Grove - SPDT Relay(30A)

The SPDT Relay(30A) is a high-quality Single Pole Double Throw Relay(SPDT). The Relay consists of a coil, 1 common terminal, 1 normally closed(NC) terminal and one normally open(NO) terminal. When the coil of the relay is at rest (not energized), the common terminal and the normally closed terminal have continuity. When the coil is energized, the common terminal and the normally open terminal have continuity. This relays coil is rated up to 5V and the contact is rated up to 30A (@250VAC, 30VDC). Use it to control AC appliances or high current DC devices.If you are interested in finding out more about the Relay, you can check our Arduino Tutorial on How to Control High Voltage Devices with Relay Modules and Types of Relay - Which one should use?NotePlease exercise great care and safety precautions when working with mains voltages. If in doubt, contact a professional such as a licensed electrician for help.FEATURESGrove interface compatibleHigh Switching CurrentSPDT RelayArduino library readyNormally closed relayTechnical detailsDimensions 20mm x20mm x8mmWeight G.W 37gBattery ExcludeOperating voltage 4.75V~5.25VOperating current 185mASwitching Voltage 250VAC/30VDCSwitching Current 30APull-In Voltage(Max) 3.75VDCSwitch on Time(Max) 15msRelease Time(Max) 10msOperating Ambient Temperature -25~70¡ãCPart ListGrove - SPDT Relay(30A) 1