Relay board 4-channel 5V - Solid state relay

Relay board 4-channel 5V - Solid state relay

Product information:

Compared to traditional relays, Solid State Relay (SSR) has many advantages: it has a longer lifespan, a higher on/off switching speed and no noise. In addition, it is better protected against vibrations and mechanical shocks and is more suitable for humid environments.

This Solid State Relay Module has two channels, which can be controlled and operated separately. It is based on the Omron G3MB, and can switch a current up to 2A@240VAC.

Channels: 4
Control voltage: 5V
Quiescent current: 0mA
Enabled: 12.5mA
Trigger Voltage：0-1.5V
Trigger current：2mA

Instructions:

DC+: Power supply plus
DC-: Power supply min
CH1-4: Switch signal (switches when signal goes low)