Description
- Triac output: It has a single triac output, capable of driving resistive loads up to 10A. The triac mounted on the board can support up to 25A and inductive loads, ensuring robustness in various applications.
- Zero Crossing Detection: Includes an input for current zero crossing detection, allowing efficient and interference-free switching.
- Dimming: Allows to regulate the intensity of the loads, making a cut at the beginning of the wave. This is ideal for controlling the brightness of incandescent lamps and the speed of universal motors, functioning as a dimmer.
- Thermal Protection: Internally it has a heat sink and a protection system that disconnects the outputs if the triacs exceed 100 ºC, ensuring the longevity of the device.
- Precautions for Use: The outputs are not short-circuitable; if the maximum current admitted by the triac is exceeded, the triac may be irreversibly damaged. It is recommended to replace the triacs by versions with insulated dissipation plate.
- Regulations: It is important to note that the module does not include a mains filter. If it is used for dimming, it may generate interference in the mains, which could cause the installation to be non-compliant with current regulations. To comply, a mains filter must be added, which is not necessary if only the triac is to be switched on or off.
- Power supply: It works with an ideal power supply of 24V DC, accepting voltages between 10V and 30V.
This triac output module is an effective solution for the control of electrical devices, ensuring reliable and noise-free switching performance.
