TX7130 LPCB Certified Reflective Optical Beam Smoke Detector 100m Range 20-28V DC for Fire Alarm Systems
Price:
negotiable
MOQ:
1
Delivery Time:
7 Working days
Brand:
TANDA
Product Description
Product Overview
The TX7130 Reflective Optical Beam Smoke Detector features LPCB certification and advanced optical technology for reliable fire detection in various environments. This detector combines transmitter and receiver in a single unit, using retro-reflective technology to create an efficient detection path.
Technical Operation
The detector operates by emitting light that reflects off a retro-reflector back to the receiver. When smoke particles enter the beam path, they absorb or scatter the light, reducing the received signal and increasing optical obscuration. The built-in processor analyzes these changes using pre-programmed algorithms to determine fire conditions and activate appropriate relays and LED indicators.
Technical Specifications
| Parameter | Specification |
|---|---|
| Operating Voltage | 20 V to 28 V DC |
| Current Parameters | Standby: 23mA, Commission: 56mA, Alarm: 33mA |
| Beam Sensor Sensitivity | 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 (Limited), Span 2: 20-40m (Short), Span 3: 40-70m (Normal), Span 4: 70-100m (Long) |
| Beam Path Angle | ±0.4° Directional |
| Alignment Guide | Laser Beam Pointer |
| Digital Display | Nixie Tube |
| LED Indicators | Red: Fire, Yellow: Fault, Green: Alignment |
| Reset Time | Less than 2 Seconds |
| Relay Capacity | Normally Open & Close / 2.0 A; 30 VDC |
| Material / Color | ABS / White |
| Dimensions | 190.87 x 126.87 x 91.96 mm |
| Weight | 440 grams (0.130 kg with base) |
| Operating Temperature | -10°C to +50°C |
| Ingress Protection | IP30 (IP66 glue seal for permanent fixing) |
| Humidity | 0 to 95% Relative Humidity, Non-condensing |
Product Range Compatibility
- Conventional Fire Alarm Systems
- Addressable Fire Alarm Systems
- Gas Extinguishing Control Systems
- Beam Detector Applications
- 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
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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