AS200 (Klaxon Duplo)
The AS200 sirens were designed for a wide range of industrial signalling applications where a powerful high output signal is required.
The sirens incorporate a fractional horse power motor that drives an internal impellor at high RPM forcing air through the slotted front cover creating its unique penetrating sound.
The units offer a single stage alarm when energised but may be pulsed or modulated by simply turning the power on/off to produce the classic ‘wailing’ siren sound.
The units are of robust construction and suitable for use in harsh environmental conditions.
Design allows for termination inside the enclosure via 1 x M20 conduit entry.
Features:
• Continuously rated
• Suitable for wall or pole mounting
• Omni-directional 3600 coverage
• Very high sound output
• Dustproof and Weatherproof (when mounted with impellor below black ABS casing)
Important!
The unit should be filled with a fused spur incorporating an all pole disconnection device providing 3mm contact separation in all poles.
Isolate the unit from the electricity supply before removing the cover.
This device must be connected to a protective earth in accordance with local wiring regulations.
WARNING: No user serviceable parts contained within the unit.
WARNING: The siren generates very high sound levels. Unprotected exposure could lead to permanent hearing damage. Ensure appropriate hearing protection is used when working in close proximity to the siren.
WARNING: The siren contains rotating parts. Mount the unit at leas! 1.5m clear of normally accessible areas. Keep hands well clear of the siren when in operation.
The siren will operate in any orientation and may be mounted on any flat surface or conduit box. Ensure thai airflow around the rotating impellor is not impaired.
Installation!
The wiring terminals on the motor are accessed by undoing the two screws on the end of the siren and removing the plastic cover. Connect terminals to the permanent AC supply as marked.
After installation ensure the O-ring gasket is fitted carefully to prevent damage when refitting the cover.