Technical parameter:
| Product name: Gas alarm controller | Size and weight: 350*250mm*70mm 3.3 kg |
| Contact capacity: 220VAC, 10A | Working humidity: ≤95%RH (no condensation) |
| Working temperature: -20°℃-55°℃ | Environmental pressure: 86~106kPa |
| Communication interface: RS-485MODBUS | Alarm function: independent LED light indication at each level and sound of different frequencies |
| Working power supply: 220VAC; 50Hz±5Hz | Alarm settings: A1 alarm value, A2 alarm value |
| Shell material: SPCC (optional 304 stainless steel material) | Display mode: LCD display |
| Input signal: RS485 signal | Output signal: bus RS485 signal, wireless transmission(optional) |
| Alarm mode: sound alarm 95 dB@30cm, red LED alarm light | |
Functional features:
1. Display the concentration of the detected gas
2. Fault alarm
3. Automatically open the fan and solenoid valve
4. Receive 485 signal and output RS485 signal
5. Can be connected to PLC and host computer
6. Equipped with a high-performance microprocessor for easy operation
7. LCD displa
