The SAN is an electronic hooter suitable for control panels. It is housed in a standard 96 x 96mm enclosure with the front fascia aesthetically designed to provide a sophisticated look. The enclosure is panel mounting type and will fit into standard meter cut out of 92 x 92mm
A terminal block provided at the back accepts supply cable of 2.5mm2 size All electronic components are mounted on a glassepoxy printed circuit board and potled to ensure trouble free operation.
The Hooter provides three different tones which can be site adjusted. This is advantageous when multiple hooters are operating in one control panel and faults have to be detected by different hoot ring tones
PRINCIPLE OF OPERATION:
An efficient electronic oscillator provides the necessary frequency which is amplified to produce the required tone level.
Achang in the frequency of the oscillator provides the tonal differences.
Noise level Approx. 90db at a distance of 1 meter from source.
AVAILABLE VOLTAGE: 24 VDC, 110VAC, 230VAC
HOOTER SIZE: 96 x 96 x 67 mm