ATD Automatic Timer Disconnect - ATD Automatic Timer Disconnect

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Prihranek 16%

Blue Sea Systems

7615-BSS

Avtomatski časovno odklopnik 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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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

thanks to our network of certified installers

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Support service

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Technical specifications

Velikost priključka	3/8"-16 (M10)
IP razred	IP67
AFD-zaščita	Non
Organ za certifikacijo	HPi Verification Services
Certification Issue Date	2017-02-10
Charge Sense Functionality	Oui
Tok tuljave (mA)	175 mA (combiné), 4 mA (ouvert)
Napetost tuljave	12 V DC
Nihajoči tok (A)	120 A
Vrsta upravljanja	Électronique (via signal 12V, détection de tension, interrupteurs DIP)
Dimenzije (D x V x G)	98.71 x 65.09 x 88.96 mm
Eu Type Examination Certificate	HPIVS/R1168-006-I-01
Prekinoma tok (A)	210 A (5 min)
Zaklep z ključem	Non
Low Voltage Disconnect Delay Seconds	10
Low Voltage Disconnect Threshold Setting	11.0V, 11.5V, 12.0V
Maksimalna napetost enosmernega toka	16 V
Tip montaže	Montage en surface
Število polov	1
Območje delovne napetosti	9.5-16 V
Over Voltage Disconnect Delay Seconds	5
Over Voltage Disconnect Threshold V	16.0
Namembnost izdelka	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.
Tip stikala	Déconnecteur automatique / Relais
Terminal Stud Torque Nm	15.8
Tip priključka	Goujon fileté
Timer Disconnect Time Range Setting	15 Minutes – 4 Hours
Garancija	À vie
Vrsta ožičenjske povezave	Goujon fileté

Detailed description

Namenjen za optimalno upravljanje 12V električnih sistemov na morju, je BLUE SEA ATD Automatic Timer Disconnect (referenčna številka 7615) večfunkcijski element, ki lahko opravlja štiri različne naloge: časovno odklop, odklop pri nizki napetosti, samodejni stikalo za polnjenje (ACR) in preprosto solenoid. Ta fleksibilnost omogoča združevanje več funkcij upravljanja baterij v enem samem komponentu, kar poenostavlja kompleksne instalacije.

Upravljanje napajanja in varnost baterij

BLUE SEA ATD 7615-BSS ponuja nastavljive možnosti odklopa za zaščito baterij pred prekomernim praznjenjem. V načinu časovnega odklopa prekinja napajanje naprav po predhodno določenem času od 15 minut do 4 ur, ko je signal 12V odstranjen. Za dodatno varnost način odklopa pri nizki napetosti spremlja napetost baterije in samodejno izolira obremenitve, ko ta doseže nastavljiv prag (11,0 V, 11,5 V ali 12,0 V), z zakasnitvijo 10 sekund, da se prepreči nepotrebna aktivacija. Ta funkcija se lahko kombinira s časovnim odklopom za proaktivno upravljanje.

Funkcije stikala za polnjenje in solenoidov

Kot samodejno stikalo za polnjenje (ACR) BLUE SEA ATD 7615 samodejno združi dve baterijski skupini za polnjenje iz enega samega vira, nato pa ju med izpraznjevanjem loči. Njegov dizajn z enostransko detekcijo spremlja napetost baterije za zagon, kar ga naredi primernega za AGM baterije ali baterije z večjo kapaciteto. Element se poveže, ko napetost doseže 13,0 V v 3 sekundah in se odklopi, če pade pod 12,75 V v 10 sekundah. Končno lahko ATD 7615 deluje kot preprost solenoid, ki aktivira ali deaktivira stikalo takoj prek signala 12V, brez zakasnitve.

Robustna izvedba in skladnost z morskimi standardi

ATD 7615-BSS je zasnovan za zahtevne morske okolje z zaščito pred potopitvijo do 1 metra v 30 minutah (IP67). Ima oznako CE in izpolnjuje zahteve za zaščito pred zunanjim vžigom po standardih ISO 8846 in SAE J1171, kar zagotavlja dodatno varnost. Z zmogljivostjo kontinuiranega toka 120A in intermitentnega toka 210A (5 min) je združljiv s kabli do 1/0 AWG (50 mm²) prek vijakov M10. Konfiguracija se izvaja prek DIP stikal, kar omogoča natančno prilagoditev potrebam sistema. Zaščita pred prekomerno napetostjo odklopi element, če napetost preseže 16,0 V v 5 sekundah.

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

Odgovorni digitalni delavec

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

The BLUE SEA ATD 7615 serves as a key component for streamlining electrical installations aboard mid-sized sailboats and powerboats. Its unique ability to integrate multiple 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 unilateral 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 the 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 in emergency start scenarios; 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, though its IP67 rating provides significant resistance to moisture.

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Avtomatski časovno odklopnik 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 reaches 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 disconnection duration?

The timed disconnection duration can be configured using DIP switches 1 to 3 located at 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 water immersion?

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 the terminals can accept is 1/0 AWG (50mm²).

What is the stud size and recommended tightening torque?

The stud size is 3/8"-16 (M10). 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 the voltage exceeds 16.0V for 5 seconds or more, providing surge protection.

Where should I install the device to avoid corrosion?

To prevent corrosion of the connection wires and terminals, it is recommended to install 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 the 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 in conjunction 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 the ATD be used 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 starting circuit.