4 Channel 5V Solid State Relay Module

Features:

• 4-Channel Solid-State Relay
• Rated output load: 100V ~ 240V AC (50Hz/ 60Hz) 2A per channel
• Rated input power: 5V, 160mA (all channels ON)
• Triggered at Low level (or Active Low)
• Separate LEDs showing the status of each Solid-State Relay
• Input control signal:
  • Low Signal (Solid-State Relay ON / CLOSE), 0V- 2V or GND
  • High Signal (Solid-State Relay OFF / OPEN), 3.3V – 5.0V or leave it floating
• Dimension: 57mm x 55mm x 25mm
• Offer two types of input control terminals: Header pin and Terminal Block

Module Interface:

• DC +: connected to a positive power source (supply power according to the relay voltage)
• DC -: connected to a negative power source
• CH1: 1-channel relay module signal triggering end (effective at a high level)
• CH2: 2-channel relay module signal triggering end (effective at a high level)
• CH3: 3-channel relay module signal triggering end (effective at a high level)
• CH4: 4-channel relay module signal triggering end (effective at a high level)