UV Flame Detector 180-290nm Spectrum with 120° Detection Angle and 25m Range for Fire Alarm Systems
Price:
negotiable
MOQ:
1PCS
Delivery Time:
7 Working days
Brand:
XHA
Product Description
Product Overview
This UV ultraviolet fire alarm flame detector operates within the 180-290nm spectrum, providing rapid and accurate fire detection for high-risk industrial environments. The detector utilizes a UV photosensitive tube to identify ultraviolet radiation emitted by flames, ensuring reliable performance in challenging conditions.
Key Features
- Fast response time for flammable and explosive material applications
- Immunity to false alarms from sunlight, dust, oil, fumes, and humidity
- Dry contact relay output for direct connection to fire alarm control panels
- 120-degree detection angle for comprehensive coverage
- Grade I detection sensitivity with 25m range capability
Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Voltage Range | 12 to 28 VDC Volts |
| Standby Current | ≤10 mA @ 24 VDC |
| Alarm Current | ≤30 mA @ 24 VDC |
| Spectrum Range | 180-290nm |
| Detection Angle | 120 degrees |
| Detection Sensitivity | Grade I, 25m range |
| Relay Contact Load | 1A @ DC24V |
| Operating Temperature | -20°C to 55°C |
| Operating Humidity | 10% to 93% RH, Non-condensing |
Installation Instructions
- Attach mounting base to ceiling or wall following local electrical codes
- Connect field wiring to terminals: Terminal 1 (Relay Output - COM), Terminal 2 (Relay Output - NO/NC), Terminal 3 (DC Power -), Terminal 4 (DC Power +)
- Attach product to mounting base and secure with mounting screws
- Configure relay output signal (NC/NO) using JP1 jumper on PCB board
- For conventional alarm panels, connect 4.7K ohm EOL resistor at last detector
- After installation, power on detector and test with lighter or candle within 3 meters
Application Environments
- Petrochemical plants and refineries
- Munitions and weapons manufacturing facilities
- Oil and gas processing installations
- Chemical storage warehouses and distribution centers
- Fueling stations and petroleum handling facilities
- Other industrial settings with high fire risk
Compatible Systems
- Conventional fire alarm systems
- Addressable fire alarm systems
- Gas extinguishing control systems
- Beam detectors and smoke detection systems
- 4-wire smoke detectors with relay output
- 2-wire conventional smoke and heat detectors
- Explosion-proof flame detection systems
- Standalone smoke and combustible gas detectors
Service & Support
- OEM & ODM customization services available
- Comprehensive technical support and after-sales service
- 1-year manufacturer warranty
- Standard lead time: 15 working days
- Sample orders welcome for evaluation
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Shenzhen Xinhe'an Technology Co., Ltd.
Location
406,Jude Building,Zhengfeng South Road,Fuyong Street,Bao'An District, Shenzhen City, Guangdong Province. China,518103
Contact Person
Claire