YA-K300 Industrial Gas Alarm Controller with 4.3-inch LCD Display and 8 Detector Capacity for O2 H2S NH3 SO2 Monitoring
Price:
Negotiable
MOQ:
1
Delivery Time:
2-7 working days
Brand:
YAOAN
Product Description
Industrial Gas Detection Control System
The YA-K300 gas alarm controller integrates seamlessly with YA-D series detectors to create comprehensive industrial gas monitoring solutions. This wall-mounted system provides reliable early warning protection for personnel and facilities against hazardous gas leaks.
Key Features
- 4.3-inch industrial LCD display for clear concentration monitoring
- Multiple output relays for exhaust fans and solenoid valve control
- Advanced false alarm prevention with multiple event delay confirmation
- Supports 4-20mA and RS485 communication protocols
- 2 common relays + 8 programmable relays with passive outputs
- Data storage for over 2000 records
- Multiple unit support: %LEL, PPM, mg/m³, ug/m³, %VOL
Technical Specifications
| Parameter | Specification |
|---|---|
| Compatible Detectors | YA-D Series Gas Detectors |
| Installation Rating | IP30 |
| Dimensions | 432×284×83mm (without battery) 492×304×100mm (with battery) |
| Detector Capacity | 8× 4-20mA inputs + 99× RS485 inputs |
| Power Supply | AC220V±15% 50-60Hz (main) Optional standby power |
| Output Voltage | DC24V±25% |
| Communication | RS485, 4-20mA |
| Weight | 5kg |
| Warranty | 1 Year |
Application Scenarios
- Industrial factories for employee and property protection
- Warehouses for large-space gas leak monitoring
- Hotels and commercial buildings for guest safety
- Retail stores with gas heating or cooking systems
System Operation
The controller processes detector data through embedded microprocessors, providing real-time calculation, system fault detection, and power management. When gas concentrations exceed preset thresholds, the system activates audible, visual, and voice broadcast alarms while automatically controlling connected safety equipment.
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Company
Yaoan (Shenzhen) Electronic Technology Development Co., Ltd.
Location
Room 517, 5th Floor, Building 10B, Zone 3, Shenzhen Bay Science and Technology Ecological Park, Gaoxin South Ring Road, Shenzhen High tech Industrial Park (South District), Nanshan District, Shenzhen
Contact Person
Yao