$433.50$510.00per unit
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Special order from Maretron — Estimated 2–4 weeks.
Description
Maretron's DCR100 contains 6 Direct Current (DC) relays, each capable of switching up to 10amps. The DCR100 connects directly to an NMEA 2000 network, so you can turn on and off the relays from any device onboard or remotely running Maretron's N2KViewr software. The DCR100 easily handles resistive DC loads like lights, or inductive DC loads like pumps and motors. The DCR100 can also be used to switch AC circuits using external relays.
An added benefit of the DCR100 is that it reports the current through each of the six channels. This allows you to determine if loads are drawing too little electrical current such as burnt out bulbs, or if the loads are starting to draw too much electrical current.
Features
Six Relays for On / Off Control Over NMEA 2000 Network
Each Relay Capable of Carrying Up to 10 amps
Individual Relay Electrical Current Monitoring
Automatic Relay Over Current Shutdown (Shuts Down at 12 amps)
Automatic Relay Thermal Shutdown (Over Temperature Protection)
Applications
Remote Control of Navigation Lights
Remote Control of Boarding Lights
Burnt Out Bulb Alerts
An added benefit of the DCR100 is that it reports the current through each of the six channels. This allows you to determine if loads are drawing too little electrical current such as burnt out bulbs, or if the loads are starting to draw too much electrical current.
Features
Applications
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Accessories (8)
Specifications
| SKU | DCR100-01 |
| UPC | 873804003108 |
| Brand | Maretron |
| Category | Marine Navigation & Instruments |
| Country of Origin | UNITED STATES |
| Weight | 1.3 |
| Dimensions | 10 x 7 x 4 |
| Status | Active |
| Last Synced | 10/5/2026, 2:03:34 AM |
Compliance & Shipping
WARNINGProp 65 Notice
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Returnable
Product Literature
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Frequently Bought Together
Compare Key Features
| Feature |  Maretron DCR100-01 Direct Current Relay Module CURRENT | Actisense N2K Micro 4 Way T-Piece |  Ancor NMEA 2000 Four Way Tee Connector |  Ancor NMEA 2000 Drop Cable - 0.5M |  Ancor NMEA 2000 Drop Cable - 1M |
|---|---|---|---|---|---|
| Price | $433.50 | $100.30 | $40.61 | $17.20 | $22.18 |
| Brand | Maretron | Actisense | Ancor | Ancor | Ancor |
| Condition | New | New | New | New | New |
| Availability | Out of Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | 1.3 | 0.25 | 0.19 | 0.2 | 0.25 |
| Dimensions | 10 x 7 x 4 | 5 x 3 x 2 | 7 x 4 x 2 | 7 x 4 x 2 | 7 x 4 x 2 |
| SKU | DCR100-01 | A2K-4WT | 270104 | 270300 | 270301 |
| Country | UNITED STATES | CHINA | CHINA | TAIWAN | TAIWAN |
| View Item | View Item | View Item | View Item | View Item |
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$433.50