Coupe-batterie à distance ML-RBS avec commande manuelle - 24V DC 500A - ML-RBS Remote Battery Switch with Manual Control - 24V DC 500A

Coupe-batterie à distance ML-RBS avec commande manuelle - 24V DC 500A - Wiring Diagram

Coupe-batterie à distance ML-RBS avec commande manuelle - 24V DC 500A - Dimension Drawing

Daljinski isklop baterije ML-RBS s ručnim upravljanjem - 24 V DC 500 A

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Blue Sea Systems

7702B-BSS

Daljinski isklop baterije ML-RBS s ručnim upravljanjem - 24 V DC 500 A

The BLUE SEA ML-RBS 7702B-BSS remote battery switch, part of the ML series, is a 24V DC 500A bi-stable magnetic switch with manual control. It provides reliable management of high-current systems thanks to its silver alloy contacts and IP66 protection, with no current draw in ON/OFF position. A separate Contura remote control switch is available for the product.

Napon: 24 V

12 V 24 V

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238,30€

238,30€ ~~297,48€~~

UK Isporuke izračunate u trenutku plaćanja.

Na stanju

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

Custom installation

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Technical specifications

Namjena proizvoda	Coupe-batterie à distance pour systèmes électriques 24V DC, protection et isolation de batterie
Tip prekidača	Interrupteur-sectionneur à distance
Struja (A) – kontinuirana	500
Maksimalni istosmjerni napon	32
Broj polova	1
Pozicije	ON/OFF
Tip priključka	Borne à vis
Veličina priključka	M10
Vrsta ožičenja/veze	Câblage direct
Vrsta upravljanja	Commande manuelle et à distance
Vrsta montaže	Montage sur surface et panneau
IP zaštitni stupanj	IP66
Raspon radnog napona	16-32
Napon namotaja	24
Raspon radne temperature	-25 à 85
Težina	0.95
Jamstvo	2.0
Amperage Operating Current	0
Coil Current Draw	<4A (40ms)
Control Voltage Range	18-32
Cranking Current 30s	1450
Intermittent Current 5min	700
Live Switching Cycles 24v 150a	10000
Max Terminal Stud Torque	15.8
Mehanički vijek trajanja (ciklusa)	100000
Operating Voltage Range Precise	0-64
Terminal Ring Diameter Clearance Mm	30

Detailed description

Namijenjen zahtjevnim električnim sustavima na brodu, daljinski isklop baterije ML-RBS 7702B-BSS tvrtke BLUE SEA rješenje je za upravljanje napajanjem u 24V DC instalacijama. Uređaj nudi visoku sposobnost prekidanja pod opterećenjem s kontinuiranom strujom od 500A, intermitentnom strujom od 700A (do 5 minuta) te strujom pokretanja od 1450A (do 30 sekundi).

Tehnologija i ključne značajke

ML-RBS 7702B-BSS koristi tehnologiju dvostabilnog magnetskog zaključavanja, što znači da ne troši struju u položaju UKLJUČENO ili ISKLJUČENO, čime se smanjuje parazitsko trošenje. Struja se koristi samo pri promjeni stanja (manje od 4A tijekom 40 ms). Kontakti od srebrne legure osiguravaju visoku pouzdanost prekidanja aktivnih opterećenja. Za razliku od solenoidnih prekidača serije ML bez ručnog upravljanja (PN 7701/7703), model 7702B-BSS opremljen je ručnom tipkom za dodatnu sigurnost. Ova funkcija omogućuje ručno uključivanje ili isključivanje s ili bez napajanja, uključujući mogućnost zaključavanja u položaju ISKLJUČENO za održavanje. Proizvod je izrađen s pozlaćenim bakrenim vijcima 3/8"-16 (M10) za maksimalnu vodljivost i povećanu otpornost na koroziju, osiguravajući robusne spojeve s maksimalnim momentom od 15,8 N•m (140 in-lb).

Integracija i trajnost

Daljinski isklop baterije ML-RBS 7702B-BSS udovoljava zahtjevima zaštite od vanjskog zapaljenja prema ISO 8846 i SAE J1171 te ima CE oznaku, što ga čini prikladnim za motore benzinskih brodova. Stupanj zaštite IP66 štiti od jakih mlazova vode. Uređaj podržava radni napon kontakata od 0-64V, nudeći fleksibilnost za višenaponske sustave, dok je nazivni kontrolni napon 24V DC (raspon 18-32V DC). ML-RBS 7702B-BSS predstavlja napredno rješenje za upravljanje baterijama 24V, nudeći učinkovitiju i sigurniju alternativu klasičnim ručnim prekidačima ili solenoidima bez mogućnosti izravne fizičke kontrole.

Expert review

Pol CONIN

Digitalni odgovorni

« Napredno upravljanje visokointenzitetnim 24V krugovima s ML-RBS-om »

Daljinski prekidač baterije ML-RBS 7702B-BSS tvrtke BLUE SEA ključni je komponenta za električne arhitekture velike snage u 24V sustavima. Njegova konstrukcija s bistabilnim magnetskim zaključavanjem glavna je prednost jer ne troši struju održavanja, što je kritično za autonomiju brodskih sustava u usporedbi s elektromagnetskim prekidačima s kontinuiranim napajanjem. Ova značajka ga čini posebno prikladnim za plovila s velikim baterijskim bankama ili energetski zahtjevnim opterećenjima.

Integracija fizičke ručne komande, uz mogućnost daljinskog upravljanja preko SPDT prekidača (dostupan zasebno), pruža veću operativnu fleksibilnost i sigurnost. Ova ručna funkcija neophodna je za hitne manevre ili procedure održavanja jer omogućuje izolaciju strujnih krugova čak i bez napajanja kontrolnog kruga. Prilikom ugradnje, jedinica se mora montirati što bliže bateriji (baterijama) kako bi se smanjila dužina kabela velikog presjeka (npr. 2x 4/0 AWG), čime se smanjuju padovi napona i gubitci. Kontrolne veze tada se mogu voditi do kormilarskog mjesta ili centralizirane upravljačke ploče kabelima manjeg presjeka.

Ovaj model se ističe u seriji ML naponskim rasponom kontakata od 0-64V, što ga čini kompatibilnim s naprednim baterijskim sustavima ili višestrukim naponskim konfiguracijama, pružajući određenu trajnost ulaganja. Preporučuje se za izolaciju glavnog kruga jedne ili više baterijskih banki, ili za prebacivanje kritičnih opterećenja kao što su pramčani potisnici, vitla ili pretvarači velike snage, umjesto za brze i ponavljane prekidne aplikacije.

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Daljinski isklop baterije ML-RBS s ručnim upravljanjem - 24 V DC 500 A

238,30€

238,30€ ~~297,48€~~

Frequently Asked Questions

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What is the main function of the ML-RBS 7702B-BSS remote battery switch?

The ML-RBS 7702B-BSS remote battery switch is designed to provide high-current switching under load in 24V DC marine electrical systems. It allows remote control of battery bank power, offering the ability to disconnect or connect power remotely.

What is the DC current rating of this battery switch?

This battery switch has a DC current rating of 500A. It can also handle an intermittent current of 700A for 5 minutes and a cranking current of 1450A for 30 seconds when used with 2x 4/0 AWG cables.

Does the 7702B-BSS battery isolator have a manual control?

Yes, the 7702B-BSS model is equipped with a manual control button. This feature provides an additional safety level, allowing manual activation or deactivation of the battery isolator with or without power supply, and includes a lock function in the OFF position for maintenance.

What types of contacts are used in this battery switch and why?

This battery switch uses silver alloy contacts. These contacts provide high reliability for switching active loads, ensuring durable and stable performance.

What are the dimensions of the connection studs?

The battery switch is equipped with tinned copper studs sized 3/8"-16 (M10). These studs are designed for maximum conductivity and increased corrosion resistance.

What is the maximum recommended tightening torque for connection studs?

The maximum recommended tightening torque for the nuts on connection studs is 15.8 N•m (140 in-lb). It is essential to respect this torque to ensure robust and secure connections.

Is the Blue Sea ML-RBS battery switch waterproof?

Yes, this battery switch has an IP66 waterproof rating. This means it is protected against powerful water jets, making it suitable for marine environments.

What is the weight of this battery switch?

The weight of this battery switch is approximately 0.93 kg (2.05 lb).

Can the battery switch be used in a gasoline-powered boat engine compartment?

Yes, the ML-RBS 7702B-BSS battery switch complies with external ignition protection requirements per ISO 8846 and SAE J1171, and is CE marked. It is therefore suitable for installation in gasoline-powered boat engine compartments.

What is the operating voltage of this battery switch?

This battery switch is designed for 24V DC systems. The nominal control voltage is 24V DC (range 18-32V DC), and the contact voltage can range from 0 to 64V.

Can I use a remote switch to control this battery isolator?

Yes, the battery isolator can be controlled remotely. It is typically operated by a momentary SPDT (ON)-OFF-(ON) control switch, such as the Contura PN 2145 switch (sold separately).

Is the battery isolator compatible with multi-voltage systems?

The battery isolator has a contact voltage range of 0-64V DC, making it compatible with nominal 36V DC and 48V DC systems while maintaining a 24V DC control voltage. This makes it suitable for multi-voltage systems such as solar setups or golf carts.

What are the live switching capabilities (Live Switching Cycles) of the battery switch?

The battery switch can perform 10,000 live switching cycles at 24V and 150A, and 2,000 cycles at 48V and 100A.

Where should I install the ML-RBS battery switch?

It is recommended to install the battery switch as close as possible to the battery bank. To prevent corrosion of wires and connection terminals, mount it in a dry and protected location. Avoid mounting it directly above ventilated lead-acid batteries to prevent exposure to corrosive gases.

Are the A and B terminals of the battery switch specific to the battery or the charger?

The A and B stud terminals are interchangeable. The battery bank can be connected to either one, and the charger to the other.

What type of wiring is recommended to achieve a 500A DC current capacity?

To achieve a 500A DC current capacity, it is recommended to use two 4/0 AWG cables (2x 120 mm²).

Is a circuit protection required for wires connected to the battery switch?

If the battery switch is used for loads such as an inverter, a windlass, or a bow thruster, the circuit wires must be protected by a circuit breaker or a fuse to comply with ABYC standards. Wires used for engine starting typically do not require circuit protection.

How can I prevent remote operation of the battery switch?

To prevent remote operation and secure the system for maintenance, rotate the manual control knob to the "LOCK OFF" position. A cable gland can be inserted into the hole provided for physical locking.

Which safety certifications and standards does this product comply with?

This battery switch is CE certified and meets external ignition protection requirements per ISO 8846 and SAE J1171 standards. Its waterproof rating is IP66.