SA-K7 sounder

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

  • CPR CERTIFICATE NO. 1438-CPR-0010
  • CERTIFICATE OF APPROVAL NO. 5301/2024

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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 ISO 8201 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

Type sounder
Supply voltage 16 – 32,5 V DC
Current consumption in off state 0 mA
Current consumption in on state <50 mA*
Power consumption in on state <1,2 W*
Sound output >100 dB*
Flash frequency ~1,5 Hz
Flash time ~333 ms
Time between flashes ~333 ms
Device category not applicable
Device type type A
Working temperature -10°C ÷ +55°C
IP protection degree IP21C
IK protection degree not applicable
Conductor cross-section 2,5 mm2
Dimensions Ø 115×76 mm
Weight ~189 g

*for Uz=24 V DC, fire service signal

SA-K7 connection diagram:

Jumper settings:

A – ambulance signal
P – police signal
S – fire service signal
M – ISO 8201

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

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