The Grove - 2-Channel SPDT Relay has two 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 best thing is that you can control the two channels separately. For instance, controlled by SIG1, you can connect the COM1 to NC1 or NO1 as your wish.

It is so convenient and reliable that it can be applied to massive products or projects which need to switch high voltage/high current devices.

Features

• High-temperature resistant plastic shell
• High voltage load
• Low power consumption
• Long-lasting

Applications

• Domestic appliance
• Office machine
• Remote control TV receiver
• Monitor display
• Audio equipment high rushing current use application

Specification

• Operating voltage: 5V
• Nominal Coil Current: 89.3mA
• TUV Certification Load: 10A 250VAC/ 10A 30VDC
• UL Certification Load:10A 125VAC/ 10A 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%RH
• Contact Material: AgCdO
• Input interface: Digital SIG1/SIG2
• Output Port: 3 Pins DIP Female Screw Terminal-Green

Part List

Links

• Wiki Grove - 2-Channel SPDT Relay
• Datasheet of SRD 05VDC-SL-C Relay
• Datasheet of S9013
• Arduino Tutorial on How to Control High Voltage Devices with Relay Modules
• Types of Relay - Which one should use?
• Grove Selection Guide