Sirius VZ series explosion-proof fire ANNUNCIATORs are designed to notify the public of the fire using illuminated information sign and audible signal.
ANNUNCIATORs are manufactured in versions that differ by: explosion-proof type; enclosure material; notification type (light, sound); operating voltage; availability of backup power supply.
ANNUNCIATORs, depending on the version of explosion protection, can be used in hazardous areas of classes 1 and 2 as per GOST R IEC 60079-0-2011 and in underground workings, mines and their surface structures.
The “X” sign at the end of the marking means: to prevent static electricity from discharging, wipe the siren only with a damp cloth and also not subject the light transmitting part to mechanical stress.
| Description | Designation | Operating voltage |
| General industrial (street) light board |
Sirius – X – S | =10-27BDC; ~176-250VAC; =200-350DC; |
| General industrial (street) light-sound display |
Sirius – Х – SZ12-24 | =10-27ВDC; |
| Sirius – Х – SZ220 | ~176-250VAC; =200-350DC; |
|
| General industrial (street) light-panel with a backup power source |
Sirius – Х – Р | =10-27ВDC; ~176-250VAC; =200-350DC; |
Х – designation of case material ('P', 'M', 'N').
Enclosure material:
Illuminated signs are manufactured with different texts and symbols, with any background color - all at customer's request. Colors: red; green; blue; yellow; black; white. In case of non-standard text or pictogram the customer must provide a text or figure.
The alarms come with two KV TU 3449-138-81888935-2016 series explosion-proof cable glands made by "Kompaniya CMD" LLC. Cable glands have G1/2 connection thread. Cable glands allow to route in/out round cables with diameter 6-12 mm.
Illuminated signs are supplied with cable glands of various versions:
| Specification | Version, mode | Value |
| Explosion protection marking | РП Ex mb e I Мс Х/ 1Ex mb e IIC T6 Gb X РВ Ex d mb[ib] I Mb X/ 1Ex d mb[ib] IIC T6 Gb X |
|
| Operating temperature | - | -60C<Та<+70C |
| Ingress protection | - | IP67 |
| Operating voltage | -S, -SZ12-24 | 10-27 VDC |
| -S, -SZ220 | 165-250VAC or 200-350VDC | |
| Light channel input current, max. | 10-27 VDC | 500 мА |
| 220 VAC or 200-350 VDC | 50 мА | |
| Audio channel input current, max. | 10-27 VDC | 250 мА |
| 220 VAC or 200-350 VDC | 30 мА | |
| Operation modes | - | Separate power for light and audible alarms; |
| Light alarm modes | - | Continuous; Intermittent, 1Hz. or 2 Hz |
| Audible notification modes | - | 1 - Horn, single-tone; 2 - Siren 1, frequency modulation 1 Hz; 3 – Chime, frequency modulation 7 Hz; 4 – Intermittent 2 Hz |
| External illumination of text sign without loss of discernibility, max. | - | 1500 lx |
| Sound pressure at 1 m distance, min. | - | 105 Db |
| Sound signal frequency range | - | 1,5-3 kHz |
| Backup power supply type | -Р, | Battery |
| Autonomous operation time, min. | -Р, | 1 hr |
| Light source type | - | High output LEDs |
| Sign dimensions, min. | -S, -SZ12-24, -SZ220 | 350х120 mm |
| Enclosure material | - | Polyamide and polycarbonate Steel 08, steel st.З; Stainless steel 12Х18Н10Т |
| Overall dimensions, max | Plastic case | 466х160х50 mm |
| Steel, Stainless steel | 466х160х41 mm | |
| Weight, max. | -P (Plastic case) | 3 kg |
| -M (Steel) | 3,5 kg | |
| -N (Stainless steel) | 3,5 kg |
Illuminated signs are manufactured with different texts and pictograms, with any background color - all at customer's request. Colors: red; green; blue; yellow; black; white. In case of non-standard text or pictogram the customer must provide a wording or figure. Designations used when ordering
| Sirius VZ | P | – S | К | - l | FIRE text color, background color |
| 1 | 2 | 3 | 4 | 5 | 6 |
1 – Designation for Sirius VZ series ANNUNCIATORs (explosion-proof);
2 – Enclosure material:
«P» – plastic (polyamide, polycarbonate);
«M» – steel;
«N» – stainless steel;
3 – notification type:
«S» – illuminated sign;
«SZ» – illuminated sign with sounder;
4 – cable gland type:
«K» – for surface routing of cable;
«T1/2», «T3/4» – for connection to G1/2 or G3/4 pipe thread;
«B» – for armoured cable, outer diameter 18 mm;
«KM10», «KM12», «KM15», «KM20» – for metal hose, 10 mm - 20 mm.
5 – cable gland positions (relative to front view):
r – right (default, not necessary to specify);
l – left;
6 – text or pictogram, e.g. 'FIRE', 'GAS, LEAVE NOW' with text color and background color specified.
