Made of the high quality miniature optocoupler, anti‑interference ability, stable performance. Made of the high quality miniature optocoupler, anti-interference ability, stable performance. Optional Style: DC5V, DC12V, DC24V.
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5V Relay Module Trigger Board 1 2 4 6 8 Channel Solid State Relay Module Support High Or Low Level Trigger Electronic Components. The module features short-circuit protection, overload protection, and overheat protection, safeguarding both the relay and the connected circuits.
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A high-level signal (3.35V) triggers the relay to disengage and cut off power to the load circuit. Low level 0-2.5V triggers the relay to absorb the load circuit energized and work;. High level 3.35V triggers the relay to disconnect the load circuit to power off.
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Large load capacity, the relay can connect to maximum 30A, 250V loads. Large load capacity, the relay can connect to maximum 30A, 250V loads. Load Capacity: 30A, 250V AC/ 30V DC. High or low level trigger can be selected by jumper.
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There is a signal light for each channel to clearly know which switch is working. Particularly suitable for the electronic circuit design of students in colleges and universities, can be connected with a single chip, or add a first level amplifier to drive a relay or a small DC motor.
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SMD optocoupler isolation, strong driving ability, stable performance; trigger current 5mA;. power indicator (green), 4 relay state indicator (red). 6.NC1-NC4: After the relay NC interfaces, relay and COM short-circuited before, pull vacant.
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◆If there are no special circumstances, your product will not be delayed in arrival.
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