Relays are used for safety cutoff purposes for the AC side power grid of a charging station. When an abnormal current is generated, it is important to securely cut the current so that it doesn't impact the charger or DC side power supply. IM601 60a relay is designed for ev charger.
IM601 is a small industrial bistable latching power relay with continuous current up to 60A, and switching 250VAC/6~48VDC. Single and twin coil latching used for solar and energy conservation. This photovoltaic relay is a single pole normally open latching PV relay.
The trend in PV string inverters for large solar power plants is towards higher power classes. This requires current sensors with a higher current capability. leakage current sensors are used in the RCMU in PV inverters. Leakage currents represent safety risks and thus impact the whole system.
MD0630T01A is a residual current detection RCD sensor, When an electric shock or leakage fault occurs in the circuit, the secondary side of the transformer outputs a mA level current (DC 6mA, AC 30mA), so that the equipment on the connected secondary line will be protected (cut off the power supply, alarm signal, etc.)
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