Seeed 103020133 Grove - 4-Channel SPDT Relay

Seeed 103020133 Grove - 4-Channel SPDT Relay - This Single Pole Double Throw SPDT relay is quite useful in certain applications because it has one common terminal and 2 contacts which are great for selecting between two options.

The Grove - 4-Channel SPDT Relay has four single pole - double throw (SPDT) switches. It only requires low-voltage and low current signals to control those switches. Specifically, you can use 5V DC to control max.250V AC or 110V DC.
The I2C address is changeable so that you can use multiple relay modules in the same project

• High-temperature resistant plastic shell
• High voltage load
• Low power consumption
• Long-lasting
• 128 Optional I2C address
• Working voltage:5V
• Nominal Coil Current: 89.3mA
• TUV Certification Load: 10A 250VAC/ 10A 30VDC
• UL Certification Load:10A 125VAC 28VDC
• Max. Allowable Voltage: 250VAC/110VDC
• Power Consumption: abt. 0.45W
• Contact Resistance: 100mΩ Max.
• Insulation Resistance:100MΩ Min. (500VDC)
• Max. ON/OFF Switching: 30 operation/min
• Ambient Temperature: -40°C to +85°C
• Operating Humidity: 45% to 85% r.h.