Description
Product Description:
The BLUE SEA SYSTEMS 6-Amp Digital Dimmer – 7504 is a rugged, reliable dimming solution for 24V DC lighting systems in marine and RV applications. Designed to control LED, incandescent, or halogen lights, this compact digital dimmer uses PWM (pulse-width modulation) technology to deliver smooth, flicker-free brightness adjustment. With a 6A current rating and a simple momentary push-button interface, the 7504 provides precise lighting control while maintaining energy efficiency and durability in harsh environments.
Key Features:
6A Current Rating – Ideal for moderate-power lighting circuits in 24V systems.
PWM Digital Dimming – Smooth, silent dimming with zero flicker.
Momentary Push-Button Operation – Tap for on/off, hold to dim up/down.
Memory Function – Remembers last brightness level after power is switched off.
Supports Multiple Light Types – Compatible with LED, halogen, and incandescent lights.
Ignition Protected – Safe for installation in gasoline engine compartments (SAE J1171 compliant).
Reverse Polarity Protection – Safeguards the unit from incorrect wiring.
Marine-Grade Design – Built for harsh, moisture-prone environments.
Specifications:
Model Number: 7504
Voltage: 24V DC
Max Current Rating: 6 Amps
Output Type: PWM (Pulse Width Modulation)
Control Interface: Momentary push-button (short press = on/off, long press = dim)
Lighting Compatibility: LED, halogen, incandescent
Ingress Protection: IP66 – dust-tight and resistant to strong water jets
Operating Temperature: -40°C to +85°C
Mounting: Surface mount
Certifications: CE, Ignition Protected (SAE J1171)
Dimensions: Approx. 2.75″ x 2.75″ (faceplate)
Applications:
The 7504 is perfect for boaters and RV owners seeking a simple, durable dimming solution for 24V lighting circuits-ideal for cabins, cockpits, or accent lighting where reliable, space-saving controls are a must.









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