The Yaoan YA-K210 Gas Detection Controller is an industrial wall-mounted control panel designed for centralized monitoring and management of multiple gas detectors. It works with compatible Yaoan YA-D series detectors and is suitable for combustible gas, toxic gas and oxygen monitoring systems.
The controller features an industrial LCD display that clearly shows gas concentration and detector status. An embedded microprocessor handles signal sampling, real-time calculations, system fault detection, alarm processing, data storage and communication management, providing a practical solution for larger industrial gas detection installations.
According to the supplied product sheet, the YA-K210 series can support systems with up to 160 connected detectors, depending on the selected configuration and communication method. Yaoan's current product listing specifies support for up to eight 4-20 mA inputs and 99 RS485 data inputs in one published configuration, so final detector capacity should be matched to the supplied controller setup.
The YA-K210 provides sound, light and voice alarms for gas concentration limits, system faults and other warning conditions. Alarm and fault records are automatically stored for later review, while stored information can also be exported for analysis. Yaoan's product information describes alarm, fault, shielding, data storage and data export functions.
For automation, the controller includes multiple relay outputs that can be connected to external equipment such as exhaust fans and solenoid valves. It also supports industrial communication options including 4-20 mA, RS485, LoRa, 4G and host-computer connectivity, depending on configuration, allowing integration into broader plant monitoring and safety systems.
Features
- Large Detector Capacity: Designed for multi-detector industrial gas monitoring systems.
- Industrial LCD Display: Clear display of connected detector readings and operating status.
- Intelligent Microprocessor: Handles signal acquisition, calculations, fault monitoring and alarm management.
- Multiple Gas Applications: Suitable for combustible, toxic and oxygen detection systems.
- Sound Light and Voice Alarm: Multiple warning methods for alarms and system faults.
- Large Data Storage: Supplied product literature states storage for more than 2,000 alarm and fault records.
- Data Export: Stored alarm information can be exported for analysis and record keeping.
- Eight Relay Groups: Supplied brochure specifies two common relays and six programmable relays.
- External Equipment Control: Can activate fans, solenoid valves and other connected safety devices.
- 4-20 mA Communication: Supports common analogue detector signals.
- RS485 Communication: Suitable for multi-detector bus installations.
- Optional LoRa and 4G: Wireless and remote communication options depending on configuration.
- Host Computer Connection: Supports connection to centralized monitoring systems.
- Wall Mounted Design: Designed for permanent industrial control installations.
Specifications
| Specification |
Details |
| Brand |
Yaoan |
| Model |
YA-K210 |
| Product Type |
Gas Detection Controller |
| Compatible Detectors |
Yaoan YA-D Series |
| Detection Applications |
Combustible Gas Toxic Gas Oxygen Temperature Humidity |
| Display |
Industrial LCD |
| Detector Capacity |
Up to 160 detectors according to supplied brochure depending on configuration |
| Published 4-20 mA Capacity |
Up to 8 detector inputs in current Yaoan listing |
| Published RS485 Capacity |
Up to 99 detector inputs in current Yaoan listing |
| Output Communication |
4-20 mA RS485 LoRa 4G Host Computer depending on configuration |
| Output Supply Voltage |
DC 24 V ±25% |
| Response Time |
≤30 Seconds |
| Alarm Mode |
Sound Light Voice Alarm |
| Relay Groups |
8 Groups according to supplied brochure |
| Common Relays |
2 Groups |
| Programmable Relays |
6 Groups |
| Data Storage |
More Than 2000 Records according to supplied brochure |
| Operating Temperature |
-20°C to 50°C |
| Humidity Range |
<95% RH |
| Installation |
Wall Mounted |
| Weight |
≤10 kg |
| Dimensions |
590 × 380 × 140 mm according to current Yaoan listing |
