External dimension: 90 x 58 x 88 cm Working method: Power on delay Contact quantity: 2 groups delay contact Contact capacity: AC 250V 5A Resistive Contact electrical life: 105 Ambient temperature: -5 degrees Celsius to +40 degrees Celsius Delay accuracy: <10% Working voltage: 110V 220V 380V DC: 24V Delay specification: 9.99S, 99.9S, 999S, 99.9M, 999M Installation way: Panel 1 x Time Delay Relay Packed in paper box