Specification Brand : Aexit BulletPoint1 : Product Name : Solid State Relay;Type : MGR-1DD220D40;Input : DC 3-32V BulletPoint2 : Output : DC 5-220V 40A 50/60Hz;Phase : 1;Screw Terminal : 4 BulletPoint3 : Fixing Hole Dia : 4.5mm/0.14";Light Color : Red;Fixing Center Distance : 50mm/2" BulletPoint4 : Total Size (Approx.) : 59 x 49x 32mm/ 2.4" x 2" x 1.3"(L*W*T);Material : Plastic, Electric Part;Net Weight : 88g BulletPoint5 : Total Weight : 93g;Package Content : 1 x Solid State Relay w Clear Cover ConnectorType : Screw CurrentRating : 40 amps ExternallyAssignedProductIdentifier1 : 0696333931373 ExternallyAssignedProductIdentifier2 : 696333931373 ItemName : Aexit MGR-1DD220D40 DC Relays 3-32V to DC5-220V 40A Solid State Relay w Accessory Power Clear Cover ItemPackageDimensions_Height : 2 inches ItemPackageDimensions_Length : 2 inches ItemPackageDimensions_Width : 2 inches ItemPackageQuantity : 1 ItemTypeKeyword : solid-state-relays Manufacturer : Aexit Material : Plastic MaximumSwitchingCurrent : 40 amps MaximumSwitchingVoltage : 220 volts MeasurementSystem : English MeasurementSystem1 : Imperial MeasurementSystem2 : Metric ModelNumber : modle MountingType : Surface Mount NumberOfItems : 1 OperationMode : Automatic PartNumber : 181212c22872 ProductDescription : Solid State Relay perfect for automatic process control application, a must component for temperature controller and other machinery control system. High reliabily, compact size, a great part for temperature controller and other machinery control system.