Módulo de Relé de Estado Sólido 2 Canais para Arduino Keyestudio
Informação do fabricante:
Keyestudio 2 channel solid state relay is a low-level active solid state relay, that is, when the input control signal is low (0-1.5V), the relay ON; when the input control signal is high (3-5V) Relay OFF.
Solid state relay is a kind of a new non-contact switch device which is composed of solid electronic components. Compared with the electromagnetic relay, it is more reliable, and no contact, long life, fast, less interference to the outside world.
Keyestudio single solid state relay output control terminal to be connected to the circuit, and the working current needs to be greater than 50mA, solid state relay can be properly disconnected.
Voltage quiescent current working current trigger voltage trigger current
1 5V 0mA 12.5mA 0-1.5V 2mA
2 5V 0mA 12.5mA 0-1.5V 2mA
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