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

Nuotolinio valdymo akumuliatoriaus jungiklis ML-RBS su rankiniu valdymu – 24 V DC 500 A

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Sutaupyta suma: 19%

Blue Sea Systems

7702B-BSS

Nuotolinio valdymo akumuliatoriaus jungiklis ML-RBS su rankiniu valdymu – 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 Contura remote control switch is available separately for the product.

Įtampa: 24 V

12 V 24 V

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238,30€

238,30€ ~~297,48€~~

Su PVM Siuntos skaičiuojamos apmokėjimo metu.

Yra sandėlyje

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

Custom installation

Trust Skysat to install the equipment on board

Request a quote

Installers near you

through our network of certified installers

Find an installer

Support service

Choose additional assistance for installation

Technical specifications

Produkto paskirtis	Coupe-batterie à distance pour systèmes électriques 24V DC, protection et isolation de batterie
Perjungiklio tipas	Interrupteur-sectionneur à distance
Nuolatinė srovė (A)	500
Maksimali nuolatinė įtampa	32
Polių skaičius	1
Pozicijos	ON/OFF
Gnybto tipas	Borne à vis
Gnybto dydis	M10
Kabelių jungties tipas	Câblage direct
Valdymo tipas	Commande manuelle et à distance
Montavimo tipas	Montage sur surface et panneau
IP klasifikacija	IP66
Veikimo įtampos diapazonas	16-32
Ritės įtampa	24
Veikimo temperatūros diapazonas	-25 à 85
Svoris	0.95
Garantija	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
Mechaninis gyvavimo ciklas (skaičius)	100000
Operating Voltage Range Precise	0-64
Terminal Ring Diameter Clearance Mm	30

Detailed description

Skirtas reikliems laivų elektros sistemoms, BLUE SEA ML-RBS 7702B-BSS nuotolinio valdymo akumuliatoriaus jungiklis yra galingumo valdymo sprendimas 24V nuolatinės srovės įrenginiams. Šis įrenginys siūlo didelį apkrovos perjungimo pajėgumą: 500A nuolatinei srovei, 700A trumpuoju režimu (5 minutes) ir 1450A paleidimo srovei (30 sekundžių).

Technologijos ir pagrindinės savybės

ML-RBS 7702B-BSS naudoja dvistabio magnetinio užraktavimo technologiją, todėl jis nenaudoja srovės nei ĮJUNGTA, nei IŠJUNGTA padėtyse, sumažindamas parazitinį srovės nuotėkį. Srovė naudojama tik keičiant būseną (mažiau nei 4A 40 ms trukmės). Sidabro lydinio kontaktai užtikrina didelį patikimumą aktyvių apkrovų perjungimui. Skirtingai nei ML serijos be rankinio valdymo modeliai (PN 7701/7703), šis 7702B-BSS modelis turi rankinio valdymo mygtuką, teikiantį papildomą saugos lygį. Ši funkcija leidžia rankinį įjungimą arba išjungimą su ar be maitinimo, taip pat įtraukia IŠJUNGTOS padėties užraktavimą techninės priežiūros metu. Produkto konstrukcija apima 3/8"-16 (M10) cinkuotus varinius strypelius, užtikrinančius maksimalų laidumą ir didesnį korozijos atsparumą, sujungimams esant 15.8 N•m (140 in-lb) sukimo momentui.

Integracija ir ilgaamžiškumas

ML-RBS 7702B-BSS nuotolinio valdymo akumuliatoriaus jungiklis atitinka ISO 8846 ir SAE J1171 išorinės uždegimo apsaugos reikalavimus bei turi CE ženklinimą, todėl tinka benzininių variklių motorinių skyrių įrengimui. IP66 apsaugos laipsnis apsaugo nuo stiprių vandens čiurkšlių. Įrenginys palaiko 0-64V kontaktų darbinę įtampą, užtikrindamas universalumą įvairia įtampa sistemoms, o nominali valdymo įtampa yra 24V DC (18-32V DC diapazonas). ML-RBS 7702B-BSS yra pažangus sprendimas 24V baterijų valdymui, siūlantis geresnį našumą ir saugumą nei klasikiniai rankiniai jungikliai ar be tiesioginio fizinio valdymo galimybių solenoidai.

Expert review

Pol CONIN

Digital Manager

« Advanced control of 24V high-current circuits with the ML-RBS »

The BLUE SEA ML-RBS 7702B-BSS remote battery switch is a strategic component for high-power 24V marine electrical architectures. Its bistable magnetic latching design is a major advantage, as it eliminates any holding current consumption—a critical point for the autonomy of onboard systems, especially when compared to continuously excited solenoids. This feature makes it particularly relevant for vessels equipped with large battery banks or high-energy loads.

The inclusion of a physical manual override, in addition to the ability to be operated remotely via an SPDT switch (sold separately), provides enhanced operational flexibility and safety. This manual function is essential for emergency maneuvers or maintenance procedures, allowing circuit isolation even when the control circuit is unpowered. For installation, it is imperative to mount the unit as close as possible to the battery(ies) to minimize the length of heavy-gauge cables (e.g., 2x 4/0 AWG), thereby reducing voltage drops and losses. Control connections can then be routed to the helm station or a centralized control panel using smaller-gauge cables.

This model stands out within the ML series due to its 0-64V contact voltage rating, making it compatible with advanced battery systems or multi-voltage configurations, offering a degree of investment longevity. It is best suited for isolating the main circuit of one or more battery banks, or for switching critical loads such as bow thrusters, windlasses, or high-power inverters, rather than for rapid and repeated switching applications.

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Nuotolinio valdymo akumuliatoriaus jungiklis ML-RBS su rankiniu valdymu – 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 power management for battery banks, 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 switch 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 switch with or without electrical power, and includes a lock 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 fitted with tinned copper studs sized 3/8"-16 (M10). These studs are designed for maximum conductivity and enhanced corrosion resistance.

What is the maximum recommended torque for connecting studs?

The maximum recommended torque for the nuts of connecting studs is 15.8 N•m (140 in-lb). It is important 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 isolator be used in a gasoline engine compartment on a boat?

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

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 switch?

Yes, the battery switch 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 switch compatible with multi-voltage systems?

The battery switch 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 the wires and connection terminals, mount it in a dry and protected location. Avoid mounting it directly above vented 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 stud terminals A and B 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 500A DC current capacity?

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

Is a circuit protection required for the 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 fuse to comply with ABYC standards. Wires used for engine starting generally 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, you can rotate the manual control knob to the "LOCK OFF" position. A cable gland can be inserted into the hole provided for physical locking.

Which certifications and safety 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.