AKO AKO-55120 Manuel rapide
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5532H312 Ed.01
Trapped person alarm
Quick guide
AKO-55323
AKO-55123
AKO-55120
AKO ELECTROMECÁNICA , S.A.L.
Avda. Roquetes, 30-38
08812 • Sant Pere de Ribes.
Barcelona • Spain.
Tel.: +34 902 333 145
Fax: +34 938 934 054
www.ako.com
We reserve the right to supply materials that might vary slightly to those described in
our Technical Sheets. Updated information is available on our website
Warnings
-The alarm and detectors should be installed in a place protected from vibrations, water and corrosive gases, where the ambient temperature does not exceed the
value indicated in the technical data. The station should be installed in a place where the regular presence of people who can alert to the presence of alarms is
guaranteed.
-Neither the alarm or the push-button are suitable for areas classified as potentially explosive.
Wiring
Always disconnect the power supply to do the wiring.
The wiring between the detector/button and the station should NEVER be installed in a conduit together with power, control or feeder cables.
The power supply circuit should be equipped with a switch for its disconnection of at least 2 A, 230 V, situated near the appliance. The power supply cable should be H05VV-F or NYM 1x16/3
type. The section to be used will depend on local regulations, but should in no case be less than 1.5 mm².
Cables for wiring the relay contact should have an adequate section depending on the unit to be connected.
The 120 / 230 V~ wiring must be kept clear of any other external element.
Make sure you have connected the batteries before starting-up the unit.
Pursuant to RD 138/2011 IF12 (SP) and standard EN-378-1 (EU), the Alarm's power supply must come from a different circuit than the one used for the cooling and ventilation system.
AKO-5512x
ALARM
Input
Alarm relay
RS485
Vac
NO
C
NC
AKO-55123:
230 V~ ± 10%
50 - 60 Hz
AKO-55120:
120 V~ + 8% - 12 %
50 - 60 Hz
15V
Out
AKO-55326
Technical specifications
Power supply AKO-55323 / AKO-55123 .....................................230 V~ ± 10% - 50/60 Hz
AKO-55120 ....................................................120 V~ + 8% -12% - 50/60 Hz
Maximum input power
AKO-55323 Alarm 1 / Alarm 2......................................3.1 VA
AKO-55123
....................................................................3.1 VA
AKO-55120
.......................................................................5 VA
Accumulators ................................................................................................Ni-MH 800 mAh
Lighting + alarm duration.................................................................................> 10 Hours (*)
No. of inputs
AKO-55323
Alarm 1 / Alarm 2............................................................1
AKO-55123 / AKO-55120.........................................................................1
Compatibility of inputs........................................................................Pushbutton AKO-55326
*
Duration in alarm status up to a temperature of 25 ºC. In AKO-55323, only alarm 1 has a battery.
AKO-55323
Alarm 1 (with battery)
Input
Alarm relay
RS485
Vac
NO
C
NC
230 V
~
± 10%
50 - 60 Hz
15V
Out
AKO-55326
Alarm relay ............................................................................SPDT 230 Vac, 3 A, cos j =1
Working ambient temperature ......................................................................-5 ºC to 50 ºC
Storage ambient temperature .....................................................................-30 ºC to 70 ºC
Protection degree.......................................................................................................IP 65
Installation category..................................................................................II s/ EN 61010-1
Pollution degree........................................................................................II s/ EN 61010-1
Double isolation between power supply, secondary circuit and relay output.
Sound power .......................................................................................90 dB(A) at 1 metre
MODBUS address .......................................................................................Shown on label
Dimensions ........................................................290 mm (W) x 141 mm (H) x 84.4 mm (D)
Maximum distance from push-button wiring.............................................................300 m
ALARM
Alarm 2
(without battery )
Input
Alarm relay
RS485
Vac
NO
C
NC
230 V
± 10%
50 - 60 Hz
15V
Out
AKO-55326
~