SA-K7 sounder

SA-K7 SOUNDER FOR FIRE ALARMS HOLDS DOCUMENTS ISSUED BY THE CNBOP-PIB:

Use:

This alarm device is destined for acoustic signalling with optical signalling lamp (set of LED diodes) in indoor fire alarm systems. As well as for other uses, e.g. a technical signal to alarm about a wrong condition of a machine. The SA-K7 sounder is intended for indoor applications.


Construction:

The alarm device consists of two parts. The first of which is the right alarm device in a housing of non-combustible material. It contains a supply voltage terminal and pins which allow you to select the type of sound. The alarm device has a choice of four acoustic signals. A piezoceramic transducer was used as the source of sound. With the use of the WSD-1 audible signal switch it is possible to switch off an audible signal and remain only an optical signal. The second part – a socket is a mounting element which fixes the alarm device to the ceiling or wall by the PIP-1AN cable junction box or by means of two screws and anchor pegs.


Opening:

To open the alarm device you should: twist the shade to the left while holding the base. After that move apart the shade and the base.

Closing:

To close the alarm device you should adjust the markers. After that assemble the device and twist it to the direction marked with an arrow (sequence shown in the drawing).

SA-K7 closing scheme

Supply voltage 16 – 32,5 V DC
Current consumption in the off-state 0 mA
Momentary max. current consumption at 24 V DC <65 mA
Sound output at 1m >100 dB
Ingress Protection IP21C
Dimensions (diameter x height) Ø 115×76 mm
Working temperature range -10°C ÷ +55°C

SA-K7 connection diagram:

Jumper settings:

A – ambulance signal
P – police signal
S – fire service signal
M – technical signal

Notice: SA-K7 alarm device should be mounted by PIP-1AN cable junction box.

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