JXG-10,20,30 series static flash relayDetailed product description：

1. Model naming and its meaning



2. Working principle
The relay consists of sampling, delay, and execution parts (see Figure 1), equipped with two light-emitting diodes to monitor the power and execution status respectively. When the relay is in a static state, the power indicator light is on. When the start signal is applied to the start terminal, the normally closed contact point of the execution relay is in a closed state, and the start circuit is connected; At the same time, the sampling part takes samples. After a delay in the sampling signal, the execution relay works, the action indicator light is on, the normally closed contact of the execution relay is disconnected, the starting circuit is disconnected, and there is no input signal in the sampling part; After a period of time, the execution part will automatically disconnect, the action indicator light will turn off, the normally closed contact of the execution relay will close, the starting circuit will be reconnected, and there will be signal input to the sampling part again ..., keep repeating the above cycle, execute the relay's contacts to periodically turn on and off, producing a flashing effect.
3. Design Features
JXG-10, The 20 and 30 series static flash relays use imported integrated circuits and other electronic components, with stable flash frequency that is not affected by the number of flash paths; It can start both LED energy-saving signal lights and conventional incandescent signal lights; Low power consumption, reliable operation, wide starting current range, making it an ideal replacement product in the current power system

III JXG-10, Main technical specifications of static flash relays in the 20-30 series
1. Flash frequency: 60 ± 10 times/minute.
2. Minimum starting current: 0.01A, maximum stable current: 2A
3. Power consumption:
a、 Power consumption of working circuit: ≤ 1.5W at DC48V; ≤ 3W at DC110V; ≤ 5.5W at DC220V
b、 Power consumption of starting circuit: ≤ 5.5W when the starting DC current is 2A.
4. The starting and execution of the relay are completed by small high-power relays, and there is no need to add additional execution components to the external circuit