ATD Automatic Timer Disconnect - ATD Automatic Timer Disconnect

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Sutaupyta suma: 16%

Blue Sea Systems

7615-BSS

Automatinis laikmačio išjungiklis ATD

Le BLUE SEA ATD Automatic Timer Disconnect 7615-BSS est une solution compacte pour la gestion des systèmes électriques 12V, offrant quatre modes configurables : déconnexion temporisée (15 min à 4h), déconnexion basse tension (11.0V-12.0V), relais de charge automatique (ACR) et solénoïde. Certifié IP67 et résistant à l'inflammation, il assure une protection efficace des batteries et des équipements à bord. L'unité est livrée avec un capot de protection pour les connexions des bornes.

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157,21€

157,21€ ~~187,44€~~

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Sandėlyje

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

Custom installation

Trust Skysat to install the equipment on board

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Installers near you

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Support service

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Technical specifications

Gnybto dydis	3/8"-16 (M10)
IP klasifikacija	IP67
AFD apsauga	Non
Sertifikavimo institucija	HPi Verification Services
Certification Issue Date	2017-02-10
Charge Sense Functionality	Oui
Ritės srovė (mA)	175 mA (combiné), 4 mA (ouvert)
Ritės įtampa	12 V DC
Nuolatinė srovė (A)	120 A
Valdymo tipas	Électronique (via signal 12V, détection de tension, interrupteurs DIP)
Matmenys (P x A x G)	98.71 x 65.09 x 88.96 mm
Eu Type Examination Certificate	HPIVS/R1168-006-I-01
Trumpalaikė srovė (A)	210 A (5 min)
Galimas užraktas	Non
Low Voltage Disconnect Delay Seconds	10
Low Voltage Disconnect Threshold Setting	11.0V, 11.5V, 12.0V
Maksimali nuolatinė įtampa	16 V
Montavimo tipas	Montage en surface
Polių skaičius	1
Veikimo įtampos diapazonas	9.5-16 V
Over Voltage Disconnect Delay Seconds	5
Over Voltage Disconnect Threshold V	16.0
Produkto paskirtis	Dispositif polyvalent de gestion de batterie pour systèmes 12V, offrant des fonctions de déconnexion temporisée, déconnexion basse tension, relais de charge automatique (ACR) et solénoïde.
Perjungiklio tipas	Déconnecteur automatique / Relais
Terminal Stud Torque Nm	15.8
Gnybto tipas	Goujon fileté
Timer Disconnect Time Range Setting	15 Minutes – 4 Hours
Garantija	À vie
Kabelių jungties tipas	Goujon fileté

Detailed description

Skirtas optimizuotai 12V jūrinėms elektros sistemoms valdyti, BLUE SEA ATD Automatic Timer Disconnect (kataloginis nr. 7615) yra universalus įrenginys, galintis atlikti keturias skirtingas funkcijas: laikmačio išjungimą, žemos įtampos išjungimą, automatinį įkrovos relį (ACR) ir paprastą solenoidą. Šis lankstumas leidžia sujungti kelias baterijos valdymo funkcijas į vieną komponentą, supaprastinant sudėtingas instaliacijas.

Maitinimo valdymas ir baterijos apsauga

BLUE SEA ATD 7615-BSS siūlo konfigūruojamas atjungimo parinktis, skirtas apsaugoti baterijas nuo per didelio iškrovimo. Laikmačio išjungimo režime jis nutraukia maitinimą prietaisams po nustatyto laiko (nuo 15 minučių iki 4 valandų), kai 12V signalas yra pašalintas. Siekiant užtikrinti didesnį apsaugos lygį, žemos įtampos išjungimo režimas stebi baterijos įtampą ir automatiškai atjungia apkrovas, kai įtampa pasiekia reguliuojamą slenkstį (11,0V, 11,5V arba 12,0V), su 10 sekundžių delsa, kad išvengti netikėtų išjungimų. Ši funkcija gali būti kombinuojama su laikmačio išjungimu, siekiant proaktyvaus valdymo.

Įkrovos relio ir solenoidų funkcijos

Veikdamas kaip automatinis įkrovos relis (ACR), BLUE SEA ATD 7615 automatiškai sujungia dvi baterijų grupes įkrovai iš vieno šaltinio, o iškrovos metu jas atjungia. Jo vienpusio jutiklio dizainas stebi starterio baterijos įtampą, todėl tinka AGM ar didesnės talpos pagalbinėms baterijoms. Įrenginys jungiasi, kai įtampa pasiekia 13,0V per 3 sekundes, ir atjungiamas, jei įtampa nukrenta žemiau 12,75V per 10 sekundžių. Galiausiai, ATD 7615 gali veikti kaip paprastas solenoidas, aktyvuodamas arba deaktyvuodamas relį momentiškai per 12V signalą, be delso.

Patvarus ir atitinkantis jūrinės įrangos normas

ATD 7615-BSS skirtas reiklaus jūrinio aplinkos, su apsauga nuo panardinimo iki 1 metro per 30 minučių (IP67). Jis pažymėtas CE ženklu ir atitinka ISO 8846 bei SAE J1171 standartus, užtikrinančius išorinės uždegimo apsaugą. Su 120A nuolatine srove ir 210A trumpuoju režimu (5 min), jis suderinamas su laidais iki 1/0 AWG (50mm²) per M10 varžtus. Konfigūracija atliekama per DIP jungiklius, leidžiant tiksliai prisitaikyti prie sistemos poreikių. Perkrovos apsauga atjungia įrenginį, jei įtampa viršija 16,0V per 5 sekundes.

Documentation

Type	Nom
	EN - Instructions - ATD Automatic Timer Disconnect
	EN - Dimensioned Drawing - ATD Automatic Timer Disconnect
	EN - Sell Sheet - ATD Automatic Timer Disconnect
	EN - Certificate - ATD Automatic Timer Disconnect
	EN - Certificate - ATD Automatic Timer Disconnect

Expert review

Pol CONIN

Digital Manager

« Versatility and protection: the BLUE SEA ATD 7615 for simplified electrical management »

The BLUE SEA ATD 7615 is positioned as an essential component for streamlining electrical installations on mid-sized sailboats and motorboats. Its unique ability to integrate multiple key energy management functions into a single unit sets it apart from traditional modular solutions. Instead of installing separate automatic charge relays, timed circuit breakers, and low-voltage disconnect devices, the ATD 7615 centralizes these roles, reducing wiring complexity and clutter. This consolidation is particularly beneficial in confined technical spaces.

In terms of practical use, this device is ideal for owners looking to automate protection of their service batteries against deep discharges, or for those who want automatic disconnection of non-essential loads after engine shutdown or a period of inactivity. For example, it can be configured to automatically turn off deck lighting or navigation electronics after a set time, or to isolate the service bank if its voltage drops dangerously low, thereby preserving the starter battery. Its ACR function is relevant for dual-battery systems where the charging source is singular and single-ended detection (on the starter battery) is sufficient.

Installation requires an understanding of marine electrical schematics, particularly for cable sizing (up to 1/0 AWG) and integration of appropriate fuses. It is critical to note that the BLUE SEA ATD is not designed to handle engine starting currents. If used as an ACR, it must not be employed to combine batteries during emergency starts; a dedicated battery switching system with coupling function is then required. Configuration via DIP switches is straightforward and intuitive but requires physical access to the unit. The mounting location must be dry and protected to prevent connection corrosion, although its IP67 rating provides significant resistance to moisture.

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Automatinis laikmačio išjungiklis ATD

157,21€

157,21€ ~~187,44€~~

Frequently asked questions

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What are the main functions of the BLUE SEA ATD Automatic Timer Disconnect?

The BLUE SEA ATD Automatic Timer Disconnect is a versatile device that can be configured to perform four main functions:

Timed disconnection: Cuts power to devices after a preset period ranging from 15 minutes to 4 hours once the 12V signal is removed.Low-voltage disconnection: Automatically disconnects devices when battery voltage drops to a configurable low threshold (11.0V, 11.5V, or 12.0V).Automatic Charge Relay (ACR): Combines two battery banks for charging from a single source, then isolates them during discharge.Solenoid: Connects or disconnects a relay without a time delay via a 12V signal.

What is the nominal operating voltage of this device?

The nominal operating voltage of the BLUE SEA ATD Automatic Timer Disconnect is 12V DC.

What is the maximum continuous current that the BLUE SEA ATD can handle?

The BLUE SEA ATD Automatic Timer Disconnect has a nominal continuous current rating of 120A.

Can I use the BLUE SEA ATD to combine batteries for emergency engine starting?

No, the BLUE SEA ATD is not designed to handle engine starting currents. If the ATD is used as an automatic charge relay (ACR), it must not be used to combine batteries for emergency starting. A battery switching system with a battery combining/parallel function is recommended if emergency starting may be required.

How can I configure the timed disconnect duration?

The timed disconnect duration can be configured using DIP switches 1 to 3 located on the rear of the device. Time options range from 15 minutes to 4 hours. There are also settings to disable the function or for a 5-second test mode.

What are the low voltage disconnect threshold options?

The low voltage disconnect threshold can be set using DIP switches 4 and 5. Available options are 11.0V, 11.5V or 12.0V. There is also a setting to disable this function.

Is the BLUE SEA ATD protected against immersion in water?

Yes, the BLUE SEA ATD Automatic Timer Disconnect is IP67 certified, meaning it is protected against immersion up to 1 meter for 30 minutes.

What type of cables should I use for the connection to comply with the rated currents?

To comply with the rated currents, the minimum recommended cable size is 1 AWG (50mm²). The maximum cable size that the terminals can accept is 1/0 AWG (50mm²).

What is the size of the terminal studs and the recommended tightening torque?

The terminal studs are 3/8"-16 (M10) in size. The recommended tightening torque for these terminals is 140 in-lb (15.82 Nm).

Can the BLUE SEA ATD be used with AGM auxiliary batteries?

Yes, as an automatic charge relay (ACR), the BLUE SEA ATD is ideal for auxiliary batteries of AGM type or those significantly larger than the starter battery, thanks to its single-sided sensing design that monitors the starter battery voltage.

How does the "Charge Sense" function work and when should it be enabled?

The "Charge Sense" function (DIP switch 6) allows the ATD to be activated automatically by detecting a charging source (e.g., an engine alternator). If this function is enabled, the ATD will connect if the battery voltage is greater than or equal to 13.0V for 3 seconds. It is useful for reducing wiring by replacing the 12V manual trigger signal.

Is there surge protection?

Yes, the BLUE SEA ATD will disconnect devices if voltage exceeds 16.0V for 5 seconds or more, providing surge protection.

Where should I mount the device to avoid corrosion?

To prevent corrosion of the connection wires and terminals, mount the device in a dry and protected location if possible. Avoid locations directly above battery banks.

Is it possible to connect a remote LED indicator?

Yes, it is possible to connect a remote LED indicator that reflects the state of the LED on the ATD. To do this, connect the positive wire (red) of the LED to a 12V positive source via an inline fuse of 1-10A, and the negative wire (yellow) to the quick-connect terminal marked "LED" on the ATD.

Is the BLUE SEA ATD certified for ignition protection?

Yes, the BLUE SEA ATD is CE marked for ignition protection. It complies with external ignition protection requirements ISO 8846 and SAE J1171.

What is the supported input voltage range for the device?

The supported input voltage range for the BLUE SEA ATD is 9.5V to 16V.

How can the "low-voltage disconnect" mode be combined with timed disconnection?

The "low-voltage disconnect" mode can be used together with timed disconnection. In this case, the ATD will disconnect devices based on the set low-voltage threshold, even before the predefined timed disconnection period has elapsed, to preserve battery power.

Can I use the ATD for engine starting applications?

No, the ATD is not designed to handle engine starting currents. If the ATD is used as a disconnect switch, it must not be wired inline with the starter circuit.