FeaturesPremium Performance: Dualchannel DC control dualchannel AC, with highstrength screws, highbrightness red and green indicator lights, easy to operate.Rugged and Durable: The relay has brass contacts for good electrical conductivity, thickened heat dissipation base, durable and long service lifeFlame Retardant Material: This relay adopts a flame retardant shell to prevent moisture, shock, wear and corrosion, and has a long service life and is more secure to use.Seiko Manufacturing: This relay has exquisite workmanship, each of our products is carefully designed and manufactured, and we have a strict quality control system to ensure product quality and quality stability.Excellent Aftersales Service: We provide you with highquality aftersales service. If you have any questions, please feel free to contact us, and we will deal with it for you as soon as possible.Specification:Item Type: Solid State RelayModel: SK10DA/SK25DA/SK40DA (optional)Rated AC Current: 10A / 25A / 40A (optional for corresponding models)Rated AC Voltage: 24480ACControl Voltage: 332VDCControl Current: 20mAControl Method: DC controlled ACType: Dual DC Control Dual ACIndicator: Red + greenProduct Size: Approx. 58 x 44 x 28mm / 2.3 x 1.7 x 1.1inPackage List:1 x Relay1 x TerminalPackage List1 x Relay1 x Terminal