib ceg ntawm lub ntsiab NMEA 2000 network, feem ntau txuas nrog T-connector. Qhov no cable tso cai rau ntau yam sensors, qhia, thiab lwm yam khoom siv txuas nrog lub network, txhawb nqa cov ntaub ntawv xa mus thiab kev sib txuas lus ntawm cov khoom siv. Qhov ntev thiab kev sib txuas txoj kev ntawm qhov poob cable yuav tsum tau txiav txim siab raws li cov khoom siv tshwj xeeb installation qhov chaw thiab kev teeb tsa hauv lub network kom ntseeg tau tias kev ruaj ntseg network thiab cov ntaub ntawv xa mus.


NMEA 2000 Fais Fab Cable
NMEA 2000 fais fab cable yog siv los muab lub zog rau cov khoom siv hauv NMEA 2000 network. Cov kab no txuas mus rau lub zog tsim nyog (xws li lub roj teeb lossis lub zog xa hluav taws xob) txhawm rau muab lub zog xav tau rau ntau lub sensors, cov lus qhia, thiab lwm yam khoom siv hauv lub network. Kev teeb tsa thiab kev sib txuas ntawm lub hwj chim cable yuav tsum ua raws li NMEA 2000 tus qauv kom ntseeg tau tias kev ua haujlwm ruaj khov ntawm lub network thiab kev ua haujlwm ntawm cov khoom siv.
NMEA 2000 engine interface cable
NMEA 2000 engine interface cable yog siv los txuas lub nkoj cav mus rau NMEA 2000 network, xa cov ntaub ntawv tseem ceeb ntawm lub cav xws li ceev, roj siab, thiab lwm yam, thiab txhawb ntau lub npe nrov xws li Yamaha, Honda, Lowrance, thiab lwm yam.
Los ntawm cov kab txuas txuas no, cov ntaub ntawv cav tuaj yeem txuas nrog rau lwm yam khoom siv (xws li GPS navigation systems, nkoj seev, thiab lwm yam) los ntawm NMEA 2000 network, thiaj li ua tiav lub sijhawm saib xyuas thiab tswj xyuas lub cav.
Muaj ob hom: 4-pin thiab 6-pin. 4-pin yog siv los ua Yamaha cav interface cable. 6-pin yog siv los ua Honda engine interface.


Field Attachable Connectors
Field attachable connectors tso cai rau cov neeg siv los ua cov kev teeb tsa ntawm lub xaib kom tau raws li cov kev xav tau sib txawv thiab cov cuab yeej sib txuas, muab kev yooj yim thiab yooj yim. Muaj ob txoj kev tsim, 180 degree thiab 90 degree. Lawv tau tsim los nrog cov khoom siv hauv tsev rugged kom tiv taus qhov hnyav marine ib puag ncig thiab ua kom muaj kev ruaj ntseg mus ntev. Tshwj xeeb, 90 degree connector yog tsim rau kev teeb tsa hauv qhov chaw me me, xws li sab nraum qab ntawm cov zaub. Cov khoom sib txuas no ua tau raws li IP67 cov qauv tsis muaj dej tsis zoo thiab tuaj yeem tiv thaiv kev nkag mus ntawm dej thiab plua plav, ua kom ntseeg tau thiab ua haujlwm ntev ntawm cov khoom siv nyob rau hauv ntau yam ib puag ncig.
NMEA 2000 Tub los ntxhais Charger
NMEA 2000 poj niam txiv neej chargers yog tsim los daws cov teeb meem ntawm kev sib txuas tib hom txiv neej thiab poj niam connectors hauv marine electronic systems. Cov khoom muaj xws li NMEA 2000 micro gender chargers thiab NMEA 2000 mini gender chargers, muab adapters thiab cable xaiv los xyuas kom meej kev sib raug zoo thiab kev sib txuas kev ntseeg tau.


NMEA 2000 Fais Fab Isolator
NMEA 2000 lub zog cais tawm yog cov khoom siv los cais thiab tiv thaiv lub zog hluav taws xob hauv NMEA 2000 network. Nws lub luag haujlwm tseem ceeb yog ua kom lub zog ruaj khov thiab tiv thaiv kev cuam tshuam hluav taws xob lossis kev ua txhaum ntawm kev cuam tshuam rau kev ua haujlwm hauv network.
NMEA 2000 Bulkhead Feed-thru Connector
NMEA 2000 Bulkhead Feed-thru Connector yog siv los hla NMEA 2000 network cables los ntawm bulkheads lossis phab ntsa, ua kom muaj kev sib txuam ntawm cov twj paj nruag sib txawv thiab cov tshuab. Nws yog sib xws nrog lwm cov tuam ntxhab 'NMEA 2000 T-connectors, cables thiab sensors, txhawb plug-and-play. Muaj ob tus qauv muaj: NMEA 2000 Mini Bulkhead Pub Los Ntawm Cov Txuas Txuas thiab NMEA 2000 Micro Bulkhead Pub Los Ntawm Kev Txuas Txuas, hom connector yog txiv neej rau poj niam, haum rau ntau yam kev xav tau ntawm kev siv marine thiab marine.


Self-muaj Boat Network
NMEA 2000 Self-Contained Boat Network yog ib qho kev sib cog lus NMEA 2000 network kev daws teeb meem tsim los ua kom yooj yim rau kev teeb tsa, tshwj xeeb tshaj yog rau cov nkoj me me thiab kev siv dej hiav txwv. Nws muab ob txoj kev xaiv: 4-txoj kev NMEA 2000 Self-Contained Boat Network thiab 8- txoj kev NMEA 2000 Self-Contained Boat Network. Txhua chav sib txuas ua haujlwm ntawm 4 lossis 8 T-connectors rau hauv ib lub tsev, tshem tawm qhov xav tau ntxiv T-connectors thiab txuas cov xov hlau, txuag lub sijhawm thiab qhov chaw. Built-in davhlau ya nyob twg resistors ntxiv yooj yim installation cov kauj ruam thiab txo cov nqi. Tsim nyog rau thaj chaw marine, nws tuaj yeem ruaj khov txuas ntau yam NMEA 2000 pab kiag li lawm thiab muab qhov yooj yim thiab txhim khu kev qha network kev daws teeb meem.
NMEA 2000 Instrument Drop
NMEA 2000 Instrument Drop yog ib qho kev daws teeb meem uas yooj yim rau kev sib txuas ntawm ntau lub cuab yeej los ntawm kev sib txuas ntau yam khoom siv los ntawm ib lub cable, txo qhov nyuaj thiab nqi ntawm NMEA 2000 cabling. Cov khoom muab NMEA 2000 Instrument 4-Way Drop, NMEA 2000 Instrument 6-Way Drop thiab NMEA 2000 Instrument 8-Way Drop xaiv los hloov mus rau qhov sib txawv ntawm cov khoom sib txuas xav tau thiab txuag lub sijhawm installation, chaw thiab nqi.


M12-to-DB9 5-Pin Adapter Cable [NMEA 2000, CANopen]
M12-to-DB9 5-Pin Adapter Cable [NMEA 2000, CANopen] yog ib lub cable rau kev sib txuas thiab sau cov ntaub ntawv, haum rau kev tau txais cov ntaub ntawv los ntawm NMEA 2000 network ntawm nkoj lossis nkoj thiab CANopen network ntawm industrial machinery. Nws tso cai rau cov ntaub ntawv no raug xa mus rau cov ntaub ntawv kaw tseg lossis lwm yam khoom siv ua cov ntaub ntawv rau kev tshuaj xyuas, saib xyuas lossis kaw. Qhov no M12 rau DB9 kev sib txuas cable feem ntau yog siv los txuas cov sensors, controllers lossis lwm yam khoom siv hauv nkoj, lossis hauv ib puag ncig kev lag luam rau cov ntaub ntawv nrhiav thiab tshuaj xyuas cov khoom siv tshuab. Los ntawm M2 rau DB9 interface, nws muaj peev xwm tsim kom muaj cov ntaub ntawv ruaj khov kev sib txuas ntawm ntau hom khoom siv, kom ntseeg tau tias kev sib kis tau zoo thiab kaw cov ntaub ntawv.
NMEA 2000 Starter Kit
NMEA 2000 Starter Kit yog cov khoom pib ua tiav uas suav nrog cov khoom tsim nyog los tsim thiab nthuav dav NMEA 2000 network. Cov khoom siv suav nrog cov khoom hauv qab no: 1 txiv neej lub davhlau ya nyob twg resistor, 1 poj niam lub davhlau ya nyob twg resistor, 2 T-connector, 1 qaum qaum cable, 1 poob cable, thiab 1 fais fab cable. Cov Cheebtsam no tso cai rau cov neeg siv kom tsim tau ib qho yooj yim NMEA 2000 network thiab pab txhawb cov cuab yeej txuas ntxiv thiab nthuav dav network.

NMEA 2000 Cable System Hom
Micro cable system
- Feem ntau siv hauv cov tes hauj lwm me me, qhov tam sim no ntawm txhua lub koom haum network feem ntau tsawg dua 3 amps
Nruab nrab cable system
- Txhawb me ntsis siab dua tam sim no muaj peev xwm tshaj micro cables, feem ntau tsawg dua 4 amps ib ceg network.
Mini cable system
- Rau cov tes hauj lwm loj, qhov tam sim no ntawm ib ceg network yog ntau dua 4 amps tab sis tsawg dua 8 amps.

NMEA Cable txwv
| Hom kab | Max Ntev | Max Amp | Fais fab khub | Cov ntaub ntawv Pair |
| Rau poob cable |
6m |
|||
| Qhov kawg ntawm tag nrho cov kab mob | 78m | |||
|
Micro / Lite qaum (Terminator rau Terminator) |
100m | 3 | 22 AWG | 24 AWG |
|
Nruab nrab qaum (Terminator rau Terminator) |
250m | 4 | 18 AWG | 20 AWG |
|
Mini / Heavy backnone (Terminator rau Terminator) |
250m | 8 | 15 AWG | 18 AWG |
| Lub network yuav tsum raug txiav kom raug; ib tug terminator yog ntsia rau ntawm txhua qhov kawg ntawm kab rov tav kab | ||||
| NMEA 2000 cov khoom siv hluav taws xob yuav tsum nyob nruab nrab ntawm 9V thiab 16V | ||||
| Ntau tshaj 50 lub cev khoom siv hauv lub network | ||||
| Qhov hluav taws xob poob ntawm ib kawg ntawm lub network mus rau lwm qhov yuav tsum tsawg dua 1.5V | ||||
















