Feature

●Instructions: The high voltage level trigger refers to a forward voltage between the signal trigger end (IN) and the power cathode and is a trigger method for connecting the power anode to the trigger end.
●Operating principle: When a forward voltage is present or the voltage at the trigger end reaches a certain trigger amount, the relay is activated. The low voltage trigger refers to the voltage between the signal trigger end and the power cathode of 0V or the voltage of the trigger end is lower than that of the power anode, and the relay is operated. Normally connect the performance cathode to the trigger end.
●Voltage adjustment: high and low voltage levels can be adjusted (short circuit plates welding on the back plate, standard is low voltage level)
●【Parameters】The regulated voltage range of the relay is 24V to 380V, maximum current: 8A.


Description

High Level Trigger Solid State Relay Module Relay Module Board SSR Trigger Power Switch Relay Board High Level Trigger Solid State Relay Module Relay Module Board SSR Trigger Power Switch Relay Board
4 Channel Solid State Relay Module 4 Channel DC 5V Relay Module SSR Solid State Relay4 Channel Solid State Relay Module 4 Channel DC 5V Relay Module SSR Solid State Relay

Input interface:

DC+

DC

CH4: 4 Channel Relay Module Signal Trigger End

Specifications:

Input voltage range: DC 5V to 12V
Input control signal voltage: A high and low voltage level can be set (short circuit boards that weld on the back plate, the default setting is a low voltage level)
Weight: Approx. 148 g
Package includes: 1 x relay module