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zł383.00 tax excl.
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
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Description
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 direct current. The module will be used in home automation projects, lighting systems and garden equipment.
Features
- 4 built-in solid state relays DC
- Switching current 3 A
- GPIO TTL interface
- Relay contacts available on screw terminals
- ULN2003 controller
- LED indicating the switching status of the relays
- Built-in protection in the form of fuses
- Dimensions: 82,5 x 75 mm
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