Explosion-proof equipment plant
PGS-IT34 explosion-proof sign is used as signage, for giving light alarm signals in hazardous areas in presence of combustible gases and dust to regulate a person‘s behavior under normal conditions and in emergency situations. It is used in fire alarm systems and automatic fire fighting systems.
Explosion-proof sign PGS-IT34 has two modes of lighting: constant and intermittent with frequency of ~1.5Hz (only for incandescent and LED lamps). Lighting mode depends on selection of circuit.
Scope of application - hazardous indoor and outdoor areas in accordance with explosion protection marking, GOST 30852.13-2002 (IEC 60079-14:1996) and areas hazardous with combustible dust ignition, as per GOST IEC 61241-3-2011, dangerous production facilities of I, II, III, IV hazard classes under supervision of Rostekhnadzor and national supervisory bodies of the Customs Union and the CIS countries.
Marking:
1Ex db IIC T6...T4 Gb Ex tb IIIC T70°С ...T135°С Db
TU 3400-005-72453807-07 TU 27.90.20-038-72453807-2017
OVERALL AND MOUNTING DIMENIONS OF PGS-IT34.../AKB
VERSION WITH STORAGE BATTERY
| PGS-IT34-Х | - | X | / | X | / | Х | / | Х | - | Х | / | Х | – TU 3400-005-72453807-07 |
| Dimension type of the enclosure | |||||||||||||
| Supply voltage: ~220 V - 220AC (other voltage upon request) | |||||||||||||
| Text (or pictogram code as per GOST 12.4.026-2015) | |||||||||||||
| Text color: white - B; red - K; yellow - ZH; green - Z; blue - S; black - CH | |||||||||||||
| Background color: white - B; red - K; yellow - ZH; green - Z; blue - S; black - CH | |||||||||||||
| Number and dimension type of cable glands | |||||||||||||
| Options, accessories and versions |
Example: PGS-IT34-272721-220AC/GASSY/B/К-KOV1N/SC -TU 3400-005-72453807-07
| FIRE | FIRE | EXIT |
red letters, black backgroud |
white letters, red background |
white letters, green background |
Example: PGS-IT34-272721-220AC/GASSY/B/К-KOV1N/SC -TU 3400-005-72453807-07
