Everpert 1 Channel Relay Module 30A w/Optocoupler Isolation 5V High and Low Trigger

Description

Specification: Relay version: 5V Quiescent current: 5mA Maximum current: 190mA Trigger current: 2-4mA Size: 72*40*20mm/2.83*1.57*0.78'' Operation Description: 1. DC+: module DC power supply positive pole (trigger terminal voltage positive). 2. DC-: module DC supply negative pole (trigger terminal voltage negative). 3. IN: signal trigger end (default trigger voltage is the same as power supply). 4. Selection of high/low level trigger mode, as shown in the figure, when jumper is connected to L terminal, IN terminal is low level trigger, and H terminal is high level trigger. 5. Normally closed end (NC): normally closed end of relay. 6. Common end (COM): common end of relay. 7. Normally open end(NO): relay normally open. Note: Please allow slight size differs due to manual measurement. Due to the different display and different light, the picture may not show the actual color of the item. Thanks for your understand.Package included:1 x 1 Channel Relay Module