
The SE-T Series LED Indicating Light with integrated transformer is designed for durability, efficiency and easy installation at 230/240V AC supply. The built-in step-down transformer eliminates the need for an external voltage reduction unit, simplifying panel wiring and reducing component count. Standard 22mm mounting size. Available in four colours: Red, Green, Yellow and White.
Durable
IP65 protection; flame-retardant housing rated to 40°C for panel environments.
Reliable
≥30,000 hour LED life; 250 V AC operating voltage; 230/240 V transformer input.
Efficient
22 mm standard cut-out; removal lamp terminal; 4 colour options for intuitive indication.


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