- EOL
|
Attention! The product has been discontinued. Check other products in category. |
Product description: SparkFun Qwiic Dual Solid State Relay - 2-channel SSR solid state relay - 12-280 V AC / 25 A - Qwiic - SparkFun COM-16810
Designed for experienced users , an advanced module with two SSR solid-state relays in the SSRF240D25 system. The operating voltage is in the range of 2.5 V to 3.6 V (3.3 V recommended), and the alternating voltage of switching can be in the range of 12 V to 280 V AC . The rated current is 25A . SparkFun Qwiic Dual Solid State Relay also has a Qwiic connector that allows it to communicate via the I2C bus.
SparkFun Qwiic Dual Solid State Relay - 2-channel SSR solid state relay - 12-280 VAC / 25A - Qwiic - SparkFun COM-16810.
Technical specification of SparkFun Qwiic Dual Solid State Relay
- Type: relay module
- Relay type: SSR semiconductor
- Number of channels: 2
- Relay chip: SSRF240D25
- Low EMI / EFI
- Low inrush current 15 mA
- 2.5 kV insulation
- Load voltage range: 12 V to 280 V AC
- Maximum value of the output current per one relay: 25 A
- Zero Cross Trigger technology
- Operating voltage: 2.5 V to 3.6 V (3.3 V recommended)
- Communication interface: I2C bus
- Interface address:
- Default: 0x0A
- Configured by selecting the jumper: 0x0B
- Built-in control chip: ATTiny84
- Connectors: 2x Qwiic connector, 2x screw connector
Warning!
SparkFun Qwiic Dual Solid State Relay has been equipped with a number of security features. It has, among other things, ground insulation between the relay and other circuits and a milled area to isolate each side of the alternating current. Nevertheless, the module is a power accessory intended only for users who have experience and knowledge of working with high AC voltage.
SSR relay what is it? How does an SSR solid state relay work? Construction of the relay
The SSR module is a Solid State Relay , often called an electronic relay, whose task is to switch voltages, currents and frequencies. In short, it can be said that it works as an electronic switch and switch - it is a device that opens and closes an electric circuit and thus allows you to influence the operation of other devices located in the same control system. As the name suggests - it is made of semiconductor elements such as a transistor, thyristor or triac.
More information on relays can be found in our article: Relays and Contact Elements - How does it work?
How does an SSR work?
