i2Systems LightLink LED A/D Dimming Module, 0-10V Bridge, For i2Systems Dimmable LED Fixtures, 12/24V DC/AC Input, 2.25A Max Output, Momentary Switch Input, PWM Input

Overview

The i2Systems LL-105-R is a LightLink LED dimmer and 0-10V bridge that sits between your 12/24V power source and compatible i2Systems LED fixtures, letting you control a lighting zone from a momentary switch, an analog dimmer signal, or PWM.

It runs on 12/24V DC systems with an 18 to 30 VDC supply range and can also be powered from 12/24V AC (11 to 28 VAC). The DIM output supports up to 2.25A, which is commonly used for up to 50 round fixtures or up to 50 feet of linear fixtures depending on the fixture model and total load.

Plan to mount the module in a dry, protected space behind a panel or inside a cabinet. It is intended for dry locations and should not be placed where spray, bilge water, or condensation can collect.

Key features

• Accepts 12/24V DC power (18 to 30 VDC) and supports 12/24V AC input (11 to 28 VAC) with an appropriate supply
• DIM output rated up to 2.25A for larger lighting zones
• Works with five control input types: momentary contact, +10V source, 0-10V sink (0-10V reference), PWM normal, and PWM inverted
• Analog 1-10V control support aligned with IEC 60929:2006 Annex E for compatible dimming panels
• No-load current draw of 25 to 50 mA
• Operating ambient temperature range of -20 to 40 C
• Hardwire terminal blocks for power and control, plus an optional input jack for a plug-in supply (use only one power input method at a time)

What’s included

• LightLink A/D dimming module (LL-105-R)
• 3-position terminal block
• Orange program selector
• 6-position terminal block with jumper
• 2-position terminal block
• Screwdriver
• Two mounting screws

Compatibility and fit

This module is used with compatible i2Systems dimmable fixtures, including Apeiron, Ember, Profile, Latitude, Element, and S-Line families, as well as i2Systems linear systems where a longer run is being controlled as a single zone. Confirm that the fixtures in your circuit are intended to be controlled from a LightLink DIM and COM output before wiring the module into the system.

Installation and setup

Mount the unit where it stays dry and where the terminal blocks remain accessible for service, such as behind the helm switch panel or inside a locker. Make all connections with power off, protect the feed with an appropriately sized fuse or breaker, and avoid wiring directly to an unprotected battery bus.

Minimum wire size is 18 AWG with insulation rated to 105 C or higher. The module can be powered through the 12/24V terminal inputs for DC or AC supplies, or through the input jack when using a plug-in supply. Do not connect the terminal inputs and the input jack at the same time.

For consistent behavior, keep the module powered from a non-switched supply and use the control input for on and off and dimming changes instead of cutting power to the module with the lighting load.

Control and dimming inputs

A normally open momentary switch between MOM and Common provides simple on and off with a quick press and dimming with a press-and-hold. In momentary mode the output ramps from 100% down to about 5% and back, pausing briefly at each level.

For panel integration, the module can follow a 0 to 10V control signal (sink) or provide a +10V source for a 1-10V dimmer panel. PWM inputs are available for systems that output a PWM dimming signal, including inverted PWM.

Use cases on board

This module is a good match for boats that want helm-side dimming for i2Systems cabin, cockpit, or courtesy lights, or for builds where a 0-10V lighting controller is already in the system and i2Systems fixtures need to follow that control signal.

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Customers are responsible for arranging and paying for return shipping unless the return is due to an error by Apollo Lighting or the item is verified as defective, damaged, or incorrect. Missing, damaged, defective, or incorrect items must be reported within 2 business days of delivery, and photos or other documentation may be required for review. If the issue is verified, Apollo Lighting may provide or reimburse return shipping and issue a replacement or refund depending on the circumstances. International customers are responsible for return shipping, duties, taxes, customs charges, brokerage fees, and other costs associated with an international return.

After your return is received and inspected, approved refunds are issued to the original payment method and may take 5-7 business days to appear after processing. Original shipping and handling charges are nonrefundable, and the value of any included free items that are not returned may be deducted from the refund. Apollo Lighting does not charge a standard restocking fee on eligible returns. Returns that are incomplete, damaged, installed, used, altered, improperly packaged, or otherwise do not meet the eligibility requirements may be refused. We recommend using a trackable and appropriately insured shipping service for all customer-arranged returns.

For assistance, contact info@apollolighting.com or call +1 (954) 375-0100.

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Many products sold by Apollo Lighting include a manufacturer's warranty covering defects in materials or workmanship. Warranty terms vary by brand, product category, and model, so eligibility, coverage duration, exclusions, and available remedies are determined by the applicable manufacturer. We recommend reviewing the warranty information provided with your product before installation or use, especially for marine electronics, navigation equipment, lighting, electrical systems, pumps, safety equipment, and other specialized marine products.

If you need warranty service, the claim must follow the process established by the manufacturer, authorized service center, or designated warranty provider. You may be asked for proof of purchase, a serial number, product registration, photos, maintenance or installation records, or other documentation. Apollo Lighting does not determine or modify a manufacturer's warranty coverage or final claim decision, but we are happy to help provide purchase information and direct you to the appropriate manufacturer or warranty resource.

Keep your receipt, product documentation, serial number information, and original packaging when practical. Damage caused by normal wear, misuse, improper installation, insufficient maintenance, corrosion, impact, unauthorized modifications, electrical issues, or operation outside the manufacturer's specifications may not be covered. Warranty claims are separate from standard returns, so a product that has been installed, used, or exposed to marine conditions may no longer qualify for return while still remaining eligible for evaluation under the manufacturer's applicable warranty.

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