Explosion-proof impulse light signaling devices PGS-VSPYSHKA (EV-4050-FLASH)

Explosion-proof impulse light signaling devices PGS-VSPYSHKA are intended for issuing light signals in indoor areas of industrial facilities, at outdoor industrial sites and other places where presence of explosive atmospheres is possible.

Explosion-proof impulse light signaling devices PGS-VSPYSHKA consist of aluminum body with a built-in impulse signal lamp and a heat-resistant impact-resistant glass shade fastened to the enclosure by means of threaded joint.

Scope of application – underground mines and pits hazardous with gas and dust, as per explosion protection marking,  GOST 30852.13-2002 (IEC 60079-14:1996) which regulates application of electrical equipment in hazardous areas, dangerous production facilities of I, II, III, IV hazard classes, supervised by Rostechnadzor of the RF and national technical supervision bodies of the CIS countries.

PGS-VSPYSHKA.../T

PGS-VSPYSHKA.../P

Model	Lamp type	Voltage	Consumption current, A	Overal dimensions, mm		Mass, kg
				A	B
PGS-VSPYSHKA-1S12(…)220АС/DC/Т	LED matrix (one module)	~/220	up to 0,23	309	136	2,63
PGS-VSPYSHKA-2S12(…)220АС/DC/Т	LED matrix (two modules)***	~/220	up to 0,23	309	136	2,63
PGS-VSPYSHKA-3S12(…)220АС/DC/Т	LED matrix (three modules)***	~/220	up to 0,23	309	136	2,63
PGS-VSPYSHKA-1S12(…)220АС/DC/P	LED matrix (one module)	~/220	up to 0,23	299	136	3,24
PGS-VSPYSHKA-2S12(…)220АС/DC/P	LED matrix (two modules)***	~/220	up to 0,23	299	136	3,24
PGS-VSPYSHKA-3S12(…)220АС/DC/P	LED matrix (three modules)***	~/220	up to 0,23	299	136	3,24
PGS-VSPYSHKA-К05(...)12DC/T	xenon 0,5 J	6...12	up to 0,182	309	136	2,33
PGS-VSPYSHKA-К05(...)24DC/T	xenon 0,5 J	24	up to 0,182	309	136	2,33
PGS-VSPYSHKA-К05(...)220AC/T	xenon 0,5 J	~220	up to 0,182	309	136	2,33
PGS-VSPYSHKA-SC9(...)12AC/DC/T	LED 14  J**	~/12...85	up to 0,5	309	136	2,33
PGS-VSPYSHKA-SC9(...)220AC/DC/T	LED 14 W**	~/85...230	up to 0,3	309	136	2,33
PGS-VSPYSHKA-K6(...)220AC/Т	xenon 6 J	~220	up to 0,2	352	201	4,90
PGS-VSPYSHKA-K6(...)24AC/DC/Т	xenon 6 J	~/24	up to 0,5	352	201	4,90
PGS-VSPYSHKA-K20(Б)220AC/Т	xenon 20 J*	~220	up to 0,2	352	201	4,90
PGS-VSPYSHKA-К05(...)12DC/P	xenon 0,5 J	6...12	up to 0,182	299	136	2,73
PGS-VSPYSHKA-К05(...)24DC/P	xenon 0,5 J	24	up to 0,182	299	136	2,73
PGS-VSPYSHKA-К05(...)220AC/P	xenon 0,5 J	~220	up to 0,182	299	136	2,73
PGS-VSPYSHKA-SC9(...)12AC/DC/P	LED 14 W**	~/12...85	up to 0,5	299	136	2,73
PGS-VSPYSHKA-SC9(...)220AC/DC/P	LED 14 W**	~/85...230	up to 0,3	299	136	2,73
PGS-VSPYSHKA-К6(...)220AC/P	xenon 6 J	~220	up to 0,2	347	201	4,90
PGS-VSPYSHKA-К6(...)24AC/DC/P	xenon 6 J	~/24	up to 0,5	347	201	4,90
PGS-VSPYSHKA-К20(B)220AC/P	xenon 20 J*	~220	up to 0,2	347	201	4,90

* Xenon lamp for 20 J without colored globe (only white).
** Power of LED lamps  depends on supply voltage and emission color of lamps.
*** It is permitted to choose various color of lighting for each module. Not more than 2 LED modules can be alight at the same time.

* If several colors are indicated, LED modules are arranged in light fixture globe  from top to bottom (vertical orientation of light fixture, globe up) in accordance with color order specified in order marking.

Example: PGS-VSPYSHKA-3S12(KSZH)220АС/DC/Т – TU 3400-006-72453807-07

CONNECTION IS PERFORMED THROUGH CABLE GLAND

Recommended cable glands:

KNV2MNK/R -  cable gland for non-armored cable, diameter of crimped cable 6 - 18 mm, nickel-plated brass KNVM2M-25NK/R - cable gland for non-armored cable in metal hoses, diameter of crimped cable 6 - 17 mm, inside diameter of the metal hose 25 mm, nickel-plated brass KNVTV2MGNK/R - cable gland for non-armored cable in hoses, pipe conduit, metal hoses; inner thread for external connection pipe cylindrical GOST 6357-81 3/4" G, diameter of crimped cable 6 - 18 mm, nickel-plated brass KNVM2M-20NK/R - cable gland for non-armored cable in metal hoses, diameter of crimped cable 6 - 17 mm, inside diameter of the metal hose 20 mm, nickel-plated brass

PHOTOMETRIC CHARACTERISTICS OF PGS-VSPYSHKA-3SC12(…)220АС/DC
CD/1000 LM

Red

Luminous flux, lm: 366,7
Maximum luminous intensity, cd: 56,6
Angle of maximum luminous intensity: 70°

Blue

Luminous flux, lm: 320
Maximum luminous intensity, cd: 50,3
Angle of maximum luminous intensity: 60°

Orange

Luminous flux, lm: 350
Maximum luminous intensity, cd: 55,4
Angle of maximum luminous intensity: 70°

Recommendations on choice of color of beacons light signals according to IEC 73 standard:
Red signal (K) – Danger. Respond immediately. Danger for life or movement of the equipment in secure zone without protection
Amber yellow signal (ZH) – Warning! Act cautiously. Temperature or pressure deviates from the norm.
Green signal (Z) – Precautionary measure. Act. The test is completed, machine is ready for start.
Blue signal (S) – Installed at place. Settings are ready or remote control.
White signal (B) — Has no special meaning. Can be a confirmation of an earlier signal

Recommendations on application of signals of beacon (except for obstruction lights and other air navigation devices:

Light signaling devices, visual alarms (beacons)

 Visual signal (beacon, flashing light, status signal or strobe) is a source of light signal. Source of light is located inside enclosure with translucent envelope which can have an additional cover with lens. Beacons have various application. Beacons are aplied as an addition to sound singal in production process in case of danger, alarm or emergency

Efficiency of the beacon and energy of impulse

Efficiency of the beacon depends directly on brightness of the light source and on the color of visual signal. Dependency of beacon efficiency on the enrgy of impulse of the light source can be shown on the chart. Efficient area of coverage 360 degrees of production area for beacons with xenon lamp is shown on the chart.

Note: the data specified above is given for reference only and does not guarantee coverage and operating characteristics in particular case.

Arrangement of visual alarm

During installation of light signaling device, all-round light distribution and free space around visual alarm shall be provided first of all. The light is being distributed in a straight line andf light signaling device will be much more efficient is it is installed in an area of direct visibility, as opposed to reflected signals. Sound signals are always a primary emergency warning, while visual alarms are secondary emergency signal or a state signal.