Finder Electronic Dimmer 230V AC Max 50W LED DIN Rail 15.91.8.230.0000

Dimmable LED lamps often flicker or drop out at low brightness with standard dimmers. The Finder 15.91.8.230.0000 solves this by providing smooth, stable dimming for LED, incandescent, and halogen loads up to 50 W on 230 V AC. Its auto-detecting leading/trailing edge dimming principle ensures compatibility with a wide range of lamps and transformers.

Who is it for

Electricians and building automation installers who need a compact, DIN-rail mounted dimmer for residential or commercial lighting control. Ideal for retrofitting existing pushbutton circuits to add dimming without rewiring.

Main features

• Dims dimmable LED lamps up to 50 W, incandescent and halogen up to 100 W
• Auto-detects leading or trailing edge dimming for optimal compatibility
• Operated by a standard momentary pushbutton (normally open contact)
• Soft start and memory function retain the last brightness level
• 1 module (17.5 mm) DIN rail mounting, IP20 protection
• Built-in overload, short-circuit, and thermal protection

Specifications

• Supply voltage: 230 V AC, 50/60 Hz
• Max. load dimmable LED: 50 W (min. 3 W)
• Max. load incandescent/halogen 230 V: 100 W
• Max. load halogen with electronic or ferromagnetic transformer: 100 W
• Control input: pushbutton (momentary switch)
• Standby power consumption: < 0.5 W
• Operating temperature: -10 to +50 °C
• Terminals: screw type
• Dimensions: 1 module (17.5 mm) wide, DIN rail EN 60715

Tips

For best results with LED lamps, ensure the total load is at least 3 W and the lamps are marked dimmable. The memory function stores the last dimming level, so the light returns to the same brightness after a power interruption.