Coupe-batterie à distance ML-RBS avec commande manuelle - 12V DC 500A - ML-RBS Remote Battery Switch with Manual Control - 12V DC 500A

Coupe-batterie à distance ML-RBS avec commande manuelle - 12V DC 500A - Wiring Diagram

Coupe-batterie à distance ML-RBS avec commande manuelle - 12V DC 500A - Dimension Drawing

Odrezivač baterije na daljinsko upravljanje ML-RBS s ručnim upravljanjem - 12 V DC 500 A

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Blue Sea Systems

7700B-BSS

Odrezivač baterije na daljinsko upravljanje ML-RBS s ručnim upravljanjem - 12 V DC 500 A

The BLUE SEA ML-RBS 7700 remote battery switch is a 12V DC 500A magnetic-locking solution optimized for high-current marine circuits. Part of the ML-Series, it features zero current draw in ON/OFF state and a disengageable manual override for enhanced safety. This model includes a Contura remote control switch and stainless steel stud base nuts.

Napon: 12 V

12 V 24 V

Public priceGet pro pricing

245,71€

245,71€ ~~297,48€~~

UK Isporuke izračunate u trenutku plaćanja.

Na zalihi

Free pickup point from €150 in France
Pickup at Skysat possible

Custom installation

Trust Skysat for onboard equipment installation

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Installers near you

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Support service

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Technical specifications

Namjena proizvoda	Coupe-batterie à distance pour systèmes électriques 12V DC, permettant l'isolation et la protection des circuits batterie
Tip prekidača	Sectionneur de batterie
Struja (A) – kontinuirana	500
Povremena struja (A)	1000
Struja pokretanja (A)	1450
Maksimalni istosmjerni napon	12
Broj polova	1
Pozicije	ON/OFF
Tip priključka	Boulon M10
Veličina priključka	M10
Vrsta ožičenja/veze	Boulon et écrou
Vrsta upravljanja	Manette manuelle et télécommande
Vrsta montaže	Montage en surface
IP zaštitni stupanj	IP66
Raspon radnog napona	0-64 V
Napon namotaja	12
Struja namotaja (mA)	<7000 mA
Raspon radne temperature	-40 à 85
Težina	0.93
Dimenzije (Š x V x D)	95 x 139 x 52
Coil Current Continuous Ma	0
Coil Function Type	Bi-Stable à verrouillage magnétique
Materijal kontakata	Alliage d'argent
Control Voltage	9-16
Manual Override Function	Permet un contrôle ON/OFF manuel et une fonction 'LOCK OFF' pour la maintenance
Max Terminal Stud Torque	15.8
Daljinski LED izlaz	Indique l'état du commutateur à distance
Stud Material	Cuivre étamé
Terminal Plating	Étamé
Terminal Stud Size Imperial	3/8"-16

Detailed description

BLUE SEA ML-RBS 7700 je odrezivač baterije na daljinsko upravljanje s magnetskim zaključavanjem namijenjen upravljanju visokointenzivnih krugova 12V istosmjerne struje. Omogućuje prekidanje struje od 500 A kontinuirano i do 1450 A u vršnom opterećenju (30 sekundi), omogućujući pouzdano izoliranje baterijskih parkova ili spajanje velikih opterećenja.

Konstrukcija i tehničke performanse

Ovaj odrezivač baterije odlikuje se dvostabilnom konstrukcijom s magnetskim zaključavanjem, što znači da ne troši struju u stanju ON ili OFF, već samo tijekom promjene stanja (manje od 7A tijekom 20 ms). Ova značajka ga razlikuje od tradicionalnih elektromagnetskih prekidača koji zahtijevaju kontinuirano održavanje struje, čime se optimizira energetska učinkovitost sustava. Kontakti od srebrenog legure osiguravaju visoku pouzdanost prekidanja opterećenja pod naponom, podržavajući 10 000 ciklusa pri 12V/300A.

Funkcije i integracija

ML-RBS 7700 sadrži ručno upravljanje koje se može isključiti, pružajući dodatnu razinu sigurnosti za uključivanje/isključivanje s ili bez napajanja, te funkciju "LOCK OFF" za održavanje električnog sustava. Opremljen je priključnicama od pocinčanog bakra 3/8"-16 (M10) za maksimalnu vodljivost i otpornost na koroziju, s maksimalnim momentom zatezanja od 15.8 N•m (140 in-lb). LED indikator može se spojiti na daljinu za praćenje stanja prekidača. U usporedbi s drugim modelima iz serije ML, poput 7713 koji ima funkciju "Auto-Releasing" za hitno pokretanje iz praznog baterijskog parka, 7700 prioritizira očuvanje energije zahvaljujući magnetskom zaključavanju. Ovaj proizvod zadovoljava zahtjeve zaštite od vanjskog zapaljenja prema ISO 8846 i SAE J1171 te je klasificiran kao IP66.

Expert review

Pol CONIN

Digitalni odgovorni

« Analiza tehničkih karakteristika prekidača baterije BLUE SEA ML-RBS 7700: performanse i sigurnost na brodu »

Daljinski prekidač baterije BLUE SEA ML-RBS 7700 je rješenje za izolaciju naponskih krugova namijenjeno zahtjevnim morskim instalacijama gdje su pouzdanost i upravljanje energijom prioritet. Njegova sposobnost da kontinuirano preklapa 500 A pri 12 V čini ga idealnim za srednje do velike baterijske parkove za pomoćne uređaje ili startne baterije, posebno na jedrilicama za krstarenje ili motornim brodicama opremljenima složenim elektroničkim sustavima.

Strateška prednost ovog modela leži u magnetskom zaključavanju (dvostabilnost). Za razliku od klasičnih solenoidnih prekidača koji stalno troše struju kako bi održali stanje, ML-RBS 7700 troši struju samo tijekom kratkih faza promjene stanja (UKLJ./ISKLJ.). Ova značajka je ključna za autonomne brodove ili one čiji sustavi ostaju pod naponom dulje vrijeme jer minimalizira parazitsko pražnjenje baterija. Ugrađena ručna komanda s mogućnošću isključenja pruža bitnu redundanciju, omogućujući izravnu intervenciju na sustavu čak i u slučaju kvara daljinske komande. Posebno je korisna za osiguranje broda tijekom dugotrajnih zaustavljanja ili za održavanje zahvaljujući funkciji "LOCK OFF".

Instalacija zahtijeva postavljanje u neposrednoj blizini baterijskog parka kako bi se smanjila duljina kabela velikog presjeka, što je standardna praksa za sigurnost i učinkovitost morskih električnih sustava. Robusne bakrene, pocinčane stezaljke prihvaćaju kabele velikog presjeka (do dva 4/0 AWG) i osiguravaju stabilnu i korozijski otpornu vezu. Ovaj model se savršeno integrira u mrežu NMEA 2000 putem kompatibilnog sustava upravljanja baterijama, omogućujući centralizirano upravljanje. Važno je napomenuti da za primjene koje zahtijevaju automatsko startanje iz praznog baterijskog parka, drugi modeli iz serije ML, poput 7713 s funkcijom "Auto-Releasing", mogu biti prikladniji. Model 7700 odlično se snalazi tamo gdje su prioritet očuvanje energije i izravna ručna sigurnost.

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Odrezivač baterije na daljinsko upravljanje ML-RBS s ručnim upravljanjem - 12 V DC 500 A

245,71€

245,71€ ~~297,48€~~

Frequently Asked Questions

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What is a BLUE SEA ML-RBS remote battery switch?

The BLUE SEA ML-RBS (model 7700) remote battery switch is a magnetic battery switch designed for managing high-current 12V DC circuits. It reliably isolates battery banks or connects heavy loads, with remote or manual switching capability.

What is the main characteristic of magnetic latch technology?

Magnetic latch technology (bi-stable) means the battery switch consumes no current in either the ON (activated) or OFF (deactivated) state. It only draws current (less than 7A for 20 ms) during state changes, optimizing power consumption compared to traditional solenoids that require continuous current maintenance.

What is the DC current rating of this battery switch?

This battery switch has a DC current rating of 500 amperes (500A DC). It can also handle up to 700A intermittently (for 5 minutes) and 1450A in surge (for 30 seconds).

Is this product protected against water and dust?

Yes, the ML-RBS battery switch is rated IP66. This means it is protected against powerful water jets and dust ingress, making it suitable for marine environments.

What type of contacts does this battery switch use for load switching?

The battery switch uses silver-alloy contacts. These contacts provide high reliability for switching loads under load.

What is the switching cycle lifespan for this battery switch?

This battery switch is designed for long service life. It withstands 10,000 switching cycles at 12V/300A and 100,000 mechanical switching cycles.

What are the safety certifications for this battery switch?

The ML-RBS battery switch meets the external ignition protection requirements of ISO 8846 and SAE J1171. It is also CE marked.

What is the manual control button on the battery switch used for?

The manual disengageable control button provides an additional level of safety. It allows manual ON/OFF control with or without power and includes a "LOCK OFF" function to secure the electrical system during maintenance.

Is it possible to remotely check the battery switch state?

Yes, the battery switch has an LED output that can be wired remotely to indicate its state (ON/OFF). The LED indicator itself is sold separately.

What are the physical dimensions of the battery switch?

The battery switch dimensions are as follows:

Length: 138.94 mmWidth: 95.25 mmHeight (including terminals): 76.20 mmInstallation depth: 48.26 mm

Where is the best place to install the ML-RBS battery switch?

The battery switch should be installed as close as possible to the battery bank. Choose a dry, protected location to prevent corrosion of cables and terminals. Avoid mounting it directly above vented lead-acid batteries to prevent exposure to corrosive gases.

What are the types and sizes of the main connection terminals?

The main connection terminals are 3/8"-16 (M10) tinned copper studs. They are designed for maximum conductivity and corrosion resistance.

What is the maximum recommended tightening torque for the battery switch terminals?

The maximum tightening torque for the nuts on the high-current stud terminals is 15.8 N•m (140 in-lb).

Are the A and B terminals of the battery switch interchangeable?

Yes, the A and B terminals are interchangeable. The load can be connected to either terminal A or B, with the battery bank connected to the other terminal.

Should batteries be disconnected before starting installation?

Yes, it is mandatory to disconnect all negative battery connections before starting installation for safety reasons.

How to use the "LOCK OFF" function for electrical system maintenance?

To activate the "LOCK OFF" function, turn the manual control knob clockwise to the "LOCK OFF" position. You can then pass a cable tie (not included) through the designated hole to secure the battery switch in this position and prevent any remote operation.

What voltage is required to control the battery switch remotely?

The ML-RBS battery switch (model 7700) requires a nominal control voltage of 12V DC, specifically between 9V and 16V DC, for remote operation.

Is this battery switch suitable for use with large-diameter cables?

Yes, it is designed for high-current applications and supports large-diameter cables. To achieve its continuous rating of 500A, it is recommended to use two 4/0 AWG cables (2x 120 mm²).