HEAT DETECTOR
Heat detectors use thermistors to give a voltage based on air temperature.
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ADDRESS: WZ-555, Naraina Village,
New Delhi – 110028 -
CALL US: +(91) 9899983223
Info@electrogroupsindia.com
Heat DETECTOR
Product Overview
Product – Series Base Mounted UV Flame Detector
Product Information
VIRA – 104 Base Mounted Ultraviolet (UV) Flame Detector is designed to protect areas where flaming fires may be expected.
The detector is sensitive to UV radiation emitted by flames during combustion. Since it requires only UV radiation the flame detector responds even to stationary flames with no flicker like cigarette lighters and blue gas flames.
The detector is set to respond to UV radiation (185 to 260 nm) emitted by almost all flames including those invisible to the naked eye, e.g. hydrogen fires.
The detector has a single UV sensor with a narrow spectral response in order to discriminate between flames and most spurious sources of radiation and is designed for use in internal, fully enclosed areas.
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Technical Data
Supply voltage 17 - 28 V dc
Quiescent current 550 µA
Alarm voltage 6 to 33 V dc
Alarm current 61 mA at 28 V / 54 mA at 24 V / 20 mA at 10 V
Terminal functions L1 In and Out Supply positive / L2 Supply negative / –R Remote indicator negative connection
Remote output characteristics Remote is a current sink to the negative line limited to 17 mA
Alarm indicator Red light emitting diode
Holding voltage 6 V min
Holding current 10 mA min
Minimum voltage required to illuminate indicators 12 V
Alarm reset voltage < 1 V
Alarm reset time 1 second
Range of view 0.1 m² n-heptane at 25 m
Sensitivity Class 1, EN 54-10
Field of view 90º cone
Spectral response UV 180 to 260 nm
Operating temperature (no condensing or icing) -40ºC to +55ºC
Storage temperature -40ºC to +85ºC
Relative humidity 95% non-condensing
IP rating 1P54
Dimensions 100 mm x 40 mm detector only / 100 mm x 48 mm detector and base
Weight 150 g - detector only / 210 g - detector and base
Materials: Housing: White polycarbonate, V-0 rated to UL94 / Terminals: Nickel plated stainless steel
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Testimonials
WHAT CUSTOMERS SAID
Explain to you how all this mistaken ideas of denouncing and praising pain was born will give you a complete.
William Susante
ECo System
Undertakes laborious physical exercise too to obtain some advantages from it but to enjoy a pleasure workers.
John Meckency
Villo Steels
How all this mistaken of denouncing pleasure and praising pain was born and will give you a complete expound.
Thomas Fernando
Future Theme
Explain to you how all this mistaken ideas of denouncing and praising pain was born will give you a complete.
William Susante
ECo System
Undertakes laborious physical exercise too to obtain some advantages from it but to enjoy a pleasure workers.
John Meckency
Villo Steels
How all this mistaken of denouncing pleasure and praising pain was born and will give you a complete expound.
Thomas Fernando
Future Theme
Explain to you how all this mistaken ideas of denouncing and praising pain was born will give you a complete.
William Susante
ECo System
Undertakes laborious physical exercise too to obtain some advantages from it but to enjoy a pleasure workers.
John Meckency
Villo Steels
How all this mistaken of denouncing pleasure and praising pain was born and will give you a complete expound.
Thomas Fernando
Future Theme
Founded in 2006, Electrogroups India is a trusted manufacturer and distributor of advanced fire safety systems, including fire alarms, suppression systems, gas detection, fire fighting equipment, fire-rated doors, and P.A. systems. Backed by a dedicated R&D team and a 50,000 sq.ft. manufacturing facility in Baghpat, Uttar Pradesh, we proudly deliver innovative, reliable, and Make in India fire safety solutions to protect lives and property.
GET IN TOUCH
ADDRESS:
WZ-555, Naraina Village,
New Delhi – 110028
CALL US:
+(91) 9899983223
Info@electrogroupsindia.com
MON - SAT DAY:
9.00AM- 6.30 PM
Sunday Closed