Relay Modules

Small, comact relay modules desgined for wide variety of applications.  These relay modules allow you to control up to 16 relays indivisually using logic control. Signals as small as 3.3V can trigger these relays, using very little current from your control cicruit. Input signals are opto-isolated to keep the rest of your system protected.  
 
Available both in 16 Channel and 8 Channel. 
 
.: Module operates on 12V
.: Each relay indivisually triggered by logic input.
.: Inputs isolated from relay circuits for protection
.: Operates with a wide input logic range (3.3V-12V).
.: Active High operation. (Driving the inputs above 3.3V activates relay)
.: Very low input current draw.
.: Microcontroller, Arduino and Raspberry Pi friendly.
.: Relay Rating: 7A,250V
.: Power supply, screws and standoff hardware not included.
.: Contact us for questions or custom requirements.
 
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