
2. Technical Description
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Standby battery (not supplied) 12V rechargeable lead-acid, gel-type battery.
Low battery voltage cutoff = 10V.
Recommended manufacturers: Yuassa, Yucel
or Fiamm. A 17Ah battery can be fitted only in
a large case.
Note: 17Ah battery – max recharge time: 50 hrs, fitting kit: 8136EUR-02.
Outputs
9751
OP 1, 2, 3 Open-collector transistor outputs, 500mA,
12VDC, negative applied.
9752
OP 1 and 2 Voltage-free, single-pole relay contacts, rated
24VDC @ 1A.
OP3 Open-collector transistor output, 500mA,
12VDC, negative applied.
9851
OP 1 and 2 Voltage-free, single-pole relay contacts, rated
24VDC @ 1A.
OP 3 and 4 Open-collector transistor output, 500mA,
12VDC, negative applied.
ST Siren Test 14.4VDC (for use in France only)
All Models
LS Supports two parallel-connected, externally
mounted loudspeakers for internal sounder or
EE tones: minimum speaker impedance 16Ω.
AUX 500mA, 12VDC minimum, 13.8VDC
maximum, ripple ±2% maximum.
Communications OP1-8* 12V logic outputs, negative applied in alarm
(positive removed), 50mA maximum.
* These outputs appear as pins on the connector for the plug-by
communicator. See "3. Installation – Fitting a Plug-by Communicator".
Inputs
TR Tamper return for Bell
Tellback/Remote reset** +12V applied to operate reset.
Line Fault input** +12V applied to indicate line failure.
** These inputs appear as pins on the connector for the plug-by
communicator. See "3. Installation – Fitting a Plug-by Communicator".
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