7
The connection of the signaling device to the control panel.
The OUT3 and OUT5 control panel outputs enable the +12V power supply of the signaling device.
The OUT3 output is programmed as the power supply output.
The "S" control input, which is shorted to ground, is used to control the signaling device. By default,
when the alarm is inactive (no alarm), the +12 V is supplied at the "S" input via the 1kΩ bias resistor from the
OUT3 output. By controlling the OUT5 output (shorting the output to ground), which is connected via the 1kΩ
resistor, it is possible to force the "S" input to a low state, which results in activation of the signaling device.
4. Technical data
Signaling device model
SR136
Nominal supply voltage
13,8VDC
Permissible supply voltage range
11VDC÷15VDC
Maximum current consumption
1,3A
Power consumption in standby mode
8mA
Sound intensity
120dB at 1m distance (Un=13,8VDC),
Optional battery connection
YES (12VDC/ 2,2 Ah battery) not included
In accordance with the standard
EN 50131-4 Grade 2
Dimensions (H × W × D)
280 × 235 × 100mm
Weight
2kg
Operating temperature
- 40°C÷55 °C
