1 Channel 2 Channel 4 Channel 30A Relay Module with Optocoupler Isolation High Current Support High and Low Level 12V

Module parameters 1 The module adopts genuine high quality 30A relay and the maximum load of the normally open interface AC 250V 30A DC 30V 30A 2 Adopt SMD optocoupler isolation strong driving ability stable performance trigger current 5mA 3 The working voltage of the module is 12V 4 Maximum current 80MA5 The module can be triggered by jumpers to set high level or low level6 The interface design is humanized all interfaces can be directly connected through the terminal block which is very convenient7 Module size 72mm 40mm 24mm length width height 8 Product net weight 46g 82g including module frame Interface Description 1 DC Module DC power supply anode trigger terminal voltage anode 2 DC Module DC power supply negative pole trigger terminal voltage negative pole 3 IN Signal trigger terminal the default trigger voltage is the same as the power supply 4 High low level trigger mode selection as shown in the figure when the jumper is connected to the law the IN terminal is a low level trigger and when it is connected to the H terminal it is a high level trigger5 Normally closed terminal NC normally closed terminal of the relay6 Common terminal COM relay common terminal7 Normally open terminal NO Relay normally openPackage included 1 xRelay Module