17
C-
-
Connected to 0 V »»» sounder is off
-
Loss of 0 V signal (or switch to 12 V)
»»» Sounder is activated
ST
-
Connected to 0 V »»» Strobe is activated
-
Loss of 0 V signal (or switch to 12 V)
»»» Strobe is off
IMPORTANT:
The separate strobe control works only if the STROB
jumper is set to MAN!
IMPORTANT:
-
The sounder does not work if no battery is connected or no backup power
supply is connected to the PS connectors.
-
To prevent false alarms, the sounder and strobe do not operate for 20
seconds after powering up. Additionally, there must be at least 10 seconds
of the normal signal at C+/C- before the sounder reacts to triggers after
powering up.
-
To prevent the battery against deep discharge, the battery will
automatically disconnect below 10.5 V DC.
7. Technical
data
Power supply
Standard connections AUX/COM: 13.8 V DC/200 mA
max.
Optional connections PS+/PS-: 13.8 V DC/1.6 A
Current consumption
Standby: 54 mA + battery charge current (max. 140
mA)
During operation: 1.6 A (s strobe)
Sounder
106 dB/3 m; 1500-1800 Hz
Strobe
SLT-LED with 6000 mcd, frequency 60 Hz
Tamper contact
24 V DC/0.5 A; NC or EOL wiring
Trouble output
12 V DC/70 mA max. (negatively switched)
Backup power supply
Battery: 12 V/2.1 Ah; 177 mm x 34 mm x 60 mm;
Automatic disconnection below 10.5 V DC (battery
protection)
Environmental conditions
-25°C – 70°C; max. 95% humidity
IP protection class
IP43, IK06
Weight
2.0 kg (without battery)
Dimensions
300 x 220 x 91 mm (HxWxD)
