Magnetic Latching Relay characteristics
Magnetic Latching Relay characteristics：
2A Contact switching capability
Relays for electric meters
Voltage between contacts up to 2.5kV
The voltage between the coil and the contact is 4kV
The contact gap is more than 1.2mm
Matters needing attention
1. The factory state of the magnetic retaining relay is in the state of action or return, but it may change due to the impact of transportation or relay installation and other factors, so please set it to the state of return or action as required when using it (when the power is connected);
2. In order to ensure the action or return of the Magnetic Latching Relay, the excitation voltage applied to the coil shall reach the rated voltage, and the pulse width shall be greater than 5 times of the action or return time; Do not apply voltage to both the action coil and the return coil; Do not apply voltage to the coil for a long time (more than 1 minute);
3. Select the relay with PCB lead out, recommend the welding temperature and time: 240℃~260°C, 2s~5s; Please do not use reflow welding, if you really have requirements, please contact our technical staff; Generally, the welding temperature of wave welding should not exceed 2s at 250℃.
