Installation signal lamps Ex9PD are designed and tested according to standard IEC/EN 60947-5-1. They are based on LED technology and suitable e.g. for circuit status indication.
There are available versions with rated operating voltage from 6.3 up to 230 V AC/DC, with 1 and 2 LEDs in various colours and also all combinations of LED colours in double lamp devices to cover all possible applications.