Finder Twilight Switch 10.32.8.230.0000, 230 V AC, 16 A, 1 NO, DIN Rail, Light Sensitivity 1-80 lux

The Finder 10.32 twilight switch brings automated lighting control to residential and commercial installations. Its built-in photodiode measures ambient light and switches a 16 A load when darkness falls, with a fixed 15-second delay preventing false triggering from transient light changes. Unlike simple timers, it reacts to actual daylight, so lights only operate when needed.

Highlights

• 230 V AC supply, 1 NO contact rated 16 A / 250 V AC
• Adjustable light threshold from 1 to 80 lux
• Compact 1-module DIN rail housing (17.5 mm wide)
• Fixed 15-second switching delay for stable operation
• Operating temperature range -30 to +50 °C

In daily use

Mount the switch on a standard DIN rail in a distribution board, connect the supply and load, then set the desired lux level with the front dial. At dusk the output contact closes, energizing lighting or other circuits; at dawn it opens again. The low power consumption of under 0.5 W keeps running costs negligible.

Full specifications

• Supply voltage: 230 V AC (50/60 Hz)
• Output contact: 1 NO, rated 16 A / 250 V AC, max 4000 VA
• Light sensitivity range: 1 to 80 lux
• Switching delay: 15 s fixed
• Sensor: built-in photodiode
• Mounting: DIN rail EN 60715, width 1 module (17.5 mm)
• Protection degree: IP20
• Power consumption: < 0.5 W
• Terminals: screw, 0.5–4 mm² solid, 0.5–2.5 mm² stranded
• Electrical life: 100,000 cycles at rated load
• Operating temperature: -30 to +50 °C
• Approvals: CE

Final note

Finder's Series 10.32 twilight switch is a reliable, space-saving solution for automatic lighting control in building installations.