point-type photoelectric smoke detector A9030T (Detector hereunder) is a kind of photoelectric smoke detector. With an internal microprocessor, it supports electronic coding and is accessed through a compatible fire alarm control panel via a two-wire bus. The detector realizes real-time acquisition of the in situ smoke concentration data and sends back the data to a fire alarm control panel. It can also receive and execute the control commands given by a fire alarm control panel.
The detector A9030T is suitable for such industrial and civil buildings that have a great deal of smoke during fires but no smoke under normal circumstances, such as restaurants, hotels, teaching buildings, office buildings, computer rooms, communication machine rooms, libraries and archives. It is not suitable for places with a great deal of retained dust and water mist, places where steam and/or oil mist may be generated and places with retained smoke under normal circumstances.
| Operating Voltage | Loop 24V(18V~28V) |
|---|---|
| Standby Current | <0.3mA |
| Alarm Current | <1.5mA (without remote indicator) |
| Fire LED | Red, Flash in polling, and illuminate in alarming. |
| Remote indicator output | Polarity-sensitive output, directly connect to remote |
| Programming | Electronically addressed. |
| Programming Range | Occupying one address within 1~324. |
| Wiring | Loop: two wire, polarity-insensitive |
| Environmental Temperature | -10℃~+55℃ |
| Relative Humidity | ≤95%, non-condensing |
| Material of Enclosure | ABS |
| Dimension | Diameter: 100mm |
| Mounting Hole Distance | 44.5mm~64.3mm |
| Weight | About 128g(with base) |
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