ATD Automatic Timer Disconnect - ATD Automatic Timer Disconnect

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Blue Sea Systems

7615-BSS

Automātiskais laika atslēgšanas ierīce 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€~~

TTC Piegāde aprēķināta maksājuma brīdī.

Noliktavā

Free pickup point from €150 in France
Collection 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

Find an installer

Service d'assistance

Choose additional assistance for installation

Technical specifications

Savienojuma spailes izmērs	3/8"-16 (M10)
IP indekss	IP67
AFD aizsardzība	Non
Sertificēšanas iestāde	HPi Verification Services
Certification Issue Date	2017-02-10
Charge Sense Functionality	Oui
Spoles strāva (mA)	175 mA (combiné), 4 mA (ouvert)
Spoles spriegums	12 V DC
Pastāvīgā strāva (A)	120 A
Vadības tips	Électronique (via signal 12V, détection de tension, interrupteurs DIP)
Izmēri (G x A x D)	98.71 x 65.09 x 88.96 mm
Eu Type Examination Certificate	HPIVS/R1168-006-I-01
Pārtrauktais strāvas stiprums (A)	210 A (5 min)
Slēdzis ar atslēgu	Non
Low Voltage Disconnect Delay Seconds	10
Low Voltage Disconnect Threshold Setting	11.0V, 11.5V, 12.0V
Maksimālais līdzstrāvas spriegums	16 V
Montāžas tips	Montage en surface
Pālu skaits	1
Strāvas sprieguma darbības diapazons	9.5-16 V
Over Voltage Disconnect Delay Seconds	5
Over Voltage Disconnect Threshold V	16.0
Produkta pielietojums	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.
Pārslēga tips	Déconnecteur automatique / Relais
Terminal Stud Torque Nm	15.8
Savienojuma spailes tips	Goujon fileté
Timer Disconnect Time Range Setting	15 Minutes – 4 Hours
Garantija	À vie
Kabeļu savienojuma tips	Goujon fileté

Detailed description

Izstrādāts optimālas jūras elektrisko sistēmu 12V pārvaldībai, BLUE SEA ATD Automatic Timer Disconnect (preces numurs 7615) ir daudzfunkcionāls ierīce, kas spēj pildīt četras atšķirīgas funkcijas: laika atslēgšana, zemas sprieguma atslēgšana, automātiskais lādēšanas relejs (ACR) un vienkāršs solenoīds. Šī daudzveidība ļauj apvienot vairākas bateriju pārvaldības funkcijas vienā komponentā, vienkāršojot sarežģītās instalācijas.

Barošanas pārvaldība un bateriju aizsardzība

BLUE SEA ATD 7615-BSS piedāvā konfigurējamas atslēgšanas opcijas, lai aizsargātu baterijas no pārāk lielas izlādes. Laika atslēgšanas režīmā tas pārtrauc barošanu pēc iepriekš noteikta laika perioda (no 15 minūtēm līdz 4 stundām), kad 12V signāls ir noņemts. Lai nodrošinātu papildu aizsardzību, zemas sprieguma atslēgšanas režīms monitorē baterijas spriegumu un automātiski atvieno slodzes, kad spriegums sasniedz pielāgojamu slieksni (11,0V, 11,5V vai 12,0V), ar 10 sekundžu aizkavēšanu, lai novērstu nevajadzīgu aktivizēšanos. Šo funkciju var kombinēt ar laika atslēgšanu, lai nodrošinātu proaktīvu pārvaldību.

Lādēšanas releja un solenoīda funkcijas

Kā automātiskais lādēšanas relejs (ACR), BLUE SEA ATD 7615 automātiski apvieno divas bateriju grupas lādēšanai no vienas avota, pēc tam tās atvienojot izlādes laikā. Tā vienpusējās detektēšanas dizains monitorē starta baterijas spriegumu, padarot to piemērotu AGM vai lielāka tilpuma palīgbaterijām. Ierīce pieslēdzas, kad spriegums sasniedz 13,0V uz 3 sekundēm, un atvienojas, ja spriegums noslīd zem 12,75V uz 10 sekundēm. Beidzot, ATD 7615 var darboties kā vienkāršs solenoīds, momentāni aktivizējot vai deaktivizējot releju ar 12V signālu, bez aizkavēšanas.

Izturīgs un atbilst jūras standartiem

ATD 7615-BSS ir izstrādāts izturīgiem jūras apstākļiem, ar 1 metra iegremdēšanas aizsardzību līdz 30 minūtēm (IP67). Tas ir marķēts ar CE un atbilst ārējās uzliesmošanas aizsardzības prasībām pēc ISO 8846 un SAE J1171, nodrošinot paaugstinātu drošību. Ar 120A nepārtraukta un 210A (5 min) pārtraukta strāvas kapacitāti, tas ir savietojams ar līdz 1/0 AWG (50 mm²) kabeļiem, izmantojot M10 stiprinājumus. Konfigurācija tiek veikta ar DIP slēdžiem, ļaujot precīzi pielāgot sistēmas vajadzībām. Pārsprieguma aizsardzība atvieno ierīci, ja spriegums pārsniedz 16,0V uz 5 sekundēm.

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

Digitālās attīstības atbildīgais

« 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 board mid-sized sailboats and powerboats. 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 the protection of their service batteries against deep discharge, 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 single 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 starting 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, although its IP67 rating provides significant resistance to moisture.

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Automātiskais laika atslēgšanas ierīce ATD

157,21€

157,21€ ~~187,44€~~

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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): Automatically 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. It is recommended to use a battery switching system with a battery combining/parallel function 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 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 sized 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 that are significantly larger than the starter battery, thanks to its single-side detection 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 avoid corrosion of the wiring 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 in conjunction with timed disconnection. In this case, the ATD will disconnect devices based on the set low-voltage threshold, even before the predefined time for timed disconnection has elapsed, to preserve battery power.

Can I use the ATD for engine start 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 in line with the starting circuit.