LED indicators for emergency stop buttons, door release and automation applications

RS Components has introduced a new range of Halo LED illuminated indicators from APEM. The QH indicators target diverse applications, and are of special interest to engineers designing emergency stop buttons, door release systems in public buildings and offices, and in a variety of automation systems. The series provides impressive, stylish and intuitive visual feedback with optimal high-quality LED light output. The functional design allows it to be easily mounted as a status indicator for interior and exterior use, and on both new and after market applications installation is both quick and easy. The indicators mount seamlessly with a wide variety of switches, including anti-vandal, pushbutton, rotary and key switches, enabling focused interaction between human touch and machine. The series is designed to be highly versatile and supports a variety of cut-outs from 16mm to 22mm with a choice of body and lens colours. An outstanding feature of the series is its exceptional light output provided by the 12 single and dual coloured hyper-bright LEDs. Other features of the LED indicators include: sealing to IP67 standards; operation over the –40C to +70C temperature range; zero depth from behind the panel; supply voltage of 12VDC to 24VDC; and 200mm 26AWG UL1061 wire termination.