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![4 Channel Solid State Relay Controller Board - module with 4 SSR AC relays 4 Channel Solid State Relay Controller Board - module with 4 SSR AC relays](https://kamami.pl/64628-large_default/4-channel-solid-state-relay-controller-board-module-with-4-ssr-ac-relays-ssrc40001-ac.jpg)
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Module with 4 SSR relays with a load of up to 3 A. The board is equipped with the ULN2003 system and communicates via a digital interface. Numato Lab SSRC40001-AC
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Module with 4 SSR relays with a load of up to 3 A. It enables switching devices with high power using, for example, a microcontroller. It uses the ULN2003 controller and has built-in LEDs indicating the activation status of each channel. Compared to electromechanical relays, SSRs are based on semiconductor devices (transistors and thyristors) and offer a faster switching speed. Relays used in the module can control alternating current. The module will be used in home automation projects, lighting systems and garden equipment.
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Module with 4 SSR relays with a load of up to 3 A. The board is equipped with the ULN2003 system and communicates via a digital interface. Numato Lab SSRC40001-DC
No product available!
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No product available!
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Module with 4 SSR relays with a load of up to 3 A. The board is equipped with the ULN2003 system and communicates via a digital interface. Numato Lab SSRC40001-AC