Aritech AS280 Guide Rapide

AS280 Indoor Siren Installation Sheet
EN FR
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EN: Installation Sheet
Description
AS280 is a high performance certified internal sounder for
industrial / commercial applications and any situation where a
high-performance internal sounder is required.
• Nominal siren output 116 (±2) dB(A) @ 1 metre.
•
Silent power up.
• Positive 'hold off' trigger command.
•
Selectable cut off timer, 15 or 30 min plus 5 second test
mode.
•
Battery protected against deep discharge.
•
Opening and removal from mounting tamper protection.
•
Tamper signalling via volt free contacts.
•
Auto reset fuse protection for battery circuit.
•
Designed to comply with EN50131-4: 2009. Grade: 2.
Environmental Class: II.
• Battery deep discharge protection – to prevent permanent
damage. The sounder stops functioning automatically
when the voltage falls under 9.5 Volts
© 2021 Carrier
2
•
Re-arming Sounder: After triggering the sounder can only
be re-triggered if +BL is taken to +12 V, before again
taking to 0 V. An NP2.1 or PS-1221 battery provides 3
operations of 30 minutes at a normal acoustic volume.
Connections
Terminal Description
+ ALIM +14.3 VDC
0V ALIM 0 V
+ BL + Hold off
(transition to 0 V
will trigger the
sounder).
Figure legend
Item Description
(1) Avoid mounting battery with terminals at the rear.
(2) Battery terminals must be at the front of unit.
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Terminal Description
Batt+ + Battery (RED CABLE)
Batt- - Battery (BLACK CABLE)
AP Tamper contact
Closed contact = normal
Open contact = Tamper
(opening or removal from
mounting)
P/N 466-2979 (ML) • REV C • ISS 22JUL21
✘
NON
(1)
✔
OUI
(2)