5V 30A Relay Module Type C (complete) Optocoupler Isolation
1.Onboard EL817 photocoupler, with photoelectric isolation and strong anti-interference ability
2.Onboard 5V, 30A/250VAC, 30A/30VDC relay, long relay life and can be continuously activated 100,000 times
3.The module can be directly linked to the I/O of the microcontroller and has output signal indication.
4.The module has diode freewheeling protection and short response time
5.The module has normally open (NO) and normally closed (NC) outputs
6.Board size：39*34mm
2.Onboard 5V, 30A/250VAC, 30A/30VDC relay, long relay life and can be continuously activated 100,000 times
3.The module can be directly linked to the I/O of the microcontroller and has output signal indication.
4.The module has diode freewheeling protection and short response time
5.The module has normally open (NO) and normally closed (NC) outputs
6.Board size：39*34mm