Yueqing Yijin Electronics Co., Ltd.
Isolating Switch
YJA2-WiFi Intelligent Circuit Breaker
Product IntroductionWIFI intelligent reclosing protector is suitable for remote control and multi person control in AC 50HZ and rated 220V power lines. It can be set to turn on and off according to Beijing time and is suitable for remote intelligent control of electrical equipment in various environments, such as homes, schools, enterprises, municipal engineering,…
YJA2-WiFi Intelligent Circuit Breaker
YJA2 WiFi intelligent WiFi overvoltage and undervoltage protector is suitable for use in control circuits with rated control power supply voltage of 110V~240V and current of 40A as a timed on/off delay overvoltage and undervoltage control device. It can also be used as a time control component to turn on or off circuit breakers at predetermined times.
Scope application
YJA2 WiFi intelligent WiFi overvoltage and undervoltage protector is suitable for use in control circuits with rated control power supply voltage of 110V~240V and current of 40A as a timed on/off delay overvoltage and undervoltage control device. It can also be used as a time control component to turn on or off circuit breakers at predetermined times.
Model Meaning
Main parameters and technical performance
| Technical Parameter | YJA2-WiFi |
| rated operational voltage | AC230V |
| electric current | 40A |
| Light indication | Fault light: green light is always on, voltage is normal, red light is always on, voltage is abnormal, undervoltage red light flashes slowly, overvoltage red light flashes rapidly The power light flashes slowly and is not connected to the internet, the light flashes rapidly and enters the connected state, and the light stays on for the connected state |
| Setting method | APP |
| Overvoltage protection range | 275±5V |
| Overvoltage recovery value | 250±10V |
| Undervoltage protection range | 175±5V |
| Undervoltage recovery value | 195±5V |
| Rated withstand impulse voltage | 4KV |
| Self recovery delay time | 30s±10s |
| Working mode | Timer (alarm clock), connection delay, interval delay, loop delay |
| Time Timer Format Setting | Hour: Minute: Second |
| Maximum timed quantity | 100 sets |
| Delay range | 1s~99h 59min 59s |
| Other functions | Manual switch, latitude function |
| CONTACT CAPACITY | Ue/ le: AC-12 240V/10A |
| Electrical lifespan | 1×10⁵ |
| mechanical life | 2×10⁶ |
| ambient temperature | -5℃~40℃ |
| Installation method | Rail type |
