Vimar By-me Plus DIN-Rail Master Dimmer, 230V, Universal/LED Retrofit Loads, IP20

Overview

The Vimar VMR01870 is a 230 V AC MASTER dimmer module for DIN-rail electrical panels, used to dim a single lighting output inside a Vimar By-me Plus installation. It handles common mixed loads you see on boats with shore power or inverter-fed AC lighting, including 40 to 500 W incandescent, 40 to 300 VA electronic transformers, 10 to 200 W CFL, and 3 to 200 W LED loads.

It mounts on a 60715 TH35 DIN rail and takes up 4 standard modules (17.5 mm each), so it fits cleanly in a structured AC distribution cabinet. The front LED indicator helps with quick status checks during commissioning, and an internal protection fuse adds a layer of protection if a fault develops on the circuit.

Key features

• 230 V AC, 50/60 Hz dimming module for one lighting output in a bus-controlled installation
• Load support range covers incandescent (40 to 500 W), electronic transformers (40 to 300 VA), CFL (10 to 200 W), and LED (3 to 200 W), including LED electronic power supply units
• DIN-rail installation on 60715 TH35, with a 4-module footprint (4 x 17.5 mm)
• IP20 protection rating for installation inside a protected electrical enclosure
• Onboard LED indication and an integrated protection fuse for service troubleshooting

Compatibility and fit

This is a 230 V device, so it belongs on vessels with 230 V AC distribution (shore power, generator, or a 230 V inverter system). It is not a 12 V or 24 V dimmer, and it is not meant for low-voltage LED strip circuits unless those strips are driven from a suitable 230 V dimmable power supply that stays within the listed load range.

Before ordering, match the connected load type and total wattage to the ranges above, and confirm the lamps or drivers are intended for dimming. When LED loads flicker or drop out at low levels, the cause is usually the driver or lamp, not the module, so compatibility checks up front save time during install.

Installation and setup

Plan for a dry, protected mounting location in the AC panel or automation cabinet, since the housing is rated IP20. Leave room for wiring bend radius and panel airflow, and keep it away from areas that regularly see spray, washdown, or condensation.

Because this is mains voltage equipment, installation should follow marine electrical practices for AC systems, including correct upstream protection and enclosure grounding. If the protection fuse opens, replace it only with the same type and rating specified for the unit.

Use on board

This module makes sense on yachts and larger boats where cabin or saloon lighting is run on 230 V and controlled from a centralized automation panel. It is also a practical spare for maintaining an existing By-me Plus installation, where matching the original module footprint and load behavior matters during a refit or service call.

Product lifecycle

This item is listed as a spare part and is marked to be discontinued, which is worth factoring in if you maintain a boat with a standardized automation spares kit.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Orders of $100 or more qualify for free shipping when eligible. For orders under $100, shipping costs are calculated at checkout based on destination, package weight, and selected service. International shipping is available for eligible products, and certain items may require additional handling, warehouse transfers, or may ship directly from the manufacturer, which can affect processing time.

Deliveries are handled by preferred carriers such as USPS, UPS, FedEx, DHL, and others depending on your location and selected service. Estimated delivery times are displayed at checkout and may vary due to customs processing, carrier delays, weather, postal disruptions, or other circumstances beyond our control. Once your order ships, you'll receive a confirmation email with tracking information. Tracking may take up to 24 hours to update on the carrier's website and is also available through your account when applicable.

We ship throughout the United States and to most international destinations for products eligible for international shipping. International orders may be subject to customs duties, taxes, brokerage charges, or other import fees, which are the customer's responsibility and are not included in the product or shipping price. PO Boxes are accepted only when shipping through USPS, and not all packages qualify for this option. If your order does not arrive within the estimated delivery window, please contact us at info@apollolighting.com or +1 (954) 375-0100 so we can assist with locating your package.

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Returns may be requested within 30 days of receiving your order. Items must be unused, uninstalled, unaltered, and returned in their original packaging with all tags, packing materials, blank warranty cards, manuals, instructions, accessories, and included items. Certain products, including installed or used electronics, electrical components, lighting, consumables, custom or special-order items, cut-to-length products, safety equipment, and merchandise exposed to water or marine conditions, may not be eligible for return.

To request a return, sign in to your account and select the applicable order and items, and submit your request for review. Eligible unfulfilled items may also be submitted for cancellation within 1 hour of placing the order. Returns or cancellations are not considered approved until you receive confirmation from Apollo Lighting. Please do not ship or drop off merchandise before receiving return approval and instructions.

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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