5V 12V 24V 1 Way Channel Relay Module Board Shield with Optocoupler Isolation Support High and Low Level Trigger for(24V)

relayFor 1 Channel Relay Module, pls. click here: #LinkToNext#For 2 Channel Relay Module, pls. click here: #LinkToNext#For 4 Channel Relay Module, pls. click here: #LinkToNext#For 6 Channel Relay Module, pls. click here: #LinkToNext#For 8 Channel Relay Module, pls. click here: #LinkToNext#Module description:1. The module uses genuine high-quality relays, the maximum load of the normally open interface: AC 250V/10A, DC 30V/10A.2. Adopt SMD optocoupler isolation, strong driving ability, stable performance.3. The working voltage of the module has 5V, 12V, 24V to choose from.4. The module can be triggered by jumpers to set high or low level.5. Fault-tolerant design, even if the control line is broken, the relay will not act.6. Power indicator (green), relay status indicator (red).7. The interface design is humanized, all interfaces can be directly connected through the terminal block, which is very convenient.

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