TX7130 Reflective Optical Beam Smoke Detector with LPCB Certification, 100m Range and 20-28V DC Operation
Price:
negotiable
MOQ:
1
Delivery Time:
7 Working days
Brand:
TANDA
Product Description
The TX7130 reflective optical beam smoke detector integrates both light transmitter and detector in a single unit, utilizing retro-reflective technology for reliable fire detection in various environments.
Operating Principle
The detector emits light that reflects off a retro-reflector positioned opposite the unit. When smoke enters the beam path, particles absorb and scatter the light, reducing signal strength and increasing optical obscuration. The processor analyzes these changes using pre-programmed algorithms to determine fire conditions, activating relays and LED indicators accordingly.
Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Voltage | 20 V to 28 V DC |
| Current Consumption | Standby: 23mA, Commission: 56mA, Alarm: 33mA |
| Beam Sensitivity Levels | Level 1: 2.6 dB (High), Level 2: 3.8 dB (Medium), Level 3: 5.8 dB (Low) |
| Beam Pathway Length | Span 1: 8-20m, Span 2: 20-40m, Span 3: 40-70m, Span 4: 70-100m |
| Beam Path Angle | ±0.4° Directional |
| Alignment Guide | Laser Beam Pointer & Digital Display |
| LED Indicators | Red: Fire, Yellow: Fault, Green: Alignment |
| Reset Time | Less than 2 Seconds |
| Relay Capacity | Normally Open & Close / 2.0 A; 30 VDC |
| Dimensions | 190.87 × 126.87 × 91.96 mm |
| Weight | 440 grams (0.130 kg with base) |
| Operating Temperature | -10°C to +50°C |
| IP Rating | IP30 (IP66 with glue seal for permanent fixing) |
| Humidity Range | 0 to 95% Relative Humidity, Non-condensing |
Product Range
- Conventional Fire Alarm Systems
- Addressable Fire Alarm Systems
- Gas Extinguishing Control Systems
- Beam Detectors
- 4-Wire Smoke Detectors with Relay Output
- 2-Wire Conventional Smoke and Heat Detectors
- Explosion-Proof Flame Detectors
- Standalone Smoke and Combustible Gas Detectors
Service & Support
- OEM & ODM Services Available
- Comprehensive Technical Support and After-Sales Service
- 1-Year Warranty Coverage
- Standard Lead Time: 15 Working Days
- Sample Orders Welcome
Certification
LPCB Certified for high-performance fire detection applications, ensuring compliance with international safety standards.
Similar Products
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